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Cheap flights from Montreal to Warsaw from C$ 457

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — WAW
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Warsaw

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Warsaw
Explore the most affordable flight options available from Montreal to Warsaw. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2026.

Sat 19/97:00 p.m.
YUL
-
WAW
1 stop21h 35m
Multiple Airlines
Mon 5/1010:55 p.m.
WAW
-
YUL
2 stops52h 05m
Multiple Airlines
Deal found 30/7C$ 1,002
Mon 9/118:15 p.m.
YUL
-
WAW
1 stop20h 15m
Multiple Airlines
Thu 11/21:00 p.m.
WAW
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 29/7C$ 1,005
Sat 19/97:00 p.m.
YUL
-
WMI
1 stop15h 30m
Multiple Airlines
Mon 5/108:20 a.m.
WMI
-
YUL
2 stops18h 40m
Multiple Airlines
Deal found 30/7C$ 1,005
Wed 16/95:45 p.m.
YUL
-
WAW
3 stops23h 25m
Multiple Airlines
Wed 23/93:25 p.m.
WAW
-
YUL
2 stops30h 40m
Multiple Airlines
Deal found 27/7C$ 1,006
Thu 27/86:45 a.m.
YUL
-
WAW
2 stops32h 00m
Multiple Airlines
Thu 3/96:05 a.m.
WAW
-
YUL
1 stop15h 15m
Multiple Airlines
Deal found 30/7C$ 1,007
Tue 29/97:00 p.m.
YUL
-
WAW
2 stops17h 45m
Multiple Airlines
Tue 24/1110:50 a.m.
WAW
-
YUL
1 stop31h 50m
Multiple Airlines
Deal found 28/7C$ 1,009
Wed 26/88:25 p.m.
YUL
-
WMI
2 stops19h 45m
Multiple Airlines
Wed 2/94:55 p.m.
WMI
-
YUL
1 stop29h 10m
Multiple Airlines
Deal found 29/7C$ 1,012
Tue 8/97:00 p.m.
YUL
-
WAW
1 stop16h 15m
Multiple Airlines
Tue 15/99:30 p.m.
WAW
-
YUL
2 stops29h 30m
Multiple Airlines
Deal found 27/7C$ 1,013
Wed 9/911:00 p.m.
YUL
-
WAW
1 stop11h 10m
Multiple Airlines
Wed 14/1010:45 a.m.
WAW
-
YUL
1 stop16h 15m
Multiple Airlines
Deal found 29/7C$ 1,014
Sun 11/106:35 p.m.
YUL
-
WAW
1 stop11h 50m
Multiple Airlines
Wed 28/106:20 a.m.
WAW
-
YUL
1 stop14h 20m
Multiple Airlines
Deal found 31/7C$ 1,016
Fri 11/95:55 p.m.
YUL
-
WAW
1 stop13h 45m
Multiple Airlines
Fri 25/95:35 a.m.
WAW
-
YUL
1 stop15h 20m
Multiple Airlines
Deal found 31/7C$ 1,019
Mon 7/95:00 p.m.
YUL
-
WAW
2 stops19h 45m
Multiple Airlines
Sat 26/910:45 a.m.
WAW
-
YUL
1 stop16h 15m
Multiple Airlines
Deal found 31/7C$ 1,020

Find flight deals from Montreal to Warsaw

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 31 July 2026.

Round-trip from

C$ 1,002

One-way from

C$ 457

Popular in

July

Cheapest in

October

Average price

C$ 1,615
19/9-5/10
  • 19/9-5/10
  • 3 total stops
  • 73h 40m total
  • Montreal to Warsaw
Search Deals
4/8
  • 4/8
  • 2 total stops
  • 53h 30m total
  • Montreal to Warsaw
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 356 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 31 July 2026.
Use the filters below to find and compare flights from Montreal 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

Sat 19/9

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

1 stop15h 30m

Warsaw Modlin

Mon 5/10

8:20 a.m.-9:00 p.m.

2 stops18h 40m

C$ 1,005

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

11:40 p.m.-1:05 a.m.

1 stop19h 25m

Warsaw Modlin

Wed 25/11

3:05 p.m.-12:40 p.m.

2 stops27h 35m

C$ 1,020

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

11:40 p.m.-1:05 a.m.

