Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún from C$ 283

YUL — CUN
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Cancun are usually found in June or May, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Pierre Elliott Trudeau Intl to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Cancún

Fri 4/128:00 a.m. -
Nonstop5h 00m
Fri 18/125:00 p.m. -
Nonstop4h 20m
Deal found 11/11C$ 491
Sat 28/116:45 a.m. -
1 stop13h 25m
Thu 17/125:00 p.m. -
Nonstop4h 20m
Deal found 11/11C$ 492
Sun 29/115:55 p.m. -
Nonstop4h 50m
Thu 17/125:00 p.m. -
Nonstop4h 20m
Deal found 8/11C$ 495
Thu 3/126:45 a.m. -
1 stop10h 15m
Sat 19/125:00 p.m. -
Nonstop4h 20m
Deal found 11/11C$ 496
Tue 8/122:30 p.m. -
Nonstop4h 50m
Wed 16/125:00 p.m. -
Nonstop4h 20m
Deal found 11/11C$ 498
Sun 13/125:55 p.m. -
Nonstop4h 50m
Sat 19/125:00 p.m. -
Nonstop4h 20m
Deal found 9/11C$ 501
Thu 10/125:55 p.m. -
Nonstop4h 50m
Fri 18/125:00 p.m. -
Nonstop4h 20m
Deal found 10/11C$ 502
Thu 3/126:45 a.m. -
1 stop10h 15m
Thu 17/125:00 p.m. -
Nonstop4h 20m
Deal found 11/11C$ 504
Sat 12/126:45 a.m. -
1 stop13h 25m
Tue 22/125:00 p.m. -
Nonstop4h 20m
Deal found 10/11C$ 506
Sat 12/126:45 a.m. -
1 stop13h 25m
Thu 17/125:00 p.m. -
Nonstop4h 20m
Deal found 9/11C$ 508

Find flight deals from Pierre Elliott Trudeau Intl to Cancún

Round-trip from

C$ 488

One-way from

C$ 283

Popular in

December

Cheapest in

June

Average price

C$ 637

Good round-trip deal

C$ 569 or less

Good one-way deal

C$ 318 or less
Porter Airlines
  • Porter Airlines
  • 25/1-26/1
  • 1 total stop
  • 29h 25m total
  • Montreal to Cancún
WestJet
  • WestJet
  • 12/1-31/12
  • 1 total stop
  • 16h 10m total
  • Montreal to Cancún
Highest demand for flights based on searches. 2% potential increase in price (C$ 27 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Cancun.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Cancun.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

2:30 p.m.-7:20 p.m.

Nonstop4h 50m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 299

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

9:15 a.m.-4:55 p.m.

1 stop7h 40m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 11/1

3:00 p.m.-11:20 a.m.

1 stop20h 20m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 22/1

4:45 p.m.-12:23 p.m.

1 stop19h 38m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 25/1

3:00 p.m.-11:20 a.m.

1 stop20h 20m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 304

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

4:45 p.m.-1:34 p.m.

2 stops20h 49m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 309

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sat 12/12

4:45 p.m.-3:24 p.m.

2 stops22h 39m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 309

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 4/12

2:13 p.m.-4:55 p.m.

1 stop26h 42m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 309

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

4:45 p.m.-1:34 p.m.

2 stops20h 49m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 309

MontrealCancún

YUL Montreal Pierre Elliott Trudeau Intl - CUN Cancun

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 1/12

4:45 p.m.-3:37 p.m.

2 stops22h 52m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 310

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún (average of C$ 583). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in December is currently the most expensive (average of C$ 832). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to CUN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún as you normally would.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Cancún flights typically cost between C$ 552 and C$ 787 in January.
The cheapest round-trip price found within the last 5 days was C$ 488 on Porter Airlines (25 Jan-26 Jan).

Reviews of airlines servicing Cancún

Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún, such as Air Transat,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Boarding

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

  • What airport do you fly into for flights to Cancún from Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Cancún from Montreal Pierre Elliott Trudeau Intl, you will be flying to Cancun, which is the city’s only airport. Cancun (CUN) is located 14.2 km from the centre of Cancún. There are 5 flights from Montreal Pierre Elliott Trudeau Intl to Cancun per day from 10 different airlines.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in 26h 42m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 2966 km.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Cancún is Copa Airlines. Our recent data shows that you can find tickets from as low as C$ 247 on this airline. Additional options worth looking into are Aeromexico and American Airlines, starting at C$ 271 and C$ 295 round-trip. Users have found that Copa Airlines is 64% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Cancún one-way?

    C$ 204 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on Porter Airlines and United Airlines, with prices starting from C$ 230 and C$ 238, respectively.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún consider choosing WestJet (96%), Porter Airlines (94%) or Air Transat (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

    On average you can expect to pay C$ 535 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún. The cheapest flight overall is C$ 253 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Cancun) is currently priced at C$ 363.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Cancún that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Cancún.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Cancún?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún (average of C$ 583). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in December is currently the most expensive (average of C$ 832). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Holbox
Puerto Aventuras
Punta Sam

Browse thousands of different options on Cheapflights for your next trip

Fly from Pierre Elliott Trudeau Intl to Cancún on these airlines

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Cancún

AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 247AverageC$ 336FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
AeromexicoCheapestC$ 271AverageC$ 580FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
American AirlinesCheapestC$ 295AverageC$ 585FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
ArajetCheapestC$ 324AverageC$ 604FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
WestJetCheapestC$ 328AverageC$ 551FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Flair AirlinesCheapestC$ 374AverageC$ 614FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 392AverageC$ 563FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 430AverageC$ 646FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 456AverageC$ 672FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 461AverageC$ 747FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Cancún?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Cancún. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Cancún with no change fees?

Certainly. Search results for flights to Cancún from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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