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Cheap flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport from C$ 274

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — YUL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Cancun to Montreal Pierre Elliott Trudeau Intl are usually found in November or October, booked 42 days in advance, depart on a Thursday or Sunday and return on a Tuesday

Cheap flight deals from Cancún to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 September 2025.

Round-trip from

C$ 432

One-way from

C$ 274

Popular in

July

Cheapest in

November

Average price

C$ 610

Good round-trip deal

C$ 242 or less

Good one-way deal

C$ 355 or less
Air Canada
  • Air Canada
  • 25/9-1/10
  • Nonstop
  • 8h 45m total
  • Cancún to Montreal
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Aeromexico
  • Aeromexico
  • 8/10
  • 1 total stop
  • 11h 40m total
  • Cancún to Montreal
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Highest demand for flights based on searches. 20% potential increase in price (C$ 211 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Cancun to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Cancun to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Cancún to Pierre Elliott Trudeau Intl

Cheapest flights from Cancún to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Cancún to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Thu 18/93:38 p.m.CUN - YUL
1 stop18h 02mUnited Airlines
Wed 24/96:00 a.m.YUL - CUN
1 stop8h 51mUnited Airlines
Deal found 11/9C$ 430
Thu 25/911:45 a.m.CUN - YUL
Nonstop4h 15mMultiple Airlines
Wed 1/109:25 a.m.YUL - CUN
Nonstop4h 30mMultiple Airlines
Deal found 11/9C$ 432
Thu 18/912:20 p.m.CUN - YUL
1 stop21h 20mMultiple Airlines
Wed 24/97:00 a.m.YUL - CUN
Nonstop4h 35mMultiple Airlines
Deal found 11/9C$ 434
Mon 27/106:15 p.m.CUN - YUL
1 stop19h 57mWestJet
Mon 3/116:45 a.m.YUL - CUN
1 stop12h 27mWestJet
Deal found 11/9C$ 435
Mon 27/107:20 p.m.CUN - YUL
Nonstop4h 10mMultiple Airlines
Mon 3/116:45 a.m.YUL - CUN
1 stop29h 46mMultiple Airlines
Deal found 11/9C$ 437
Tue 30/94:12 p.m.CUN - YUL
1 stop21h 48mUnited Airlines
Wed 15/106:00 a.m.YUL - CUN
1 stop6h 54mUnited Airlines
Deal found 10/9C$ 438
Wed 22/105:55 p.m.CUN - YUL
1 stop29h 46mWestJet
Wed 29/104:15 p.m.YUL - CUN
1 stop23h 08mWestJet
Deal found 11/9C$ 441
Tue 21/107:45 a.m.CUN - YUL
2 stops13h 55mAmerican Airlines
Mon 27/107:29 a.m.YUL - CUN
1 stop8h 50mAmerican Airlines
Deal found 11/9C$ 443
Wed 29/1011:40 a.m.CUN - YUL
1 stop26h 36mUnited Airlines
Mon 3/117:00 a.m.YUL - CUN
1 stop6h 57mUnited Airlines
Deal found 10/9C$ 446
Wed 22/103:01 p.m.CUN - YUL
2 stops18h 39mUnited Airlines
Wed 29/109:15 a.m.YUL - CUN
1 stop7h 25mUnited Airlines
Deal found 11/9C$ 448

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Cancún

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 30/9

7:51 a.m.-10:06 p.m.

2 stops13h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

9:15 a.m.-11:10 a.m.

1 stop26h 55m

C$ 438

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Fri 3/10

12:20 p.m.-10:40 a.m.

1 stop21h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

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

1 stop8h 51m

C$ 438

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 29/9

11:14 a.m.-3:00 p.m.

1 stop26h 46m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:00 a.m.-11:54 a.m.

1 stop6h 54m

C$ 438

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 30/9

7:51 a.m.-10:06 p.m.

