CUN - YUL

$174 Find Cheap Flights from Cancun 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 Cancún to Montreal departing on 3/31. 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 Cancún 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 Cancún to Montreal, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$304
Typical prices: $385-$652
Arajet
Tue 6/2Wed 6/17
CUN - YUL • 1 stop
Cheapest non-stop
$398
Typical prices: $451-$730
Air Canada
Fri 6/5Fri 6/12
CUN - YUL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Flair's Basic bundle includes carry-on and checked bag.
For a budget-friendly ride from YUL, take the 747 bus.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $304 (round-trip)
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Air Canada, Air Transat and WestJet. Average duration is 4h 18m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $414 (round-trip)
Shortest trip • 7h 35m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Cancún to Montreal (CUN-YUL)

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

Tue, Jun 2 - Wed, Jun 17
Arajet Logo
12:35 pm - 12:20 am
CUN
-
YUL
10h 45m
1 stop
Arajet Logo
6:45 am - 3:34 pm
YUL
-
CUN
9h 49m
1 stop
$304Arajet
Wed, Apr 1 - Sun, Apr 5
Porter Airlines Logo
4:55 pm - 12:35 am
CUN
-
YUL
6h 40m
1 stop
Porter Airlines Logo
10:15 am - 5:55 pm
YUL
-
CUN
8h 40m
1 stop
$314Porter Airlines
Wed, Apr 15 - Tue, Apr 21
Porter Airlines Logo
4:55 pm - 12:35 am
CUN
-
YUL
6h 40m
1 stop
Porter Airlines Logo
10:15 am - 3:55 pm
YUL
-
CUN
6h 40m
1 stop
$315Porter Airlines
Mon, Mar 30 - Sun, Apr 5
Porter Airlines Logo
4:55 pm - 12:32 am
CUN
-
YUL
6h 37m
1 stop
Porter Airlines Logo
10:15 am - 3:55 pm
YUL
-
CUN
6h 40m
1 stop
$318Porter Airlines
Tue, May 5 - Fri, May 15
United Airlines Logo
11:14 am - 7:45 pm
CUN
-
YUL
7h 31m
1 stop
United Airlines Logo
6:35 pm - 3:51 pm
YUL
-
CUN
22h 16m
1 stop
$324United Airlines
Mon, Mar 30 - Thu, Apr 9
Porter Airlines Logo
4:55 pm - 12:32 am
CUN
-
YUL
6h 37m
1 stop
Porter Airlines Logo
7:20 pm - 10:30 am
YUL
-
CUN
16h 10m
2 stops
$325Porter Airlines
Mon, Mar 30 - Fri, Apr 10
Porter Airlines Logo
4:55 pm - 12:32 am
CUN
-
YUL
6h 37m
1 stop
Porter Airlines Logo
10:15 am - 5:55 pm
YUL
-
CUN
8h 40m
1 stop
$327Porter Airlines
Fri, Jun 5 - Fri, Jun 12
WestJet Logo
4:00 pm - 7:05 am
CUN
-
YUL
14h 05m
1 stop
WestJet Logo
7:15 am - 3:00 pm
YUL
-
CUN
32h 45m
1 stop
$334WestJet
Tue, May 12 - Tue, May 19
United Airlines Logo
3:38 pm - 1:09 pm
CUN
-
YUL
20h 31m
2 stops
United Airlines Logo
9:15 am - 3:51 pm
YUL
-
CUN
7h 36m
1 stop
$341United Airlines
Tue, Apr 21 - Sun, May 17
United Airlines Logo
12:55 pm - 10:40 am
CUN
-
YUL
20h 45m
1 stop
United Airlines Logo
6:00 am - 1:39 pm
YUL
-
CUN
8h 39m
1 stop
$345United Airlines
Booking Insights

KAYAK's insights & trends for Cancún to Montreal flights

Get data-powered insights and trends into flights from Cancún 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 Cancún 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 Cancún to Montreal Pierre Elliott Trudeau Intl Airport departing in June.

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

The average price of all round-trip flights from Cancún 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 Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Cancun to Montreal. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Cancún 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 Cancún 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 Cancún to Montreal Pierre Elliott Trudeau Intl Airport is October, where tickets cost $375 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $594 and $589 respectively.

Can I save money by flying with a layover from Cancún 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.

No, with an average price for the route of $257, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Cancún 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 Cancún 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 Cancún to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Expert advice

Expert advice for your flight from Cancún 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
John Walton

John Walton

Expert on Flair Airlines and Air Transat

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Stefanie Waldek

Stefanie Waldek

Expert on WestJet and 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.

