Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún from C$ 288

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CUN
19 Aug — 26 Aug1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Cancun are usually found in November or March, booked 41 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Cancún (CUN). 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 14 August 2025.

Round-trip from

C$ 579

One-way from

C$ 288

Popular in

December

Cheapest in

November

Average price

C$ 689

Good round-trip deal

C$ 629 or less

Good one-way deal

C$ 346 or less
Air Transat
  • Air Transat
  • 18/9-28/9
  • Nonstop
  • 8h 55m total
  • Montreal to Cancún
Air Transat
  • Air Transat
  • 23/8
  • Nonstop
  • 4h 35m total
  • Montreal to Cancún
High demand for flights, 0% potential price rise
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Average for round-trip flights in August 2025
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.

Find flight deals from Pierre Elliott Trudeau Intl to Cancún

Cheapest flights from Pierre Elliott Trudeau Intl to Cancún
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Thu 18/97:00 a.m.YUL - CUN
Nonstop4h 35mAir Transat
Sun 28/911:45 a.m.CUN - YUL
Nonstop4h 20mAir Transat
Deal found 14/8C$ 579
Mon 22/96:45 a.m.YUL - CUN
1 stop27h 34mWestJet
Mon 29/910:20 a.m.CUN - YUL
1 stop13h 07mWestJet
Deal found 14/8C$ 580
Tue 25/111:25 p.m.YUL - CUN
2 stops27h 30mPorter Airlines
Mon 1/125:55 p.m.CUN - YUL
2 stops39h 39mPorter Airlines
Deal found 14/8C$ 582
Tue 30/127:30 p.m.YUL - CUN
1 stop23h 08mWestJet
Thu 8/19:25 p.m.CUN - YUL
1 stop27h 08mWestJet
Deal found 13/8C$ 583
Sun 7/129:50 a.m.YUL - CUN
2 stops31h 05mPorter Airlines
Mon 15/125:55 p.m.CUN - YUL
2 stops49h 49mPorter Airlines
Deal found 13/8C$ 585
Sun 16/112:20 p.m.YUL - CUN
Nonstop4h 50mAir Transat
Wed 19/111:35 p.m.CUN - YUL
Nonstop4h 10mAir Transat
Deal found 13/8C$ 586
Thu 9/107:00 a.m.YUL - CUN
Nonstop4h 35mAir Transat
Fri 17/1011:45 a.m.CUN - YUL
Nonstop4h 15mAir Transat
Deal found 13/8C$ 587
Tue 14/106:45 a.m.YUL - CUN
Nonstop4h 55mWestJet
Sun 19/106:30 p.m.CUN - YUL
1 stop20h 57mWestJet
Deal found 14/8C$ 589
Mon 17/117:20 a.m.YUL - CUN
Nonstop4h 55mAir Transat
Thu 20/118:30 p.m.CUN - YUL
Nonstop4h 10mAir Transat
Deal found 13/8C$ 590
Fri 14/119:10 a.m.YUL - CUN
2 stops29h 08mAir Canada
Fri 21/1110:10 p.m.CUN - YUL
2 stops13h 30mAir Canada
Deal found 13/8C$ 591
Mon 29/126:45 a.m.YUL - CUN
2 stops31h 17mWestJet
Sat 17/19:25 p.m.CUN - YUL
1 stop27h 08mWestJet
Deal found 12/8C$ 593
Thu 14/89:15 a.m.YUL - CUN
1 stop7h 36mUnited Airlines
Tue 26/85:22 p.m.CUN - YUL
2 stops23h 04mUnited Airlines
Deal found 13/8C$ 594

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Cancún 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 14 August 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Cancún

Route

Depart

Return

Price

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 22/12

6:45 a.m.-3:43 p.m.

2 stops32h 58m

Cancun

Thu 8/1

8:20 p.m.-7:02 a.m.

2 stops34h 42m

C$ 583

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

10:15 a.m.-4:55 p.m.

1 stop6h 40m

Cancun

Sun 25/1

5:55 p.m.-12:50 a.m.

1 stop6h 55m

C$ 585

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

5:55 p.m.-10:40 p.m.

Nonstop4h 45m

Cancun

Sat 13/12

10:15 p.m.-6:39 a.m.

1 stop8h 24m

C$ 585

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

7:00 a.m.-4:07 p.m.

2 stops58h 07m

Cancun

Mon 13/10

4:55 p.m.-12:41 a.m.

