What are the cheapest airlines to fly from Region of Ontario to Southeast Europe one-way?

One-way options have recently been found by users for as low as C$ 636 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include WestJet from C$ 732 and Aer Lingus from C$ 762 one-way.

How far in advance should I book a flight from Region of Ontario to Southeast Europe?

Users have found that booking a flight from Region of Ontario to Southeast Europe at least 32 days early can save you up to 23% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from Region of Ontario to Southeast Europe for as little as C$ 1,143 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,686 for flights departing within the next 3 days.

What is the cheapest month to fly from Region of Ontario to Southeast Europe?

February is one of the best times of the year to fly to Southeast Europe from Region of Ontario. Prices for February average C$ 1,214 per person but you can even find prices for as low as C$ 811. The most expensive prices can be found in the month of December. Opting for a February flight can save you 26% on your journey compared to booking in December

Can I find deals for flights from Ontario to Southeast Europe that include hotel bookings?

Yes. In addition to deals on Ontario to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Southeast Europe?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Southeast Europe.

Can I find deals for business class flights from Ontario to Southeast Europe?

Yes. Cheapflights offers flight deals from Ontario to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 360+ Flights from Ontario to Southeast Europe

Cheap flight deals from Ontario to Southeast Europe

Round-trip from	C$ 905
One-way from	C$ 372
Popular in	December
Cheapest in	February
Average price	C$ 1,114

25/5-10/6
2 total stops
61h 20m total
Ontario to Southeast Europe

Search Deals

28/5
2 total stops
27h 30m total
Ontario to Southeast Europe

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Ontario to Southeast Europe

Cheapest flights from Ontario to Southeast Europe
Explore the most affordable flight options available from Ontario to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 avril 2025.

dim. 25/59:30 p.m.YUL - SPU

1 stop29h 30mMultiple Airlines

mar. 10/69:45 a.m.SPU - YUL

1 stop31h 50mMultiple Airlines

Deal found 1/4C$ 905

lun. 8/96:15 p.m.YYZ - ATH

1 stop22h 00mAir France

lun. 15/93:05 p.m.ATH - YYZ

1 stop12h 50mAir France

Deal found 1/4C$ 929

sam. 31/56:03 a.m.YYZ - ATH

2 stops17h 57mDelta

dim. 15/63:25 a.m.ATH - YYZ

1 stop19h 20mDelta

Deal found 1/4C$ 930

sam. 5/47:30 a.m.YYZ - ATH

1 stop20h 40mAmerican Airlines

sam. 12/41:00 p.m.ATH - YYZ

2 stops17h 00mAmerican Airlines

Deal found 1/4C$ 935

ven. 18/46:20 p.m.YYZ - ATH

2 stops18h 15mBritish Airways

lun. 5/511:05 a.m.ATH - YYZ

1 stop19h 10mBritish Airways

Deal found 1/4C$ 936

mar. 13/57:55 p.m.YYZ - BEG

1 stop20h 20mMultiple Airlines

mar. 19/87:00 a.m.BEG - YYZ

1 stop16h 55mMultiple Airlines

Deal found 1/4C$ 941

mar. 13/56:45 a.m.YTZ - ATH

1 stop15h 15mMultiple Airlines

jeu. 5/67:55 a.m.ATH - YTZ

1 stop20h 25mMultiple Airlines

Deal found 1/4C$ 951

mar. 3/68:40 p.m.YUL - ATH

1 stop19h 20mLufthansa

jeu. 26/62:25 p.m.ATH - YUL

Nonstop9h 50mLufthansa

Deal found 1/4C$ 953

dim. 27/46:50 p.m.YUL - ATH

1 stop23h 30mMultiple Airlines

mar. 6/56:30 a.m.ATH - YUL

1 stop15h 30mMultiple Airlines

Deal found 1/4C$ 955

dim. 13/44:35 p.m.YYZ - ATH

1 stop25h 45mKLM

lun. 28/410:30 a.m.ATH - YYZ

1 stop19h 37mKLM

Deal found 31/3C$ 958

mar. 14/105:00 p.m.YUL - ATH

2 stops18h 35mDelta

mar. 4/113:35 a.m.ATH - YUL

1 stop15h 40mDelta

Deal found 1/4C$ 958

mar. 8/48:05 a.m.YUL - ATH

2 stops18h 50mUnited Airlines

jeu. 17/410:25 a.m.ATH - YUL

2 stops28h 23mUnited Airlines

Deal found 1/4C$ 961

Best flights from Ontario to Southeast Europe
Discover carefully curated flight deals from Ontario to Southeast Europe that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 avril 2025.

