Cheap flights from Montreal to Cancún from C$ 263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Cancún departing on 4/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Cancún (YMQ-CUN)

Cheap round-trip flights

Air Canada Logo
5:55 p.m. - 10:40 p.m.YUL-CUN
4h 45mdirect
Air Canada Logo
12:15 p.m. - 4:25 p.m.CUN-YUL
4h 10mdirect
C$ 559Air Canada
Find Deal
Wed, 19 Nov - Wed, 26 Nov
American Airlines Logo
7:29 a.m. - 9:41 a.m.YUL-CUN
27h 12m2 stops
American Airlines Logo
10:45 a.m. - 10:32 p.m.CUN-YUL
10h 47m2 stops
C$ 560American Airlines
Find Deal
Thu, 25 Sep - Fri, 3 Oct
WestJet Logo
6:45 a.m. - 4:07 p.m.YUL-CUN
34h 22m2 stops
WestJet Logo
6:30 p.m. - 4:27 p.m.CUN-YUL
20h 57m1 stop
C$ 561WestJet
Find Deal
Thu, 9 Oct - Fri, 17 Oct
WestJet Logo
4:15 p.m. - 2:02 p.m.YUL-CUN
21h 47m2 stops
WestJet Logo
3:05 p.m. - 7:05 a.m.CUN-YUL
40h 00m2 stops
C$ 565WestJet
Find Deal
Thu, 20 Nov - Mon, 8 Dec
Aeromexico Logo
10:05 a.m. - 10:36 p.m.YUL-CUN
12h 31m1 stop
Aeromexico Logo
9:57 p.m. - 7:25 a.m.CUN-YUL
9h 28m1 stop
C$ 567Aeromexico
Find Deal
Sun, 23 Nov - Sat, 29 Nov
Aeromexico Logo
11:01 a.m. - 11:27 p.m.YUL-CUN
13h 26m1 stop
Aeromexico Logo
5:45 p.m. - 7:30 a.m.CUN-YUL
12h 45m1 stop
C$ 568Aeromexico
Find Deal
Tue, 2 Sep - Sun, 7 Sep
United Airlines Logo
6:00 a.m. - 1:51 p.m.YUL-CUN
8h 51m1 stop
United Airlines Logo
11:14 a.m. - 7:45 p.m.CUN-YUL
7h 31m1 stop
C$ 577United Airlines
Find Deal
Wed, 8 Oct - Fri, 17 Oct
United Airlines Logo
3:00 p.m. - 11:25 a.m.YUL-CUN
20h 25m2 stops
United Airlines Logo
6:30 a.m. - 9:42 p.m.CUN-YUL
15h 12m2 stops
C$ 581United Airlines
Find Deal
Sat, 8 Nov - Sat, 15 Nov
Air Transat Logo
7:00 a.m. - 10:35 a.m.YUL-CUN
4h 35mdirect
Air Transat Logo
11:45 a.m. - 5:00 p.m.CUN-YUL
4h 15mdirect
C$ 583Air Transat
Find Deal
Sun, 7 Sep - Sun, 14 Sep
Air Transat Logo
7:00 a.m. - 10:35 a.m.YUL-CUN
4h 35mdirect
Air Transat Logo
11:45 a.m. - 5:00 p.m.CUN-YUL
4h 15mdirect
C$ 588Air Transat
Find Deal
Sun, 5 Oct - Wed, 15 Oct

American Airlines flights from Montreal to Cancún

Our best American Airlines deals on Montreal to Cancún flight tickets
American Airlines
25 Sep
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
27h 12m
2 stops
CUN9:41 a.m.Cancun
3 Oct
CUN10:45 a.m.Cancun
10h 47m
2 stops
YUL10:32 p.m.Montreal Pierre Elliott Trudeau Intl
American Airlines
7 Oct
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
7h 16m
1 stop
CUN1:45 p.m.Cancun
17 Oct
CUN12:25 p.m.Cancun
24h 09m
1 stop
YUL1:34 p.m.Montreal Pierre Elliott Trudeau Intl
American Airlines
11 Oct
YUL2:35 p.m.Montreal Pierre Elliott Trudeau Intl
22h 10m
2 stops
CUN11:45 a.m.Cancun
17 Oct
CUN10:45 a.m.Cancun
25h 49m
1 stop
YUL1:34 p.m.Montreal Pierre Elliott Trudeau Intl

