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Cheap flights from Ontario to Warsaw from C$ 398
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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAW
13 Nov — 20 Nov1
Cheap flight deals from Ontario to Warsaw
Keep the following information in mind while searching for Ontario to Warsaw flight deals. Data was last updated 14 October 2025.
Find flight deals from Ontario to Warsaw
Cheapest flights from Ontario to WarsawExplore the most affordable flight options available from Ontario to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2025.
Explore the most affordable flight options available from Ontario to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2025.
Sat 18/104:30 p.m.YYZ - WAW
2 stops18h 45mMultiple Airlines
Tue 4/116:05 a.m.WAW - YYZ
1 stop14h 45mMultiple Airlines
Deal found 12/10C$ 848
Tue 25/1112:30 p.m.YTZ - WAW
2 stops14h 35mMultiple Airlines
Wed 3/129:50 a.m.WAW - YTZ
2 stops14h 05mMultiple Airlines
Deal found 12/10C$ 849
Wed 29/107:30 p.m.YYZ - WAW
1 stop13h 45mAustrian Airlines
Thu 13/116:50 a.m.WAW - YYZ
2 stops16h 50mAustrian Airlines
Deal found 13/10C$ 849
Tue 28/108:45 p.m.YYZ - WAW
1 stop11h 10mLufthansa
Wed 5/116:30 a.m.WAW - YYZ
2 stops16h 10mLufthansa
Deal found 12/10C$ 852
Fri 24/105:10 p.m.YYZ - WAW
1 stop10h 25mScandinavian Airlines
Thu 13/118:35 p.m.WAW - YYZ
2 stops25h 05mScandinavian Airlines
Deal found 13/10C$ 853
Wed 5/1112:30 p.m.YTZ - WAW
2 stops19h 10mAir Canada
Wed 19/119:50 a.m.WAW - YTZ
2 stops17h 45mAir Canada
Deal found 13/10C$ 858
Wed 22/1011:30 p.m.YYZ - WAW
1 stop12h 55mDelta
Wed 10/126:05 a.m.WAW - YYZ
1 stop15h 35mDelta
Deal found 12/10C$ 858
Mon 20/1011:30 p.m.YYZ - WAW
1 stop30h 25mDelta
Thu 11/1212:45 p.m.WAW - YYZ
1 stop32h 55mDelta
Deal found 12/10C$ 859
Thu 30/108:45 p.m.YYZ - WAW
1 stop20h 45mMultiple Airlines
Tue 11/119:50 a.m.WAW - YYZ
1 stop12h 00mMultiple Airlines
Deal found 11/10C$ 862
Wed 29/107:30 p.m.YYZ - WAW
1 stop13h 45mMultiple Airlines
Thu 18/126:05 a.m.WAW - YYZ
1 stop14h 45mMultiple Airlines
Deal found 13/10C$ 863
Thu 16/1010:10 p.m.YYZ - WAW
1 stop18h 00mKLM
Wed 26/117:40 p.m.WAW - YYZ
1 stop26h 00mKLM
Deal found 12/10C$ 865
Wed 29/108:45 p.m.YYZ - WAW
1 stop20h 45mLufthansa
Wed 12/111:35 p.m.WAW - YYZ
2 stops14h 09mLufthansa
Deal found 11/10C$ 867
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Warsaw 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 14 October 2025.
Use the filters below to find and compare flights from Ontario to Warsaw that are best for you.
Fly from
Ontario
Fly to
Warsaw
Route
Depart
Return
Price
TorontoWarsaw
YYZ - WAW
YYZWAW
Toronto Pearson Intl
Sun 22/3
9:25 p.m.-1:45 p.m.
1 stop11h 20m
Warsaw Frederic Chopin
Thu 26/3
9:30 a.m.-9:10 p.m.
1 stop16h 40m
C$ 848
TorontoWarsaw
YYZ - WAW
YYZWAW
Toronto Pearson Intl
Mon 9/3
7:30 p.m.-6:45 p.m.