dim. 25/59:30 p.m.YUL - SPU

1 stop29h 30mMultiple Airlines

mar. 10/69:45 a.m.SPU - YUL

1 stop31h 50mMultiple Airlines

Deal found 1/4C$ 905

lun. 8/96:15 p.m.YYZ - ATH

1 stop22h 00mAir France

lun. 15/93:05 p.m.ATH - YYZ

1 stop12h 50mAir France

Deal found 1/4C$ 929

sam. 31/56:03 a.m.YYZ - ATH

1 stop24h 17mDelta

dim. 15/63:25 a.m.ATH - YYZ

1 stop19h 20mDelta

Deal found 1/4C$ 930

mar. 6/51:15 p.m.YYZ - ATH

1 stop14h 55mAmerican Airlines

mar. 20/511:05 a.m.ATH - YYZ

2 stops18h 55mAmerican Airlines

Deal found 31/3C$ 935

ven. 18/46:20 p.m.YYZ - ATH

2 stops18h 15mBritish Airways

lun. 5/511:05 a.m.ATH - YYZ

1 stop19h 10mBritish Airways

Deal found 1/4C$ 936

mar. 3/68:40 p.m.YUL - ATH

1 stop19h 20mLufthansa

jeu. 26/62:25 p.m.ATH - YUL

Nonstop9h 50mLufthansa

Deal found 1/4C$ 953

mar. 8/46:00 a.m.YUL - ATH

2 stops20h 55mUnited Airlines

jeu. 17/410:25 a.m.ATH - YUL

2 stops28h 23mUnited Airlines

Deal found 1/4C$ 961

ven. 6/64:40 p.m.YUL - ATH

1 stop34h 15mSWISS

mar. 24/66:55 a.m.ATH - YUL

1 stop15h 05mSWISS

Deal found 1/4C$ 971

dim. 1/610:50 p.m.YUL - ATH

1 stop12h 45mAir Canada

jeu. 26/66:55 a.m.ATH - YUL

1 stop15h 05mAir Canada

Deal found 1/4C$ 974

jeu. 12/66:50 p.m.YUL - ATH

1 stop23h 35mKLM

mar. 16/96:00 a.m.ATH - YUL

1 stop17h 55mKLM

Deal found 1/4C$ 976

mar. 13/56:35 p.m.YUL - SPU

1 stop13h 40mAustrian Airlines

jeu. 22/53:05 p.m.SPU - YUL

1 stop28h 45mAustrian Airlines

Deal found 1/4C$ 994

jeu. 12/65:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

mar. 24/63:00 p.m.ATH - YUL

1 stop13h 30mAir Transat

Deal found 1/4C$ 1,002

Direct flights from Ontario to Southeast Europe
Explore direct flight options from Ontario to Southeast Europe based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 avril 2025.

lun. 12/56:00 p.m.YUL - ATH

Nonstop9h 05mLufthansa

lun. 26/52:30 p.m.ATH - YUL

Nonstop9h 50mLufthansa

Deal found 1/4C$ 962

jeu. 12/65:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

mer. 25/611:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Deal found 1/4C$ 992

