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Cheap flights from Ontario to Southeast Europe from C$ 368

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ATH
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Southeast Europe

Enter your travel dates to find the best prices.

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 18 December 2025.

Mon 29/125:55 p.m.YUL - OTP
1 stop13h 10mMultiple Airlines
Wed 7/17:10 p.m.OTP - YUL
2 stops28h 00mMultiple Airlines
Deal found 16/12C$ 1,018
Wed 31/126:30 p.m.YYZ - BEG
1 stop10h 00mMultiple Airlines
Wed 21/19:40 a.m.BEG - YYZ
2 stops14h 29mMultiple Airlines
Deal found 16/12C$ 1,051
Sun 28/128:10 p.m.YUL - OTP
1 stop15h 25mMultiple Airlines
Sun 11/17:10 p.m.OTP - YUL
2 stops52h 00mMultiple Airlines
Deal found 15/12C$ 1,051
Sun 28/128:10 p.m.YUL - OTP
1 stop15h 25mMultiple Airlines
Sat 10/16:35 p.m.OTP - YUL
2 stops52h 35mMultiple Airlines
Deal found 15/12C$ 1,077
Sun 28/127:45 p.m.YYZ - SKP
2 stops20h 35mMultiple Airlines
Sun 8/28:45 p.m.SKP - YYZ
2 stops28h 05mMultiple Airlines
Deal found 15/12C$ 1,079
Wed 31/126:30 p.m.YYZ - BEG
1 stop10h 00mAir Canada
Wed 21/11:30 p.m.BEG - YYZ
2 stops26h 09mAir Canada
Deal found 16/12C$ 1,080
Tue 30/1210:00 a.m.YYZ - ZAG
2 stops21h 50mAir Canada
Tue 14/41:20 p.m.ZAG - YYZ
1 stop11h 10mAir Canada
Deal found 17/12C$ 1,087
Tue 30/1210:00 a.m.YYZ - ZAG
2 stops21h 50mAir Canada
Thu 16/41:20 p.m.ZAG - YYZ
2 stops25h 04mAir Canada
Deal found 17/12C$ 1,091
Wed 31/129:00 a.m.YYZ - ZAG
2 stops22h 50mAir Canada
Thu 16/41:20 p.m.ZAG - YYZ
2 stops14h 34mAir Canada
Deal found 17/12C$ 1,093
Tue 30/1210:00 a.m.YYZ - ZAG
2 stops21h 50mAir Canada
Wed 15/45:55 a.m.ZAG - YYZ
1 stop16h 25mAir Canada
Deal found 17/12C$ 1,098
Wed 31/126:10 p.m.YYZ - ATH
2 stops15h 30mAir Canada
Thu 14/51:10 p.m.ATH - YYZ
Nonstop10h 45mAir Canada
Deal found 17/12C$ 1,102
Tue 30/1210:00 a.m.YYZ - ZAG
2 stops21h 50mAir Canada
Mon 13/46:05 a.m.ZAG - YYZ
2 stops23h 49mAir Canada
Deal found 17/12C$ 1,104

Find 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 18 December 2025.

Round-trip from

C$ 700

One-way from

C$ 368

Popular in

December

Cheapest in

January

Average price

C$ 1,717
25/1-8/2
  • 25/1-8/2
  • 4 total stops
  • 39h 20m total
  • Ontario to Southeast Europe
Search Deals
24/1
  • 24/1
  • 2 total stops
  • 55h 55m total
  • Ontario to Southeast Europe
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Southeast Europe 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 18 December 2025.
Use the filters below to find and compare flights from Ontario to Southeast Europe that are best for you.

Fly from

Ontario

Fly to

Southeast Europe

Route

Depart

Return

Price

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Sun 19/4

9:55 p.m.-4:30 p.m.

1 stop11h 35m

Athens Eleftherios V.

Thu 23/4

6:00 a.m.-1:20 p.m.

1 stop14h 20m

C$ 854

TorontoAthens

YTZ - ATH

YTZATH

Toronto Island

Thu 22/1

12:30 p.m.-4:40 p.m.

