YUL - CZM

C$ 284 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 15/7. 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 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 21% 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.

Everything you should know

Cheapest round-trip
C$ 505
Typical prices: C$ 1,233-C$ 816
United Airlines
Wed 22/7Sun 26/7
YUL - CZM • 2 stops
Cheapest direct flights
C$ 699
Air Canada
Mon 26/10Mon 2/11
YUL - CZM • Direct
Direct flights
Fri
You can fly direct with WestJet. Average duration is 4h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from C$ 505 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
Expert advice
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

Wed, 22 Jul - Sun, 26 Jul
United Airlines Logo
6:10 a.m. - 2:42 p.m.
YUL
-
CZM
33h 32m
2 stops
United Airlines Logo
3:52 p.m. - 5:30 p.m.
CZM
-
YUL
24h 38m
2 stops
C$ 505United Airlines
Thu, 9 Jul - Tue, 14 Jul
United Airlines Logo
9:15 a.m. - 2:42 p.m.
YUL
-
CZM
30h 27m
2 stops
United Airlines Logo
3:52 p.m. - 10:40 a.m.
CZM
-
YUL
17h 48m
2 stops
C$ 506United Airlines
Tue, 16 Jun - Mon, 29 Jun
American Airlines Logo
7:10 a.m. - 2:40 p.m.
YUL
-
CZM
8h 30m
1 stop
American Airlines Logo
3:12 p.m. - 11:42 a.m.
CZM
-
YUL
19h 30m
2 stops
C$ 652American Airlines
Tue, 21 Jul - Mon, 27 Jul
United Airlines Logo
4:55 p.m. - 2:42 p.m.
YUL
-
CZM
22h 47m
2 stops
United Airlines Logo
3:52 p.m. - 5:30 p.m.
CZM
-
YUL
24h 38m
2 stops
C$ 655United Airlines
Wed, 17 Jun - Mon, 22 Jun
American Airlines Logo
2:30 p.m. - 2:40 p.m.
YUL
-
CZM
25h 10m
2 stops
American Airlines Logo
3:20 p.m. - 10:59 p.m.
CZM
-
YUL
30h 39m
2 stops
C$ 656American Airlines
Mon, 27 Jul - Mon, 3 Aug
United Airlines Logo
9:45 a.m. - 2:42 p.m.
YUL
-
CZM
29h 57m
2 stops
United Airlines Logo
3:52 p.m. - 5:30 p.m.
CZM
-
YUL
24h 38m
2 stops
C$ 658United Airlines
Sun, 15 Nov - Sat, 5 Dec
United Airlines Logo
11:00 a.m. - 1:23 p.m.
YUL
-
CZM
26h 23m
2 stops
United Airlines Logo
2:08 p.m. - 1:51 p.m.
CZM
-
YUL
23h 43m
1 stop
C$ 659United Airlines
Sat, 31 Oct - Fri, 6 Nov
United Airlines Logo
9:30 a.m. - 1:23 p.m.
YUL
-
CZM
28h 53m
2 stops
United Airlines Logo
2:25 p.m. - 9:01 p.m.
CZM
-
YUL
30h 36m
2 stops
C$ 660United Airlines
Sat, 14 Nov - Fri, 20 Nov
Aeromexico Logo
10:05 a.m. - 3:18 p.m.
YUL
-
CZM
29h 13m
1 stop
Aeromexico Logo
3:11 p.m. - 7:25 a.m.
CZM
-
YUL
16h 14m
1 stop
C$ 663Aeromexico
Thu, 12 Nov - Fri, 20 Nov
United Airlines Logo
2:20 p.m. - 1:23 p.m.
YUL
-
CZM
23h 03m
2 stops
United Airlines Logo
2:25 p.m. - 9:01 p.m.
CZM
-
YUL
30h 36m
2 stops
C$ 666United Airlines
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.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Cozumel?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cozumel departing in July.

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$ 702 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is C$ 1,168 and C$ 1,138 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$ 516, 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 seasonMay
Cheapest flightC$ 284
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (11% 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

  • 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$ 284 for a one-way ticket and C$ 505 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 Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Montreal to Cozumel flight route.

  • Which airline alliances offer flights from Montreal to Cozumel?

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

  • 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$ 943 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$ 676 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 4 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 554 reviews
8.5Crew
7.3Comfort
6.8Food
7.1Entertainment
7.9Boarding
Airline reviews

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

6.0 GoodJanice, May 2026
YYZ - OPO
Read more Air Transat reviews

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

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.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

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

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.

I like that we landed safely and that my dog was safe underneath as well. Outside of that, we were 45 mins late for a direct flight that is 1.5 hours long. And 2 of my 3 bags did not make the flight. Only my dog was onboard.

Service was okay except attendant over served alcohol to passenger and passenger got tipsy and made me uncomfortable

Food was not inspired but was satisfying. Same for infotainment selection. You’d think business class would come with complimentary WiFi. Crew was uniformly attentive and excellent.

Could not make the flight. No one would help us at all

Decent entertainment although my wife was not offered any ear buds so couldn’t enjoy. Real issue was the appalling food. Presentation was unacceptable with cheap hard to open packaged bread, plastic cheese again in hard to open shrink wrap, main course in small cardboard box again hard to open, wooden utensils which lack substance making the whole experience poor. Surprised I didn’t cover myself or neighbour as the food moved all over the place. Breakfast calzone was dry and unappealing with the staff basically throwing them around. Very disappointed

Better movie options. More diligence on the size and amount of bags people bring on board. Lady across aisle from me had a bucket style bag that would only go so far under the seat in front of her. She was not told once that the whole bag is supposed to be under the seat. Crew is very hardworking however.

I didn’t have any food but my Prosecco hit the spot. We left on time and the crew was friendly.

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

Flight didn’t happen because both my connections were lost and Toronto wouldn’t let me board. I was checked in to all 3 flights at the check-in fest in Dublin.

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

Delayed due to weather in Dallas (arriving flight arrived late), then boarded the plane only to deboard immediately afterwards, tire needed to be replaced. Flight supposed to depart at 6:15pm but departed at 9:35pm.

Everything was excellent and I enjoyed myself. Thank for everything

One of our group members was struggling to walk. In Charlotte we asked for a wheelchair and she was accompanied by Desmond. I was impressed by his patience and attention. In Boston she received the same service. I didn’t get the name of the helper but she went above and beyond in assisting us. A great AA service

Meals were not so good. Snack between the meals was very bad. Like Japan Airlines, they could eliminate the snack and make the second meal much better.

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

Broke my luggage and I can't get a resolution yet.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

The professionals have excellent customer service, the seats don´t have enough space.

The flight was very smooth and the meal in business class was great.

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

Didnt make it on flight. Flight was delayed. Then had to get rebooked for a flight that was 8 hours later. Guess who had to wait for 8 hours at the airport?

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

The TV screen at my seat was not functioning for the entire duration of the flight. I informed a flight attendant about the issue, and I was told that I would receive a voucher as compensation. However, I never received this voucher afterward. I therefore kindly request to still receive the voucher that was promised to me.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

As mentioned before the fact that my paid-for aisle seats had been changed to non-aisle seats is unacceptable. Happily one staff member at the boarding counter did correct it before the flights, otherwise I would have been forced to submit a formal complaint. If it happens again on return flights, I will put in a formal complaint.

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

Everything could be better, the worst is the crew, looks like they are not happy in the work. Air Canada is downhill for years, every flight looks worst. Hope they can fix the issues, by now, just flying AC in toutes with no other alternatives. Shame.

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Staff looked unprofessional. Sloppy uniforms and hardly a smile to be found

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

Information on your arrival and departure airports