sam. 31/59:10 p.m.YYZ - ZAG

Nonstop8h 50mAir Transat

dim. 22/61:50 p.m.ZAG - YYZ

Nonstop9h 30mAir Transat

Deal found 1/4C$ 1,065

dim. 8/66:00 p.m.YUL - ATH

Nonstop9h 05mAir Canada

mar. 24/612:10 p.m.ATH - YUL

Nonstop10h 10mAir Canada

Deal found 1/4C$ 1,090

lun. 2/68:50 p.m.YUL - ATH

Nonstop9h 00mMultiple Airlines

mar. 24/612:10 p.m.ATH - YUL

Nonstop10h 10mMultiple Airlines

Deal found 1/4C$ 1,140

lun. 2/67:45 p.m.YYZ - ATH

Nonstop9h 35mAir Transat

sam. 7/63:00 p.m.ATH - YYZ

Nonstop10h 50mAir Transat

Deal found 1/4C$ 1,144

dim. 11/56:30 p.m.YYZ - ATH

Nonstop9h 40mLufthansa

jeu. 12/61:10 p.m.ATH - YYZ

Nonstop10h 45mLufthansa

Deal found 1/4C$ 1,192

ven. 27/68:45 p.m.YYZ - ATH

Nonstop9h 45mAir Canada

mer. 9/71:10 p.m.ATH - YYZ

Nonstop10h 35mAir Canada

Deal found 1/4C$ 1,274

lun. 7/46:25 p.m.YYZ - ATH

Nonstop9h 45mAegean Airlines

mer. 9/41:10 p.m.ATH - YYZ

Nonstop10h 35mAegean Airlines

Deal found 1/4C$ 1,607

lun. 12/56:00 p.m.YUL - ATH

Nonstop9h 05mAegean Airlines

lun. 26/512:10 p.m.ATH - YUL

Nonstop10h 10mAegean Airlines

Deal found 1/4C$ 1,611

dim. 13/46:25 p.m.YYZ - ATH

Nonstop9h 45mMultiple Airlines

mer. 30/41:10 p.m.ATH - YYZ

Nonstop10h 35mMultiple Airlines

Deal found 31/3C$ 1,755

Last-minute flights from Ontario to Southeast Europe
Discover last-minute flight deals from Ontario to Southeast Europe. Data last updated 2 avril 2025 and is based on user searches.

sam. 5/47:30 a.m.YYZ - ATH

1 stop20h 40mAmerican Airlines

sam. 12/41:00 p.m.ATH - YYZ

2 stops17h 00mAmerican Airlines

Deal found 1/4C$ 935

dim. 6/46:13 p.m.YYZ - ATH

1 stop31h 07mAir France

ven. 18/410:30 a.m.ATH - YYZ

1 stop19h 37mAir France

Deal found 1/4C$ 979

dim. 6/46:50 p.m.YUL - SPU

1 stop22h 05mDelta

ven. 25/46:30 a.m.SPU - YUL

1 stop16h 25mDelta

Deal found 1/4C$ 1,009

dim. 6/47:00 p.m.YUL - SPU

2 stops21h 55mAir France

mer. 23/46:30 a.m.SPU - YUL

1 stop16h 25mAir France

Deal found 1/4C$ 1,045

dim. 6/46:50 p.m.YUL - SPU

1 stop22h 05mKLM

mer. 23/46:30 a.m.SPU - YUL

2 stops24h 09mKLM

Deal found 1/4C$ 1,061

lun. 7/46:50 p.m.YUL - ATH

1 stop14h 50mKLM

sam. 19/46:00 a.m.ATH - YUL

1 stop17h 55mKLM

Deal found 1/4C$ 988

mar. 8/48:05 a.m.YUL - ATH

2 stops18h 50mUnited Airlines

jeu. 17/410:25 a.m.ATH - YUL

2 stops28h 23mUnited Airlines

Deal found 1/4C$ 961

mar. 8/46:50 p.m.YUL - ATH

1 stop14h 50mDelta

sam. 19/46:00 a.m.ATH - YUL

2 stops24h 28mDelta

Deal found 1/4C$ 963

mar. 8/42:20 p.m.YUL - ATH

1 stop12h 35mAir Canada

dim. 20/46:55 a.m.ATH - YUL

2 stops24h 53mAir Canada

Deal found 1/4C$ 992

mar. 8/46:35 p.m.YUL - SPU

1 stop13h 40mAustrian Airlines

ven. 25/43:05 p.m.SPU - YUL

1 stop28h 45mAustrian Airlines

Deal found 1/4C$ 994

mar. 8/410:35 p.m.YYZ - TIA

1 stop18h 45mMultiple Airlines

mar. 6/511:55 p.m.TIA - YYZ

1 stop21h 45mMultiple Airlines

Deal found 31/3C$ 1,038

mer. 9/46:35 p.m.YUL - SPU

2 stops57h 10mSWISS

ven. 18/49:05 p.m.SPU - YUL

2 stops50h 16mSWISS

Deal found 31/3C$ 1,027

One-way flights from Ontario to Southeast Europe
Search for one-way flight options from Ontario to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated 2 avril 2025.

