Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Warsaw from C$ 383

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — WAW
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Warsaw

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Warsaw
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 29 June 2026.

Tue 17/114:40 p.m.
YUL
-
WAW
2 stops23h 50m
Multiple Airlines
Sun 29/116:20 a.m.
WAW
-
YUL
1 stop15h 20m
Multiple Airlines
Deal found 25/6C$ 880
Mon 3/81:55 p.m.
YHM
-
WAW
2 stops26h 55m
Multiple Airlines
Mon 31/88:50 p.m.
WAW
-
YHM
3 stops29h 35m
Multiple Airlines
Deal found 27/6C$ 958
Sun 16/86:45 a.m.
YUL
-
WAW
3 stops34h 05m
Multiple Airlines
Mon 31/88:50 p.m.
WAW
-
YUL
1 stop19h 50m
Multiple Airlines
Deal found 26/6C$ 971
Tue 25/86:55 a.m.
YOW
-
WAW
3 stops34h 15m
Multiple Airlines
Tue 29/95:35 a.m.
WAW
-
YOW
3 stops24h 45m
Multiple Airlines
Deal found 28/6C$ 971
Fri 13/119:40 p.m.
YUL
-
WAW
1 stop12h 40m
Multiple Airlines
Fri 20/1110:50 a.m.
WAW
-
YUL
1 stop14h 50m
Multiple Airlines
Deal found 25/6C$ 995
Mon 3/81:55 p.m.
YHM
-
WAW
2 stops26h 55m
Multiple Airlines
Sat 5/95:35 a.m.
WAW
-
YHM
2 stops20h 04m
Multiple Airlines
Deal found 27/6C$ 999
Wed 5/88:50 a.m.
YHM
-
WAW
2 stops32h 00m
Multiple Airlines
Wed 26/86:40 a.m.
WAW
-
YHM
2 stops18h 59m
Multiple Airlines
Deal found 27/6C$ 1,006
Mon 3/81:55 p.m.
YHM
-
WAW
2 stops26h 55m
Multiple Airlines
Mon 10/86:40 a.m.
WAW
-
YHM
3 stops19h 50m
Multiple Airlines
Deal found 26/6C$ 1,008
Wed 11/119:40 p.m.
YUL
-
WAW
1 stop12h 40m
Multiple Airlines
Fri 20/1110:50 a.m.
WAW
-
YUL
1 stop14h 50m
Multiple Airlines
Deal found 25/6C$ 1,010
Sun 15/119:40 p.m.
YUL
-
WAW
1 stop12h 40m
Multiple Airlines
Sun 22/1110:50 a.m.
WAW
-
YUL
1 stop14h 50m
Multiple Airlines
Deal found 25/6C$ 1,015
Sun 16/811:00 p.m.
YUL
-
WMI
1 stop30h 25m
Multiple Airlines
Mon 31/810:20 p.m.
WMI
-
YUL
2 stops42h 45m
Multiple Airlines
Deal found 29/6C$ 1,023
Wed 11/119:40 p.m.
YUL
-
WAW
1 stop12h 40m
Multiple Airlines
Wed 25/1110:50 a.m.
WAW
-
YUL
1 stop14h 50m
Multiple Airlines
Deal found 25/6C$ 1,027

Find flight deals from Ontario to Warsaw

Keep the following information in mind while searching for Ontario to Warsaw flight deals. Data was last updated 29 June 2026.

Round-trip from

C$ 880

One-way from

C$ 383

Popular in

July

Cheapest in

February

Average price

C$ 1,425
17/11-29/11
  • 17/11-29/11
  • 3 total stops
  • 39h 10m total
  • Ontario to Warsaw
Search Deals
6/7
  • 6/7
  • 3 total stops
  • 34h 30m total
  • Ontario to Warsaw
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 484 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 29 June 2026.
Use the filters below to find and compare flights from Ontario to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonWarsaw

YHM - WAW

YHMWAW

Hamilton

Mon 3/8

1:55 p.m.-10:50 p.m.

2 stops26h 55m

Warsaw Frederic Chopin

Sat 5/9

5:35 a.m.-7:39 p.m.

2 stops20h 04m

C$ 999

HamiltonWarsaw

YHM - WAW

YHMWAW

Hamilton

Wed 5/8

8:50 a.m.-10:50 p.m.

2 stops32h 00m

Warsaw Frederic Chopin

Wed 26/8

6:40 a.m.-7:39 p.m.

2 stops18h 59m

C$ 1,006

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

11:00 p.m.-11:25 a.m.

1 stop30h 25m

Warsaw Modlin

Mon 31/8

10:20 p.m.-11:05 a.m.

2 stops42h 45m

C$ 1,023

TorontoWarsaw

YYZ - WMI

YYZWMI

Toronto Pearson Intl

Sun 13/9

11:55 p.m.-10:05 a.m.

1 stop28h 10m

Warsaw Modlin

Sat 19/9

6:35 p.m.-1:20 p.m.

1 stop24h 45m

C$ 1,035

TorontoWarsaw

YYZ - WMI

YYZWMI

Toronto Pearson Intl

Sun 26/7

10:15 p.m.-10:40 p.m.

1 stop18h 25m

Warsaw Modlin

Mon 10/8

10:20 a.m.-1:20 p.m.

1 stop33h 00m

C$ 1,042

TorontoWarsaw

YYZ - WMI

YYZWMI

Toronto Pearson Intl

Sat 11/7

7:15 p.m.-12:25 p.m.

1 stop11h 10m

Warsaw Modlin

Wed 15/7

3:05 p.m.-11:00 a.m.

2 stops25h 55m

C$ 1,052

TorontoWarsaw

YYZ - WAW

YYZWAW

Toronto Pearson Intl

Sat 29/8

5:10 p.m.-2:25 p.m.