1 stop30h 46m

C$ 585

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

7:00 a.m.-4:07 p.m.

2 stops58h 07m

Cancun

Tue 14/10

4:55 p.m.-12:41 a.m.

1 stop30h 46m

C$ 585

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

2:20 p.m.-7:10 p.m.

Nonstop4h 50m

Cancun

Wed 3/12

1:35 p.m.-5:45 p.m.

Nonstop4h 10m

C$ 586

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

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

1 stop8h 51m

Cancun

Tue 30/9

11:14 a.m.-7:45 p.m.

1 stop7h 31m

C$ 586

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

2:20 p.m.-7:10 p.m.

Nonstop4h 50m

Cancun

Tue 2/12

1:35 p.m.-5:45 p.m.

Nonstop4h 10m

C$ 586

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

2:20 p.m.-7:10 p.m.

Nonstop4h 50m

Cancun

Fri 5/12

8:30 p.m.-12:40 a.m.

Nonstop4h 10m

C$ 586

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

2:20 p.m.-7:10 p.m.

Nonstop4h 50m

Cancun

Sat 13/12

8:30 p.m.-12:40 a.m.

Nonstop4h 10m

C$ 586

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Showing 1-10 of 22 results
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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
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 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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Cancún. Price data was last updated on 8 August 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Cancún is 41 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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún (average of C$ 298). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in July is currently the most expensive (average of C$ 464). 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?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in the afternoon. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Cancún. Price data was last updated on 10 August 2025.

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

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

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Cancún. 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 14 August 2025.

The most flights from YUL to CUN are scheduled on a Wednesday (4 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (2 on average).

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

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

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

Mexico City (MEX) – chosen by Cheapflights users on 43% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Cancún on Cheapflights.

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

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

Winnipeg (YWG) is the most affordable 1-stop option, with an average round-trip price of C$ 524.

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

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

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 7h 24m.

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

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

Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 47m.

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated 14 August 2025.
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.

Overall

7.7

Entertainment

7.1

Comfort

7.3

Boarding

7.9

Crew

8.4

Food

6.7

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.

Overall

7.7

Entertainment

7.1

Comfort

7.3

Boarding

7.9

Crew

8.4

Food

6.7

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.

Overall

7.7

Entertainment

7.1

Comfort

7.3

Boarding

7.9

Crew

8.4

Food

6.7

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.

Overall

7.7

Entertainment

7.1

Comfort

7.3

Boarding

7.9

Crew

8.4

Food

6.7

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.

Overall

7.7

Entertainment

7.1

Comfort

7.3

Boarding

7.9

Crew

8.4

Food

6.7

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.

Overall

7.7

Entertainment

7.1

Comfort

7.3

Boarding

7.9

Crew

8.4

Food

6.7

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 Pierre Elliott Trudeau Intl to Cancún. 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 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 2 flights from Montreal Pierre Elliott Trudeau Intl to Cancun per day from 14 different airlines.

  • 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 American Airlines. Our recent data shows that you can find tickets from as low as C$ 221 on this airline. Additional options worth looking into are Aeromexico and Flair Airlines, starting at C$ 270 and C$ 307 round-trip. Users have found that American Airlines is 65% cheaper than the other options available to this destination.

  • 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 (98%), Air Canada (97%) or Air Canada Rouge (97%) 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$ 1,143 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún. The cheapest flight overall is C$ 297 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Cancun) is currently priced at C$ 400.

  • 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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cancún (average of C$ 298). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Cancún in July is currently the most expensive (average of C$ 464). 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
Puerto Aventuras
Holbox
Punta Sam

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Fly from Pierre Elliott Trudeau Intl to Cancún on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Cancún. Flights are based on user searches made on Cheapflights and were last updated on 14 August 2025.

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Cancún

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Cancún. 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 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 221AverageC$ 552FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 270AverageC$ 553FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Flair AirlinesCheapestC$ 307AverageC$ 449FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
ArajetCheapestC$ 341AverageC$ 547FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
United AirlinesCheapestC$ 380AverageC$ 505FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Copa AirlinesCheapestC$ 438AverageC$ 440FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
Air CanadaCheapestC$ 484AverageC$ 660FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 498AverageC$ 773FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapestC$ 578AverageC$ 677FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Sunwing AirlinesCheapestC$ 605AverageC$ 857FlexibilityNo cancel feeOn-timeN/A
Search Sunwing Airlines flights

Fly with Cheapflights

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

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

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Cancún for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

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

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

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