mer. 28/510:15 p.m.YYZ - ZAG

2 stops27h 30mMultiple Airlines

Deal found 31/3C$ 372

sam. 30/810:10 p.m.YYZ - SPU

1 stop18h 30mMultiple Airlines

Deal found 31/3C$ 412

ven. 9/56:20 p.m.YYZ - TIA

2 stops33h 30mMultiple Airlines

Deal found 1/4C$ 421

mer. 11/611:00 p.m.YUL - ATH

1 stop28h 10mMultiple Airlines

Deal found 31/3C$ 457

dim. 27/47:10 a.m.YYZ - ATH

2 stops27h 10mMultiple Airlines

Deal found 1/4C$ 528

mar. 15/43:25 p.m.YTZ - ATH

2 stops31h 05mMultiple Airlines

Deal found 1/4C$ 528

lun. 19/511:00 p.m.YUL - OTP

2 stops33h 10mMultiple Airlines

Deal found 1/4C$ 538

dim. 25/511:00 p.m.YUL - TIA

2 stops28h 55mMultiple Airlines

Deal found 1/4C$ 543

lun. 7/45:50 p.m.YYZ - BEG

1 stop25h 40mMultiple Airlines

Deal found 1/4C$ 559

dim. 4/511:00 p.m.YUL - SPU

3 stops35h 00mMultiple Airlines

Deal found 31/3C$ 633

lun. 14/410:45 p.m.YUL - ATH

1 stop17h 20mTAP AIR PORTUGAL

Deal found 1/4C$ 636

lun. 7/75:50 p.m.YYZ - ATH

1 stop22h 15mTAP AIR PORTUGAL

Deal found 1/4C$ 661

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Southeast Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSplit

YUL - SPU

YULSPU

Montreal Pierre Elliott Trudeau Intl

dim. 25/5

9:30 p.m.-9:00 a.m.

1 stop29h 30m

Split

mar. 10/6

9:45 a.m.-11:35 a.m.

1 stop31h 50m

C$ 905

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

lun. 8/9

6:15 p.m.-11:15 p.m.

1 stop22h 00m

Athens Eleftherios V.

lun. 15/9

3:05 p.m.-8:55 p.m.

1 stop12h 50m

C$ 929

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

sam. 31/5

6:03 a.m.-1:20 p.m.

1 stop24h 17m

Athens Eleftherios V.

dim. 15/6

3:25 a.m.-3:45 p.m.

1 stop19h 20m

C$ 930

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

mar. 6/5

1:15 p.m.-11:10 a.m.

1 stop14h 55m

Athens Eleftherios V.

mar. 20/5

11:05 a.m.-11:00 p.m.

2 stops18h 55m

C$ 935

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

ven. 18/4

6:20 p.m.-7:35 p.m.

2 stops18h 15m

Athens Eleftherios V.

lun. 5/5

11:05 a.m.-11:15 p.m.

1 stop19h 10m

C$ 936

TorontoBelgrade

YYZ - BEG

YYZBEG

Toronto Pearson Intl

mar. 13/5

7:55 p.m.-10:15 p.m.

1 stop20h 20m

Belgrade Nikola Tesla

mar. 19/8

7:00 a.m.-5:55 p.m.

1 stop16h 55m

C$ 941

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

mar. 3/6

8:40 p.m.-11:00 p.m.

1 stop19h 20m

Athens Eleftherios V.

jeu. 26/6

2:25 p.m.-5:15 p.m.

Nonstop9h 50m

C$ 953

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

lun. 19/5

5:00 p.m.-5:05 p.m.

