HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pierre Elliott Trudeau Intl

$192+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — YUL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cancún to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Cancun to Montreal Pierre Elliott Trudeau Intl are usually found in October or November, booked 47 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 June 12, 2025.

Round-trip from

$336
(United Airlines)

One-way from

$192
(Aeromexico)

Popular in

May

Cheapest in

October

Average price

$477

Good round-trip deal

$576 or less

Good one-way deal

$260 or less
From Cancun to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from Cancun to Montreal Pierre Elliott Trudeau Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Cancun to Montreal Pierre Elliott Trudeau Intl.
Search Deals
Price to beat on a one-way flight from Cancun to Montreal Pierre Elliott Trudeau Intl.
Search Deals

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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 7/911:14 amCUN - YUL
1 stop7h 31mUnited Airlines
Thu 7/249:15 amYUL - CUN
1 stop7h 36mUnited Airlines
Deal found 6/10$336
This Arajet deal was found by Cheapflights users on 6/11. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/114:30 pmCUN - YUL
1 stop17h 10mArajet
Fri 7/1810:30 pmYUL - CUN
1 stop11h 15mArajet
Deal found 6/11$340
This WestJet deal was found by Cheapflights users on 6/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:30 pmCUN - YUL
1 stop20h 57mWestJet
Mon 9/88:10 amYUL - CUN
1 stop32h 57mWestJet
Deal found 6/10$454
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:45 pmCUN - YUL
1 stop11h 35mAir Canada
Mon 9/299:30 amYUL - CUN
Nonstop4h 30mAir Canada
Deal found 6/11$487
This Air Transat deal was found by Cheapflights users on 6/11. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1811:45 amCUN - YUL
Nonstop4h 15mAir Transat
Tue 8/267:00 amYUL - CUN
Nonstop4h 35mAir Transat
Deal found 6/11$494
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sat 6/287:25 pmCUN - YUL
Nonstop4h 15mMultiple Airlines
Wed 7/26:45 amYUL - CUN
1 stop10h 21mMultiple Airlines
Deal found 6/10$512
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:00 pmCUN - YUL
1 stop8h 53mDelta
Mon 9/86:00 amYUL - CUN
1 stop6h 30mDelta
Deal found 6/11$547
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1210:20 amCUN - YUL
1 stop12h 09mAmerican Airlines
Mon 8/47:29 amYUL - CUN
2 stops8h 51mAmerican Airlines
Deal found 6/11$648

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 June 12, 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

Wed 7/9

11:14 am-7:45 pm

1 stop7h 31m

Montreal Pierre Elliott Trudeau Intl

Thu 7/24

9:15 am-3:51 pm

1 stop7h 36m

$336

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Fri 7/11

4:30 pm-10:40 am

1 stop17h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 7/18

10:30 pm-8:45 am

1 stop11h 15m

$340

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 9/3

11:45 am-5:00 pm

Nonstop4h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 9/14

7:00 am-10:35 am

Nonstop4h 35m

$390

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 9/3

11:45 am-5:00 pm

Nonstop4h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 9/14

6:45 am-1:34 pm

1 stop7h 49m

$393

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Sat 8/9

6:30 pm-4:27 pm

1 stop20h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 9/8

8:10 am-4:07 pm

1 stop32h 57m

$454

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Thu 9/25

8:45 pm-9:20 am

1 stop11h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 9/29

9:30 am-1:00 pm

Nonstop4h 30m

$487

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Thu 8/14

2:00 pm-11:53 pm

1 stop8h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 9/8

6:00 am-11:30 am

1 stop6h 30m

$547

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Thu 9/25

2:24 pm-9:58 am

2 stops18h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 9/29

5:15 pm-11:20 am

2 stops19h 05m

$568

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 12/1

8:29 pm-7:27 am

1 stop10h 58m

$192

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 7/7

4:30 pm-10:40 am

1 stop17h 10m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 18 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 June 9, 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 47 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 June 12, 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 72% 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 June 8, 2025.

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

Weekly flight availability from Cancún to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from Cancún to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from CUN to YUL are scheduled on a Thursday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 3 different airlines.

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

    Currently priced at $336, United Airlines will fly you from Cancún to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Arajet and WestJet - these airlines can fly you to your destination from $340 and $454, respectively. United Airlines is priced at 20% 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 $192 on Aeromexico. Other airlines that offer cheap prices include Arajet from $193 and WestJet from $197 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 Canada Rouge (96%), Air Canada (92%), Air Transat (90%).

  • 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 $192. On average you can expect to pay $1,290. The most popular route, (Cancun - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $559.

  • 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 Cancún?

Book flights to Cancún if you plan to visit one of these locations
Dorval
Laval
Brossard
Longueuil
Sherbrooke

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$211Average$550FlexibilityNo cancel feeOn-time67%
Flair AirlinesCheapest$259Average$358FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$275Average$668FlexibilityNo cancel feeOn-time50%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.