YUL - CZM

C$ 259 Find Cheap Flights from Montreal to Cozumel

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Cozumel departing on 6/10. 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 Cozumel

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Cozumel, 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 Montreal to Cozumel, as well as popular online travel agencies
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Cheap Flights from Montreal to Cozumel (YUL-CZM)

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

Mon, 20 Oct - Thu, 23 Oct
United Airlines Logo
9:15 a.m. - 12:19 p.m.YUL-CZM
29h 04m2 stops
United Airlines Logo
1:21 p.m. - 7:45 p.m.CZM-YUL
28h 24m2 stops
C$ 468United Airlines
Find Deal
Mon, 6 Oct - Fri, 10 Oct
United Airlines Logo
9:15 a.m. - 12:19 p.m.YUL-CZM
29h 04m2 stops
United Airlines Logo
1:21 p.m. - 7:45 p.m.CZM-YUL
28h 24m2 stops
C$ 469United Airlines
Find Deal
Mon, 20 Oct - Mon, 27 Oct
United Airlines Logo
9:15 a.m. - 12:19 p.m.YUL-CZM
29h 04m2 stops
United Airlines Logo
1:25 p.m. - 2:00 p.m.CZM-YUL
22h 35m2 stops
C$ 470United Airlines
Find Deal
Thu, 4 Sep - Mon, 8 Sep
United Airlines Logo
2:20 p.m. - 12:19 p.m.YUL-CZM
23h 59m2 stops
United Airlines Logo
1:21 p.m. - 10:40 a.m.CZM-YUL
19h 19m2 stops
C$ 473United Airlines
Find Deal
Sat, 9 Aug - Fri, 15 Aug
United Airlines Logo
9:45 a.m. - 12:19 p.m.YUL-CZM
28h 34m2 stops
United Airlines Logo
1:21 p.m. - 10:40 a.m.CZM-YUL
19h 19m2 stops
C$ 475United Airlines
Find Deal
Sat, 1 Nov - Sat, 22 Nov
WestJet Logo
6:45 a.m. - 1:04 p.m.YUL-CZM
8h 19m1 stop
WestJet Logo
2:50 p.m. - 12:33 a.m.CZM-YUL
8h 43m1 stop
C$ 563WestJet
Find Deal
Wed, 3 Sep - Fri, 12 Sep
American Airlines Logo
3:44 p.m. - 3:22 p.m.YUL-CZM
25h 38m1 stop
American Airlines Logo
4:15 p.m. - 10:32 p.m.CZM-YUL
28h 17m2 stops
C$ 600American Airlines
Find Deal
Wed, 15 Oct - Wed, 22 Oct
American Airlines Logo
10:30 a.m. - 1:47 p.m.YUL-CZM
29h 17m2 stops
American Airlines Logo
2:30 p.m. - 1:34 p.m.CZM-YUL
45h 04m2 stops
C$ 601American Airlines
Find Deal
Tue, 2 Sep - Mon, 8 Sep
American Airlines Logo
7:00 a.m. - 1:48 p.m.YUL-CZM
8h 48m1 stop
American Airlines Logo
4:15 p.m. - 2:49 p.m.CZM-YUL
20h 34m1 stop
C$ 611American Airlines
Find Deal
Mon, 10 Nov - Fri, 14 Nov
American Airlines Logo
4:00 p.m. - 1:53 p.m.YUL-CZM
22h 53m1 stop
American Airlines Logo
2:53 p.m. - 3:11 p.m.CZM-YUL
47h 18m2 stops
C$ 619American Airlines
Find Deal
Expert advice

Expert advice for your flight from Montreal to Cozumel

 
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.
Airlines
Air Transat

Air Transat offers in-flight entertainment on most flights; bring your own headphones for best experience.


Kids aged 2–13 get free standard seat assignments next to parents, ensuring family seating together.

Air Canada

Air Canada offers Wi-Fi on some flights; check availability five days before departure.


Air Canada’s Aeroplan program offers free messaging for members; sign up for benefits.

Read more about Air Canadaby Stefanie Waldek
Our travel experts
John Walton

John Walton

Expert on Air Transat

John Walton

John Walton

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.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek

Stefanie Waldek

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.

Read more
Booking Insights

KAYAK's insights & trends for Montreal to Cozumel flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Cozumel, 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 Montreal Pierre Elliott Trudeau Intl Airport to Cozumel is November, where tickets cost C$ 750 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is C$ 1,282 and C$ 1,172 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Cozumel, 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 Montreal Pierre Elliott Trudeau Intl Airport to Cozumel, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.


Good to know

Low seasonMay
Cheapest flightC$ 259
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly and prices are also 13% lower on average.
Flight from Montreal to Cozumel

When to book flights from Montreal to Cozumel

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

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cozumel was C$ 188 for a one-way ticket and C$ 340 for a round-trip.

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

    Only Air Canada offers inflight Wi-Fi service on the Montreal to Cozumel flight route.

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

    The Airbus A321neo is the aircraft model that flies most regularly on the Montreal to Cozumel flight route.