Aeromexico flights from Montreal to Cancún

Our best Aeromexico deals on Montreal to Cancún flight tickets
Aeromexico
23 Nov
YUL10:05 a.m.Montreal Pierre Elliott Trudeau Intl
12h 31m
1 stop
CUN10:36 p.m.Cancun
29 Nov
CUN9:57 p.m.Cancun
9h 28m
1 stop
YUL7:25 a.m.Montreal Pierre Elliott Trudeau Intl
Aeromexico
2 Sep
YUL11:01 a.m.Montreal Pierre Elliott Trudeau Intl
13h 26m
1 stop
CUN11:27 p.m.Cancun
7 Sep
CUN5:45 p.m.Cancun
12h 45m
1 stop
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
Aeromexico
1 Sep
YUL11:01 a.m.Montreal Pierre Elliott Trudeau Intl
12h 36m
1 stop
CUN10:37 p.m.Cancun
8 Sep
CUN5:45 p.m.Cancun
12h 45m
1 stop
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 28 August 2025.
Use the filters below to find and compare flights from Montreal to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 19/11

5:55 p.m.-10:40 p.m.

Nonstop4h 45m

Cancun

Wed 26/11

12:15 p.m.-4:25 p.m.

Nonstop4h 10m

C$ 559

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

7:29 a.m.-9:41 a.m.

2 stops27h 12m

Cancun

Fri 3/10

10:45 a.m.-10:32 p.m.

2 stops10h 47m

C$ 560

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

6:45 a.m.-4:07 p.m.

2 stops34h 22m

Cancun

Fri 17/10

6:30 p.m.-4:27 p.m.

1 stop20h 57m

C$ 561

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

4:15 p.m.-2:02 p.m.

2 stops21h 47m

Cancun

Mon 8/12

3:05 p.m.-7:05 a.m.

2 stops40h 00m

C$ 565

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

10:05 a.m.-10:36 p.m.

1 stop12h 31m

Cancun

Sat 29/11

9:57 p.m.-7:25 a.m.

1 stop9h 28m

C$ 567

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

11:01 a.m.-11:27 p.m.

1 stop13h 26m

Cancun

Sun 7/9

5:45 p.m.-7:30 a.m.

1 stop12h 45m

C$ 568

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 8/10

6:00 a.m.-1:51 p.m.

1 stop8h 51m

Cancun

Fri 17/10

11:14 a.m.-7:45 p.m.

1 stop7h 31m

C$ 577

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sat 8/11

3:00 p.m.-11:25 a.m.

2 stops20h 25m

Cancun

Sat 15/11

6:30 a.m.-9:42 p.m.

2 stops15h 12m

C$ 581

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

7:00 a.m.-10:35 a.m.

Nonstop4h 35m

Cancun

Sun 14/9

11:45 a.m.-5:00 p.m.

Nonstop4h 15m

C$ 583

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

7:00 a.m.-10:35 a.m.

Nonstop4h 35m

Cancun

Wed 15/10

11:45 a.m.-5:00 p.m.

Nonstop4h 15m

C$ 588

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

How to get the cheapest flight ticket from Montreal to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal and Cancún?

What is the cheapest month to fly to Cancún?

