YUL - CZM

C$ 297 Find Cheap Flights from Montreal to Cozumel – Compare and Save

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 26/10. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 537
Typical prices: C$ 612-C$ 833
WestJet
Thu 5/11Sat 7/11
YUL - CZM • 1 stop
Cheapest direct flights
C$ 678
Air Canada
Mon 7/12Mon 14/12
YUL - CZM • Direct
Direct flights
Fri
You can fly direct with WestJet. Average duration is 4h 45m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from C$ 537 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
When to travel
Cheapest • 100% price drop
Most popular
Good to know
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We hope you love your trip to Cozumel!
Flight Deals
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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

Thu, 5 Nov - Sat, 7 Nov
WestJet Logo
6:45 a.m. - 2:04 p.m.
YUL
-
CZM
7h 19m
1 stop
WestJet Logo
2:50 p.m. - 12:33 a.m.
CZM
-
YUL
9h 43m
1 stop
C$ 537WestJet
Thu, 29 Oct - Sat, 31 Oct
WestJet Logo
6:45 a.m. - 1:04 p.m.
YUL
-
CZM
7h 19m
1 stop
WestJet Logo
1:50 p.m. - 12:33 a.m.
CZM
-
YUL
9h 43m
1 stop
C$ 538WestJet
Thu, 29 Oct - Thu, 5 Nov
WestJet Logo
6:45 a.m. - 1:04 p.m.
YUL
-
CZM
7h 19m
1 stop
WestJet Logo
2:50 p.m. - 12:33 a.m.
CZM
-
YUL
9h 43m
1 stop
C$ 538WestJet
Mon, 19 Oct - Sat, 31 Oct
Multiple Airlines Logo
11:01 a.m. - 3:32 p.m.
YUL
-
CZM
29h 31m
1 stop
Multiple Airlines Logo
1:50 p.m. - 12:33 a.m.
CZM
-
YUL
9h 43m
1 stop
C$ 571Multiple Airlines
Mon, 19 Oct - Sat, 31 Oct
Multiple Airlines Logo
11:01 a.m. - 3:32 p.m.
YUL
-
CZM
29h 31m
1 stop
Multiple Airlines Logo
1:50 p.m. - 12:33 a.m.
CZM
-
YUL
9h 43m
1 stop
C$ 571Multiple Airlines
Thu, 26 Nov - Wed, 2 Dec
Multiple Airlines Logo
6:45 a.m. - 2:04 p.m.
YUL
-
CZM
7h 19m
1 stop
Multiple Airlines Logo
12:50 p.m. - 1:25 p.m.
CZM
-
YUL
24h 35m
1 stop
C$ 600Multiple Airlines
Mon, 2 Nov - Sun, 8 Nov
Air Canada Logo
9:00 a.m. - 2:00 p.m.
YUL
-
CZM
5h 00mdirect
Air Canada Logo
12:50 p.m. - 8:25 p.m.
CZM
-
YUL
7h 35m
1 stop
C$ 662Air Canada
Mon, 7 Dec - Mon, 14 Dec
Air Canada Logo
9:00 a.m. - 2:00 p.m.
YUL
-
CZM
5h 00mdirect
Air Canada Logo
2:55 p.m. - 7:15 p.m.
CZM
-
YUL
4h 20mdirect
C$ 678Air Canada
Fri, 8 Jan - Fri, 15 Jan
Air Transat Logo
7:00 a.m. - 11:50 a.m.
YUL
-
CZM
4h 50mdirect
Air Transat Logo
1:00 p.m. - 5:10 p.m.
CZM
-
YUL
4h 10mdirect
C$ 817Air Transat
Fri, 22 Jan - Fri, 19 Feb
Air Transat Logo
7:00 a.m. - 11:50 a.m.
YUL
-
CZM
4h 50mdirect
Air Transat Logo
1:00 p.m. - 5:10 p.m.
CZM
-
YUL
4h 10mdirect
C$ 838Air Transat
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 September, where tickets cost C$ 0 (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$ 1,499 and C$ 1,013 respectively.

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

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$ 523, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Montreal to Cozumel

 
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 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 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.

Good to know

Low season

May

Cheapest flight

C$ 297
Best time to beat the crowds (36% less expensive on average)
Most popular time to fly (13% more expensive 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

  • How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and Cozumel per day?

    There is a maximum of 1 nonstop flight a day that takes off from Montreal Pierre Elliott Trudeau Intl Airport and lands in Cozumel, with an average flight time of 4h 45m. The most common departure time is 11:00 a.m. and most flights take off in the morning. Each week, there are 1 flights.

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

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cozumel was C$ 297 for a one-way ticket and C$ 537 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 is the only airline alliance operating flights between Montreal and Cozumel.

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

    You can catch a direct flight from Montreal to Cozumel on Friday.

