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 7628 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$ 420 on Porter Airlines. Other airlines that offer cheap prices include Air Transat from C$ 441 and Air Canada from C$ 458 one-way.

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.

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).

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$ 289+ Cheap Flights from Ontario to Southeast Europe

Cheap flight deals from Ontario to Southeast Europe

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 20 September 2026.

Sun 15/117:05 p.m. -

2 stops14h 30m

Wed 25/116:10 a.m. -

1 stop18h 05m

Deal found 17/9C$ 933

Mon 5/107:00 p.m. -

1 stop21h 00m

Wed 21/106:35 a.m. -

2 stops23h 50m

Deal found 19/9C$ 934

Wed 18/1110:10 p.m. -

2 stops15h 40m

Sun 29/1111:50 a.m. -

1 stop14h 50m

Deal found 20/9C$ 935

Sun 8/117:05 p.m. -

1 stop11h 35m

Sat 21/115:25 p.m. -

2 stops28h 55m

Deal found 18/9C$ 937

Sun 22/117:05 p.m. -

1 stop11h 35m

Sun 29/115:55 a.m. -

2 stops16h 25m

Deal found 20/9C$ 938

Tue 3/116:30 p.m. -

1 stop25h 10m

Wed 25/1111:55 a.m. -

1 stop14h 45m

Deal found 15/9C$ 941

Sun 8/117:05 p.m. -

1 stop11h 35m

Sun 22/112:40 p.m. -

1 stop31h 40m

Deal found 18/9C$ 942

Sun 8/117:05 p.m. -

3 stops33h 05m

Sun 22/112:20 p.m. -

2 stops28h 55m

Deal found 17/9C$ 944

Wed 14/106:00 a.m. -

2 stops18h 35m

Wed 4/112:40 p.m. -

1 stop28h 35m

Deal found 18/9C$ 945

Sat 7/115:10 p.m. -

2 stops33h 25m

Wed 11/112:40 p.m. -

1 stop28h 35m

Deal found 20/9C$ 947

Sun 18/106:50 p.m. -

1 stop23h 25m

Sun 15/112:40 p.m. -

1 stop28h 35m

Deal found 19/9C$ 948

Mon 9/116:30 p.m. -

Nonstop9h 30m

Mon 23/111:00 p.m. -

Nonstop10h 35m

Deal found 15/9C$ 951

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 20 September 2026.