1 stop17h 05m

Athens Eleftherios V.

mar. 3/6

6:00 a.m.-11:16 p.m.

2 stops24h 16m

C$ 956

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

lun. 14/4

2:20 p.m.-9:55 a.m.

1 stop12h 35m

Athens Eleftherios V.

jeu. 24/4

11:45 a.m.-7:45 p.m.

1 stop15h 00m

C$ 961

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

jeu. 12/6

4:40 p.m.-12:55 a.m.

1 stop25h 15m

Athens Eleftherios V.

lun. 30/6

6:55 a.m.-3:00 p.m.

1 stop15h 05m

C$ 969

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 60 results

...

Best time to book a flight from Ontario to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Ontario with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Southeast Europe

What is the cheapest month to book a flight from Region of Ontario to Southeast Europe?

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Southeast Europe (average of C$ 694). Flying from Region of Ontario to Southeast Europe in December is currently the most expensive (average of C$ 980). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ON to YMH?

When flying from Region of Ontario to Southeast Europe, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Southeast Europe by month

In terms of precipitation, rainfall in Southeast Europe ranges from 5.0 - 64.0 mm per month. December is typically the wettest month, when rainfall can reach 64.0 mm. July is typically the driest time to visit Southeast Europe when rainfall is around 5.0 mm.

Temperature in Southeast Europe by month

If weather is an important factor for your trip to Southeast Europe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Southeast Europe

Get a feel of what it's like to fly with Aegean Airlines, Delta and KLM from Ontario to Southeast Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very good

730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.1

Very good

730 reviews

Aegean Airlines

8.1

Very good

730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Delta

8.0

Very good

7,898 reviews

Aegean Airlines

8.1

Very good

730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,323 reviews

Aegean Airlines

8.1

Very good

730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Air Transat

7.8

Good

381 reviews

Aegean Airlines

8.1

Very good

730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

LOT

7.6

Good

1,065 reviews

Aegean Airlines

8.1

Very good

730 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Southeast Europe one-way?
One-way options have recently been found by users for as low as C$ 636 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include WestJet from C$ 732 and Aer Lingus from C$ 762 one-way.
Can I find deals for flights from Ontario to Southeast Europe that include hotel bookings?
Yes. In addition to deals on Ontario to Southeast Europe flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Southeast Europe?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Southeast Europe.
Can I find deals for business class flights from Ontario to Southeast Europe?
Yes. Cheapflights offers flight deals from Ontario to Southeast Europe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Region of Ontario to Southeast Europe?
Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Southeast Europe (average of C$ 694). Flying from Region of Ontario to Southeast Europe in December is currently the most expensive (average of C$ 980). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Southeast Europe