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

    The two airlines most popular with KAYAK users for flights from Montreal to Cozumel are Air Transat and WestJet. With an average price for the route of C$ 969 and an overall rating of 7.8, Air Transat is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 685 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.

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 Intl.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Cozumel Intl Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Cozumel Intl

Friday

WestJet

WestJet

See more nonstop flights

Direct returns

Cozumel Intl to Montreal Pierre Elliott Trudeau Intl

Friday

WestJet

WestJet

See more nonstop flights

Reviews of the top 3 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.
7.8
Air TransatOverall score based on 568 reviews
8.0Boarding
6.8Food
8.5Crew
7.3Comfort
7.1Entertainment
Airline reviews

I liked the reliability. I liked less the chair comfort...

10.0 ExcellentMaria P, Jun 2026
YUL - MAD
Read more Air Transat reviews

I liked the reliability. I liked less the chair comfort...

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

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.

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

I did not like I have been charged for my carry on

It was very good but no tv but the experience was great

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

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!

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 pricing was split into an ultra basic fare with a comfort seat upgrade. This is misleading. Never were we shown an ultra basic fare. What this did because the fare category was ultra basic we could not bid on an upgrade first class seat. All e mails from WestJet were for ultra basic category with my wife and I upset as we could not confirm this with anyone from your firm.The check in counter were not going to allow our carry on but after some checking saw we had ultra basic and a comfort seat upgrade. They could not figure out how this was done. Now we have to go through this again at the gate in Mexico. Unless I missed it - please let customers know the billing in future. Respectfully. Gary & Nancy Moughtin

The window seat on the emergency row was too small. I had a different seat booked and they moved me. My seat remained open. It was very uncomfortable.

Great seats, super comfortable, but no in flight entertainment which was a let down

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

Flight delayed 3 hours, missed my connection in Atlanta. Instead of getting to Savannah at 6PM arrived after 10:00PM Middle seat, couldn't get isle or window, couldn't book my seats in advance, had to book at the gate. That's a 1st for me and I used to travel a lot

Single flights to Cancun purchased through third-party, initially had issues printing luggage labels with the lady at the airport Pearson… Was super friendly and assisted quickly despite being very busy

Require more comfortable seats. More frequent water/beverage service. I would like better food choices. Overall, very mediocre. I now only fly WestJet when there are no other schedule options - no longer my first choice.

we were upgraded to business class, not sure why, so the flight exceeded our expectations. Perhaps this was because the flight Cancun to Calgary was a nightmare , not even guaranteed a seat upon checkin at the airport.

All was good except that the option to purchase wifi for texting throughout the flight didn't work. My partner and I both tried via the app, Chrome and Safari, we tried all payment options. Nothing worked. He was able to get ok blonde with he full coverage option, but it's nice to what we wanted or needed.

Not the fault of WestJet but we had to wait in the plane on the tarmac in Cancun for 1 hour.

I really enjoyed the delicious food and the delicious breakfast; I also liked the seat—it was very comfortable—and the service was absolutely wonderful. The trip was smooth.

The food was awful. It had more than 2 hours delay. It was too expensive

They are offering less and less for more and more. They changed our seat that we paid extra to select at the last minute. The seats are way too narrow and my elbows went numb.

My original flight was canceled the day before due to mechanical issues. I had to rebook and spend $129 for a night at the airport Comfort Inn.

Cancelled flight, had to rearrange plans independently and no vouchers offered

lack of older, great films. Too many child-oriented films. Calculate your % of children passengers, which will be minor.

Business Class was great with two exceptions: they should board Business Class Only first, then loyalty, then handicapped and families with young children then by zone. With all the loyalty and credit card holders and families with kids, dozens boarded before us and we were in row 3. My only other compliant with Air Canada is they don’t serve drinks and snacks in business class until at a cruising altitude. Transat and Emirates serve prior to takeoff which is especially nice during boarding of big planes and de-icing.

Air Canada business class used to be among the best among North American airlines, however it has gone downhill since the last time I flew with them. They didn't even offer any drinks prior to takeoff despite having over 30 minutes on the ground for boarding and de-icing. Once we got in the air the service was fine, however the food was lukewarm at best and just okay. The warm bread and spring mix salad was very good at least. My main complaint is they were letting economy guests use our washroom. Presumably because the Max 8 only has one in the rear. However as I was sitting in row 1 I constantly had passengers waiting in line for the toilet.

Never had to agree to a change in my flight booking. Very happy with the whole experience.

Boarding was seemless. As for the flight itself, we deiced the wings twice. Had to come back to check for mechanical issues leading to our flight arriving 3-hours late to destination. As for food choice, do not choose the pancakes as it was similar to eating sweet microwaved porridge.

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

Information on your arrival and departure airports