  • Which airline alliances offer flights from Montreal to Cozumel?

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

  • Which is the best airline for flights from Montreal to Cozumel, United Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Montreal to Cozumel are United Airlines and WestJet. With an average price for the route of C$ 771 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 911 and an overall rating of 7.2.

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

    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 Montreal to Cozumel.

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

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

    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 Cozumel with an airline and back to Montreal with another airline.

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

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

Reviews of the top 5 airlines flying from Montreal to Cozumel

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Cozumel. 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 Montreal to Cozumel? 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
7.1Entertainment
6.7Food
8.4Crew
7.9Boarding
7.3Comfort
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

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I didn't like that my paid for seat was changed 2 hours before my flight.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

Flight delayed, missed connection, had to stay overnight. Next flight instead of our business class we were booked on the very back row. Second time this had happened in 2 months.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Customer service in first class does not exist on American Airlines

7 hour layover was a drag. Free internet on the long leg was great.

Staff were courteous and helpful. The only negative was the flight delays (which are usually unavoidable) and the high baggage price.

From vancouver go calgary nd vice vetsa fligjt was delayed

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

It was good! Short flight and it was on time!

Could not fly out of Canada. Called airlines on Monday, July 14th. Tried to cancel the flight 7 days away, but they said I could not cancel and there would be no refund.

A little disorganized but overall good. The Delta flights were great though

Price was good. Entertainment and food could have been better

My flight was delayed three times then eventually cancelled the next flight was the following day scheduled for 1030 it was delayed I had to cancel reservations I had to put people up in hotels on the other end as they came out of town to pick me up all at my expense because WestJet couldn’t get it together I’m very disappointed in WestJet’s performance and how they handled the situation Get your customers to where they need to be in a timely fashion, even if that means putting them on your competitors jets Customer service should be number one I will think twice now with booking with WestJet

Staff was nice, helpful, and did all they could. I understand economy seats are bottom of the barrel, but we're crammed in there with others in our row.

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

Aircanada was not great. Didn't get anything to eat. No snacks. No entertainment. Horrible checking in.

My return flight experience was one of the worst times I have had traveling anywhere this year. Not because of the flight. It was because there was not enough time allocated to deplane, go through U.S. Customs and U.S. Security to get to the gate for the connecting flight to Boston which I missed, There was well less than an hour between my landing in Montreal from Prince Edward Island to my connecting gate. I even called Air Canada on the morning of my return and noted my concern over the short layover time, not more that 45 minutes. The initial flight was four minutes late. I was seated in the rear of the first aircraft, and it took at least 20 minutes to deplane. The U.S. Customs was a considerable distance from the gate at which we landed. The need for double security seemed unnecessary and redundant. The distance from the security to my gate was again fairly great, and the wrong gate number was listed on my boarding pass. The agent I approached at the flight that was going to Newark, New Jersey was too busy to answer my question as to what gate was for Boston. When I got to the right gate, they had just closed the door to the aircraft even though I arrived a minute late. If I knew the distance to Customs and from Security to the gate, I would have asked for a seat on the next available flight which was 4:30 pm. When I made my call at 6:00AM that morning. When I asked the agent at the Boston gate, he said that the 4:30 flight was already “OVERBOOKED!” I was put on an 8:30 PM flight and didn’t get home until MIDNIGHT. I then had to care for a barnful of hungry animals and didn’t get to bed until 2:00 AM.

From Montreal to Cincinnati the flight was perfect! Flight free and everyone was perfect and a pleasure to travel with. But from Casablanca to Montreal the flight crew were quite cold, unhelpful, also seemed to scold many passengers instead of simply educating or instructing them. There were a couple for sure I could describe but not name… i was really shocked bc my experience w air Canada is typically a good one at the very least. It seemed something was very much so I’m the air w the crew. The two older lady crew members and the male were amazing but the younger lady crew members w the exception of one were very clique-y and snarky, sassy

Seating wasn’t too cramped; I don’t understand how luggage bins get full if there are enough for each person. Shouldn’t there be room for the designated carry-on and personal item for each passenger at their seat? THEN, IF for some reason extra room is available for someone who prefers it, then shifts can occur. I’m simply saying it seems that I should have primary access to the storage bin at my seat and underneath in front of me. It was suggested that I go to the back of the plane to store my carry-on when I paid to have access to the first seat after 1st class. The additional stress and inconvenience could be avoided and I think all passengers and flight crew are interested in guidelines that are fair, clear, and reduce tension.

The flight was delayed for 2 hrs. We were changed to a smaller plane, which was shaking a lot.

Took forever to depart parked on the runway for ever after three departure delays. Could have walked...

It was 3 hours late and ruined my plans at destination. Also rough landing.

Flight got canceled last minute and rescheduled 3 days later, as if we do not have jobs and children to return to. 5+ hours on hold with customer support with no answer. We booked a different airline and spent 3x as much to escape Montreal bc of Air Canada. Still haven’t heard from them. Boooo

Seamless! Long but the seat back entertainment kept us all busy the whole time! Meals were excellent! Crew fantastic! Very attentive!

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

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