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Cheap flights from Southeast Europe to Ontario from C$ 448
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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — YYZ
17 Oct — 24 Oct1
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 17 September 2025.
Find flight deals from Southeast Europe to Ontario
Cheapest flights from Southeast Europe to OntarioExplore 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 17 September 2025.
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 17 September 2025.
Wed 17/99:50 p.m.ZAG - YYZ
3 stops42h 09mMultiple Airlines
Thu 2/109:05 p.m.YYZ - ZAG
1 stop16h 30mMultiple Airlines
Deal found 15/9C$ 857
Fri 7/118:00 a.m.OTP - YYZ
1 stop19h 15mBritish Airways
Sun 23/1110:05 p.m.YYZ - OTP
1 stop18h 40mBritish Airways
Deal found 16/9C$ 887
Thu 13/1110:55 a.m.OTP - YYZ
2 stops15h 55mMultiple Airlines
Thu 20/118:55 p.m.YYZ - OTP
1 stop13h 50mMultiple Airlines
Deal found 16/9C$ 893
Thu 9/107:40 a.m.OTP - YYZ
2 stops16h 44mMultiple Airlines
Wed 22/109:20 p.m.YYZ - OTP
1 stop21h 15mMultiple Airlines
Deal found 15/9C$ 894
Sat 25/109:30 a.m.OTP - YYZ
1 stop16h 40mMultiple Airlines
Mon 27/105:10 p.m.YYZ - OTP
2 stops24h 00mMultiple Airlines
Deal found 15/9C$ 897
Wed 24/123:50 p.m.OTP - YYZ
1 stop30h 00mBritish Airways
Mon 12/110:05 p.m.YYZ - OTP
1 stop17h 55mBritish Airways
Deal found 15/9C$ 900
Mon 22/93:00 p.m.ATH - YYZ
Nonstop10h 50mAir Transat
Sun 28/96:00 p.m.YYZ - ATH
1 stop32h 25mAir Transat
Deal found 15/9C$ 904
Tue 28/102:10 p.m.ATH - YYZ
1 stop32h 30mScandinavian Airlines
Wed 3/125:10 p.m.YYZ - ATH
1 stop13h 10mScandinavian Airlines
Deal found 16/9C$ 907
Mon 13/109:50 p.m.OTP - YYZ
1 stop24h 50mScandinavian Airlines
Fri 24/105:10 p.m.YYZ - OTP
1 stop20h 25mScandinavian Airlines
Deal found 16/9C$ 908
Wed 15/1010:25 a.m.ATH - YYZ
1 stop34h 22mAir Canada
Sat 8/116:30 p.m.YYZ - ATH
1 stop34h 05mAir Canada
Deal found 15/9C$ 908
Thu 30/107:50 p.m.ATH - YYZ
1 stop26h 00mBritish Airways
Sun 30/1110:05 p.m.YYZ - ATH
1 stop34h 45mBritish Airways
Deal found 16/9C$ 909
Fri 31/107:05 a.m.ATH - YYZ
2 stops18h 12mAir Canada
Mon 1/1211:00 a.m.YYZ - ATH
2 stops22h 40mAir Canada
Deal found 16/9C$ 911
Cheapflights Fare Finder
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 17 September 2025.
Use the filters below to find and compare flights from Southeast Europe to Ontario that are best for you.
Fly from
Southeast Europe
Fly to
Ontario
Route
Depart
Return
Price
ZagrebToronto
ZAG - YYZ
ZAGYYZ
Zagreb Franjo Tuđman
Wed 12/11
6:55 a.m.-2:45 p.m.
1 stop13h 50m
Toronto Pearson Intl
Fri 28/11
5:15 p.m.-10:50 a.m.
1 stop11h 35m
C$ 857
BucharestToronto
OTP - YYZ
OTPYYZ
Bucharest Otopeni Intl
Thu 16/10
9:35 a.m.-5:10 p.m.
3 stops38h 35m
Toronto Pearson Intl
Tue 21/10
10:10 p.m.-10:45 p.m.
1 stop17h 35m
C$ 897
AthensToronto
ATH - YYZ
ATHYYZ
Athens Eleftherios V.
Tue 28/10
2:10 p.m.-4:40 p.m.
1 stop32h 30m
Toronto Pearson Intl
Sun 30/11
5:10 p.m.-1:20 p.m.
1 stop13h 10m
C$ 907
AthensToronto
ATH - YYZ
ATHYYZ
Athens Eleftherios V.
Sat 10/1
4:55 p.m.-2:50 p.m.
1 stop28h 55m
Toronto Pearson Intl
Tue 10/2
6:20 p.m.-7:30 p.m.
2 stops18h 10m
C$ 907
AthensToronto
ATH - YYZ
ATHYYZ
Athens Eleftherios V.
Thu 30/10
7:50 p.m.-3:50 p.m.
1 stop26h 00m
Toronto Pearson Intl
Sun 30/11
10:05 p.m.-3:50 p.m.
1 stop34h 45m
C$ 909
AthensToronto
ATH - YYZ
ATHYYZ
Athens Eleftherios V.
Sat 8/11
2:20 p.m.-2:50 p.m.
1 stop31h 30m
Toronto Pearson Intl
Thu 4/12
6:24 p.m.-6:50 p.m.
2 stops17h 26m
C$ 912
AthensToronto
ATH - YYZ
ATHYYZ
Athens Eleftherios V.
Tue 11/11
2:20 p.m.-2:50 p.m.
1 stop31h 30m
Toronto Pearson Intl
Sat 6/12
7:02 a.m.-1:35 p.m.
2 stops23h 33m
C$ 913
AthensToronto
ATH - YTZ
ATHYTZ
Athens Eleftherios V.
Thu 27/11
7:05 a.m.-9:35 p.m.
2 stops21h 30m
Toronto Island
Mon 12/1
12:30 p.m.-4:40 p.m.
2 stops21h 10m
C$ 923
AthensToronto
ATH - YYZ
ATHYYZ
Athens Eleftherios V.
Tue 14/10
12:35 p.m.-6:30 p.m.
1 stop12h 55m
Toronto Pearson Intl
Wed 22/10
6:25 p.m.-11:10 a.m.
Nonstop9h 45m
C$ 924
AthensToronto
ATH - YYZ
ATHYYZ
Athens Eleftherios V.
Thu 6/11
6:25 a.m.-12:40 p.m.
2 stops37h 15m
Toronto Pearson Intl
Wed 12/11
7:20 a.m.-10:05 a.m.
2 stops19h 45m
C$ 927
Showing 1-10 of 60 results
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.
Cheapflights Insights
Everything you need to know about your flight from Southeast Europe to Ontario
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$ 169). 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 17 September 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.
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 17 September 2025.
Get a feel of what it's like to fly with KLM,LOT, andAustrian Airlines from Southeast Europe to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayMark,Sep 2025
AMS - BHX
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayMark,Sep 2025
AMS - BHX
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayMark,Sep 2025
AMS - BHX
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayMark,Sep 2025
AMS - BHX
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayMark,Sep 2025
AMS - BHX
Food
7.3
Comfort
7.7
Entertainment
7.2
Boarding
7.8
Overall
7.8
Crew
8.4
Reviews
1 / 20
4.0
OkayMark,Sep 2025
AMS - BHX
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.
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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.
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 17 September 2025.
Fly with Cheapflights
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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.