2 stops13h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

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

1 stop8h 51m

C$ 438

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 6/10

4:12 p.m.-1:09 p.m.

2 stops19h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

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

1 stop8h 51m

C$ 438

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Thu 25/9

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

Nonstop4h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

6:00 a.m.-12:55 p.m.

1 stop7h 55m

C$ 439

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Sat 11/10

11:00 a.m.-12:24 p.m.

1 stop24h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

7:29 a.m.-3:20 p.m.

2 stops8h 51m

C$ 452

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 23/12

7:45 a.m.-3:16 p.m.

1 stop7h 31m

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

9:15 a.m.-4:40 p.m.

1 stop7h 25m

C$ 452

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Fri 26/12

7:45 a.m.-3:16 p.m.

1 stop7h 31m

Montreal Pierre Elliott Trudeau Intl

Sat 3/1

6:00 a.m.-3:35 p.m.

1 stop9h 35m

C$ 452

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 23/12

7:45 a.m.-3:16 p.m.

1 stop7h 31m

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

9:15 a.m.-4:40 p.m.

1 stop7h 25m

C$ 452

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from Cancún to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Cancún with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Cancún to Pierre Elliott Trudeau Intl. Price data was last updated on 29 August 2025.

The best time to book flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport is 42 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 Cancún to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Cancún to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Cancún to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 CUN to YUL?

Find hourly flight availability from Cancún to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

When flying from Cancún to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 36% versus a flight at noon.

What is the cheapest day to fly from Cancún to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Cancún to Pierre Elliott Trudeau Intl. Price data was last updated on 7 September 2025.

Travelers seeking maximum savings on their Cancún to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 11 September 2025.
Get a feel of what it's like to fly with Air Transat,Air Canada, andFlair Airlines from Cancún to Montreal Pierre Elliott Trudeau Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Comfort

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
438 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Comfort

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Comfort

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Flair Airlines
6.0
Okay
250 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Comfort

7.3

Overall

7.7

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from Cancún to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Montreal Pierre Elliott Trudeau Intl from Cancún, you will be flying from Cancun, which is the city’s only airport. Cancun (CUN) is located 14.2 km from the centre of Cancún. There are 2 flights from Cancun to Montreal Pierre Elliott Trudeau Intl per day from 3 different airlines.

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

    For as low as C$ 438, United Airlines can have you in Montreal Pierre Elliott Trudeau Intl Airport from Cancún in 13h 15m. The distance from Cancún to Montreal Pierre Elliott Trudeau Intl Airport is about 2966 km.

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

    Our cheapest airline available from Cancún to Montreal Pierre Elliott Trudeau Intl Airport is Flair Airlines. Our recent data shows that you can find tickets from as low as C$ 343 on this airline. Additional options worth looking into are Air Canada and Air Transat, starting at C$ 397 and C$ 530 round-trip. Flair Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Before booking your flight to Montreal Pierre Elliott Trudeau Intl Airport from Cancún, check out the most reliable airlines to get you to your destination on time: Air Transat (95%), Air Canada (84%), Air Canada Rouge( 84%).

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

    Looking at all options, your cheapest flight can be booked for C$ 212. While the most popular route (Cancun - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 421 on average, our data indicates C$ 408 when flying from Cancún to Montreal Pierre Elliott Trudeau Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cancún to Pierre Elliott Trudeau Intl 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 Cancún to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Cancún to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Cancún to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cancún to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Cozumel to Pierre Elliott Trudeau Intl flights

Top 3 airlines flying from Cancún to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Cancún to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 343AverageC$ 445FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 397AverageC$ 741FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 530AverageC$ 766FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

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

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Why should you use Cheapflights to find cheap flight tickets from Cancún to Pierre Elliott Trudeau Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Cancún.

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

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

Can Cheapflights notify me if prices for flights from Cancún to Pierre Elliott Trudeau Intl become cheaper?

Not ready to book yet? You can track prices for flights from Cancún to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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