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$ 680 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include WestJet from C$ 733 and Aer Lingus from C$ 741 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 18% 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$ 1,123 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$ 1,610 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$ 1,161 per person but you can even find prices for as low as C$ 783. The most expensive prices can be found in the month of December. Opting for a February flight can save you 27% 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$ 348+ Flights from Ontario to Southeast Europe - Compare & Save Big

Cheap flight deals from Ontario to Southeast Europe

Round-trip from	C$ 900
One-way from	C$ 348
Popular in	December
Cheapest in	February
Average price	C$ 1,129

Finnair
17/5-26/5
2 total stops
29h 00m total
Ontario to Southeast Europe

Search Deals

29/6
2 total stops
40h 20m total
Ontario to Southeast Europe

Search Deals

High demand for flights, 2% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 43 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 28 April 2025.

Sat 17/51:15 p.m.YYZ - ATH

1 stop14h 55mMultiple Airlines

Thu 29/53:55 p.m.ATH - YYZ

1 stop14h 05mMultiple Airlines

Deal found 27/4C$ 900

Mon 5/57:30 p.m.YTZ - ATH

1 stop26h 30mMultiple Airlines

Fri 6/68:25 a.m.ATH - YTZ

1 stop18h 40mMultiple Airlines

Deal found 27/4C$ 900

Sat 3/56:25 p.m.YYZ - ATH

1 stop13h 00mBritish Airways

Sat 17/53:55 p.m.ATH - YYZ

1 stop14h 05mBritish Airways

Deal found 27/4C$ 916

Thu 4/97:59 a.m.YYZ - ATH

2 stops16h 01mDelta

Fri 19/910:30 a.m.ATH - YYZ

1 stop19h 25mDelta

Deal found 26/4C$ 925

Sun 21/910:00 p.m.YYZ - ATH

1 stop14h 55mAmerican Airlines

Wed 8/108:05 p.m.ATH - YYZ

1 stop26h 55mAmerican Airlines

Deal found 27/4C$ 931

Sat 14/65:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Fri 27/611:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Deal found 28/4C$ 934

Tue 27/56:50 p.m.YUL - ATH

1 stop23h 30mKLM

Tue 10/61:40 p.m.ATH - YUL

1 stop34h 15mKLM

Deal found 28/4C$ 935

Thu 22/510:05 p.m.YUL - ATH

1 stop19h 50mBritish Airways

Mon 2/68:45 p.m.ATH - YUL

1 stop30h 30mBritish Airways

Deal found 28/4C$ 936

Mon 8/912:30 p.m.YTZ - ATH

1 stop13h 55mPorter Airlines

Fri 19/911:25 a.m.ATH - YTZ

1 stop15h 35mPorter Airlines

Deal found 27/4C$ 936

Wed 1/105:00 p.m.YUL - ATH

1 stop23h 15mDelta

Mon 20/103:25 a.m.ATH - YUL

1 stop15h 40mDelta

Deal found 27/4C$ 939

Wed 17/911:00 p.m.YUL - ATH

1 stop17h 45mMultiple Airlines

Wed 24/96:45 a.m.ATH - YUL

1 stop21h 15mMultiple Airlines

Deal found 27/4C$ 942

Sun 31/87:45 p.m.YYZ - ATH

Nonstop9h 35mAir Transat

Tue 16/93:00 p.m.ATH - YYZ

Nonstop10h 50mAir Transat

Deal found 28/4C$ 943

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 28 April 2025.

Sat 17/51:15 p.m.YYZ - ATH

1 stop14h 55mMultiple Airlines

Mon 26/53:55 p.m.ATH - YYZ

1 stop14h 05mMultiple Airlines

Deal found 27/4C$ 900

Sat 3/56:25 p.m.YYZ - ATH

1 stop13h 00mBritish Airways

Sat 17/53:55 p.m.ATH - YYZ

1 stop14h 05mBritish Airways

Deal found 27/4C$ 916

Tue 27/56:15 a.m.YYZ - ATH

2 stops17h 45mDelta

Thu 19/610:30 a.m.ATH - YYZ

1 stop19h 39mDelta

Deal found 27/4C$ 927

Fri 23/56:05 p.m.YYZ - ATH

1 stop24h 55mAmerican Airlines

Thu 29/57:55 a.m.ATH - YYZ

1 stop15h 05mAmerican Airlines

Deal found 28/4C$ 931

Sat 14/65:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Fri 27/611:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Deal found 28/4C$ 934

