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Cheap flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport from C$ 265

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — YUL
3 Aug — 10 Aug1
1 adult

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 Sunday or Thursday 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 29 July 2025.

Round-trip from

C$ 531

One-way from

C$ 265

Popular in

August

Cheapest in

October

Average price

C$ 809

Good round-trip deal

C$ 278 or less

Good one-way deal

C$ 385 or less
United Airlines
  • United Airlines
  • 20/9-19/10
  • 2 total stops
  • 35h 37m total
  • Cancún to Montreal
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Aeromexico
  • Aeromexico
  • 27/8
  • 1 total stop
  • 10h 50m total
  • Cancún to Montreal
Search Deals
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$ 29 potential savings vs. average RT price).
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Average for round-trip flights in July 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 29 July 2025.

Sat 20/911:14 a.m.CUN - YUL
1 stop26h 46mUnited Airlines
Sun 19/106:00 a.m.YUL - CUN
1 stop8h 51mUnited Airlines
Deal found 29/7C$ 531
Mon 8/92:50 p.m.CUN - YUL
1 stop19h 55mAmerican Airlines
Sat 13/95:15 p.m.YUL - CUN
2 stops18h 25mAmerican Airlines
Deal found 28/7C$ 532
Thu 11/911:45 a.m.CUN - YUL
Nonstop4h 15mMultiple Airlines
Thu 18/96:45 a.m.YUL - CUN
1 stop6h 24mMultiple Airlines
Deal found 28/7C$ 534
Wed 10/911:45 a.m.CUN - YUL
Nonstop4h 15mAir Transat
Wed 17/97:00 a.m.YUL - CUN
Nonstop4h 35mAir Transat
Deal found 27/7C$ 550
Mon 18/84:05 p.m.CUN - YUL
2 stops21h 49mBritish Airways
Mon 25/84:05 p.m.YUL - CUN
2 stops20h 40mBritish Airways
Deal found 28/7C$ 568
Thu 25/91:10 p.m.CUN - YUL
1 stop10h 17mWestJet
Mon 29/96:45 a.m.YUL - CUN
1 stop6h 24mWestJet
Deal found 29/7C$ 573
Thu 25/96:40 p.m.CUN - YUL
1 stop11h 50mAeromexico
Mon 29/911:01 a.m.YUL - CUN
1 stop10h 44mAeromexico
Deal found 27/7C$ 575
Mon 28/74:30 p.m.CUN - YUL
1 stop17h 10mArajet
Mon 11/810:30 p.m.YUL - CUN
1 stop14h 05mArajet
Deal found 27/7C$ 595
Tue 21/1010:00 a.m.CUN - YUL
Nonstop4h 25mAir Canada
Mon 27/108:00 a.m.YUL - CUN
Nonstop4h 55mAir Canada
Deal found 28/7C$ 602

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 29 July 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 20/9

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

1 stop26h 46m

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

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

1 stop8h 51m

C$ 531

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 8/9

2:50 p.m.-11:45 a.m.

1 stop19h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

5:15 p.m.-10:40 a.m.

2 stops18h 25m

C$ 532

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Thu 11/9

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

Nonstop4h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

6:45 a.m.-12:09 p.m.

1 stop6h 24m

C$ 534

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 10/9

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

Nonstop4h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

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

Nonstop4h 35m

C$ 550

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 18/8

4:05 p.m.-2:54 p.m.

2 stops21h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 25/8

4:05 p.m.-11:45 a.m.

2 stops20h 40m

C$ 568

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Fri 21/11

10:10 p.m.-9:22 a.m.

1 stop11h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

8:00 a.m.-12:55 p.m.

Nonstop4h 55m

C$ 571

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Thu 25/9

1:10 p.m.-12:27 a.m.

1 stop10h 17m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

6:45 a.m.-12:09 p.m.

1 stop6h 24m

C$ 573

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Thu 25/9

6:40 p.m.-7:30 a.m.

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

11:01 a.m.-8:45 p.m.

1 stop10h 44m

C$ 575

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 27/8

7:40 p.m.-7:30 a.m.

1 stop10h 50m

C$ 265

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Mon 1/12

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

Nonstop4h 10m

C$ 269

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 16 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 25 July 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$ 316). 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 29 July 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 34% 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 27 July 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.

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 29 July 2025.

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

What’s the top layover airport for flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport?

Share of one-stop round-trip flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Mexico City (MEX) – chosen by Cheapflights users on 75% of one-stop itineraries from Cancún to Montreal Pierre Elliott Trudeau Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport?

Average round-trip fare for 1-stop flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Punta Cana (PUJ) is the most affordable 1-stop option, with an average round-trip price of C$ 589.

What’s the fastest layover option from Cancún to Montreal Pierre Elliott Trudeau Intl Airport?

Shortest average travel time for 1-stop one-way flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Punta Cana (PUJ) have the shortest average one-way travel time for 1-stop routes: 8h 04m.

Which airport typically offers the quickest layover for flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport?

Average layover duration for 1-stop one-way flights from Cancún to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Punta Cana (PUJ) offer the fastest connection on this route, with an average layover time of 2h 48m.

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 29 July 2025.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andAeromexico 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.
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Aeromexico
7.5
Good
1,720 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,893 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
317 reviews
Check prices

Boarding

8.2

Entertainment

7.0

Comfort

8.0

Crew

8.7

Food

7.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • 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 United Airlines. Our recent data shows that you can find tickets from as low as C$ 531 on this airline. Additional options worth looking into are American Airlines and Air Transat, starting at C$ 532 and C$ 550 round-trip. United Airlines is 10% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Aeromexico, which is currently one of the cheapest options available, starting at C$ 265. Air Canada flights start at C$ 269 while deals on WestJet start at C$ 270 one-way.

  • 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 Canada (93%), Air Canada Rouge (93%), Air Transat( 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$ 192. While the most popular route (Cancun - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 381 on average our data indicates C$ 417 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$ 316). 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
Longueuil
Sherbrooke
Cornwall
Brossard
Dorval
Montebello
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
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 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 340AverageC$ 447FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 393AverageC$ 733FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 535AverageC$ 784FlexibilityNo 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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