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Cheap flights from Montreal to Warsaw 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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — WAW
28 Feb — 7 Mar1
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 29 January 2026.

Wed 25/310:40 p.m.
YUL
-
WMI
1 stop15h 45m
Multiple Airlines
Wed 22/45:20 p.m.
WMI
-
YUL
2 stops37h 18m
Multiple Airlines
Deal found 28/1C$ 800
Wed 18/310:40 p.m.
YUL
-
WAW
1 stop12h 40m
Multiple Airlines
Wed 25/310:50 a.m.
WAW
-
YUL
1 stop14h 50m
Multiple Airlines
Deal found 28/1C$ 801
Wed 25/310:40 p.m.
YUL
-
WAW
1 stop12h 40m
Multiple Airlines
Wed 22/411:55 a.m.
WAW
-
YUL
3 stops42h 43m
Multiple Airlines
Deal found 28/1C$ 820
Sun 29/311:00 p.m.
YUL
-
WMI
1 stop30h 25m
Multiple Airlines
Wed 22/45:20 p.m.
WMI
-
YUL
2 stops37h 18m
Multiple Airlines
Deal found 28/1C$ 829
Sun 22/35:55 p.m.
YUL
-
WAW
1 stop10h 10m
SWISS
Mon 20/47:40 p.m.
WAW
-
YUL
1 stop25h 20m
SWISS
Deal found 26/1C$ 832
Sun 29/34:40 p.m.
YUL
-
WAW
1 stop10h 20m
SWISS
Tue 28/49:50 a.m.
WAW
-
YUL
1 stop11h 10m
SWISS
Deal found 27/1C$ 834
Sun 29/34:40 p.m.
YUL
-
WAW
1 stop15h 25m
SWISS
Wed 22/47:40 p.m.
WAW
-
YUL
1 stop25h 20m
SWISS
Deal found 28/1C$ 835
Wed 25/310:40 p.m.
YUL
-
WMI
2 stops38h 55m
Multiple Airlines
Mon 20/49:20 a.m.
WMI
-
YUL
1 stop17h 40m
Multiple Airlines
Deal found 28/1C$ 835
Mon 23/35:55 p.m.
YUL
-
WAW
1 stop10h 10m
Multiple Airlines
Mon 20/46:50 a.m.
WAW
-
YUL
1 stop13h 00m
Multiple Airlines
Deal found 26/1C$ 838
Sun 29/34:40 p.m.
YUL
-
WAW
1 stop15h 25m
Multiple Airlines
Sun 19/47:40 p.m.
WAW
-
YUL
1 stop24h 10m
Multiple Airlines
Deal found 28/1C$ 839
Wed 25/310:40 p.m.
YUL
-
WAW
1 stop12h 40m
Multiple Airlines
Fri 24/48:45 p.m.
WAW
-
YUL
3 stops33h 53m
Multiple Airlines
Deal found 28/1C$ 843
Sun 29/38:40 p.m.
YUL
-
WAW
1 stop9h 55m
Multiple Airlines
Mon 27/46:40 a.m.
WAW
-
YUL
2 stops12h 55m
Multiple Airlines
Deal found 26/1C$ 844

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 29 January 2026.

Round-trip from

C$ 800

One-way from

C$ 448

Popular in

July

Cheapest in

October

Average price

C$ 954
25/3-22/4
  • 25/3-22/4
  • 3 total stops
  • 53h 03m total
  • Montreal to Warsaw
Search Deals
25/5
  • 25/5
  • 2 total stops
  • 35h 30m total
  • Montreal to Warsaw
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 367 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 29 January 2026.
Use the filters below to find and compare flights from Montreal to Warsaw that are best for you.

Fly from

Montreal

Fly to

Warsaw

Route

Depart

Return

Price

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

10:40 p.m.-7:25 p.m.

1 stop15h 45m

Warsaw Modlin

Wed 22/4

5:20 p.m.-12:38 a.m.

2 stops37h 18m

C$ 800

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

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

1 stop30h 25m

Warsaw Modlin

Wed 22/4

5:20 p.m.-12:38 a.m.

2 stops37h 18m

C$ 829

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

5:55 p.m.-9:05 a.m.

1 stop10h 10m

Warsaw Frederic Chopin

Mon 20/4

6:50 a.m.-1:50 p.m.

1 stop13h 00m

C$ 838

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

10:40 p.m.-7:25 p.m.

1 stop15h 45m

Warsaw Modlin

Sun 26/4

7:05 p.m.-6:25 p.m.

2 stops29h 20m

C$ 844

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

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

1 stop30h 25m

Warsaw Modlin

Sun 26/4

7:05 p.m.-6:25 p.m.

2 stops29h 20m

C$ 847

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

9:10 p.m.-12:55 p.m.

1 stop10h 45m

Warsaw Frederic Chopin

Thu 23/4

6:00 a.m.-3:40 p.m.

2 stops15h 40m

C$ 859

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

10:40 p.m.-4:20 p.m.

1 stop12h 40m

Warsaw Frederic Chopin

Sun 19/4

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

2 stops41h 15m

C$ 869

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

10:40 p.m.-11:10 p.m.

1 stop19h 30m

Warsaw Modlin

Sun 26/4

7:05 p.m.-6:25 p.m.

2 stops29h 20m

C$ 869

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Sun 29/3

4:40 p.m.-2:05 p.m.

2 stops15h 25m

Warsaw Frederic Chopin

Sun 26/4

9:50 a.m.-3:00 p.m.

1 stop11h 10m

C$ 870

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

5:55 p.m.-9:05 a.m.

1 stop10h 10m

Warsaw Frederic Chopin

Mon 20/4

9:50 a.m.-7:20 p.m.

2 stops15h 30m

C$ 872

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/1

Showing 1-10 of 31 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Warsaw. Price data was last updated on 23 January 2026.

Booking 36 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.

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

Currently, July is the cheapest month in which you can book a flight from Montreal to Warsaw (average of C$ 614). Flying from Montreal to Warsaw in August is currently the most expensive (average of C$ 1,155). 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 often are flights from Montreal to Warsaw delayed?

About 100% of weekly flights between Montreal and Warsaw have experienced delays in the past year, with the average delay time being 203 minutes.

What is the most punctual flight time for Montreal to Warsaw flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to Warsaw flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 100% of flights being delayed.

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 29 January 2026.
Check out reviews from past customers who have flown with KLM,Air France, 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
7.7
Good
1,443 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,528 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air Canada
7.1
Good
10,667 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,756 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,705 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Comfort

7.6

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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$ 870, SWISS can have you in Warsaw from Montreal in 15h 25m. 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 Delta is currently your cheapest option to Warsaw, with prices starting at C$ 574. Additional round-trip tickets that might be worth considering are offered by British Airways and SWISS, with the lowest prices starting at C$ 808 and C$ 870, respectively. You may be able to fly from Montreal to Warsaw for 51% 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, July is the cheapest month in which you can book a flight from Montreal to Warsaw (average of C$ 614). Flying from Montreal to Warsaw in August is currently the most expensive (average of C$ 1,155). 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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Alternative routes for Montreal to Warsaw

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Montreal to Warsaw

Discover the top 7 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 574AverageC$ 1,162FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapestC$ 808AverageC$ 1,178FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 870AverageC$ 1,045FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 881AverageC$ 1,217FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 893AverageC$ 1,165FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 919AverageC$ 1,211FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 957AverageC$ 1,344FlexibilityNo 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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