C$ 249 Find Cheap Flights from Mexico to Montreal – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Montreal departing on 28/11. 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, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Mexico to Montreal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mexico to Montreal 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 Mexico to Montreal

Thu, 17 Sep - Wed, 23 Sep
Arajet Logo
12:35 p.m. - 12:20 a.m.
CUN
-
YUL
10h 45m
1 stop
Arajet Logo
7:00 a.m. - 3:34 p.m.
YUL
-
CUN
9h 34m
1 stop
C$ 399Arajet
Thu, 17 Sep - Wed, 23 Sep
Arajet Logo
12:35 p.m. - 12:20 a.m.
CUN
-
YUL
10h 45m
1 stop
Arajet Logo
7:00 a.m. - 3:34 p.m.
YUL
-
CUN
9h 34m
1 stop
C$ 431Arajet
Fri, 4 Sep - Fri, 11 Sep
Aeromexico Logo
7:41 p.m. - 7:30 a.m.
CUN
-
YUL
10h 49m
1 stop
Aeromexico Logo
11:01 a.m. - 1:30 a.m.
YUL
-
CUN
15h 29m
1 stop
C$ 454Aeromexico
Sun, 6 Dec - Thu, 10 Dec
WestJet Logo
8:40 p.m. - 12:33 a.m.
CUN
-
YUL
27h 53m
1 stop
WestJet Logo
6:45 a.m. - 3:45 p.m.
YUL
-
CUN
9h 00m
1 stop
C$ 472WestJet
Wed, 2 Sep - Sat, 12 Sep
Aeromexico Logo
9:09 a.m. - 7:30 a.m.
MID
-
YUL
20h 21m
1 stop
Aeromexico Logo
11:01 a.m. - 6:04 p.m.
YUL
-
MID
9h 03m
1 stop
C$ 483Aeromexico
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
4:10 p.m. - 5:04 p.m.
PVR
-
YUL
22h 54m
1 stop
Air Canada Logo
9:35 p.m. - 12:55 p.m.
YUL
-
PVR
16h 20m
2 stops
C$ 538Air Canada
Thu, 29 Oct - Mon, 2 Nov
Air Canada Logo
12:50 p.m. - 6:48 a.m.
PVR
-
YUL
15h 58m
2 stops
Air Canada Logo
9:35 p.m. - 12:55 p.m.
YUL
-
PVR
16h 20m
2 stops
C$ 551Air Canada
Thu, 29 Oct - Sat, 7 Nov
WestJet Logo
1:50 p.m. - 12:33 a.m.
CZM
-
YUL
9h 43m
1 stop
WestJet Logo
6:45 a.m. - 2:04 p.m.
YUL
-
CZM
7h 19m
1 stop
C$ 640WestJet
Tue, 15 Sep - Sun, 20 Sep
United Airlines Logo
3:52 p.m. - 9:26 p.m.
CZM
-
YUL
28h 34m
2 stops
United Airlines Logo
6:10 a.m. - 2:42 p.m.
YUL
-
CZM
33h 32m
2 stops
C$ 695United Airlines
Wed, 12 Aug - Wed, 14 Oct
United Airlines Logo
3:52 p.m. - 5:30 p.m.
CZM
-
YUL
24h 38m
2 stops
United Airlines Logo
11:23 a.m. - 2:42 p.m.
YUL
-
CZM
28h 19m
2 stops
C$ 696United Airlines
Booking Insights

KAYAK's insights & trends for flights to Montreal

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

What is the cheapest flight to Montreal?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Montreal was found on the route from Mérida, at C$ 399 round-trip. The most popular connection is from Mexico City to Montreal, while KAYAK users have found round-trip deals for as low as C$ 621 in the last 5 days.

How much is a flight to Montreal Pierre Elliott Trudeau Intl Airport?

The average and cheapest price for all round-trip flights to Montreal Pierre Elliott Trudeau Intl Airport from each origin found by users searching on KAYAK in the last month.

A flight to Montreal Pierre Elliott Trudeau Intl Airport costs C$ 605 on average. The cheapest price found on KAYAK in the last 2 weeks cost C$ 254 and departed from Cancun. The most popular routes on KAYAK are Cancun to Montreal Pierre Elliott Trudeau Intl Airport which costs C$ 362 on average, and Mexico City to Montreal Pierre Elliott Trudeau Intl Airport, which costs C$ 1,094 on average.

See prices from:

What is the cheapest day to fly to Montreal?

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

Based on KAYAK data, the cheapest day to fly to Montreal is Wednesday where round-trip tickets can be as cheap as C$ 495. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are C$ 673 on average.

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Montreal Pierre Elliott Trudeau Intl 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 to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost C$ 690 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Mexico is C$ 888 and C$ 860 respectively. For one-way flights, the best month to travel is November with an average price of C$ 355.

What is the cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The average price for all round-trip flights to Montreal Pierre Elliott Trudeau Intl Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is generally in the evening, when round-trip flights cost C$ 249 on average. The most expensive time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 349.

What is a good deal for flights to Montreal Pierre Elliott Trudeau Intl Airport?

If you’re looking for cheap airfare to Montreal Pierre Elliott Trudeau Intl Airport, 25% of our users found tickets to Montreal Pierre Elliott Trudeau Intl Airport for the following prices or less: From Cancun C$ 269 round-trip, from Puerto Vallarta C$ 318 round-trip, from Mexico City C$ 838 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Montreal Pierre Elliott Trudeau Intl 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, you should book around 5 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

April

Cheapest flight

C$ 249
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from Mérida to Montreal

FAQs - booking Montreal flights

  • What is the cheapest flight to Montreal?

