YUL - CZM

C$ 234 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 1/11. 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Expert advice
Booking Insights
Flight Deals

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

Sat, 1 Nov - Mon, 3 Nov
United Airlines Logo
9:15 a.m. - 1:23 p.m.YUL-CZM
30h 08m2 stops
United Airlines Logo
2:25 p.m. - 1:28 p.m.CZM-YUL
22h 03m2 stops
C$ 417United Airlines
Find Deal
Thu, 23 Oct - Fri, 7 Nov
United Airlines Logo
9:15 a.m. - 12:19 p.m.YUL-CZM
29h 04m2 stops
United Airlines Logo
2:25 p.m. - 9:17 p.m.CZM-YUL
29h 52m2 stops
C$ 445United Airlines
Find Deal
Sat, 1 Nov - Thu, 6 Nov
United Airlines Logo
4:45 p.m. - 1:23 p.m.YUL-CZM
22h 38m2 stops
United Airlines Logo
2:25 p.m. - 2:00 p.m.CZM-YUL
22h 35m2 stops
C$ 464United Airlines
Find Deal
Wed, 8 Oct - Fri, 17 Oct
American Airlines Logo
7:50 a.m. - 1:47 p.m.YUL-CZM
31h 57m2 stops
American Airlines Logo
2:30 p.m. - 10:44 p.m.CZM-YUL
30h 14m2 stops
C$ 504American Airlines
Find Deal
Wed, 8 Oct - Sat, 11 Oct
American Airlines Logo
2:35 p.m. - 1:47 p.m.YUL-CZM
25h 12m2 stops
American Airlines Logo
4:35 p.m. - 2:49 p.m.CZM-YUL
20h 14m1 stop
C$ 506American Airlines
Find Deal
Sun, 9 Nov - Wed, 12 Nov
American Airlines Logo
2:29 p.m. - 2:20 p.m.YUL-CZM
24h 51m2 stops
American Airlines Logo
2:53 p.m. - 3:11 p.m.CZM-YUL
23h 18m2 stops
C$ 508American Airlines
Find Deal
Wed, 8 Oct - Sun, 19 Oct
American Airlines Logo
7:50 a.m. - 1:47 p.m.YUL-CZM
31h 57m2 stops
American Airlines Logo
2:30 p.m. - 10:44 p.m.CZM-YUL
30h 14m2 stops
C$ 510American Airlines
Find Deal
Sat, 22 Nov - Sat, 29 Nov
WestJet Logo
6:45 a.m. - 2:04 p.m.YUL-CZM
8h 19m1 stop
WestJet Logo
2:50 p.m. - 12:43 a.m.CZM-YUL
8h 53m1 stop
C$ 532WestJet
Find Deal
Sat, 1 Nov - Thu, 6 Nov
WestJet Logo
6:45 a.m. - 1:04 p.m.YUL-CZM
8h 19m1 stop
WestJet Logo
2:50 p.m. - 12:43 a.m.CZM-YUL
8h 53m1 stop
C$ 557WestJet
Find Deal
Sat, 1 Nov - Thu, 6 Nov
WestJet Logo
6:45 a.m. - 1:04 p.m.YUL-CZM
8h 19m1 stop
WestJet Logo
2:50 p.m. - 12:43 a.m.CZM-YUL
8h 53m1 stop
C$ 558WestJet
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Air Transat provides in-flight entertainment; bring headphones.
Families on Air Transat get free seat assignments for kids.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from C$ 417 (round-trip)
Air Transat
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 21% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
1 day a week
There are direct flights from Montreal to Cozumel 1 day a week: Mon.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
C$ 417
Overall average: C$ 982
United Airlines
Sat 1/11Mon 3/11
YUL - CZM • 2 stops
Cheapest direct flights
C$ 949
Air Transat
Fri 13/2Fri 20/2
YUL - CZM • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cozumel!
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$ 755 (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$ 1,305 and C$ 1,158 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$ 234
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 11% 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$ 169 for a one-way ticket and C$ 301 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, and oneworld are the airline alliances operating flights between Montreal and Cozumel, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Montreal to Cozumel are Air Transat and United Airlines. With an average price for the route of C$ 904 and an overall rating of 7.7, Air Transat is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 591 and an overall rating of 7.4.

  • 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.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 908 or less round-trip.

Prefer to fly direct from Montreal to Cozumel?

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

Direct departures

Montreal Pierre Elliott Trudeau Intl to Cozumel

Monday

Air Canada

Air Canada

See more nonstop flights

Direct returns

Cozumel to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

See more nonstop flights

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 438 reviews
6.7Food
7.3Comfort
7.9Boarding
7.0Entertainment
8.4Crew
Airline reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

2.0 MediocreAnonymous, Sep 2025YYZ - ZAG
Read more Air Transat reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

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.

It’s ok just the boarding point is far too far

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.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

Staff was rude. Didn’t give water for 2 hours. Worst service

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

The flight was on time and crew were nice, seats were tight and there was entertainment available

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

Good service, friendly staff. Food was average for airlines and the seats were small.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

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.

The experience was good just the upcharge of over a hundred dollars was not cool.

No internet, not even westjet connect makes for a boring flight

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

Typical Canadian airline experience. Charger and tray were broken, food was poor quality, and yet you're still paying more than flights with equal to better service than elsewhere globally.

Good, a bit cramped in the seat as my neighbour was a bit large

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

While I appreciated the food (it was unexpected), it was interruptive for sleeping. We paid extra for reserved seats, but when we checked in they gave us different seats. I had to call WestJet arounf 11:30pm the night before our flight to get this fixed. We were give seats in the emengency row to resolve the issue.

Not enough food option. And not enough advices or information about what we are gonna eat.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

I like how spacious the plane was but I did not like the fact that there was no entertainment

1 hour late No hot drinks No restroom in the back of the plane

I did the posting for 45 years. I just retired. I’m the only seat in the plane but didn’t have any phone. It has to be mine so imagine seeing 13 hours on the flat seat with a belt that didn’t close all the rest was OK.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Premium Economy is best if you can't get upgraded to Business.. Not as good to sleep for red-eye flights, but does the job. More space for your legs and arms.. The food is also better and the service is almost like business.

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.