MEX - YUL

$264 Find Cheap Flights from Mexico City to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mexico City to Montreal departing on 7/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to Montreal, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$413
Typical prices: $561-$779
United Airlines
Fri 9/4Fri 9/18
MEX - YUL • 1 stop
Cheapest non-stop
$543
Typical prices: $563-$779
Aeromexico
Sun 9/20Mon 9/21
MEX - YUL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Canada adds free messaging for Aeroplan members on Wi-Fi-equipped flights.
Aeromexico AM Plus adds priority check-in; its Wi-Fi supports streaming on most planes.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
You can fly direct with Aeromexico and Air Canada. Average duration is 5h 22m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $466 (round-trip)
Shortest trip • 8h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Mexico City to Montreal (MEX-YUL)

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

Fri, Sep 4 - Fri, Sep 18
United Airlines Logo
12:50 pm - 4:10 pm
MEX
-
YUL
25h 20m
1 stop
United Airlines Logo
6:00 am - 8:15 pm
YUL
-
MEX
16h 15m
2 stops
$413United Airlines
Fri, Sep 18 - Tue, Sep 22
United Airlines Logo
4:40 pm - 10:40 am
MEX
-
YUL
16h 00m
2 stops
United Airlines Logo
11:23 am - 6:45 pm
YUL
-
MEX
9h 22m
1 stop
$416United Airlines
Tue, Jul 28 - Wed, Aug 5
United Airlines Logo
4:40 am - 9:26 pm
MEX
-
YUL
14h 46m
2 stops
United Airlines Logo
3:25 pm - 11:45 am
YUL
-
MEX
22h 20m
1 stop
$417United Airlines
Thu, Jul 16 - Sat, Aug 29
United Airlines Logo
8:45 am - 2:40 pm
MEX
-
YUL
27h 55m
1 stop
United Airlines Logo
6:10 am - 3:40 pm
YUL
-
MEX
11h 30m
2 stops
$418United Airlines
Tue, Sep 15 - Wed, Sep 30
United Airlines Logo
8:45 am - 10:06 pm
MEX
-
YUL
11h 21m
2 stops
United Airlines Logo
6:10 am - 5:50 pm
YUL
-
MEX
13h 40m
2 stops
$419United Airlines
Tue, Jul 7 - Thu, Sep 3
United Airlines Logo
8:45 am - 7:45 pm
MEX
-
YUL
9h 00m
1 stop
United Airlines Logo
11:23 am - 6:45 pm
YUL
-
MEX
9h 22m
1 stop
$439United Airlines
Thu, Jul 9 - Sat, Oct 17
United Airlines Logo
4:40 pm - 5:30 pm
MEX
-
YUL
22h 50m
2 stops
United Airlines Logo
6:00 am - 6:45 pm
YUL
-
MEX
14h 45m
1 stop
$441United Airlines
Wed, Jul 8 - Wed, Sep 9
United Airlines Logo
4:40 am - 5:30 pm
MEX
-
YUL
10h 50m
2 stops
United Airlines Logo
9:15 am - 5:50 pm
YUL
-
MEX
10h 35m
2 stops
$442United Airlines
Wed, Jul 8 - Wed, Sep 9
United Airlines Logo
6:30 am - 10:06 pm
MEX
-
YUL
13h 36m
2 stops
United Airlines Logo
3:25 pm - 11:10 pm
YUL
-
MEX
9h 45m
2 stops
$443United Airlines
Tue, Jul 7 - Wed, Jul 29
United Airlines Logo
4:40 pm - 5:30 pm
MEX
-
YUL
22h 50m
2 stops
United Airlines Logo
9:45 am - 8:35 am
YUL
-
MEX
24h 50m
2 stops
$444United Airlines
Booking Insights

KAYAK's insights & trends for Mexico City to Montreal flights

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

How much is a round-trip flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport departing in September.

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

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

If your flying dates are flexible, you should consider flying to Montreal on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Mexico City to Montreal. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Mexico City 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 from Mexico City 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 from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport is May, where tickets cost $466 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $672 and $648 respectively.

Can I save money by flying with a layover from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $442 on average.

