Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Warsaw from C$ 477

YMQ — WAW
2 Oct — 9 Oct1
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

Tue 3/116:50 p.m. -
1 stop22h 00m
Sat 14/112:05 p.m. -
2 stops31h 05m
Deal found 30/8C$ 773
Fri 13/119:40 p.m. -
1 stop12h 40m
Sun 15/1110:50 a.m. -
1 stop14h 50m
Deal found 30/8C$ 787
Wed 11/1110:10 p.m. -
1 stop12h 10m
Sat 28/116:00 a.m. -
1 stop14h 35m
Deal found 30/8C$ 795
Fri 27/119:40 p.m. -
1 stop12h 40m
Sun 29/1110:50 a.m. -
1 stop14h 50m
Deal found 30/8C$ 812
Thu 1/107:00 p.m. -
1 stop21h 30m
Thu 8/105:50 p.m. -
1 stop23h 25m
Deal found 1/9C$ 822
Fri 20/119:40 p.m. -
1 stop12h 40m
Sun 22/1110:50 a.m. -
1 stop14h 50m
Deal found 30/8C$ 830
Wed 11/1110:10 p.m. -
1 stop18h 35m
Sat 28/116:10 a.m. -
1 stop14h 25m
Deal found 30/8C$ 844
Fri 6/1110:10 p.m. -
1 stop18h 35m
Sat 28/116:10 a.m. -
1 stop14h 25m
Deal found 30/8C$ 847
Sun 8/119:40 p.m. -
1 stop12h 40m
Sun 29/1110:50 a.m. -
1 stop14h 50m
Deal found 30/8C$ 851
Tue 15/910:05 p.m. -
1 stop14h 40m
Tue 22/910:55 p.m. -
2 stops28h 05m
Deal found 30/8C$ 863
Mon 12/102:00 p.m. -
2 stops26h 50m
Wed 21/105:40 a.m. -
1 stop14h 50m
Deal found 29/8C$ 868
Sun 22/118:15 p.m. -
1 stop19h 55m
Sun 29/116:00 a.m. -
2 stops19h 40m
Deal found 1/9C$ 870

Find flight deals from Montreal to Warsaw

Round-trip from

C$ 773

One-way from

C$ 477

Popular in

July

Cheapest in

October

Average price

C$ 1,265
3/11-14/11
  • 3/11-14/11
  • 3 total stops
  • 53h 05m total
  • Montreal to Warsaw
Search Deals
12/10
  • 12/10
  • 1 total stop
  • 20h 45m total
  • Montreal to Warsaw
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 431 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Montreal Pierre Elliott Trudeau Intl - WMI Warsaw Modlin

YULWMI

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

10:05 p.m.-6:45 p.m.

1 stop14h 40m

Warsaw Modlin

Tue 22/9

10:55 p.m.-9:00 p.m.

2 stops28h 05m

C$ 863

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WMI Warsaw Modlin

YULWMI

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

10:05 p.m.-6:45 p.m.

1 stop14h 40m

Warsaw Modlin

Tue 10/11

1:25 p.m.-7:40 p.m.

2 stops36h 15m

C$ 915

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WMI Warsaw Modlin

YULWMI

Montreal Pierre Elliott Trudeau Intl

Thu 1/10

5:45 p.m.-11:55 p.m.

2 stops24h 10m

Warsaw Modlin

Thu 8/10

12:00 p.m.-11:15 a.m.

1 stop29h 15m

C$ 956

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WMI Warsaw Modlin

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

6:30 p.m.-1:00 p.m.

1 stop12h 30m

Warsaw Modlin

Mon 15/2

1:20 p.m.-12:15 p.m.

1 stop28h 55m

C$ 969

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WMI Warsaw Modlin

YULWMI

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

11:50 p.m.-11:35 a.m.

2 stops29h 45m

Warsaw Modlin

Sat 10/10

8:00 p.m.-2:15 p.m.

1 stop24h 15m

C$ 1,004

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WMI Warsaw Modlin

YULWMI

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

11:10 a.m.-6:30 p.m.

2 stops25h 20m

Warsaw Modlin

Mon 21/9

11:40 a.m.-1:50 p.m.

2 stops32h 10m

C$ 1,011

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WAW Warsaw Frederic Chopin

YULWAW

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

10:00 p.m.-5:20 p.m.

1 stop13h 20m

Warsaw Frederic Chopin

Mon 26/10

8:50 a.m.-9:52 a.m.

2 stops30h 02m

C$ 1,030

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WMI Warsaw Modlin

YULWMI

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

6:30 p.m.-1:00 p.m.

1 stop12h 30m

Warsaw Modlin

Thu 11/2

7:05 a.m.-6:40 p.m.

2 stops17h 35m

C$ 1,030
Quickest round-trip

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WAW Warsaw Frederic Chopin

YULWAW

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

10:00 p.m.-5:20 p.m.

1 stop13h 20m

Warsaw Frederic Chopin

Mon 26/10

1:05 p.m.-8:15 p.m.

1 stop12h 10m

C$ 1,033

MontrealWarsaw

YUL Montreal Pierre Elliott Trudeau Intl - WAW Warsaw Frederic Chopin

YULWAW

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

5:34 p.m.-8:30 p.m.

2 stops20h 56m

Warsaw Frederic Chopin

Mon 26/10

8:50 a.m.-11:44 a.m.

2 stops31h 54m

C$ 1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/8

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

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

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$ 906). Flying from Montreal to Warsaw in July is currently the most expensive (average of C$ 1,623). 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$ 1,029 and C$ 1,577 in November.
The cheapest round-trip price found within the last 5 days was C$ 773 on Multiple Airlines (3 Nov-14 Nov).

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

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
1,570 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
KLM
7.8
Good
1,570 reviews
KLM
7.8
Good
1,570 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
SWISS
7.5
Good
2,060 reviews
KLM
7.8
Good
1,570 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Air Canada
7.1
Good
11,573 reviews
KLM
7.8
Good
1,570 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
Lufthansa
6.8
Okay
8,230 reviews
KLM
7.8
Good
1,570 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful
British Airways
6.7
Okay
8,196 reviews
KLM
7.8
Good
1,570 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Meghana,Aug 2026

QRO - ATL

It was a good one. They were very friendly and helpful

Related info for your journey

  • How long is the flight from Montreal to Warsaw?

    For as low as C$ 1,030, British Airways can have you in Warsaw from Montreal in 13h 20m. 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 British Airways is currently your cheapest option to Warsaw, with prices starting at C$ 826. Additional round-trip tickets that might be worth considering are offered by SWISS and Air Canada, with the lowest prices starting at C$ 883 and C$ 891, respectively. You may be able to fly from Montreal to Warsaw for 30% 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$ 906). Flying from Montreal to Warsaw in July is currently the most expensive (average of C$ 1,623). 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

Top 6 airlines flying from Montreal to Warsaw

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 826AverageC$ 1,330FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestC$ 883AverageC$ 929FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapestC$ 891AverageC$ 1,059FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 893AverageC$ 1,130FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapestC$ 957AverageC$ 1,321FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 979AverageC$ 1,482FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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.