Wed 21/106:50 p.m. -

1 stop14h 40m

Wed 4/115:25 p.m. -

2 stops25h 50m

Deal found 18/9C$ 948

Sat 16/17:05 p.m. -

1 stop11h 35m

Sat 23/12:40 p.m. -

1 stop28h 35m

Deal found 19/9C$ 948

Tue 6/1012:30 p.m. -

1 stop14h 40m

Thu 22/1011:45 a.m. -

1 stop14h 12m

Deal found 17/9C$ 994

Thu 12/118:30 p.m. -

1 stop31h 30m

Fri 4/127:05 a.m. -

2 stops17h 46m

Deal found 19/9C$ 996

Sat 5/129:05 p.m. -

1 stop20h 00m

Fri 8/18:25 a.m. -

1 stop17h 50m

Deal found 19/9C$ 1,001

Wed 14/1010:55 a.m. -

2 stops16h 05m

Wed 21/106:45 a.m. -

2 stops19h 12m

Deal found 16/9C$ 1,092

Tue 9/38:25 p.m. -

1 stop11h 30m

Thu 25/38:05 p.m. -

2 stops47h 30m

Deal found 18/9C$ 1,093

Sun 11/105:10 p.m. -

1 stop18h 30m

Thu 15/1011:40 a.m. -

2 stops35h 00m

Deal found 15/9C$ 1,113

Sun 15/116:05 p.m. -

2 stops12h 40m

Thu 10/126:15 a.m. -

2 stops16h 31m

Deal found 16/9C$ 1,145

Sat 12/128:25 p.m. -

1 stop18h 45m

Sun 20/128:20 a.m. -

1 stop11h 55m

Deal found 15/9C$ 1,174

Mon 19/104:30 p.m. -

2 stops12h 50m

Mon 2/116:00 a.m. -

2 stops17h 51m

Deal found 17/9C$ 1,230

Wed 25/114:50 p.m. -

2 stops33h 45m

Mon 14/126:10 a.m. -

2 stops19h 44m

Deal found 19/9C$ 951

Wed 14/105:30 p.m. -

2 stops24h 15m

Wed 21/105:45 a.m. -

2 stops21h 45m

Deal found 16/9C$ 1,000

Thu 10/129:15 p.m. -

1 stop20h 15m

Sat 9/17:35 a.m. -

1 stop18h 40m

Deal found 19/9C$ 1,001

Wed 13/19:28 a.m. -

2 stops21h 12m

Fri 16/410:05 a.m. -

1 stop29h 37m

Deal found 15/9C$ 962

Wed 7/109:05 p.m. -

1 stop11h 20m

Tue 20/102:00 p.m. -

2 stops16h 29m

Deal found 17/9C$ 1,074

Sun 18/108:20 p.m. -

1 stop14h 10m

Thu 22/101:10 p.m. -

1 stop11h 20m

Deal found 19/9C$ 1,079

Mon 9/116:30 p.m. -

2 stops23h 45m

Mon 23/114:40 p.m. -

2 stops29h 15m

Deal found 16/9C$ 1,096

Mon 26/107:00 a.m. -

2 stops23h 05m

Sun 22/117:05 a.m. -

2 stops33h 35m

Deal found 15/9C$ 1,114

Wed 11/114:35 p.m. -

3 stops24h 10m

Wed 25/116:05 a.m. -

2 stops19h 51m

Deal found 18/9C$ 1,014

Tue 8/129:15 p.m. -

1 stop19h 50m

Wed 6/18:25 a.m. -

1 stop17h 50m

Deal found 19/9C$ 1,026

Sun 8/117:05 p.m. -

2 stops23h 15m

Sun 22/115:55 a.m. -

2 stops24h 32m

Deal found 19/9C$ 966

Tue 6/105:55 p.m. -

2 stops32h 35m

Tue 27/108:05 p.m. -

1 stop26h 10m

Deal found 16/9C$ 1,102

Thu 5/115:45 p.m. -

1 stop12h 10m

Wed 25/116:05 a.m. -

1 stop15h 35m

Deal found 16/9C$ 1,102

Wed 7/108:55 p.m. -

2 stops30h 05m

Sun 18/1010:25 a.m. -

2 stops27h 00m

Deal found 19/9C$ 1,121

Sat 5/129:05 p.m. -

1 stop20h 00m

Thu 7/18:15 a.m. -

1 stop18h 00m

Deal found 19/9C$ 1,026

Sun 8/114:35 p.m. -

3 stops23h 40m

Sun 22/116:05 a.m. -

2 stops21h 31m

Deal found 15/9C$ 1,039

Mon 5/106:50 a.m. -

2 stops27h 20m

Thu 8/101:40 p.m. -

2 stops51h 56m

Deal found 19/9C$ 1,195

Fri 26/24:55 p.m. -

2 stops16h 35m

Tue 9/36:10 a.m. -

2 stops16h 10m

Deal found 18/9C$ 989

Wed 30/93:20 p.m. -

2 stops14h 40m

Tue 3/116:00 a.m. -

1 stop16h 40m

Deal found 19/9C$ 1,103

Find flight deals from Ontario to Southeast Europe

Round-trip from	C$ 933
One-way from	C$ 289
Popular in	December
Cheapest in	February
Average price	C$ 1,263

KLM
15/11-25/11
3 total stops
32h 35m total
Ontario to Southeast Europe

Search Deals

13/10-31/12
2 total stops
28h 45m total
Ontario to Southeast Europe

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

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

Cheapest round-trip

TorontoZagreb

YYZ Toronto Pearson Intl - ZAG Zagreb Franjo Tuđman

YYZZAG

Toronto Pearson Intl

Sun 11/10

11:55 p.m.-12:15 a.m.

1 stop18h 20m

Zagreb Franjo Tuđman

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 295

TorontoZagreb

YYZ Toronto Pearson Intl - ZAG Zagreb Franjo Tuđman

YYZZAG

Toronto Pearson Intl

Sun 4/10

11:55 p.m.-12:15 a.m.

1 stop18h 20m

Zagreb Franjo Tuđman

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 299

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sat 3/10

11:55 p.m.-11:15 a.m.

2 stops52h 20m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 324

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sun 4/10

11:55 p.m.-9:35 p.m.

2 stops38h 40m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 326

TorontoZagreb

YYZ Toronto Pearson Intl - ZAG Zagreb Franjo Tuđman

YYZZAG

Toronto Pearson Intl

Sat 10/10

11:55 p.m.-7:55 p.m.

1 stop14h 00m

Zagreb Franjo Tuđman

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 340

TorontoBelgrade

YYZ Toronto Pearson Intl - BEG Belgrade Nikola Tesla

YYZBEG

Toronto Pearson Intl

Tue 13/10

11:55 p.m.-1:10 a.m.