Tue 27/56:50 p.m.YUL - ATH

1 stop23h 30mKLM

Tue 10/61:40 p.m.ATH - YUL

1 stop34h 15mKLM

Deal found 28/4C$ 935

Thu 5/65:00 p.m.YUL - ATH

1 stop23h 15mAir France

Sat 14/63:25 a.m.ATH - YUL

1 stop18h 35mAir France

Deal found 28/4C$ 953

Mon 19/510:20 p.m.YYZ - OTP

1 stop12h 25mLOT

Mon 9/62:35 p.m.OTP - YYZ

1 stop12h 45mLOT

Deal found 27/4C$ 961

Mon 14/72:45 p.m.YTZ - ATH

1 stop11h 40mPorter Airlines

Wed 23/711:25 a.m.ATH - YTZ

1 stop15h 32mPorter Airlines

Deal found 27/4C$ 977

Fri 9/56:20 p.m.YYZ - ATH

1 stop33h 50mIberia

Sun 18/53:50 p.m.ATH - YYZ

2 stops38h 25mIberia

Deal found 27/4C$ 993

Sun 25/55:00 p.m.YYZ - ATH

1 stop12h 30mITA Airways

Tue 17/612:00 p.m.ATH - YYZ

2 stops18h 09mITA Airways

Deal found 27/4C$ 995

Mon 2/610:15 a.m.YUL - DBV

2 stops18h 00mAir Canada

Mon 9/612:15 p.m.DBV - YUL

2 stops19h 36mAir Canada

Deal found 28/4C$ 1,007

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 28 April 2025.

Sat 14/65:20 p.m.YUL - ATH

Nonstop9h 05mAir Transat

Fri 27/611:25 a.m.ATH - YUL

Nonstop10h 15mAir Transat

Deal found 28/4C$ 934

Fri 30/57:45 p.m.YYZ - ATH

Nonstop9h 35mAir Transat

Sat 14/63:00 p.m.ATH - YYZ

Nonstop10h 50mAir Transat

Deal found 27/4C$ 957

Thu 12/65:55 p.m.YUL - ATH

Nonstop9h 10mAir Canada

Thu 19/612:10 p.m.ATH - YUL

Nonstop10h 10mAir Canada

Deal found 27/4C$ 1,017

Mon 19/56:30 p.m.YYZ - ATH

Nonstop9h 40mAir Canada

Wed 18/63:30 p.m.ATH - YYZ

Nonstop10h 35mAir Canada

Deal found 28/4C$ 1,018

Mon 26/58:50 p.m.YUL - ATH

Nonstop9h 00mLufthansa

Tue 10/62:25 p.m.ATH - YUL

Nonstop9h 50mLufthansa

Deal found 26/4C$ 1,019

Thu 12/65:55 p.m.YUL - ATH

Nonstop9h 10mMultiple Airlines

Wed 2/712:10 p.m.ATH - YUL

Nonstop10h 10mMultiple Airlines

Deal found 28/4C$ 1,051

Sat 7/69:10 p.m.YYZ - ZAG

Nonstop8h 50mAir Transat

Fri 20/61:50 p.m.ZAG - YYZ

Nonstop9h 30mAir Transat

Deal found 27/4C$ 1,065

Tue 15/76:25 p.m.YYZ - ATH

Nonstop9h 45mLufthansa

Wed 23/71:10 p.m.ATH - YYZ

Nonstop10h 35mLufthansa

Deal found 27/4C$ 1,080

Sun 8/66:30 p.m.YYZ - ATH

Nonstop9h 40mMultiple Airlines

Tue 8/71:10 p.m.ATH - YYZ

Nonstop10h 45mMultiple Airlines

Deal found 27/4C$ 1,222

Last-minute flights from Ontario to Southeast Europe
Discover last-minute flight deals from Ontario to Southeast Europe. Data last updated 28 April 2025 and is based on user searches.

