CUN - YUL

C$ 197 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 Pierre Elliott Trudeau Intl departing on 15/8. 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 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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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 Pierre Elliott Trudeau Intl

Fri, 15 Aug - Fri, 22 Aug
United Airlines Logo
3:30 p.m. - 10:40 a.m.CUN-YUL
18h 10m2 stops
United Airlines Logo
6:15 a.m. - 2:28 p.m.YUL-CUN
9h 13m1 stop
C$ 382United Airlines
Find Deal
Wed, 20 Aug - Sat, 23 Aug
United Airlines Logo
3:01 p.m. - 10:40 a.m.CUN-YUL
18h 39m2 stops
United Airlines Logo
3:41 p.m. - 10:04 a.m.YUL-CUN
19h 23m2 stops
C$ 440United Airlines
Find Deal
Fri, 5 Sep - Wed, 10 Sep
American Airlines Logo
12:20 p.m. - 10:32 p.m.CUN-YUL
9h 12m1 stop
American Airlines Logo
7:25 a.m. - 1:40 p.m.YUL-CUN
7h 15m1 stop
C$ 443American Airlines
Find Deal
Fri, 5 Sep - Wed, 10 Sep
American Airlines Logo
4:26 p.m. - 1:40 p.m.CUN-YUL
20h 14m2 stops
American Airlines Logo
7:25 a.m. - 11:20 a.m.YUL-CUN
28h 55m1 stop
C$ 446American Airlines
Find Deal
Wed, 3 Sep - Sun, 7 Sep
American Airlines Logo
2:46 p.m. - 1:40 p.m.CUN-YUL
21h 54m1 stop
American Airlines Logo
7:50 a.m. - 3:28 p.m.YUL-CUN
8h 38m2 stops
C$ 448American Airlines
Find Deal
Thu, 18 Sep - Tue, 23 Sep
WestJet Logo
6:10 p.m. - 4:27 p.m.CUN-YUL
21h 17m2 stops
WestJet Logo
5:30 p.m. - 5:07 p.m.YUL-CUN
48h 37m2 stops
C$ 495WestJet
Find Deal
Sat, 13 Sep - Mon, 22 Sep
Air Canada Logo
10:20 a.m. - 8:35 p.m.CUN-YUL
9h 15m1 stop
Air Canada Logo
9:30 a.m. - 1:00 p.m.YUL-CUN
4h 30mdirect
C$ 503Air Canada
Find Deal
Thu, 18 Sep - Tue, 23 Sep
WestJet Logo
1:10 p.m. - 12:27 a.m.CUN-YUL
10h 17m1 stop
WestJet Logo
6:45 a.m. - 12:09 p.m.YUL-CUN
6h 24m1 stop
C$ 509WestJet
Find Deal
Sat, 13 Sep - Sun, 21 Sep
Air Canada Logo
8:45 p.m. - 9:52 a.m.CUN-YUL
12h 07m2 stops
Air Canada Logo
9:50 p.m. - 9:20 a.m.YUL-CUN
12h 30m1 stop
C$ 512Air Canada
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Air Transat Logo
11:45 a.m. - 5:00 p.m.CUN-YUL
4h 15mdirect
Air Transat Logo
7:00 a.m. - 10:35 a.m.YUL-CUN
4h 35mdirect
C$ 527Air Transat
Find Deal
Expert advice

Expert advice for your flight from Cancún to Pierre Elliott Trudeau Intl

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
CUN

For quick security, head to the back of the room for shorter lines. All agents serve all passengers, so choose the shortest line.

Read more about CUNby Brandon Schultz
YUL

Use the ArriveCAN app for customs at YUL to access a special queue, often shorter than the regular line.

Read more about YULby Mark Stachiew
Our travel experts
Mark Stachiew

Mark Stachiew

Expert on YUL

Mark Stachiew

Mark Stachiew

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more
Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz

Brandon Schultz

Brandon travels every week and makes friends with stray cats wherever he goes. Dogs, too... he once brought one home to the US from the Amalfi Coast. He’s written 6 books, visited 6 continents (still waiting on Antarctica), and would eat ice cream 6 times a day if he could. He lives in Brooklyn, New York, with his partner and three cats.