1 stop15h 15m

Warsaw Frederic Chopin

Sat 12/9

7:45 p.m.-3:40 p.m.

1 stop25h 55m

C$ 1,057

TorontoWarsaw

YYZ - WAW

YYZWAW

Toronto Pearson Intl

Sat 19/9

5:10 p.m.-9:35 a.m.

1 stop10h 25m

Warsaw Frederic Chopin

Wed 30/9

7:45 p.m.-3:40 p.m.

1 stop25h 55m

C$ 1,069

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

10:00 p.m.-5:50 p.m.

1 stop13h 50m

Warsaw Frederic Chopin

Mon 12/10

8:20 a.m.-8:15 p.m.

1 stop17h 55m

C$ 1,104
Quickest round-trip

TorontoWarsaw

YYZ - WAW

YYZWAW

Toronto Pearson Intl

Thu 3/9

5:10 p.m.-9:35 a.m.

1 stop10h 25m

Warsaw Frederic Chopin

Tue 8/9

10:15 a.m.-3:40 p.m.

1 stop11h 25m

C$ 1,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from Region of Ontario to Warsaw (average of C$ 358). Flying from Region of Ontario to Warsaw in August is currently the most expensive (average of C$ 1,599). 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 29 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Warsaw as you normally would.

Weekly flight availability from Region of Ontario to Warsaw

Explore weekly flight availability from Ontario to Warsaw. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 June 2026.

The most flights from CAON to WA1 are scheduled on a Saturday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Region of Ontario to Warsaw?

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

To ensure you get the cheapest price possible for a flight from Region of Ontario to Warsaw, you should look to book at least 64 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

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.

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

    There are many flights that can get you from Region of Ontario to Warsaw in 13h 50m. Fly via Scandinavian Airlines, British Airways, or Finnair to get the fastest option. There are 6463 km between Region of Ontario and Warsaw. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Warsaw one-way?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as C$ 399. However, be on the lookout for offers from LOT and Finnair, as they are both options that can get you from Region of Ontario to Warsaw for a low price.

  • What are the most popular routes from Region of Ontario to Warsaw?

    The most popular flight routes from Region of Ontario to Warsaw are Toronto Pearson Intl - Warsaw Frederic Chopin, Toronto Island - Warsaw Frederic Chopin and Toronto Pearson Intl - Warsaw Modlin.

  • What are the most reliable airlines from Region of Ontario to Warsaw?

    Consider EuroAtlantic Airways (92%), LOT (90%) or Air Canada (85%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Warsaw.

  • What are the cheapest flights from Region of Ontario to Warsaw?

    While on average a flight from Region of Ontario to Warsaw is generally C$ 2,808, our data shows the cheapest flight currently is C$ 1,004. When looking at the most popular route, (Toronto Pearson Intl - Warsaw Frederic Chopin), you can expect to pay C$ 717 for that flight.

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

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

  • How can I find direct flights from Ontario to Warsaw?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Warsaw 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 Warsaw?

    Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Warsaw (average of C$ 358). Flying from Region of Ontario to Warsaw in August is currently the most expensive (average of C$ 1,599). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Frederic Chopin flights
Toronto Island to Frederic Chopin flights
Pierre Elliott Trudeau Intl to Frederic Chopin flights
Pearson Intl to Modlin flights
Vancouver Intl to Frederic Chopin flights
Pearson Intl to Krakow flights
Vancouver Intl to Krakow flights
Calgary to Frederic Chopin flights
Edmonton to Frederic Chopin flights
Toronto Island to Krakow flights
Hamilton to Frederic Chopin flights
Pearson Intl to Wrocław flights
Winnipeg to Frederic Chopin flights
Pierre Elliott Trudeau Intl to Krakow flights
Pearson Intl to Gdansk flights
Pearson Intl to Rzeszow flights
Pierre Elliott Trudeau Intl to Modlin flights
Edmonton to Krakow flights
Pierre Elliott Trudeau Intl to Gdansk flights
Ottawa to Frederic Chopin flights
Calgary to Krakow flights
Vancouver Intl to Gdansk flights
Pearson Intl to Katowice flights
Pearson Intl to Poznan flights
Winnipeg to Krakow flights
Winnipeg to Wrocław flights
Calgary to Modlin flights
Vancouver Intl to Wrocław flights
Toronto Island to Wrocław flights
Saskatoon to Frederic Chopin flights
Edmonton to Wrocław flights
Pearson Intl to Lublin flights
Calgary to Wrocław flights
Pearson Intl to Szczecin flights
Ottawa to Krakow flights
Vancouver Intl to Katowice flights
Pierre Elliott Trudeau Intl to Wrocław flights
Vancouver Intl to Poznan flights
Calgary to Katowice flights
Pierre Elliott Trudeau Intl to Rzeszow flights
Pierre Elliott Trudeau Intl to Poznan flights
Pierre Elliott Trudeau Intl to Bydgoszcz flights
Saskatoon to Krakow flights
Kelowna to Krakow flights

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 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 446AverageC$ 1,123FlexibilityNo cancel feeOn-time76%
Search Finnair flights
DeltaCheapestC$ 678AverageC$ 1,128FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapestC$ 718AverageC$ 1,096FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
American AirlinesCheapestC$ 789AverageC$ 924FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 807AverageC$ 1,184FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 843AverageC$ 1,126FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 887AverageC$ 1,085FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapestC$ 899AverageC$ 1,516FlexibilityNo cancel feeOn-time81%
Search LOT flights
KLMCheapestC$ 910AverageC$ 1,211FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapestC$ 912AverageC$ 1,065FlexibilityNo cancel feeOn-time79%
Search SWISS 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.