1 stop18h 15m
Warsaw Frederic Chopin
Sun 15/3
7:25 p.m.-5:40 p.m.
2 stops27h 15m
C$ 849
TorontoWarsaw
YYZ - WAW
YYZWAW
Toronto Pearson Intl
Tue 28/10
6:15 p.m.-2:20 p.m.
2 stops39h 05m
Warsaw Frederic Chopin
Mon 10/11
7:45 p.m.-3:40 p.m.
1 stop25h 55m
C$ 849
TorontoWarsaw
YTZ - WAW
YTZWAW
Toronto Island
Thu 4/12
10:30 a.m.-9:05 a.m.
2 stops16h 35m
Warsaw Frederic Chopin
Mon 11/5
9:45 a.m.-5:46 p.m.
2 stops14h 01m
C$ 849
TorontoWarsaw
YYZ - WAW
YYZWAW
Toronto Pearson Intl
Wed 29/10
7:30 p.m.-2:15 p.m.
1 stop13h 45m
Warsaw Frederic Chopin
Thu 13/11
6:50 a.m.-4:40 p.m.
2 stops15h 50m
C$ 849
TorontoWarsaw
YTZ - WAW
YTZWAW
Toronto Island
Wed 26/11
12:30 p.m.-1:45 p.m.
2 stops19h 15m
Warsaw Frederic Chopin
Mon 11/5
9:45 a.m.-5:46 p.m.
2 stops14h 01m
C$ 849
TorontoWarsaw
YYZ - WAW
YYZWAW
Toronto Pearson Intl
Thu 13/11
4:00 p.m.-2:15 p.m.
2 stops16h 15m
Warsaw Frederic Chopin
Wed 26/11
7:25 p.m.-1:50 p.m.
1 stop24h 25m
C$ 849
TorontoWarsaw
YYZ - WAW
YYZWAW
Toronto Pearson Intl
Sun 22/3
5:00 p.m.-5:15 p.m.
2 stops19h 15m
Warsaw Frederic Chopin
Thu 26/3
6:30 a.m.-4:40 p.m.
2 stops15h 10m
C$ 853
TorontoWarsaw
YYZ - WAW
YYZWAW
Toronto Pearson Intl
Sun 8/3
6:10 p.m.-9:50 p.m.
2 stops22h 40m
Warsaw Frederic Chopin
Sun 15/3
10:15 a.m.-4:40 p.m.
1 stop11h 25m
C$ 858
TorontoWarsaw
YYZ - WAW
YYZWAW
Toronto Pearson Intl
Thu 4/12
12:00 p.m.-9:05 a.m.
2 stops15h 05m
Warsaw Frederic Chopin
Mon 11/5
9:45 a.m.-5:58 p.m.
2 stops14h 13m
C$ 859
Showing 1-10 of 60 results
Best time to book a flight from Ontario to Warsaw
Have a flexible travel schedule? Discover the best time to fly to Warsaw 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 Warsaw
What is the cheapest month to book a flight from Region of Ontario to Warsaw?
Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Warsaw (average of C$ 594). Flying from Region of Ontario to Warsaw in July is currently the most expensive (average of C$ 1,258). 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 ON to WAW?
Find hourly flight availability from Ontario to Warsaw. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 October 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 8% on flights from Region of Ontario to Warsaw by exploring options for tickets in the evening.
What is the cheapest day to fly from Region of Ontario to Warsaw?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Warsaw. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Region of Ontario to Warsaw flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Region of Ontario to Warsaw?
Related info for your journey
Find useful and relevant information for your journey from Ontario to Warsaw. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Warsaw
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Ontario to Warsaw
Discover the top 10 airlines that operate flights from Ontario to Warsaw. 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 14 October 2025.
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 Warsaw?
Cheapflights helps you search for flights from Ontario to Warsaw via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Warsaw?
Cheapflights helps you find that perfect flight to Warsaw from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Ontario to Warsaw with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Warsaw with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Warsaw become cheaper?
Yes, Cheapflights offers price alerts on Ontario to Warsaw flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.