2 stops21h 10m

Athens Eleftherios V.

Fri 6/2

7:05 a.m.-5:55 p.m.

2 stops17h 50m

C$ 857

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Thu 14/5

11:30 p.m.-10:55 p.m.

1 stop16h 25m

Athens Eleftherios V.

Fri 22/5

3:30 p.m.-5:24 p.m.

1 stop32h 54m

C$ 857

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Mon 16/3

6:50 p.m.-1:00 p.m.

1 stop12h 10m

Athens Eleftherios V.

Tue 24/3

6:05 a.m.-8:15 p.m.

1 stop20h 10m

C$ 860

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Thu 8/1

6:00 a.m.-1:15 a.m.

2 stops36h 15m

Athens Eleftherios V.

Sat 31/1

6:05 a.m.-3:40 p.m.

1 stop16h 35m

C$ 861

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

8:40 p.m.-6:35 p.m.

1 stop14h 55m

Bucharest Otopeni Intl

Wed 22/4

6:20 a.m.-3:00 p.m.

1 stop15h 40m

C$ 864

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

5:55 p.m.-12:25 a.m.

1 stop24h 30m

Bucharest Otopeni Intl

Wed 6/5

6:30 a.m.-3:00 p.m.

1 stop15h 30m

C$ 871

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

5:55 p.m.-12:25 a.m.

1 stop24h 30m

Bucharest Otopeni Intl

Thu 7/5

6:30 a.m.-3:00 p.m.

1 stop15h 30m

C$ 871

MontrealBucharest

YUL - OTP

YULOTP

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

5:55 p.m.-3:45 p.m.

1 stop15h 50m

Bucharest Otopeni Intl

Fri 8/5

6:20 a.m.-3:00 p.m.

1 stop15h 40m

C$ 871

TorontoAthens

YYZ - ATH

YYZATH

Toronto Pearson Intl

Tue 17/3

2:57 p.m.-12:40 p.m.

2 stops15h 43m

Athens Eleftherios V.

Thu 26/3

11:25 a.m.-11:17 a.m.

2 stops29h 52m

C$ 875

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 60 results
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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, June is the cheapest month in which you can book a flight from Region of Ontario to Southeast Europe (average of C$ 504). Flying from Region of Ontario to Southeast Europe in December is currently the most expensive (average of C$ 880). 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?

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 18 December 2025.

It’s typically best to fly out from Region of Ontario to Southeast Europe at noon. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Ontario to Southeast Europe. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Southeast Europe flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Region of Ontario to Southeast Europe?

    Departing from Region of Ontario to Southeast Europe will take you 11h 35m. Airlines will cover a distance of 8122 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 444 on Scandinavian Airlines. Other airlines that offer cheap prices include Air Transat from C$ 447 and Lufthansa from C$ 471 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, June is the cheapest month in which you can book a flight from Region of Ontario to Southeast Europe (average of C$ 504). Flying from Region of Ontario to Southeast Europe in December is currently the most expensive (average of C$ 880). 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

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Alternative routes for Ontario to Southeast Europe

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Ontario to Southeast Europe

Discover the top 10 airlines that operate flights from Ontario to Southeast Europe. 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapestC$ 57AverageC$ 138FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
IberiaCheapestC$ 601AverageC$ 814FlexibilityNo cancel feeOn-time77%
Search Iberia flights
SWISSCheapestC$ 704AverageC$ 1,397FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapestC$ 738AverageC$ 1,015FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 778AverageC$ 1,034FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 781AverageC$ 1,074FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air FranceCheapestC$ 783AverageC$ 1,356FlexibilityNo cancel feeOn-time77%
Search Air France flights
Scandinavian AirlinesCheapestC$ 787AverageC$ 1,134FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
CondorCheapestC$ 812AverageC$ 1,201FlexibilityNo cancel feeOn-time76%
Search Condor flights
IcelandairCheapestC$ 816AverageC$ 933FlexibilityNo cancel feeOn-time76%
Search Icelandair 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 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.

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