How far in advance should I book a flight from Mexico City 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 from Mexico City 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 on the flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from Mexico City to Montreal

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Marisa Garcia

Marisa Garcia

Expert on Aeromexico and MEX

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonMarch
Cheapest flight$264
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Mexico City to Montreal

When to book flights from Mexico City to Montreal

Are your dates flexible? Find out the best times to travel from Mexico City to Montreal 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 Mexico City to Montreal flights

  • What is the cheapest flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 5 days, the lowest price for a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport was $264 for a one-way ticket and $413 for a round-trip.

  • Do I need a passport to fly between Mexico City and Montreal?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Mexico City to Montreal?

    All the following airlines offer inflight Wi-Fi service on the Mexico City to Montreal flight route: Air Canada, Delta, Aeromexico, Air France, Lufthansa, and KLM.

  • Which aircraft models fly most regularly from Mexico City to Montreal?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Mexico City to Montreal flight route.

  • Which airline alliances offer flights from Mexico City to Montreal?

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

  • On which days can I fly direct from Mexico City to Montreal?

    There are nonstop flights from Mexico City to Montreal on a daily basis.

  • Which is the best airline for flights from Mexico City to Montreal, Aeromexico or United Airlines?

    The two airlines most popular with KAYAK users for flights from Mexico City to Montreal are Aeromexico and United Airlines. With an average price for the route of $621 and an overall rating of 7.4, Aeromexico is the most popular choice. United Airlines is also a great choice for the route, with an average price of $471 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Mexico City 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 from Mexico City to Montreal.

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

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

  • What is the Hacker Fare option on flights from Mexico City 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 to Mexico City with another airline. Booking your flights between Mexico City and YUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico City 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 from Mexico City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $347 or less one-way and $346 or less round-trip.

Prefer to fly direct from Mexico City to Montreal?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Mexico City Benito Juarez to Montreal Pierre Elliott Trudeau Intl.
Find which airlines fly direct from Mexico City Benito Juarez Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

Mexico City Benito Juarez to Montreal Pierre Elliott Trudeau Intl

Monday

Aeromexico,Air Canada

Aeromexico,Air Canada

Tuesday

Aeromexico,Air Canada

Aeromexico,Air Canada

Wednesday

Aeromexico,Air Canada

Aeromexico,Air Canada

Thursday

Aeromexico,Air Canada

Aeromexico,Air Canada

Friday

Aeromexico,Air Canada

Aeromexico,Air Canada

Saturday

Aeromexico,Air Canada

Aeromexico,Air Canada

Sunday

Aeromexico,Air Canada

Aeromexico,Air Canada

See more direct flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez

Monday

Aeromexico,Air Canada

Aeromexico,Air Canada

Tuesday

Aeromexico,Air Canada

Aeromexico,Air Canada

Wednesday

Aeromexico,Air Canada

Aeromexico,Air Canada

Thursday

Aeromexico,Air Canada

Aeromexico,Air Canada

Friday

Aeromexico,Air Canada

Aeromexico,Air Canada

Saturday

Aeromexico,Air Canada

Aeromexico,Air Canada

Sunday

Aeromexico,Air Canada

Aeromexico,Air Canada

See more direct flights

Reviews of the top 3 airlines serving from Mexico City to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Mexico City to Montreal. 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 Mexico City 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.
7.4
AeromexicoOverall score based on 1485 reviews
7.4Boarding
7.9Crew
6.5Food
7.5Comfort
7.0Entertainment
Airline reviews

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.

2.0 MediocreMel, Feb 2026
MEX - CUN
Read more Aeromexico reviews

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

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

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

the guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

This is not a low cost airline. Stop acting like o e.

Terrible. The flight arrives 2 hr later, no AC. One of the worst flights ever

Boarding - It is unclear where the line for the group are given the signs. A solution would be a diagonal arrow pointing to the lane in which the lane for boarding of a given zone should form. As it is now, you are guessing which side of the pole the "zone 3" sign is telling you to form the line. Inflight Entertainment - The Spanish subtitles function didn't work for movie watching (in fact, all subtitles didn't work), so was difficult to follow along and I watched the movie in silence without words.

An hour-long wait to check in, 90 minutes for luggage to come out, lost luggage, chaotic operations

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.

Multiple delays and flight cancellations meant that I arrived five and a half hours late at my destination. There was limited communication from the airline. The airline left my checked bag at my departure city and stopped tracking it almost immediately. The airline has made no apparent effort to return my bag despite filing a report, and has provided no communication or ability to check on the status of the bag.

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.

Everything you need to know for your flight from Mexico City to Montreal

Information on your arrival and departure airports