Pierre Elliott Trudeau Intl to Charles de Gaulle flights

Pearson Intl to Heathrow flights

Vancouver Intl to Heathrow flights

Pearson Intl to Gatwick flights

Pierre Elliott Trudeau Intl to Lisbon flights

Pearson Intl to Lisbon flights

Pierre Elliott Trudeau Intl to Athens flights

Pearson Intl to Leonardo da Vinci/Fiumicino flights

Pearson Intl to Istanbul flights

Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights

Pearson Intl to Charles de Gaulle flights

Pierre Elliott Trudeau Intl to Orly flights

Pearson Intl to Athens flights

Pearson Intl to Barcelona-El Prat flights

Pearson Intl to London City flights

Pearson Intl to Dublin flights

Pierre Elliott Trudeau Intl to Heathrow flights

Toronto Island to Heathrow flights

Vancouver Intl to Charles de Gaulle flights

Pierre Elliott Trudeau Intl to Istanbul flights

Vancouver Intl to Gatwick flights

Vancouver Intl to Frankfurt flights

Pierre Elliott Trudeau Intl to Barcelona-El Prat flights

Pearson Intl to Amsterdam flights

Vancouver Intl to London City flights

Toronto Island to Gatwick flights

Vancouver Intl to Lisbon flights

Pearson Intl to Orly flights

Vancouver Intl to Amsterdam flights

Pierre Elliott Trudeau Intl to Lyon flights

Pearson Intl to Edinburgh flights

Pierre Elliott Trudeau Intl to Gatwick flights

Québec City to Charles de Gaulle flights

Calgary to Heathrow flights

Vancouver Intl to Istanbul flights

Toronto Island to Lisbon flights

Pearson Intl to Madrid flights

Pearson Intl to Luton flights

Pierre Elliott Trudeau Intl to Amsterdam flights

Pearson Intl to Frankfurt flights

Pierre Elliott Trudeau Intl to Madrid flights

Toronto Island to Charles de Gaulle flights

Pearson Intl to Stansted flights

Pierre Elliott Trudeau Intl to Vicenza flights

Pierre Elliott Trudeau Intl to Bruxelles-National flights

Toronto Island to Leonardo da Vinci/Fiumicino flights

Pierre Elliott Trudeau Intl to London City flights

Vancouver Intl to Dublin flights

Pearson Intl to Sabiha Gokcen flights

Pierre Elliott Trudeau Intl to Nice flights

Complete your trip

Incheon Intl Airport car rentals

Los Angeles Airport car rentals

Kastrup Copenhagen Airport car rentals

Madrid Barajas Airport car rentals

Bangkok Suvarnabhumi Airport car rentals

Barcelona-El Prat Airport car rentals

Lisbon Humberto Delgado Airport car rentals

Miami Airport car rentals

Amsterdam Schiphol Airport car rentals

San Francisco Airport car rentals

Boston Logan Intl Airport car rentals

Manila Ninoy Aquino Intl Airport car rentals

Direct flights to

Find a return flight route from Southeast Europe

Athens to Pierre Elliott Trudeau Intl flights

Athens to Pearson Intl flights

Otopeni Intl to Pierre Elliott Trudeau Intl flights

Sofia to Pearson Intl flights

Belgrade to Pearson Intl flights

Zagreb to Pearson Intl flights

Otopeni Intl to Pearson Intl flights

Maribor to Pierre Elliott Trudeau Intl flights

Sofia to Toronto Island flights

Skopje to Pearson Intl flights

Thessaloniki to Pearson Intl flights

Thessaloniki to Pierre Elliott Trudeau Intl flights

Sofia to Pierre Elliott Trudeau Intl flights

Sarajevo to Pearson Intl flights

Tirana to Pearson Intl flights

Zagreb to Toronto Island flights

Cluj Napoca to Pearson Intl flights

Ljubljana to Pierre Elliott Trudeau Intl flights

Zagreb to Pierre Elliott Trudeau Intl flights

Split to Pearson Intl flights

Rhodes to Pearson Intl flights

Athens to Ottawa flights

Ljubljana to Pearson Intl flights

Pristina to Pearson Intl flights

Varna to Ottawa flights

Pristina to Ottawa flights

Cluj Napoca to Pierre Elliott Trudeau Intl flights

Tivat to Pierre Elliott Trudeau Intl flights

Varna to Pearson Intl flights

Athens to Sarnia flights

Athens to Hamilton flights

Varna to Pierre Elliott Trudeau Intl flights

Timisoara to Hamilton flights

Tivat to Pearson Intl flights

Athens to Windsor flights

Belgrade to Pierre Elliott Trudeau Intl flights

Banja Luka to Pearson Intl flights

Tirana to Ottawa flights

Podgorica to Pierre Elliott Trudeau Intl flights

Chania to Pearson Intl flights

Niš to Pearson Intl flights

Sofia to Hamilton flights

Otopeni Intl to Hamilton flights

Sarajevo to Pierre Elliott Trudeau Intl flights

Rijeka to Pearson Intl flights

Rhodes to Pierre Elliott Trudeau Intl flights

Ontario to Southeast Europe flights

Toronto Island to Athens flights

Pearson Intl to Zagreb flights

Pearson Intl to Tirana flights

Pearson Intl to Belgrade flights

