Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Warsaw from C$ 440

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — WAW
4 Apr — 11 Apr1
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 5 March 2026.

Sun 10/511:00 p.m.
YUL
-
WMI
1 stop30h 25m
Multiple Airlines
Wed 20/59:15 a.m.
WMI
-
YUL
2 stops17h 45m
Multiple Airlines
Deal found 4/3C$ 841
Sun 17/511:00 p.m.
YUL
-
WMI
1 stop30h 25m
Multiple Airlines
Thu 28/510:45 p.m.
WMI
-
YUL
2 stops28h 15m
Multiple Airlines
Deal found 28/2C$ 868
Sun 22/35:55 p.m.
YUL
-
WAW
1 stop10h 10m
Air Canada
Sun 5/49:50 a.m.
WAW
-
YUL
1 stop11h 10m
Air Canada
Deal found 28/2C$ 882
Mon 9/35:55 p.m.
YUL
-
WAW
1 stop14h 50m
SWISS
Wed 10/67:40 p.m.
WAW
-
YUL
1 stop25h 20m
SWISS
Deal found 3/3C$ 884
Mon 9/35:55 p.m.
YUL
-
WAW
1 stop14h 50m
SWISS
Tue 16/67:40 p.m.
WAW
-
YUL
1 stop25h 20m
SWISS
Deal found 2/3C$ 886
Wed 18/310:40 p.m.
YUL
-
WAW
2 stops28h 25m
Multiple Airlines
Wed 15/410:45 a.m.
WAW
-
YUL
1 stop16h 15m
Multiple Airlines
Deal found 1/3C$ 892
Mon 30/38:40 p.m.
YUL
-
WAW
1 stop13h 40m
Multiple Airlines
Mon 27/47:40 p.m.
WAW
-
YUL
1 stop25h 20m
Multiple Airlines
Deal found 1/3C$ 897
Fri 24/44:40 p.m.
YUL
-
WAW
1 stop20h 10m
Multiple Airlines
Wed 29/48:25 a.m.
WAW
-
YUL
1 stop11h 25m
Multiple Airlines
Deal found 1/3C$ 901
Thu 28/58:40 p.m.
YUL
-
WAW
1 stop9h 55m
Multiple Airlines
Wed 10/67:40 p.m.
WAW
-
YUL
1 stop25h 20m
Multiple Airlines
Deal found 2/3C$ 902
Mon 9/35:55 p.m.
YUL
-
WAW
1 stop10h 10m
SWISS
Mon 8/69:50 a.m.
WAW
-
YUL
1 stop11h 10m
SWISS
Deal found 3/3C$ 912
Mon 9/35:55 p.m.
YUL
-
WAW
1 stop10h 10m
SWISS
Sat 6/67:40 p.m.
WAW
-
YUL
1 stop25h 20m
SWISS
Deal found 2/3C$ 913
Mon 18/54:40 p.m.
YUL
-
WAW
1 stop10h 20m
SWISS
Tue 26/57:40 p.m.
WAW
-
YUL
1 stop25h 20m
SWISS
Deal found 28/2C$ 914

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 5 March 2026.

Round-trip from

C$ 841

One-way from

C$ 440

Popular in

July

Cheapest in

October

Average price

C$ 1,058
10/5-20/5
  • 10/5-20/5
  • 3 total stops
  • 48h 10m total
  • Montreal to Warsaw
Search Deals
8/4
  • 8/4
  • 3 total stops
  • 40h 55m total
  • Montreal to Warsaw
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 390 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 5 March 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

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

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

1 stop30h 25m

Warsaw Modlin

Wed 20/5

9:15 a.m.-9:00 p.m.

2 stops17h 45m

C$ 841

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

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

1 stop30h 25m

Warsaw Modlin

Thu 28/5

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

2 stops28h 15m

C$ 868

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Fri 27/3

8:10 p.m.-10:55 p.m.

1 stop21h 45m

Warsaw Frederic Chopin

Sat 4/4

5:10 p.m.-4:55 p.m.

1 stop29h 45m

C$ 940

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

5:00 p.m.-3:35 p.m.

1 stop16h 35m

Warsaw Frederic Chopin

Mon 25/5

6:00 a.m.-6:53 p.m.

2 stops18h 53m

C$ 974

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

11:00 p.m.-11:30 p.m.

2 stops18h 30m

Warsaw Modlin

Wed 17/6

6:30 p.m.-10:40 a.m.

1 stop22h 10m

C$ 1,006

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

11:00 p.m.-6:15 p.m.

1 stop13h 15m

Warsaw Modlin

Wed 27/5

9:15 a.m.-9:00 p.m.

2 stops17h 45m

C$ 1,017

MontrealWarsaw

YUL - WAW

YULWAW

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

6:45 a.m.-9:35 a.m.

2 stops20h 50m

Warsaw Frederic Chopin

Wed 20/5

8:05 a.m.-12:25 a.m.

3 stops22h 20m

C$ 1,037

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

11:00 p.m.-6:15 p.m.

1 stop13h 15m

Warsaw Modlin

Wed 29/4

6:30 a.m.-8:45 p.m.

2 stops20h 15m

C$ 1,037

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

9:30 p.m.-5:05 p.m.

1 stop13h 35m

Warsaw Modlin

Wed 27/5

6:30 p.m.-10:40 a.m.

1 stop22h 10m

C$ 1,070

MontrealWarsaw

YUL - WMI

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sun 22/3

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

2 stops19h 30m

Warsaw Modlin

Sat 4/4

6:05 a.m.-1:20 p.m.

1 stop37h 15m

C$ 1,085

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/3

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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 27 February 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, April is the cheapest month in which you can book a flight from Montreal to Warsaw (average of C$ 697). Flying from Montreal to Warsaw in August is currently the most expensive (average of C$ 1,170). 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?

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 5 March 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
1,465 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,465 reviews
KLM
7.7
Good
1,465 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,542 reviews
KLM
7.7
Good
1,465 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,776 reviews
KLM
7.7
Good
1,465 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,826 reviews
KLM
7.7
Good
1,465 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,775 reviews
KLM
7.7
Good
1,465 reviews
Check prices

Entertainment

7.1

Comfort

7.6

Food

7.3

Overall

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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$ 1,159, KLM can have you in Warsaw from Montreal in 13h 55m. Montreal and Warsaw are separated by a distance of 6463 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 578. Additional round-trip tickets that might be worth considering are offered by British Airways and SWISS, with the lowest prices starting at C$ 814 and C$ 869, 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, April is the cheapest month in which you can book a flight from Montreal to Warsaw (average of C$ 697). Flying from Montreal to Warsaw in August is currently the most expensive (average of C$ 1,170). 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 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 5 March 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 578AverageC$ 1,170FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapestC$ 814AverageC$ 1,186FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 869AverageC$ 1,030FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 879AverageC$ 1,113FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 899AverageC$ 1,174FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 942AverageC$ 1,237FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 964AverageC$ 1,379FlexibilityNo 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.

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.