Sat 3/56:25 p.m.YYZ - ATH

1 stop13h 00mBritish Airways

Sat 17/53:55 p.m.ATH - YYZ

1 stop14h 05mBritish Airways

Deal found 27/4C$ 916

Sat 3/510:05 p.m.YUL - ATH

1 stop21h 05mBritish Airways

Sat 17/58:15 a.m.ATH - YUL

1 stop19h 00mBritish Airways

Deal found 28/4C$ 936

Sun 4/512:30 p.m.YUL - ATH

1 stop15h 40mAmerican Airlines

Wed 14/51:00 p.m.ATH - YUL

1 stop16h 45mAmerican Airlines

Deal found 28/4C$ 1,004

Mon 5/57:30 p.m.YTZ - ATH

1 stop26h 30mMultiple Airlines

Fri 6/68:25 a.m.ATH - YTZ

1 stop18h 40mMultiple Airlines

Deal found 27/4C$ 900

Mon 5/56:50 p.m.YUL - ATH

1 stop23h 30mDelta

Mon 19/56:00 a.m.ATH - YUL

1 stop17h 55mDelta

Deal found 27/4C$ 935

Mon 5/56:50 p.m.YUL - ATH

1 stop23h 30mKLM

Wed 21/56:00 a.m.ATH - YUL

2 stops17h 00mKLM

Deal found 27/4C$ 986

Mon 5/510:00 p.m.YYZ - OTP

1 stop20h 25mBritish Airways

Tue 3/66:15 p.m.OTP - YYZ

1 stop28h 45mBritish Airways

Deal found 27/4C$ 995

Mon 5/511:15 a.m.YUL - ATH

2 stops34h 45mMultiple Airlines

Mon 12/510:40 a.m.ATH - YUL

1 stop17h 20mMultiple Airlines

Deal found 27/4C$ 1,015

Wed 7/512:10 p.m.YYZ - ATH

1 stop18h 10mDelta

Wed 11/610:30 a.m.ATH - YYZ

1 stop19h 38mDelta

Deal found 28/4C$ 927

Thu 8/510:55 a.m.YYZ - ATH

1 stop16h 05mMultiple Airlines

Wed 4/63:55 p.m.ATH - YYZ

1 stop14h 05mMultiple Airlines

Deal found 27/4C$ 904

Thu 8/56:00 p.m.YYZ - TIA

2 stops20h 20mMultiple Airlines

Wed 21/56:00 a.m.TIA - YYZ

2 stops36h 30mMultiple Airlines

Deal found 27/4C$ 979

Mon 12/58:25 p.m.YUL - TIA

1 stop22h 05mMultiple Airlines

Wed 28/58:35 p.m.TIA - YUL

1 stop24h 45mMultiple Airlines

Deal found 27/4C$ 970

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 28 April 2025.

Sun 29/610:15 p.m.YYZ - ZAG

2 stops40h 20mMultiple Airlines

Deal found 27/4C$ 348

Mon 9/67:30 p.m.YYZ - TIA

3 stops23h 50mMultiple Airlines

Deal found 27/4C$ 425

Sat 28/66:45 a.m.YUL - DBV

3 stops51h 00mMultiple Airlines

Deal found 26/4C$ 468

Fri 13/61:00 p.m.YYZ - OTP

3 stops29h 30mMultiple Airlines

Deal found 27/4C$ 504

Wed 11/611:00 p.m.YUL - TIA

2 stops38h 05mMultiple Airlines

Deal found 27/4C$ 524

Sat 10/55:35 p.m.YYZ - ATH

2 stops36h 40mMultiple Airlines

Deal found 27/4C$ 526

Mon 9/610:15 p.m.YYZ - BEG

3 stops20h 35mMultiple Airlines

Deal found 27/4C$ 537

Tue 13/56:35 a.m.YUL - ATH

1 stop15h 25mMultiple Airlines

Deal found 27/4C$ 547

Mon 2/66:55 p.m.YTZ - ATH

3 stops30h 55mMultiple Airlines

Deal found 27/4C$ 549

Mon 4/85:45 a.m.YOW - ATH

3 stops49h 15mMultiple Airlines

Deal found 27/4C$ 652

Mon 23/610:45 p.m.YUL - ATH

2 stops19h 10mTAP AIR PORTUGAL

Deal found 27/4C$ 680

Mon 26/511:00 p.m.YYZ - ATH

2 stops18h 55mTAP AIR PORTUGAL

Deal found 27/4C$ 681

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

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Sat 17/5

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

1 stop14h 55m

Athens Eleftherios V.

Thu 29/5

3:55 p.m.-11:00 p.m.

1 stop14h 05m

C$ 900

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Sat 10/5

6:25 p.m.-2:25 p.m.

1 stop13h 00m

Athens Eleftherios V.

Tue 20/5

3:55 p.m.-11:00 p.m.

1 stop14h 05m

C$ 917

TorontoAthens

YTZ - ATH

YTZATH

Toronto Island

Wed 14/5

3:00 p.m.-5:00 a.m.

1 stop31h 00m

Athens Eleftherios V.

Wed 21/5

7:55 a.m.-8:05 p.m.

1 stop19h 10m

C$ 918

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Thu 4/9

7:59 a.m.-7:00 a.m.

2 stops16h 01m

Athens Eleftherios V.

Fri 19/9

10:30 a.m.-10:55 p.m.

