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Pierre Elliott Trudeau Intl

$207+ Cheap flights from Cancún (CUN) to Pierre Elliott Trudeau Intl (YUL)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — YUL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Cancun to Montreal Pierre Elliott Trudeau Intl are usually found in October or November, booked 42 days in advance, depart on a Monday or Tuesday and return on a Monday

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 August 20, 2025.

Round-trip from

$316
(United Airlines)

One-way from

$207
(WestJet)

Popular in

August

Cheapest in

October

Average price

$597

Good round-trip deal

$578 or less

Good one-way deal

$260 or less
From Cancun to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Cancun to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 20% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:12 pmCUN - YUL
1 stop21h 48mUnited Airlines
Tue 10/146:00 amYUL - CUN
1 stop8h 51mUnited Airlines
Deal found 8/19$316
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:14 amCUN - YUL
1 stop26h 46mUnited Airlines
Tue 10/287:00 amYUL - CUN
1 stop7h 00mUnited Airlines
Deal found 8/19$317
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/71:12 pmCUN - YUL
2 stops20h 28mUnited Airlines
Mon 10/206:00 amYUL - CUN
1 stop8h 51mUnited Airlines
Deal found 8/18$318
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:51 amCUN - YUL
2 stops13h 15mUnited Airlines
Sun 10/196:00 amYUL - CUN
1 stop6h 54mUnited Airlines
Deal found 8/20$326
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:51 amCUN - YUL
2 stops13h 15mUnited Airlines
Tue 9/306:15 amYUL - CUN
2 stops14h 05mUnited Airlines
Deal found 8/20$333
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:22 pmCUN - YUL
2 stops18h 47mUnited Airlines
Tue 9/306:00 amYUL - CUN
2 stops14h 20mUnited Airlines
Deal found 8/18$337
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/233:38 pmCUN - YUL
1 stop18h 02mUnited Airlines
Mon 11/34:45 pmYUL - CUN
1 stop20h 48mUnited Airlines
Deal found 8/18$339
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:22 pmCUN - YUL
2 stops23h 04mUnited Airlines
Tue 9/232:20 pmYUL - CUN
1 stop21h 50mUnited Airlines
Deal found 8/18$341
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:35 pmCUN - YUL
1 stop26h 41mUnited Airlines
Thu 11/272:13 pmYUL - CUN
1 stop26h 27mUnited Airlines
Deal found 8/19$344
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:55 pmCUN - YUL
1 stop29h 46mWestJet
Tue 9/236:45 amYUL - CUN
1 stop6h 24mWestJet
Deal found 8/19$346
This Trip.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:55 pmCUN - YUL
1 stop29h 46mMultiple Airlines
Tue 9/237:00 amYUL - CUN
Nonstop4h 35mMultiple Airlines
Deal found 8/19$353

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 2,558,603 searches. Data last updated August 20, 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

Sat 10/11

4:12 pm-3:00 pm

1 stop21h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 10/21

6:00 am-1:51 pm

1 stop8h 51m

$316

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 10/7

4:12 pm-3:00 pm

1 stop21h 48m

Montreal Pierre Elliott Trudeau Intl

Tue 10/14

6:00 am-1:51 pm

1 stop8h 51m

$316

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Fri 10/17

11:14 am-3:00 pm

1 stop26h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

7:00 am-1:00 pm

1 stop7h 00m

$317

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 10/7

11:14 am-7:45 pm

1 stop7h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 10/21

6:00 am-11:54 am

1 stop6h 54m

$318

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 10/6

11:14 am-3:00 pm

1 stop26h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 10/21

6:00 am-1:51 pm

1 stop8h 51m

$318

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 10/7

1:12 pm-10:40 am

2 stops20h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 10/20

6:00 am-1:51 pm

1 stop8h 51m

$318

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Fri 10/17

11:14 am-3:00 pm

1 stop26h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 10/20

6:00 am-1:51 pm

1 stop8h 51m

$318

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 10/6

4:12 pm-7:45 pm

1 stop26h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 10/20

6:00 am-1:51 pm

1 stop8h 51m

$318

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Thu 9/18

6:10 pm-12:41 am

2 stops53h 31m

$207

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Tue 8/26

8:45 pm-7:36 am

1 stop9h 51m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 17 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 August 8, 2025.

The price you pay for your flight from Cancún to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Cancún to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Cancún to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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 August 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Cancún to Montreal Pierre Elliott Trudeau Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 70% on your trip compared to booking 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 August 17, 2025.

Travelers seeking maximum savings on their Cancún to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Wednesday at noon 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 August 20, 2025.
Peruse reviews from past customers who have flown with Air Transat, WestJet, and Air Canada from Cancún to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
430 reviews

Food

6.8

Boarding

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.3

Overall

7.7

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
430 reviews
Air Transat
7.7
Good
430 reviews

Food

6.8

Boarding

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.3

Overall

7.7

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.
WestJet
7.2
Good
3,040 reviews
Air Transat
7.7
Good
430 reviews

Food

6.8

Boarding

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.3

Overall

7.7

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
430 reviews

Food

6.8

Boarding

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.3

Overall

7.7

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
430 reviews

Food

6.8

Boarding

7.9

Crew

8.5

Entertainment

7.0

Comfort

7.3

Overall

7.7

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?

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to Montreal Pierre Elliott Trudeau Intl from Cancún. Booking flights from Cancun (CUN) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 2 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 4 different airlines.

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

    There are many flights that can get you from Cancún to Montreal Pierre Elliott Trudeau Intl Airport in 21h 48m. Fly via United Airlines to get the fastest option. Cancún and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 1843 mi.

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

    Currently priced at $211, Air Canada will fly you from Cancún to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Transat and Flair Airlines - these airlines can fly you to your destination from $219 and $259, respectively. Air Canada is priced at 51% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $207 on WestJet. Other airlines that offer cheap prices include Air Canada from $208 and Air Transat from $208 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Cancún to Montreal Pierre Elliott Trudeau Intl Airport on time: Air Transat (89%), Air Canada (87%), Air Canada Rouge (87%).

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

    The cheapest flight price from Cancún to Montreal Pierre Elliott Trudeau Intl Airport is $224. On average you can expect to pay $1,283. The most popular route, (Cancun - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $381.

  • 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, January is the cheapest month in which you can book a flight from Cancún to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Cancún to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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

Traveling 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
Longueuil
Brossard
Sherbrooke
Dorval

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Top 4 airlines flying from Cancún to Pierre Elliott Trudeau Intl

Discover the top 4 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 2,558,603 searches. Data last updated August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$211Average$550FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$219Average$613FlexibilityNo cancel feeOn-time50%
Flair AirlinesCheapest$259Average$347FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$576Average$597FlexibilityNo cancel feeOn-time60%

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