C$ 229 Find Cheap Flights from Mexico to Montreal – Compare and Save

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Cheap Flights from Mexico to Montreal

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mexico to Montreal

Sat, 7 Nov - Tue, 17 Nov
WestJet Logo
10:05 p.m. - 12:30 a.m.CUN  Cancun-YUL Montreal Pierre Elliott Trudeau Intl
26h 25m1 stop Toronto Pearson Intl
WestJet Logo
6:45 a.m. - 12:35 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CUN Cancun
29h 50m2 stops Toronto Pearson Intl Winnipeg
C$ 422WestJet
Sat, 7 Nov - Tue, 17 Nov
WestJet Logo
3:00 p.m. - 12:30 a.m.CUN  Cancun-YUL Montreal Pierre Elliott Trudeau Intl
9h 30m1 stop Toronto Pearson Intl
WestJet Logo
6:45 a.m. - 1:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CUN Cancun
7h 10m1 stop Toronto Pearson Intl
C$ 428WestJet
Mon, 11 Jan - Sun, 24 Jan
United Airlines Logo
3:31 p.m. - 2:00 p.m.PVR  Puerto Vallarta Ordaz-YUL Montreal Pierre Elliott Trudeau Intl
21h 29m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
3:00 p.m. - 12:57 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-PVR Puerto Vallarta Ordaz
22h 57m2 stops Newark Houston George Bush Intcntl
C$ 439United Airlines
Mon, 19 Oct - Tue, 27 Oct
Air Canada Logo
10:00 a.m. - 3:20 p.m.CUN  Cancun-YUL Montreal Pierre Elliott Trudeau Intl
4h 20mdirect
Air Canada Logo
8:00 a.m. - 12:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CUN Cancun
5h 00mdirect
C$ 451Air Canada
Mon, 19 Oct - Tue, 27 Oct
Air Canada Logo
10:00 a.m. - 3:20 p.m.CUN  Cancun-YUL Montreal Pierre Elliott Trudeau Intl
4h 20mdirect
Air Canada Logo
11:10 a.m. - 10:30 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CUN Cancun
12h 20m1 stop Toronto Pearson Intl
C$ 457Air Canada
Tue, 29 Sep - Sat, 31 Oct
United Airlines Logo
3:52 p.m. - 10:40 a.m.CZM  Cozumel Intl-YUL Montreal Pierre Elliott Trudeau Intl
17h 48m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
United Airlines Logo
4:45 p.m. - 3:42 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CZM Cozumel Intl
23h 57m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
C$ 458United Airlines
Sat, 31 Oct - Sun, 22 Nov
Air Transat Logo
7:30 p.m. - 12:40 a.m.CUN  Cancun-YUL Montreal Pierre Elliott Trudeau Intl
4h 10mdirect
Air Transat Logo
2:30 p.m. - 7:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CUN Cancun
4h 50mdirect
C$ 517Air Transat
Sun, 1 Nov - Fri, 6 Nov
Air Transat Logo
8:30 p.m. - 12:40 a.m.CUN  Cancun-YUL Montreal Pierre Elliott Trudeau Intl
4h 10mdirect
Air Transat Logo
3:10 p.m. - 8:00 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CUN Cancun
4h 50mdirect
C$ 524Air Transat
Thu, 26 Nov - Mon, 30 Nov
Aeromexico Logo
12:43 p.m. - 7:25 a.m.PVR  Puerto Vallarta Ordaz-YUL Montreal Pierre Elliott Trudeau Intl
17h 42m1 stop Mexico City Benito Juarez
Aeromexico Logo
10:05 a.m. - 11:53 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PVR Puerto Vallarta Ordaz
26h 48m1 stop Mexico City Benito Juarez
C$ 530Aeromexico
Thu, 26 Nov - Mon, 30 Nov
Aeromexico Logo
12:43 p.m. - 7:25 a.m.PVR  Puerto Vallarta Ordaz-YUL Montreal Pierre Elliott Trudeau Intl
17h 42m1 stop Mexico City Benito Juarez
Aeromexico Logo
10:05 a.m. - 9:00 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-PVR Puerto Vallarta Ordaz
23h 55m1 stop Mexico City Benito Juarez
C$ 582Aeromexico
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?

In the last 5 days, the cheapest flight deal to Montreal was found on the route from Puerto Vallarta, at C$ 422 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$ 668 in the last 5 days.

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

A flight to Montreal Pierre Elliott Trudeau Intl Airport costs C$ 555 on average. The cheapest price found on KAYAK in the last 2 weeks cost C$ 202 and departed from Cancun. The most popular routes on KAYAK are Cancun to Montreal Pierre Elliott Trudeau Intl Airport which costs C$ 250 on average, and Mexico City to Montreal Pierre Elliott Trudeau Intl Airport, which costs C$ 740 on average.

What is the cheapest day to fly to Montreal?

Based on KAYAK data, the cheapest day to fly to Montreal is Wednesday where round-trip tickets can be as cheap as C$ 511. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are C$ 713 on average.

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

The cheapest month for flights to Montreal Pierre Elliott Trudeau Intl Airport is September, where tickets cost C$ 680 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$ 887 and C$ 851 respectively. For one-way flights, the best month to travel is November with an average price of C$ 356.

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

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$ 247 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$ 336.

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$ 230 round-trip, from Puerto Vallarta C$ 265 round-trip, from Mexico City C$ 450 round-trip.

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

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

April

Cheapest flight

C$ 229
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Puerto Vallarta 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 Puerto Vallarta, at C$ 422 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$ 668 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$ 555. The cheapest price found on KAYAK in the last 2 weeks cost C$ 202 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 Mexico City C$ 521
  • 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

 
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 577 reviews
7.1Entertainment
8.5Crew
7.3Comfort
6.8Food
8.0Boarding
Airline reviews

On one of the flights, the situation became sufficiently frustrating that a passenger openly expressed their dissatisfaction. Despite these complaints, we did not observe any meaningful improvement or receive an adequate explanation. The fact that members of our group experienced similar conditions on two separate aircraft is particularly concerning. We recognize that cabin temperatures may vary during a flight; however, the prolonged discomfort and the apparent lack of an effective response significantly affected our travel experience. Passengers reasonably expect a long-haul international flight to provide a tolerable cabin environment. When multiple passengers raise concerns about their comfort or well-being, those concerns should be acknowledged and addressed professionally.

2.0 MediocreAnonymous, Sep 2026
Read more Air Transat reviews

On one of the flights, the situation became sufficiently frustrating that a passenger openly expressed their dissatisfaction. Despite these complaints, we did not observe any meaningful improvement or receive an adequate explanation. The fact that members of our group experienced similar conditions on two separate aircraft is particularly concerning. We recognize that cabin temperatures may vary during a flight; however, the prolonged discomfort and the apparent lack of an effective response significantly affected our travel experience. Passengers reasonably expect a long-haul international flight to provide a tolerable cabin environment. When multiple passengers raise concerns about their comfort or well-being, those concerns should be acknowledged and addressed professionally.

Good. Mm to I am always generally satisfied with Air Transat! 👍

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.

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.

It was pretty good. It was my first time using the airline I believe but it was a relatively pleasant experience.

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
Drummondville
Longueuil
Magog
Bromont
Boucherville
Sutton
North Hatley
Louiseville
Eastman
Waterloo

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