1 stop19h 25m

C$ 925

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Sun 21/9

10:00 p.m.-7:55 p.m.

1 stop14h 55m

Athens Eleftherios V.

Mon 6/10

8:45 p.m.-4:00 p.m.

1 stop26h 15m

C$ 931

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Tue 27/5

6:50 p.m.-1:20 a.m.

1 stop23h 30m

Athens Eleftherios V.

Wed 25/6

6:00 a.m.-4:55 p.m.

1 stop17h 55m

C$ 935

TorontoAthens

YTZ - ATH

YTZATH

Toronto Island

Mon 8/9

12:30 p.m.-9:25 a.m.

1 stop13h 55m

Athens Eleftherios V.

Fri 19/9

11:25 a.m.-8:00 p.m.

1 stop15h 35m

C$ 936

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

5:00 p.m.-2:10 p.m.

1 stop14h 10m

Athens Eleftherios V.

Mon 15/9

3:25 a.m.-3:00 p.m.

1 stop18h 35m

C$ 936

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sat 14/6

5:20 p.m.-9:25 a.m.

Nonstop9h 05m

Athens Eleftherios V.

Fri 27/6

11:25 a.m.-2:40 p.m.

Nonstop10h 15m

C$ 938

MontrealAthens

YUL - ATH

YULATH

Montreal Pierre Elliott Trudeau Intl

Sat 30/8

7:29 a.m.-12:05 p.m.

1 stop21h 36m

Athens Eleftherios V.

Sun 19/10

8:40 p.m.-8:15 p.m.

1 stop30h 35m

C$ 942

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

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 Porter Airlines 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

739 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

739 reviews

Aegean Airlines

8.1

Very good

739 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

7,927 reviews

Aegean Airlines

8.1

Very good

739 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

Porter Airlines

8.0

Very good

285 reviews

Aegean Airlines

8.1

Very good

739 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

1,333 reviews

Aegean Airlines

8.1

Very good

739 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

385 reviews

Aegean Airlines

8.1

Very good

739 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$ 680 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include WestJet from C$ 733 and Aer Lingus from C$ 741 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

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Direct flights to

Find a return flight route from Southeast Europe

Athens to Pearson Intl flights

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Athens to Windsor flights

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Banja Luka to Pearson Intl flights

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Podgorica to Pierre Elliott Trudeau Intl flights

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Sofia to Hamilton flights

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Hamilton to Athens flights

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Pierre Elliott Trudeau Intl to Sarajevo flights

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Ottawa to Zagreb flights

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Pearson Intl to Corfu flights

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Pierre Elliott Trudeau Intl to Mykonos flights

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Ottawa to Sarajevo flights

Pierre Elliott Trudeau Intl to Tivat flights

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Pearson Intl to Tivat flights

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Pierre Elliott Trudeau Intl to Zante flights

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London to Athens flights

Pearson Intl to Burgas flights

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Sault Ste Marie to Athens flights

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Ottawa to Dubrovnik flights

Pearson Intl to Argostoli flights

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Ottawa to Tirana flights

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Sarnia to Athens flights

Pierre Elliott Trudeau Intl to Bol flights

Hamilton to Dubrovnik flights

Pearson Intl to Chios flights

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Pierre Elliott Trudeau Intl to Préveza flights

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Pearson Intl to Suceava flights

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Hamilton to Belgrade flights

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Pierre Elliott Trudeau Intl to Patras flights

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Hamilton to Sofia flights

Thunder Bay to Sofia flights

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Ottawa to Timisoara flights

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Hamilton to Zagreb flights

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London 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$ 49	AverageC$ 114	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Austrian Airlines	CheapestC$ 429	AverageC$ 1,294	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
PLAY	CheapestC$ 630	AverageC$ 767	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
SWISS	CheapestC$ 738	AverageC$ 1,278	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Air France	CheapestC$ 786	AverageC$ 1,430	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Delta	CheapestC$ 786	AverageC$ 1,191	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Icelandair	CheapestC$ 821	AverageC$ 941	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	CheapestC$ 837	AverageC$ 1,399	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	CheapestC$ 877	AverageC$ 987	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	CheapestC$ 887	AverageC$ 1,280	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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Cheap flights from Ontario to Southeast Europe from C$ 348

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 29/6. 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 28 April 2025.

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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 28 April 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 28 April 2025.

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Best time to book a flight from Ontario to Southeast Europe

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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 28 April 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 Porter Airlines 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?

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Alternative routes for Ontario to Southeast Europe

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Top 10 airlines flying from Ontario to Southeast Europe

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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?

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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 28 April 2025.