Pierre Elliott Trudeau Intl to Tirana flights

Pierre Elliott Trudeau Intl to Otopeni Intl flights

Pierre Elliott Trudeau Intl to Split flights

Pearson Intl to Split flights

Pearson Intl to Otopeni Intl flights

Toronto Island to Belgrade flights

Pierre Elliott Trudeau Intl to Heraklion flights

Pearson Intl to Skopje flights

Pierre Elliott Trudeau Intl to Dubrovnik flights

Ottawa to Athens flights

Pierre Elliott Trudeau Intl to Zagreb flights

Toronto Island to Tirana flights

Pearson Intl to Dubrovnik flights

Toronto Island to Otopeni Intl flights

Pearson Intl to Sarajevo flights

Pearson Intl to Thessaloniki flights

Pearson Intl to Heraklion flights

Pearson Intl to Sofia flights

Pearson Intl to Rhodes flights

Pierre Elliott Trudeau Intl to Sofia flights

Toronto Island to Zagreb flights

Pearson Intl to Pristina flights

Pierre Elliott Trudeau Intl to Thessaloniki flights

Toronto Island to Thessaloniki flights

Pierre Elliott Trudeau Intl to Belgrade flights

Pearson Intl to Chania flights

Hamilton to Athens flights

Pierre Elliott Trudeau Intl to Sarajevo flights

Pierre Elliott Trudeau Intl to Ljubljana flights

Toronto Island to Sofia flights

Toronto Island to Split flights

Pearson Intl to Podgorica flights

Pierre Elliott Trudeau Intl to Chania flights

Pearson Intl to Ljubljana flights

Pearson Intl to Timisoara flights

Pearson Intl to Mykonos flights

Pearson Intl to Santorini flights

Pierre Elliott Trudeau Intl to Corfu flights

Pearson Intl to Varna flights

Pierre Elliott Trudeau Intl to Santorini flights

Pierre Elliott Trudeau Intl to Cluj Napoca flights

Pearson Intl to Cluj Napoca flights

Pierre Elliott Trudeau Intl to Pristina flights

Ottawa to Sarajevo flights

Pearson Intl to Kos flights

Ottawa to Otopeni Intl flights

Pearson Intl to Tivat flights

Pearson Intl to Zadar flights

Pierre Elliott Trudeau Intl to Timisoara flights

Pierre Elliott Trudeau Intl to Podgorica flights

Ottawa to Belgrade flights

Pearson Intl to Sibiu flights

Ottawa to Split flights

Toronto Island to Ljubljana flights

Pierre Elliott Trudeau Intl to Rhodes flights

Ottawa to Zagreb flights

Pierre Elliott Trudeau Intl to Iaşi flights

Pierre Elliott Trudeau Intl to Sibiu flights

Pierre Elliott Trudeau Intl to Varna flights

Ottawa to Dubrovnik flights

Windsor to Athens flights

London to Athens flights

Ottawa to Pristina flights

Ottawa to Sofia flights

Pearson Intl to Corfu flights

Pearson Intl to Iaşi flights

Windsor to Sofia flights

Pierre Elliott Trudeau Intl to Tivat flights

Pierre Elliott Trudeau Intl to Zadar flights

Hamilton to Belgrade flights

Pierre Elliott Trudeau Intl to Skopje flights

Sault Ste Marie to Athens flights

Pearson Intl to Pula flights

London to Split flights

Ottawa to Tirana flights

Pierre Elliott Trudeau Intl to Burgas flights

Pierre Elliott Trudeau Intl to Mykonos flights

Pierre Elliott Trudeau Intl to Kos flights

Pearson Intl to Kalamata flights

Windsor to Podgorica flights

Sarnia to Athens flights

Pearson Intl to Burgas flights

Hamilton to Dubrovnik flights

Pearson Intl to Argostoli flights

Pearson Intl to Niš flights

Pearson Intl to Naxos flights

Pierre Elliott Trudeau Intl to Kalamata flights

Windsor to Otopeni Intl flights

Pierre Elliott Trudeau Intl to Parikia flights

Pierre Elliott Trudeau Intl to Pula flights

Pierre Elliott Trudeau Intl to Préveza flights

Pearson Intl to Rijeka flights

Hamilton to Sofia flights

London to Zagreb flights

Pierre Elliott Trudeau Intl to Zante flights

Pierre Elliott Trudeau Intl to Karpathos flights

Windsor to Belgrade flights

Pierre Elliott Trudeau Intl to Bol flights

Ottawa to Chania flights

London to Cluj Napoca flights

London to Dubrovnik flights

Pierre Elliott Trudeau Intl to Patras flights

Windsor to Heraklion flights

Pearson Intl to Chios flights

Ottawa to Mykonos flights

Pierre Elliott Trudeau Intl to Sitia flights

Pearson Intl to Skiathos flights

Ottawa to Santorini flights

Pearson Intl to Lesbos flights

Pearson Intl to Paleochori flights

Hamilton to Otopeni Intl flights

London to Otopeni Intl flights

Pearson Intl to Parikia flights

Pearson Intl to Plovdiv flights

Pearson Intl to Préveza flights

Pierre Elliott Trudeau Intl to Rijeka flights

Windsor to Sibiu flights

Pearson Intl to Suceava flights

London to Thessaloniki flights

Windsor to Skopje flights

Pierre Elliott Trudeau Intl to Skýros flights

Thunder Bay to Sofia flights

Ottawa to Timisoara flights