2 stops19h 15m

Belgrade Nikola Tesla

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 344

TorontoZagreb

YYZ Toronto Pearson Intl - ZAG Zagreb Franjo Tuđman

YYZZAG

Toronto Pearson Intl

Thu 15/10

11:55 p.m.-11:59 p.m.

2 stops42h 04m

Zagreb Franjo Tuđman

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 347

TorontoZagreb

YYZ Toronto Pearson Intl - ZAG Zagreb Franjo Tuđman

YYZZAG

Toronto Pearson Intl

Sat 24/10

9:35 p.m.-9:40 p.m.

1 stop19h 05m

Zagreb Franjo Tuđman

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 368

TorontoTirana

YYZ Toronto Pearson Intl - TIA Tirana Rinas

YYZTIA

Toronto Pearson Intl

Thu 1/10

9:35 p.m.-1:05 a.m.

2 stops45h 30m

Tirana Rinas

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 373

TorontoBucharest

YYZ Toronto Pearson Intl - OTP Bucharest Otopeni Intl

YYZOTP

Toronto Pearson Intl

Sat 24/10

9:35 p.m.-6:15 p.m.

3 stops38h 40m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 378

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

YUL-ATH

YTZ-ATH

YUL-OTP

YYZ-BEG

YYZ-ATH

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

CAON-zzYMH

YUL-ATH

YTZ-ATH

YUL-OTP

YYZ-BEG

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

Currently, February is the cheapest month in which you can book a flight from Region of Ontario to Southeast Europe (average of C$ 1,056). Flying from Region of Ontario to Southeast Europe in December is currently the most expensive (average of C$ 1,671). 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.

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

To ensure you get the cheapest price possible for a flight from Region of Ontario to Southeast Europe, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

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 7628 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$ 420 on Porter Airlines. Other airlines that offer cheap prices include Air Transat from C$ 441 and Air Canada from C$ 458 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, February is the cheapest month in which you can book a flight from Region of Ontario to Southeast Europe (average of C$ 1,056). Flying from Region of Ontario to Southeast Europe in December is currently the most expensive (average of C$ 1,671). 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

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Top 10 airlines flying from Ontario to Southeast Europe

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	CheapestC$ 47	AverageC$ 81	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Aer Lingus	CheapestC$ 441	AverageC$ 587	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Iberia	CheapestC$ 568	AverageC$ 918	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Porter Airlines	CheapestC$ 581	AverageC$ 1,231	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Scandinavian Airlines	CheapestC$ 661	AverageC$ 966	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Austrian Airlines	CheapestC$ 673	AverageC$ 1,439	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
American Airlines	CheapestC$ 691	AverageC$ 837	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
KLM	CheapestC$ 714	AverageC$ 1,292	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Delta	CheapestC$ 724	AverageC$ 1,069	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
British Airways	CheapestC$ 755	AverageC$ 1,238	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.

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Cheap flights from Ontario to Southeast Europe from C$ 289

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. 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

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 20 September 2026.

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 20 September 2026.

Best flights from Ontario to Southeast EuropeDiscover 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 20 September 2026.

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 20 September 2026.

Direct flights from Ontario to Southeast EuropeExplore 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 20 September 2026.

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 20 September 2026.

Last-minute flights from Ontario to Southeast EuropeDiscover last-minute flight deals from Ontario to Southeast Europe. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Southeast Europe. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Ontario to Southeast EuropeSearch for one-way flight options from Ontario to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Ontario to Southeast Europe. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Find flight deals from Ontario to Southeast Europe

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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 20 September 2026.

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.

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

To ensure you get the cheapest price possible for a flight from Region of Ontario to Southeast Europe, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

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

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

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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.

Complete your trip

Complete your trip to Southeast Europe by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Ontario to Southeast Europe by cabin class

Find flights from Ontario to Southeast Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ontario and Southeast Europe flights

Browse other Ontario and Southeast Europe flight options. Last updated on 20 September 2026.

Popular flight searches

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Find a return flight route from Southeast Europe

Find the right flight back to Ontario after your stay in Southeast Europe

Ontario to Southeast Europe flights

Consider these flights travelling from Ontario to Southeast Europe.

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?

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?

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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 20 September 2026.

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 20 September 2026.

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 20 September 2026.

Last-minute flights from Ontario to Southeast Europe
Discover last-minute flight deals from Ontario to Southeast Europe. Data last updated 20 September 2026 and is based on user searches.

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 20 September 2026.