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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw from C$ 466

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — WAW
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Warsaw

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Warsaw
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Mon 14/910:10 a.m.
YUL
-
WAW
2 stops21h 30m
Multiple Airlines
Mon 21/95:35 a.m.
WAW
-
YUL
1 stop15h 20m
Multiple Airlines
Deal found 10/6C$ 909
Sun 14/611:45 p.m.
YUL
-
WMI
1 stop27h 15m
Multiple Airlines
Thu 18/66:00 a.m.
WMI
-
YUL
2 stops59h 05m
Multiple Airlines
Deal found 14/6C$ 929
Sun 4/1010:45 p.m.
YUL
-
WAW
3 stops30h 40m
Multiple Airlines
Mon 12/105:35 a.m.
WAW
-
YUL
2 stops21h 35m
Multiple Airlines
Deal found 10/6C$ 979
Tue 1/96:45 a.m.
YUL
-
WAW
3 stops34h 25m
Multiple Airlines
Sun 20/95:40 a.m.
WAW
-
YUL
1 stop17h 40m
Multiple Airlines
Deal found 11/6C$ 980
Tue 8/96:45 a.m.
YUL
-
WAW
3 stops34h 25m
Multiple Airlines
Sat 26/95:35 a.m.
WAW
-
YUL
1 stop16h 30m
Multiple Airlines
Deal found 11/6C$ 993
Fri 12/68:40 p.m.
YUL
-
WAW
1 stop9h 55m
Air Canada
Thu 25/61:15 p.m.
WAW
-
YUL
1 stop11h 35m
Air Canada
Deal found 11/6C$ 996
Fri 19/63:10 p.m.
YUL
-
WMI
2 stops37h 50m
Multiple Airlines
Tue 23/69:40 a.m.
WMI
-
YUL
1 stop31h 25m
Multiple Airlines
Deal found 12/6C$ 998
Sun 14/64:40 p.m.
YUL
-
WAW
1 stop10h 20m
Air Canada
Thu 18/61:15 p.m.
WAW
-
YUL
1 stop11h 35m
Air Canada
Deal found 14/6C$ 1,001
Mon 5/106:25 p.m.
YUL
-
WAW
1 stop11h 55m
Multiple Airlines
Wed 14/103:05 p.m.
WAW
-
YUL
2 stops25h 35m
Multiple Airlines
Deal found 12/6C$ 1,012
Wed 16/911:45 p.m.
YUL
-
WMI
1 stop17h 45m
Multiple Airlines
Tue 22/99:25 a.m.
WMI
-
YUL
1 stop13h 55m
Multiple Airlines
Deal found 14/6C$ 1,018
Mon 15/64:40 p.m.
YUL
-
WAW
1 stop10h 20m
Air Canada
Fri 19/69:50 a.m.
WAW
-
YUL
1 stop11h 10m
Air Canada
Deal found 14/6C$ 1,021
Sat 13/611:00 p.m.
YUL
-
WMI
1 stop27h 55m
Multiple Airlines
Fri 26/67:25 a.m.
WMI
-
YUL
2 stops33h 40m
Multiple Airlines
Deal found 12/6C$ 1,022

Find flight deals from Pierre Elliott Trudeau Intl to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Warsaw (WA1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 June 2026.

Round-trip from

C$ 909

One-way from

C$ 466

Popular in

July

Cheapest in

February

Average price

C$ 1,331
14/9-21/9
  • 14/9-21/9
  • 3 total stops
  • 36h 50m total
  • Montreal to Warsaw
Search Deals
21/7
  • 21/7
  • 3 total stops
  • 22h 40m total
  • Montreal to Warsaw
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 476 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 65 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 Pierre Elliott Trudeau Intl 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 15 June 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

11:45 p.m.-11:30 p.m.

1 stop17h 45m

Warsaw Modlin

Tue 22/9

9:25 a.m.-5:20 p.m.

1 stop13h 55m

C$ 1,018

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

6:15 p.m.-1:45 p.m.

1 stop13h 30m

Warsaw Modlin

Wed 21/10

1:00 p.m.-3:20 p.m.

2 stops32h 20m

C$ 1,046

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

5:20 p.m.-1:20 p.m.

1 stop14h 00m

Warsaw Modlin

Wed 23/9

4:55 p.m.-4:05 p.m.

1 stop29h 10m

C$ 1,056

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

5:20 p.m.-1:20 p.m.

1 stop14h 00m

Warsaw Modlin

Sun 20/9

12:45 p.m.-4:05 p.m.

2 stops33h 20m

C$ 1,056

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

11:45 p.m.-9:00 a.m.

1 stop27h 15m

Warsaw Modlin

Mon 12/10

10:20 p.m.-10:40 a.m.

2 stops42h 20m

C$ 1,073
Quickest round-trip

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

5:07 p.m.-4:25 p.m.

2 stops17h 18m

Warsaw Frederic Chopin

Sat 4/7

12:25 p.m.-4:55 p.m.

1 stop10h 30m

C$ 1,074

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

11:45 p.m.-12:55 a.m.

1 stop19h 10m

Warsaw Modlin

Wed 23/9

6:15 a.m.-5:20 p.m.

1 stop17h 05m

C$ 1,108

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$ 1,109

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:00 p.m.-4:30 p.m.

2 stops15h 30m

Warsaw Modlin

Tue 22/9

9:25 a.m.-5:20 p.m.

1 stop13h 55m

C$ 1,131

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

7:00 p.m.-6:05 p.m.

1 stop17h 05m

Warsaw Modlin

Sun 25/10

6:20 a.m.-8:55 p.m.

2 stops19h 35m

C$ 1,136

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/6

Showing 1-10 of 29 resultsSorted by cheapest first
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2
3

Best time to book a flight from Pierre Elliott Trudeau Intl to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Warsaw

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw?

Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw (average of C$ 187). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw in September is currently the most expensive (average of C$ 945). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw?

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw?

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw, you should look to book at least 14 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.

Reviews of airlines servicing Warsaw

Get insights into the airlines that provide service to Warsaw. 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 Warsaw. Reviews last updated 15 June 2026.
Read reviews from past customers who have flown KLM,Air France, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,528 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,528 reviews
KLM
7.8
Good
1,528 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,606 reviews
KLM
7.8
Good
1,528 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,190 reviews
KLM
7.8
Good
1,528 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,062 reviews
KLM
7.8
Good
1,528 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,049 reviews
KLM
7.8
Good
1,528 reviews
Check prices

Food

7.3

Crew

8.4

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Warsaw?

    Delta and British Airways can get you from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw in just under 13h 50m. Your travel time can differ by up to 3h 28m. There are 6463 km between Montreal Pierre Elliott Trudeau Intl Airport and Warsaw. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw round-trip from C$ 833. Other airlines that can offer you cheap pricing are SWISS, from C$ 889, and Lufthansa, from C$ 900. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw for 29% less than the average price by searching for these airlines.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Warsaw that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Warsaw flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Warsaw?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Warsaw?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Warsaw?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw (average of C$ 187). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw in September is currently the most expensive (average of C$ 945). 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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Top 6 airlines flying from Pierre Elliott Trudeau Intl to Warsaw

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 833AverageC$ 1,192FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 889AverageC$ 971FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 900AverageC$ 1,139FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 914AverageC$ 1,067FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 964AverageC$ 1,266FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 986AverageC$ 1,342FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Warsaw?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Warsaw 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 Pierre Elliott Trudeau Intl to Warsaw?

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 Warsaw from Pierre Elliott Trudeau Intl.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Warsaw with no change fees?

Certainly. Search results for flights to Warsaw from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Warsaw become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl 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.

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