1 stop19h 25m

Warsaw Modlin

Wed 7/10

6:20 p.m.-9:10 p.m.

2 stops32h 50m

C$ 1,024

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

11:40 p.m.-1:05 a.m.

1 stop19h 25m

Warsaw Modlin

Fri 13/11

10:40 a.m.-9:40 a.m.

2 stops29h 00m

C$ 1,033

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

10:00 p.m.-9:40 p.m.

1 stop17h 40m

Warsaw Frederic Chopin

Mon 5/10

8:55 a.m.-9:52 a.m.

2 stops30h 57m

C$ 1,034
Quickest round-trip

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

9:15 p.m.-3:30 p.m.

1 stop12h 15m

Warsaw Frederic Chopin

Tue 9/2

1:00 p.m.-7:15 p.m.

1 stop12h 15m

C$ 1,038

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

11:50 p.m.-11:10 p.m.

1 stop17h 20m

Warsaw Frederic Chopin

Sun 13/9

9:30 p.m.-9:00 p.m.

2 stops29h 30m

C$ 1,038

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

7:00 p.m.-2:55 p.m.

1 stop13h 55m

Warsaw Modlin

Tue 20/10

2:15 p.m.-8:45 p.m.

1 stop36h 30m

C$ 1,047

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

11:00 p.m.-4:10 p.m.

1 stop11h 10m

Warsaw Frederic Chopin

Wed 7/10

10:45 a.m.-9:00 p.m.

1 stop16h 15m

C$ 1,054

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

11:40 p.m.-1:05 a.m.

1 stop19h 25m

Warsaw Modlin

Sun 13/9

12:45 p.m.-2:00 p.m.

2 stops31h 15m

C$ 1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Warsaw

Have a flexible travel schedule? Discover the best time to fly to Warsaw from Montreal 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 to Warsaw

What is the cheapest month to book a flight from Montreal to Warsaw?

Currently, February is the cheapest month in which you can book a flight from Montreal to Warsaw (average of C$ 916). Flying from Montreal to Warsaw in July is currently the most expensive (average of C$ 1,640). 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 to Warsaw?

Airfare is below average for this route at the moment.
Montreal to Warsaw flights typically cost between C$ 1,108 and C$ 1,570 in September.
The cheapest round-trip price found within the last 5 days was C$ 1,002 on Multiple Airlines (19 Sep-5 Oct).

How far ahead should I book a flight from Montreal to Warsaw?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Warsaw. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 31 July 2026.
Check out reviews from past customers who have flown with KLM,SWISS, andAir Canada from Montreal to Warsaw to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,552 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,552 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
SWISS
7.5
Good
2,019 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Air Canada
7.1
Good
11,415 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Lufthansa
6.8
Okay
8,167 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,137 reviews
KLM
7.8
Good
1,552 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 to Warsaw?

    For as low as C$ 1,034, British Airways can have you in Warsaw from Montreal in 17h 40m. Montreal and Warsaw are separated by a distance of 6463 km.

  • What are the cheapest airlines flying from Montreal to Warsaw round-trip?

    Flying on British Airways is currently your cheapest option to Warsaw, with prices starting at C$ 835. Additional round-trip tickets that might be worth considering are offered by SWISS and Air Canada, with the lowest prices starting at C$ 892 and C$ 901, respectively. You may be able to fly from Montreal to Warsaw for 28% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal 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 to Warsaw?

    Currently, February is the cheapest month in which you can book a flight from Montreal to Warsaw (average of C$ 916). Flying from Montreal to Warsaw in July is currently the most expensive (average of C$ 1,640). 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.

Top 6 airlines flying from Montreal to Warsaw

Discover the top 6 airlines that operate flights from Montreal 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 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 835AverageC$ 1,218FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 892AverageC$ 974FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 901AverageC$ 1,070FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 903AverageC$ 1,143FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 967AverageC$ 1,270FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 989AverageC$ 1,324FlexibilityNo cancel feeOn-time77%
Search Air France 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 Montreal to Warsaw?

Deals for Montreal to Warsaw flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Warsaw?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Warsaw by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Warsaw with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Warsaw with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Warsaw become cheaper?

Not ready to book yet? You can track prices for flights from Montreal to Warsaw on Cheapflights with our Price Alert feature and get notified when better prices are available.

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