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Cheap flights from Southeast Europe to Ontario from C$ 425

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — YYZ
25 Feb — 4 Mar1
1 adult

Cheap flight deals from Southeast Europe to Ontario

Keep the following information in mind while searching for Southeast Europe to Ontario flight deals. Data was last updated 20 February 2025.

Round-trip from

C$ 793

One-way from

C$ 425
Air Transat
  • Air Transat
  • 30/6-14/7
  • 1 total stop
  • 42h 52m total
  • Southeast Europe to Ontario
Search Deals
4/5
  • 4/5
  • 1 total stop
  • 19h 50m total
  • Southeast Europe to Ontario
Search Deals

Find flight deals from Southeast Europe to Ontario

Cheapest flights from Southeast Europe to Ontario
Explore the most affordable flight options available from Southeast Europe to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2025.

Wed 10/912:00 p.m.ATH - YYZ
1 stop33h 05mITA Airways
Tue 30/95:00 p.m.YYZ - ATH
1 stop24h 45mITA Airways
Deal found 20/2C$ 787
Mon 30/63:00 p.m.ATH - YUL
1 stop33h 47mAir Transat
Mon 14/75:20 p.m.YUL - ATH
Nonstop9h 05mAir Transat
Deal found 20/2C$ 793
Tue 15/46:55 a.m.ATH - YYZ
1 stop20h 15mAmerican Airlines
Wed 23/410:00 p.m.YYZ - ATH
1 stop21h 25mAmerican Airlines
Deal found 20/2C$ 801
Thu 6/37:50 p.m.ATH - YYZ
1 stop31h 25mBritish Airways
Wed 19/36:40 p.m.YYZ - ATH
1 stop17h 55mBritish Airways
Deal found 20/2C$ 803
Tue 15/47:40 p.m.ATH - YYZ
1 stop27h 00mScandinavian Airlines
Tue 22/45:10 p.m.YYZ - ATH
2 stops34h 40mScandinavian Airlines
Deal found 20/2C$ 807
Tue 6/58:20 p.m.OTP - YYZ
2 stops30h 25mMultiple Airlines
Mon 12/55:30 p.m.YYZ - OTP
2 stops25h 05mMultiple Airlines
Deal found 19/2C$ 825
Tue 29/42:10 p.m.ATH - YUL
1 stop13h 05mAmerican Airlines
Fri 20/610:00 p.m.YUL - ATH
1 stop19h 40mAmerican Airlines
Deal found 20/2C$ 834
Sat 12/48:15 a.m.ATH - YUL
1 stop19h 00mBritish Airways
Tue 3/610:10 p.m.YUL - ATH
1 stop20h 00mBritish Airways
Deal found 20/2C$ 838
Wed 21/57:55 a.m.ATH - YTZ
1 stop17h 00mMultiple Airlines
Mon 16/66:55 p.m.YTZ - ATH
2 stops19h 05mMultiple Airlines
Deal found 20/2C$ 844
Thu 27/28:05 a.m.OTP - YYZ
1 stop13h 50mBritish Airways
Wed 12/33:50 p.m.YYZ - OTP
2 stops25h 40mBritish Airways
Deal found 19/2C$ 858
Sat 8/37:15 p.m.CLJ - YYZ
2 stops54h 00mMultiple Airlines
Sat 15/310:35 p.m.YYZ - CLJ
1 stop30h 35mMultiple Airlines
Deal found 20/2C$ 864
Thu 6/36:15 a.m.ATH - YYZ
1 stop20h 40mAir Canada
Wed 19/39:30 p.m.YYZ - ATH
1 stop13h 10mAir Canada
Deal found 20/2C$ 881

Find flights from Southeast Europe to Ontario within your budget

Customize your flight search to find flights from Southeast Europe to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 20 February 2025.

Fly from

Southeast Europe

Fly to

Ontario

Route

Depart

Return

Price

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Mon 30/6

3:00 p.m.-5:47 p.m.

1 stop33h 47m

Montreal Pierre Elliott Trudeau Intl

Mon 14/7

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

Nonstop9h 05m

C$ 793

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Tue 15/4

6:55 a.m.-8:10 p.m.

1 stop20h 15m

Toronto Pearson Intl

Wed 23/4

10:00 p.m.-2:25 a.m.

1 stop21h 25m

C$ 801

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Thu 6/3

7:50 p.m.-8:15 p.m.

1 stop31h 25m

Toronto Pearson Intl

Wed 19/3

6:40 p.m.-6:35 p.m.

1 stop17h 55m

C$ 803

AthensToronto

ATH - YYZ

ATHYYZ

Athens Eleftherios V.

Tue 15/4

7:40 p.m.-3:40 p.m.

1 stop27h 00m

Toronto Pearson Intl

Tue 22/4

5:10 p.m.-10:50 a.m.

2 stops34h 40m

C$ 807

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Tue 6/5

8:20 p.m.-7:45 p.m.

2 stops30h 25m

Toronto Pearson Intl

Mon 12/5

5:30 p.m.-1:35 a.m.

2 stops25h 05m

C$ 825

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Tue 29/4

2:10 p.m.-8:15 p.m.

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 20/6

10:00 p.m.-12:40 a.m.

1 stop19h 40m

C$ 834

AthensMontreal

ATH - YUL

ATHYUL

Athens Eleftherios V.

Sat 12/4

8:15 a.m.-8:15 p.m.

1 stop19h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

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

1 stop20h 00m

C$ 838

AthensToronto

ATH - YTZ

ATHYTZ

Athens Eleftherios V.