Brandon Schultz

Brandon Schultz

Expert on YUL and CUN

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 seasonFebruary
Cheapest flight$174
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Cancun to Montreal

When to book flights from Cancún to Montreal

Are your dates flexible? Find out the best times to travel from Cancún 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 Cancun to Montreal flights

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

    In the last 3 days, the lowest price for a flight from Cancún to Montreal Pierre Elliott Trudeau Intl Airport was $174 for a one-way ticket and $304 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Cancun and on arrival in Montreal.

  • Which airports will I be using when flying from Cancun to Montreal?

    On your way to Montreal, you’ll fly out from Cancun. You’ll be landing at Montreal Pierre Elliott Trudeau Intl.

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

    Air Canada, and Aeromexico offer inflight Wi-Fi service on the Cancun to Montreal flight route.

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

    The Airbus A330-200 is the aircraft model that flies most regularly on the Cancun to Montreal flight route.

  • Which airline alliances offer flights from Cancun to Montreal?

    Star Alliance is the only airline alliance operating flights between Cancun and Montreal.

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

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

  • Which is the best airline for flights from Cancún to Montreal, Air Transat or WestJet?

    The two airlines most popular with KAYAK users for flights from Cancún to Montreal are Air Transat and WestJet. With an average price for the route of $578 and an overall rating of 7.7, Air Transat is the most popular choice. WestJet is also a great choice for the route, with an average price of $597 and an overall rating of 7.2.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Cancun 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 Cancun 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 Cancun with another airline. Booking your flights between Cancun 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 Cancun 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 Cancun 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 Cancún to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $280 or less one-way and $247 or less round-trip.

Prefer to fly direct from Cancun to Montreal?

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

Direct departures

Cancun to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Tuesday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Wednesday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Thursday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Friday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Saturday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Sunday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

See more direct flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Cancun

Monday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Tuesday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Wednesday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Thursday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Friday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Saturday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

Sunday

Air Canada,Air Transat,WestJet

Air Canada,Air Transat, +1 more

See more direct flights

Reviews of the top 3 airlines serving from Cancún to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Cancún 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 Cancún 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.
7.7
Air TransatOverall score based on 521 reviews
8.5Crew
7.9Boarding
7.3Comfort
7.0Entertainment
6.8Food
Airline reviews

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

4.0 OkayMarcel, Mar 2026
YUL - LIS
Read more Air Transat reviews

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

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.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The Turkish was good . I had a problem with air Transat terrible experience for me

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.

Very good. A lot better experience then I expected for an economy flight.

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

I wasn’t checked in for the third leg of my flight, my bag was checked through to Dublin but when I went to the gate in Toronto they said I wasn’t on the flight and had given my seat away. I had to wait 24 hours for another flight and instead on the one I had booked it was now 2 flights.

Flight was delayed by 3/4 of an hour. Overall flight was good.

No kiosk to help pre boarding unlike other airlines, still lost the luggage despite its own crew/TSA or security tagging it, poor handling of lost luggage and possibly compensation is likely poor too.

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Waited at airport from 10 am till 4 pm and no flight due to fog. Ugh.

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

The flight was full and good as could be expected. We arrived early which is always a good thing.

Plane was one hour late. Hardly any space for our carry-ons. Stressful to catch connections.

Flight departed significantly late with no announcements being made. Woman behind me would not allow me to recline my seat so I was unable to comfortably sleep. Flight attendant not very responsive. Slow to pick up garbage after meal. Not a good experience at all. I felt like cattle rather than like a valued customer

Boarding was extremely challenging, long lines and wait time, almost missed my flight.

I checked a bag and there was only one agent to assist all customers with any issues.

Hoping for small compasation for having to rebook my trip back cause i had to miss 6 hrs work

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

For the amount of money I spent, I definitely expected a better experience

For my third flight in a row on AC 737 Max 8, it was stuffy and warm, especially mid-cabin, Business Class and rear cabin were better. Very uncomfortable 5 hour flight. Do all 737 Max 8 maybe have an HVAC software problem as well or just Air Canada?

The international flights (interior space) is ridiculously small. The aisle way is similar to a discount domestic shuttle. Same applies to the intercontinental flights. The luggage storage space is also incredibly small. The entire experience is rough on a traveler and you pay with your hide and body for not flying let’s say an American or Delta type airline.

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

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

Information on your arrival and departure airports