Read more
Booking Insights

KAYAK's insights & trends for Cancún to Pierre Elliott Trudeau Intl flights

Get data-powered insights and trends into flights from Cancún to Pierre Elliott Trudeau Intl to help you find the cheapest flights, the best time to fly and much more.

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.

For Cancun to Montreal, Sunday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Montreal back to Cancun, the best deals are generally found on Tuesday, with Saturday being the most expensive.

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 C$ 294 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is C$ 817 and C$ 812 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 C$ 320, 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 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flightC$ 197
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Cancun to Montreal

When to book flights from Cancún to Pierre Elliott Trudeau Intl

Are your dates flexible? Find out the best times to travel from Cancún to Pierre Elliott Trudeau Intl 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 best way to get to the city center from Montreal-Pierre Elliott Trudeau International Airport?

    Upon landing in Montreal (YUL), you can transfer to downtown Montreal by bus, car rentals, or taxi. If you are on a budget, consider the Line 747 bus as it is cheaper and more convenient. The service departs at a 10-minute interval from its station outside the terminal and takes about 25 minutes to reach René-Lévesque/Mansfield.

  • Which airlines allow seat upgrades between Cancun and Montreal?

    Multiple airlines, including American Airlines and Air Canada, offer seat upgrades from Economy to Business or First Class. Usually, this offer is available during booking, check-in, or at the gate. Therefore, checking with your airline before travel might be a good idea. In addition to priority check-in and boarding, you will enjoy comfortable cabins with extra legroom, in-flight entertainment, and complimentary meals and drinks.

  • Are there hotels near Montreal-Pierre Elliott Trudeau International Airport?

    Travellers scheduled to arrive late at Montreal (YUL) will be glad to know that several hotels lie within easy reach of the establishment. Marriott Montreal Airport In-Terminal Hotel and Home2 Suites by Hilton Montreal Dorval are recommended, and both offer courtesy transportation to and from the airport.

  • What is the carry-on weight limit for airlines flying between Cancun and Montreal?

    Usually, every airline has its own hand luggage weight limit, and it is important to confirm before travelling. For instance, those flying American Airlines are restricted to a carry-on weighing 18 kg or less. At the same time, Air Canada does not have a weight limit for carry-on baggage. However, your bag must be light enough to fit in the overhead compartment.

  • 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 C$ 143 for a one-way ticket and C$ 278 for a round-trip.

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

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

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

    The Airbus A321-100/200 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 direct flights from Cancun to Montreal on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Cancún to Montreal are Air Transat and Air Canada. With an average price for the route of C$ 786 and an overall rating of 7.7, Air Transat is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 735 and an overall rating of 7.1.

  • 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 travellers 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.

  • 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 C$ 386 or less one-way and C$ 279 or less round-trip.
  • Cancun International Airport (CUN) is a major departure station for air travel in Mexico, serving domestic and international flights to numerous destinations across the globe. Many airlines offer one- or two-stop flights from CUN to Montreal-Pierre Elliott Trudeau International Airport (YUL), including American Airlines, Air Canada, Aeromexico, and Air Transat.
  • Popular layover cities for flights from Cancun International Airport (CUN) to Montreal (YUL) include Miami (MIA), New York (JFK), Philadelphia (PHL), Mexico City (MEX), Orlando (MCO), and Charlotte (CLT). Typically, these transits vary based on the carrier and specific flight schedule.
  • Cancun International Airport (CUN) operates seven lounges across Terminals 2, 3, and 4 where you can relax while waiting for take-off. Top lounges at CUN include Mera Business Lounge and The Lounge by Global Lounge Network. Access is by membership or by paying for a day’s pass. Besides the priority clearance under the fast-lane program, you will enjoy excellent amenities like showers and complimentary meals.
  • Besides Montreal, Montreal-Pierre Elliott Trudeau International Airport (YUL) serves flights to many other major destinations in the neighbourhood. For instance, if you are visiting towns such as Lavaltrie, Rouses Point, Chazy, and Mooers, you’ll first land at YUL before connecting to your destination by taxi, bus, or car rental.
  • As journeys from Cancun International Airport (CUN) to Montreal-Pierre Elliott Trudeau International Airport (YUL) entail long-haul flights, booking a busines- or first-class seat might be a great idea. Besides the comfort and luxury, you will receive blankets, bedding and a pillow to spread on your lie-flat seat for a nap during the voyage.