In general, November is the cheapest month to fly from Montreal to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 523. The month of March is another great option to travel to Cancún, with average flight prices from Montreal averaging around C$ 549.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Montreal to Cancún is on a Tuesday. Travellers who choose to depart for Cancún on a Tuesday will often find tickets for as low as C$ 636. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 693. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our data shows that the cheapest Montreal to Cancún flights are usually those with departure times in the afternoon. Our users have found flights to Cancún in the afternoon for as low as C$ 635. Flights to Cancún are more costly at noon, with an average ticket price of C$ 714. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Montreal to Cancun flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Cancun for the best Montreal - Cancun flight prices

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 642 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Montreal for as low as C$ 629 on momondo.

What cabin class options are available on Montreal to Cancun flights?

There are 3 cabin classes available to choose from on Montreal to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to Cancún flights?

No. A direct flight is the cheapest option for a flight between Montreal to Cancún.

How have Montreal to Cancún flight prices changed over time?

As of August 2025, prices for Montreal to Cancún flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Cancún (YMQ to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Cancún

Best price found

C$ 333

Fastest flight time

4h 30m

Direct flights

Every day

Airports in Cancún

1 airport
The best one-way flight to Cancún from Montreal in the past 72 hours is C$ 333. The best round-trip flight deal from Montreal to Cancún found on momondo in the last 72 hours is C$ 623.
The fastest flight from Montreal to Cancún takes 4h 30m
Direct flights go from Montreal to Cancún every day.
There is 1 airport near Cancún: Cancun (CUN)
  • How far is Montreal to Cancun by plane?

    The straight-line distance from Montreal to Cancun is 2962.7 km. 4h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal to Cancun Airport?

    Prices for flights from Montreal to Cancun Airport were last updated today.

  • How many operators does momondo search for flights from Montreal to Cancun Airport?

  • How old do you have to be to fly from Montreal to Cancun Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Montreal to Cancún?

  • What is the most popular airline from Montreal to Cancún?

Best airlines flying from Montreal to Cancún

Compare and see reviews for airlines that fly from Montreal to Cancún with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 221Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
AeromexicoPriceFrom C$ 263Free CancellationRating
7.4
1,713 reviews
Search Aeromexico flights
Flair AirlinesPriceFrom C$ 306Free CancellationRating
6.0
250 reviews
Search Flair Airlines flights
ArajetPriceFrom C$ 342Free CancellationRating
7.0
34 reviews
Search Arajet flights
United AirlinesPriceFrom C$ 380Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
Copa AirlinesPriceFrom C$ 440Free CancellationRating
7.5
1,517 reviews
Search Copa Airlines flights
Air CanadaPriceFrom C$ 483Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 500Free CancellationRating
7.7
429 reviews
Search Air Transat flights
WestJetPriceFrom C$ 578Free CancellationRating
7.2
3,063 reviews
Search WestJet flights
Sunwing AirlinesPriceFrom C$ 597Free CancellationRating
6.7
36 reviews
Search Sunwing Airlines flights
  • Air Transat Flights From Montreal to Cancún

    The lowest priced Air Transat flight from Montreal to Cancún from the last 72 hours was C$ 362. Generally, Air Transat has 7 flights on this route every week with an average price of C$ 562. Air Transat is rated 7.7/10 by our users.

  • WestJet Flights From Montreal to Cancún

    WestJet (7.2/10 from 3,063 reviews) operates around 3 flights from Montreal to Cancún in any given week. The average WestJet airfare for this route is around C$ 490, with deals from around C$ 418 rare but found on momondo. Referenced prices are for round-trip Montreal to Cancún flight searches in the last 72 hours.

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Puerto Morelos
Holbox
Akumal
Puerto Aventuras
Valladolid
Punta Sam

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Cancún?

Finding the right flight to Cancún from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cancún quick and easy, saving you time and money.

Can I find flights from Montreal to Cancún with flexible booking policies on momondo?

All flight searches from Montreal to Cancún on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to Cancún?

momondo helps you find the best flight between Montreal and Cancún by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to Cancún right now. Can momondo alert me if prices change?

Price alerts on flights to Cancún from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 2/9
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