    In the last 5 days, the cheapest flight deal to Montreal was found on the route from Mérida, at C$ 399 round-trip. The most popular connection is from Mexico City to Montreal, while KAYAK users have found round-trip deals for as low as C$ 621 in the last 5 days.

  • How far is Montreal Pierre Elliott Trudeau Intl Airport from central Montreal?

    The distance between Montreal Pierre Elliott Trudeau Intl Airport and downtown Montreal is 15 km.

  • How much is a flight to Montreal?

    On average, a flight to Montreal costs C$ 605. The cheapest price found on KAYAK in the last 2 weeks cost C$ 254 and departed from Cancun Airport.

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

    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 to Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 to Montreal?

    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 Montreal with an airline and back with another airline.

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

    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 Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Montreal

  • Looking for cheap airfare to Montreal? 25% of our users found round-trip tickets to Montreal for the following prices or less: From Cancun C$ 354, from Puerto Vallarta C$ 369, from Mexico City C$ 656
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Montreal flight deals.

Reviews of the top 4 airlines flying from Mexico to Montreal

 
See real verified KAYAK customer reviews for airlines flying to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Mexico to Montreal. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Montreal? 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
Air TransatOverall score based on 568 reviews
8.5Crew
6.8Food
8.0Boarding
7.1Entertainment
7.3Comfort
Airline reviews

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

6.0 GoodAnonymous, May 2026
POP - YUL
Read more Air Transat reviews

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

The on-board crew were professional and friendly and made the trip feel like we were taken care of well. The gate for the flight departure changed three times...not great but not terrible. Considering it was the day of the New Jalisco Cartel mayhem, we can't really complain.

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Seats were very tight especially for first leg of trip.

Would be nice if they could have a wifi service onboard and also if they had a food menu other then the one you have to pay !

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Delay and keep changing gates. I have to run around from B to C then to E.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

Liked nothing. As per previous segment it was delay delay delay.

Most disapointing experience. We were rerouted to Toronto, after a 7 hours flight , where we sat on the tarmac for a little over 4 hours, in a full airplain with no air. We were given a tiny cup of water twice during that wait. After the long wait we taxi out of toronto to wait another 30 min. Many people missed their conections including my kids and I. We were promised a hotel room in Montreal on the aircraft and at the exit of the aircraft, then directed to a desk after custom where me and my two kids were told that we do not get a room for the night and that we were on our own, after a back and fourth and stating what was told to us, the agent at the counter says that we are right and that we should have a room. I ask the lady if she could look into a different flight for us for the next day as I was with two you g kids and wanted them to get some rest. The gentlemen next to her jumps in and said there wss nothing without even (pretending) looking at their system, I insist and say that they could look for the kids. They seemed to have trouble with our reservation so they gave up. I told them that I needed to talk to a manager, they said there were no managers and that no one can do anything, to which I responded that there must be someone that could do something and that it does not make sense for them to repeat the same think as we are not undestanding each other. She threatns to call security and says I am rude. I say I will go, just give me the vouchers and ger response is “ not giving you the vouchers because you are rude”. I was not rude. It is normal to want to talk to a manager. I even said that the people at the counter were not resoonsible for the long journey and that there was nothing they could have done. But to threten and himiliate someone just because they ask for someone else to talk to ? I understand they are overwhelmed, but you know the quality and calibre of a company in the bad times not the smooth ones. I ended up leaving and paying for my own room and board.

Basics were there, but a 5:15 flight with almost no food ans no entertainment, it is quite long.

Extremely uncomfortable sitting in a small space for 2 hours, especially for older people. Understood it was circumstantial.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

We left really late. Things that were out if anybody’s control I guess.

Well I had insisted to be put on standby because I knew there was one seat so there should have been another. There was, seat 36AC for both of us, the last row in the plane that does not recline nor does it have any room in the overhead bin because of plane necessities. The bathroom right behind so a line up with people's bums on your arm rests, etc. We were happy to get a flight earlier because of the missed connection, but we saw flight people who were sitting in customer seats and I felt we should have been seated there and they should have been put in the back. Plus the stewardesses were wearing so much perfume, I had to hold my nose because of a severe allergy to perfume.

I always had the best experience for the professionalism of the crew and the way they make you feel as a family!!!

Bug wouldn't let me upgrade my 17 year old son to an exit row preferred seat even though conditions clearly stipulated 16 years minimum. Luckily no one else took the seat so a supervisor was able to force quit my son at the gate. Could have been a real problem had we been separated but all is well that ended well.

Boarding process was fast. We were seated quickly. Crew was young and inexperienced. Asked them about the hot meal - business class meal, and their answer was- No, you won’t get it. They were young and rude. I guess they will learn with time.

I did like the service and the flight was pretty smooth, however I'm tall and leg room was complicated, the bathroom did not have soap and the default snack was quite deceiving and small

The plane doesn't have any screens, so it was impossible to watch a movie

A 5-hour international flight did not even provide a small bag of snacks nor headset. When they refilled the water, I was also skipped without asking. In the next connecting flight at least a small bag of snacks was provided. So don’t understand why no fundamental service was provided for to international one

It's my first time traveling on Air Canada, I was very impressed with the good service. I loved it .

We have all noticed how almost all comforts have been eliminated from economy flights. But this was the first time on two international flights, where we were only offered “complimentary” beverages, but not even a cookie or a little bag of nuts or pretzels. Pathetic!!!

Staff was courteous and efficient. Boarding was 1h15 late with nearly perfect weather. Getting bags required just over 45 minutes after landing.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Trois-Rivières
Laval
Sherbrooke
Montebello
Dorval
Saint-Sauveur
Brossard
Magog
Drummondville
Longueuil
Bromont
Boucherville
Sutton
North Hatley
Louiseville
Eastman
Waterloo

Everything you need to know for your flight to Montreal

Information on the airport you'll fly into in Montreal