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 nonstop 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 nonstop flights

Reviews of the top 3 airlines flying from Cancún to Pierre Elliott Trudeau Intl

 
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 Pierre Elliott Trudeau Intl? 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 424 reviews
7.3Comfort
6.7Food
7.1Entertainment
7.9Boarding
8.4Crew
Airline reviews

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

8.0 ExcellentSuzanne, Jul 2025MAN - YYZ
Read more Air Transat reviews

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

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.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Seats were very tight especially for first leg of trip.

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

The flight was excellent, once it started, however we were delayed two hours when the first plane’s engines wouldn’t start. They found another identical plane and transferred us and our luggage in under two hours and made up almost an hour in the air.

Really low cost trip for the huge amount I paid…o paid 550 dollars just for the trip, one way trip, plus 95 for 1 luggage’s and the second 135 dollars…no blanket, not headphones for entertainment, food was served after 3 hours and 2 hours after, breakfast was served Bad, low cost company for high prices

Liked getting into Milan at 10 AM. Also ok to get into LAX at 9:35 pm. - less traffic driving home. Layover a bit long - say 3-4 hours each way. Montreal airport kind of grim these days. Would lose the duty free area. Think art versus advertising. Maybe local shops and food spots. And keep layover short - like 1 hour on Finnair in Helsinki.

Upgraded to sit at the exit door so good leg room.

I had a good experience. I liked being informed about the status of my luggage

Orderly boarding. The flight to Montreal was difficult to get to on time, but had help from staffer.

The food on this 5 hour flight was a cookie or pretzels.

My light was not working, I requested a meal without carrots( due to an allergy). It was not provided, so during the 13 hour flight, I was only able to consume bread and a small fruit cup. The air host was not helpful at all.

In-seat entertainment was great. Gluten free food options were very good and they gave a lot of food.

Staff was very courteous and kept things organized. We will definitely use Air Canada for further travel

I am very tall. All airline seats are a bit uncomfortable.

There were a lot of empty seats so we were able to spread out and be more comfortable. The food was decent enough. The crew, however, there was one flight attendant who put a hand on my grandson as he was walking to the bathroom and told him to stop. He’s 13 years old and didn’t need an escort so I don’t understand the necessity of putting a hand on his chest and saying “stop”. My grandson was confused and embarrassed with no explanation.

Very bead I am going to Vancouver to toronto. Not boarding receive. Before flight ✈️ time I have to take boarding. Boarding manager asking me pay $89 . Just flight ✈️ time before I pay .after provided the Boarding pass. Flair Airlines management not good. But kayak is best application.

Not good Even after I made my booking, I was charged $90 for my boarding pass. I have collected boarding pass i pay $90 near . Flair airline not good. Without pay no boarding pass.

The flight was smooth, but the seats are not comfortable. I was not able to sleep. The sizes for the personal item and carry-on are way smaller than other airlines.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

It’s a shameful company. It ask as to go to counter to take the boarding pass, they simply send it by email, just to check the bags’ size in a smaller than normal template. DONT USE FLAIR! It will be more expensive than normal airlines at the end.

flight was okay, no wifi, no free drinks but worst of all they lost my son's bike for four days. Customer service was nonexistent - call a number that leaves you on perpetual hold, there's no baggage folks in the baggage claims area (in vancouver). we went up to international and nobody was at ticketing, went to domestic and they had us fill out a form. they could not tell us where the bag was. Anyway, highly recommend you drop an airtag for anything that's worth more than $500. My son's bike costs a lot more than that to replace; I was on pins and needles for four days.

Everything you need to know for your flight from Cancún to Pierre Elliott Trudeau Intl

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