Wed 21/5

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

1 stop17h 00m

Toronto Island

Mon 16/6

6:55 p.m.-9:00 p.m.

2 stops19h 05m

C$ 844

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Fri 7/3

4:35 p.m.-10:05 a.m.

2 stops24h 30m

Toronto Pearson Intl

Tue 11/3

7:00 p.m.-2:45 p.m.

1 stop13h 45m

C$ 858

Cluj NapocaToronto

CLJ - YYZ

CLJYYZ

Cluj Napoca

Sat 8/3

7:15 p.m.-6:15 p.m.

2 stops54h 00m

Toronto Pearson Intl

Sat 15/3

10:35 p.m.-11:10 a.m.

1 stop30h 35m

C$ 864

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Europe to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Southeast Europe 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.

Travel insights for flights from Southeast Europe to Ontario

Get recent, data-driven insights about flights from Southeast Europe to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Southeast Europe to Region of Ontario (average of C$ 167). Flying from Southeast Europe to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 YMH to ON?

Find hourly flight availability from Southeast Europe to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 February 2025.

When flying from Southeast Europe to Region of Ontario, 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 Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 20 February 2025.
See what other customers who have flown with Aegean Airlines, Emirates and Delta from Southeast Europe to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
733 reviews
Check prices

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

Overall

8.1

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
733 reviews
Aegean Airlines
8.1
Very good
733 reviews
Check prices

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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

Emirates
8.1
Very good
3,279 reviews
Aegean Airlines
8.1
Very good
733 reviews
Check prices

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

Overall

8.1

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
8,220 reviews
Aegean Airlines
8.1
Very good
733 reviews
Check prices

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

Overall

8.1

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
733 reviews
Check prices

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

Overall

8.1

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
380 reviews
Aegean Airlines
8.1
Very good
733 reviews
Check prices

Entertainment

6.9

Crew

8.6

Food

7.3

Comfort

7.8

Boarding

7.8

Overall

8.1

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

Find useful and relevant information for your journey from Southeast Europe to Ontario. 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 Southeast Europe to Region of Ontario one-way?

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as C$ 696. Users have also found prices from C$ 714 and C$ 768 on Air Serbia and Egyptair, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southeast Europe to Ontario 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 Southeast Europe to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Southeast Europe to Region of Ontario (average of C$ 167). Flying from Southeast Europe to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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Alternative routes for Southeast Europe to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pearson Intl flights
Orly to Pierre Elliott Trudeau Intl flights
Heathrow to Pearson Intl flights
Frankfurt to Vancouver Intl flights
Lyon to Pierre Elliott Trudeau Intl flights
Heathrow to Vancouver Intl flights
Malpensa to Pearson Intl flights
Charles de Gaulle to Vancouver Intl flights
Charles de Gaulle to Toronto Island flights
Vicenza to Pearson Intl flights
Gatwick to Pearson Intl flights
Amsterdam to Pearson Intl flights
Orly to Pearson Intl flights
Bruxelles-National to Pearson Intl flights
Toulouse to Pierre Elliott Trudeau Intl flights
Duesseldorf Intl to Pearson Intl flights
Bologna to Pearson Intl flights
Charles de Gaulle to Hamilton flights
Frankfurt to Pearson Intl flights
Gatwick to Vancouver Intl flights
Charles de Gaulle to Québec City flights
Geneva to Pierre Elliott Trudeau Intl flights
Frederic Chopin to Pearson Intl flights
Bergamo to Pearson Intl flights
Marseille to Pierre Elliott Trudeau Intl flights
Leonardo da Vinci/Fiumicino to Pearson Intl flights
Athens to Pearson Intl flights
Bruxelles-National to Toronto Island flights
Frankfurt to Pierre Elliott Trudeau Intl flights
London City to Pearson Intl flights
Vienna to Pearson Intl flights
Madrid to Pearson Intl flights
Frederic Chopin to Toronto Island flights
Amsterdam to Toronto Island flights
Heathrow to Calgary flights
Bruxelles-National to Pierre Elliott Trudeau Intl flights
Munich to Vancouver Intl flights
Orly to Vancouver Intl flights
Beauvais-Tille to Pierre Elliott Trudeau Intl flights
Frankfurt-Hahn to Pearson Intl flights
Orly to Québec City flights

Top 10 airlines flying from Southeast Europe to Ontario

Discover the top 10 airlines that operate flights from Southeast Europe to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 575AverageC$ 1,151FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 591AverageC$ 1,083FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air TransatCheapestC$ 682AverageC$ 1,011FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
SWISSCheapestC$ 763AverageC$ 1,168FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapestC$ 781AverageC$ 1,104FlexibilityNo cancel feeOn-time81%
Search LOT flights
British AirwaysCheapestC$ 794AverageC$ 1,056FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 806AverageC$ 1,217FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 843AverageC$ 1,214FlexibilityNo cancel feeOn-time77%
Search Air France flights
Austrian AirlinesCheapestC$ 968AverageC$ 1,151FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
ITA AirwaysCheapestC$ 1,058AverageC$ 1,155FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights

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 Southeast Europe to Ontario?

Cheapflights makes it easy to find Southeast Europe to Ontario 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 Southeast Europe to Ontario?

Millions of users choose and trust Cheapflights to book the best flight deals from Southeast Europe to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Southeast Europe to Ontario flexibly with Cheapflights today.

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

Yes! Start tracking prices for Southeast Europe to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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