Windsor to Timisoara flights

Ottawa to Zadar flights

Hamilton to Zagreb flights

Windsor to Zagreb flights

Pearson Intl to Zante flights

Top 10 airlines flying from Ontario to Southeast Europe

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	CheapestC$ 35	AverageC$ 95	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Austrian Airlines	CheapestC$ 445	AverageC$ 1,404	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
PLAY	CheapestC$ 657	AverageC$ 784	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
SWISS	CheapestC$ 765	AverageC$ 1,289	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Air France	CheapestC$ 814	AverageC$ 1,542	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Delta	CheapestC$ 823	AverageC$ 1,279	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Icelandair	CheapestC$ 851	AverageC$ 968	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	CheapestC$ 857	AverageC$ 1,475	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	CheapestC$ 909	AverageC$ 1,042	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	CheapestC$ 931	AverageC$ 1,307	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ontario to Southeast Europe?

Cheapflights makes it easy to find Ontario to Southeast Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Southeast Europe?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Europe from Ontario.

Can Cheapflights find flights from Ontario to Southeast Europe with no change fees?

Certainly. Search results for flights to Southeast Europe from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Southeast Europe become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Southeast Europe on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ontario to Southeast Europe from C$ 360

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Southeast Europe

Keep the following information in mind while searching for Ontario to Southeast Europe flight deals. Data was last updated 2 avril 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Southeast Europe

Cheapest flights from Ontario to Southeast EuropeExplore the most affordable flight options available from Ontario to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 avril 2025.

Explore the most affordable flight options available from Ontario to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 avril 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Southeast Europe that are best for you.

Best time to book a flight from Ontario to Southeast Europe

Have a flexible travel schedule? Discover the best time to fly to Southeast Europe from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Southeast Europe

What is the cheapest month to book a flight from Region of Ontario to Southeast Europe?

What is the cheapest time of day to fly from ON to YMH?

Find hourly flight availability from Ontario to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 avril 2025.

Rainfall in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average rainfall totals by month.

Temperature in Southeast Europe by month

Plan your trip to Southeast Europe by taking into account the average temperature totals by month.

Reviews of airlines servicing Southeast Europe

Get a feel of what it's like to fly with Aegean Airlines, Delta and KLM from Ontario to Southeast Europe by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Southeast Europe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Region of Ontario to Southeast Europe one-way?

Can I find deals for flights from Ontario to Southeast Europe that include hotel bookings?

How can I find direct flights from Ontario to Southeast Europe?

Can I find deals for business class flights from Ontario to Southeast Europe?

What is the cheapest month to book a flight from Region of Ontario to Southeast Europe?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Ontario to Southeast Europe

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Southeast Europe?

Why should you use Cheapflights to find cheap flight tickets from Ontario to Southeast Europe?

Can Cheapflights find flights from Ontario to Southeast Europe with no change fees?

Can Cheapflights notify me if prices for flights from Ontario to Southeast Europe become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Southeast Europe
Explore the most affordable flight options available from Ontario to Southeast Europe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 avril 2025.