YUL - WAW

C$ 335 Find Cheap Flights from Montreal to Warsaw

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Warsaw departing on 14/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Warsaw Frederic Chopin Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Warsaw.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Warsaw.
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Flight Deals

Cheap Flights from Montreal to Warsaw (YUL-WAW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Warsaw that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Warsaw

Thu, 25 Sep - Fri, 10 Oct
American Airlines Logo
10:38 a.m. - 9:05 p.m.YUL-WAW
28h 27m2 stops
American Airlines Logo
8:30 a.m. - 9:50 a.m.WAW-YUL
31h 20m2 stops
C$ 914American Airlines
Find Deal
Wed, 1 Oct - Fri, 31 Oct
 Logo
2:31 p.m. - 5:10 p.m.YUL-WAW
20h 39m2 stops
 Logo
7:35 a.m. - 10:55 p.m.WAW-YUL
20h 20m2 stops
C$ 919
Find Deal
Fri, 26 Sep - Sat, 11 Oct
British Airways Logo
10:00 p.m. - 10:55 a.m.YUL-WAW
30h 55m1 stop
British Airways Logo
6:50 p.m. - 8:15 p.m.WAW-YUL
31h 25m1 stop
C$ 920British Airways
Find Deal
Wed, 1 Oct - Fri, 10 Oct
British Airways Logo
10:10 p.m. - 5:10 p.m.YUL-WAW
13h 00m1 stop
British Airways Logo
6:15 p.m. - 8:15 p.m.WAW-YUL
32h 00m1 stop
C$ 923British Airways
Find Deal
Mon, 29 Sep - Wed, 8 Oct
Air Canada Logo
7:10 p.m. - 4:15 p.m.YUL-WAW
15h 05m2 stops
Air Canada Logo
8:30 a.m. - 9:00 p.m.WAW-YUL
18h 30m1 stop
C$ 952Air Canada
Find Deal
Tue, 30 Sep - Wed, 8 Oct
Air Canada Logo
4:40 p.m. - 2:10 p.m.YUL-WAW
15h 30m1 stop
Air Canada Logo
8:30 a.m. - 4:00 p.m.WAW-YUL
13h 30m2 stops
C$ 953Air Canada
Find Deal
Sun, 5 Oct - Sun, 19 Oct
Lufthansa Logo
10:50 p.m. - 10:00 p.m.YUL-WAW
17h 10m1 stop
Lufthansa Logo
6:40 a.m. - 8:53 p.m.WAW-YUL
20h 13m2 stops
C$ 955Lufthansa
Find Deal
Tue, 23 Sep - Sun, 5 Oct
Air France Logo
7:00 p.m. - 6:25 p.m.YUL-WAW
17h 25m1 stop
Air France Logo
7:20 p.m. - 12:10 p.m.WAW-YUL
22h 50m1 stop
C$ 959Air France
Find Deal
Tue, 23 Sep - Sun, 5 Oct
Air France Logo
7:00 p.m. - 6:25 p.m.YUL-WAW
17h 25m1 stop
Air France Logo
7:20 p.m. - 12:10 p.m.WAW-YUL
22h 50m1 stop
C$ 961Air France
Find Deal
Fri, 10 Oct - Sat, 18 Oct
KLM Logo
6:50 p.m. - 11:40 a.m.YUL-WAW
10h 50m1 stop
KLM Logo
12:25 p.m. - 4:55 p.m.WAW-YUL
10h 30m1 stop
C$ 997KLM
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from C$ 914 (round-trip)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 11% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 914
Typical prices: C$ 1,060-1421
American Airlines
Thu 25/9Fri 10/10
YUL - WAW • 2 stops
Cheapest one-way flights
C$ 335
Typical prices: C$ 1,312-1338
Multiple Airlines
Tue 14/10
YUL - WAW • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Warsaw!
Booking Insights

KAYAK's insights & trends for Montreal to Warsaw flights

Get data-powered insights and trends into flights from Montreal to Warsaw to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport?

What’s the cheapest day of the week to fly from Montreal to Warsaw?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Warsaw on a Wednesday and more expensive on a Saturday. On your return trip to Montreal, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport is October, where tickets cost C$ 1,139 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is C$ 1,574 and C$ 1,511 respectively.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport, you should book around 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 335
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Montreal to Warsaw

When to book flights from Montreal to Warsaw

Are your dates flexible? Find out the best times to travel from Montreal to Warsaw based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Warsaw flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Warsaw Frederic Chopin Airport was C$ 242 for a one-way ticket and C$ 660 for a round-trip.

  • Which aircraft models fly most regularly from Montreal to Warsaw?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Warsaw?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Montreal and Warsaw, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Warsaw, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Montreal to Warsaw are Delta and KLM. With an average price for the route of C$ 1,186 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of C$ 1,340 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Montreal to Warsaw?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Warsaw.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Warsaw?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Warsaw from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Warsaw?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Warsaw with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Warsaw?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Warsaw from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Montreal to Warsaw

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Warsaw. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Warsaw? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1385 reviews
7.7Comfort
7.8Boarding
7.3Food
8.4Crew
7.2Entertainment
Airline reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

2.0 MediocrePeter, Aug 2025SAN - AMS
Read more KLM reviews

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

You should not have to pay for WiFi in business class

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

Horrible flight. First delay in boarding of approximately 30 minutes. While in the plane, the flight attendants huddle and we get an announcement that the crew's legal time was exceeded, that they don't have replacement crew and that they will need to cancel the flight. One would think that they would know that their time was to be exceeded BEFORE boarding. Took for ever to deplane. Then we were told that flight would not be cancelled but gave us a departure time of 21.15, which of course was not fulfilled. Arrived in Valencia, luggage took 30 minutes to arrive. Absolutely unacceptable

Swiss is the. Only airline I use when I go to Europe. They are on time and they are fantastic!

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

Absolutely amazing! Best airline i have flown with, huge difference to United!

All the flight to USA were arranged to E terminal whereas from Dubrovnik arriving on Zurich is on A80, have to walk all the way from A to E, even need transfer bus , for short transfer time like in an hour, we have to work fast, as soon as arrived at E, it is about time to boarding, pretty tight schedule, I hope Zurich airport can make some rearrangement so that transfer people do not have to walk long way. For short transfer time people, such as 50 min, this is even impossible if still like this.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

1 hour late No hot drinks No restroom in the back of the plane

I did the posting for 45 years. I just retired. I’m the only seat in the plane but didn’t have any phone. It has to be mine so imagine seeing 13 hours on the flat seat with a belt that didn’t close all the rest was OK.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Premium Economy is best if you can't get upgraded to Business.. Not as good to sleep for red-eye flights, but does the job. More space for your legs and arms.. The food is also better and the service is almost like business.

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

Pathetic - boarded us on buses for transport to the plane then had us wait for over half an hour before we could board...because they needed time to clean the plane; something they knew before we got on the bus. Further, by the time we could board, there were 3 buses full of people waiting so boarding was a crowded mess.

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Flight was cancelled I was rebooked I dont know if I will fly back home onnLH again Its a very sad story!

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

This experience was a complete disaster. At first the flight was delayed. No reason given why the flight was delayed. Once transported to the plane (by bus) and waiting on the tarmac, the flight was canceled. The next flight was 6 hours later and that flight was also delayed. Horrible experience and lack of communication from the airline.

The crew was caring and attentive in making my flight comfortable as I was travelling with an injury.

Everything well done and customer oriented There entertainment system is difficult to navigate

Everything you need to know for your flight from Montreal to Warsaw

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