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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Mexico 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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MEX
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Mexico

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Mexico
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Tue 3/116:45 a.m.
YUL
-
CUN
2 stops31h 17m
WestJet
Tue 24/115:50 p.m.
CUN
-
YUL
2 stops30h 43m
WestJet
Deal found 25/7C$ 457
Mon 2/116:45 a.m.
YUL
-
CUN
1 stop12h 55m
WestJet
Sun 8/115:50 p.m.
CUN
-
YUL
2 stops30h 43m
WestJet
Deal found 26/7C$ 458
Mon 26/108:00 a.m.
YUL
-
CUN
Nonstop5h 00m
Air Canada
Fri 30/105:55 p.m.
CUN
-
YUL
Nonstop4h 15m
Air Canada
Deal found 24/7C$ 461
Tue 27/108:00 a.m.
YUL
-
CUN
Nonstop5h 00m
Air Canada
Wed 4/113:00 p.m.
CUN
-
YUL
Nonstop4h 20m
Air Canada
Deal found 26/7C$ 462
Sun 25/106:45 a.m.
YUL
-
CUN
1 stop12h 55m
WestJet
Sun 1/113:05 p.m.
CUN
-
YUL
2 stops33h 28m
WestJet
Deal found 25/7C$ 464
Sun 25/106:45 a.m.
YUL
-
CUN
2 stops58h 09m
WestJet
Tue 3/115:50 p.m.
CUN
-
YUL
2 stops30h 43m
WestJet
Deal found 25/7C$ 465
Mon 26/106:45 a.m.
YUL
-
CUN
1 stop12h 25m
WestJet
Wed 4/111:30 p.m.
CUN
-
YUL
1 stop11h 03m
WestJet
Deal found 26/7C$ 466
Fri 11/98:40 a.m.
YUL
-
CUN
Nonstop4h 30m
Air Canada
Mon 14/99:05 p.m.
CUN
-
YUL
1 stop9h 40m
Air Canada
Deal found 25/7C$ 468
Fri 4/128:00 a.m.
YUL
-
CUN
Nonstop5h 00m
Air Canada
Fri 11/126:35 p.m.
CUN
-
YUL
1 stop25h 00m
Air Canada
Deal found 24/7C$ 469
Wed 11/118:45 a.m.
YUL
-
CUN
1 stop22h 15m
Air Canada
Sun 22/116:55 p.m.
CUN
-
YUL
Nonstop4h 15m
Air Canada
Deal found 25/7C$ 471
Sun 6/911:01 a.m.
YUL
-
CUN
1 stop10h 24m
Multiple Airlines
Sun 13/92:32 p.m.
CUN
-
YUL
1 stop8h 48m
Multiple Airlines
Deal found 22/7C$ 472
Sun 25/106:45 a.m.
YUL
-
PVR
2 stops30h 25m
WestJet
Sun 1/114:55 p.m.
PVR
-
YUL
2 stops30h 38m
WestJet
Deal found 26/7C$ 472

Find flight deals from Pierre Elliott Trudeau Intl to Mexico

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Mexico flight deals. Data was last updated 27 July 2026.

Round-trip from

C$ 457

One-way from

C$ 265

Popular in

December

Cheapest in

September

Average price

C$ 717

Good round-trip deal

C$ 584 or less

Good one-way deal

C$ 345 or less
WestJet
  • WestJet
  • 3/11-24/11
  • 4 total stops
  • 62h 00m total
  • Montreal to Mexico
Search Deals
WestJet
  • WestJet
  • 25/10
  • 2 total stops
  • 54h 25m total
  • Montreal to Mexico
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Mexico.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Mexico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Mexico 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 27 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:05 a.m.-10:35 a.m.

Nonstop4h 30m

Cancun

Thu 24/9

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

Nonstop4h 15m

C$ 558

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

8:35 a.m.-9:55 a.m.

1 stop26h 20m

Cancun

Mon 31/8

10:50 a.m.-12:40 a.m.

1 stop12h 50m

C$ 578

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

6:00 a.m.-11:47 a.m.

1 stop6h 47m

Cancun

Fri 25/9

4:18 p.m.-1:09 p.m.

2 stops19h 51m

C$ 586

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

6:10 a.m.-1:10 p.m.

1 stop8h 00m

Cancun

Tue 25/8

5:22 p.m.-10:40 a.m.

2 stops16h 18m

C$ 589

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 18/8

8:35 a.m.-9:58 p.m.

1 stop14h 23m

Cancun

Tue 25/8

7:01 a.m.-12:40 a.m.

1 stop16h 39m

C$ 592

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

6:10 a.m.-1:10 p.m.

1 stop8h 00m

Cancun

Sat 29/8

5:22 p.m.-5:30 p.m.

2 stops23h 08m

C$ 600

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

6:00 a.m.-7:19 p.m.

2 stops14h 19m

Cancun

Fri 6/11

4:47 p.m.-2:00 p.m.

2 stops21h 13m

C$ 603

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

2:13 p.m.-11:25 a.m.

2 stops22h 12m

Cancun

Wed 4/11

4:47 p.m.-3:16 p.m.

2 stops22h 29m

C$ 609

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

8:35 a.m.-10:35 a.m.

1 stop27h 00m

Cancun

Sat 29/8

7:01 a.m.-12:40 a.m.

1 stop16h 39m

C$ 613

MontrealCancún

YUL - CUN

YULCUN

Montreal Pierre Elliott Trudeau Intl

Tue 19/1

3:00 p.m.-11:20 a.m.

1 stop20h 20m

Cancun

Sat 23/1

12:36 p.m.-9:40 p.m.

2 stops9h 04m

C$ 617

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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 Mexico

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico (average of C$ 620). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Mexico in December is currently the most expensive (average of C$ 976). 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 MX?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 July 2026.

A simple way to save on the total cost of your ticket is to fly from Montreal Pierre Elliott Trudeau Intl Airport to Mexico at noon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

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

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Mexico. 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 27 July 2026.

The most flights from YUL to MX0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Montreal to Mexico delayed?

About 16% of weekly flights between Montreal and Mexico have experienced delays in the past year, with the average delay time being 144 minutes.

What is the most punctual flight time for Montreal to Mexico flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to Mexico flights?

Over the past year, Aeromexico has had the lowest number of delays on this route, with just 7% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Mexico. Price data was last updated on 25 July 2026.

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

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated 27 July 2026.
Get a feel of what it's like to fly with Air Transat,Aeromexico, andUnited Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Mexico 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
7.8
Good
568 reviews
Check prices

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

Boarding

8.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.8
Good
568 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

Boarding

8.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Aeromexico
7.4
Good
1,470 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

Boarding

8.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
United Airlines
7.4
Good
10,042 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

Boarding

8.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
WestJet
7.2
Good
3,415 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

Boarding

8.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,393 reviews
Air Transat
7.8
Good
568 reviews
Check prices

Food

6.8

Crew

8.5

Comfort

7.3

Overall

7.8

Boarding

8.0

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

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

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

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Mexico in 4h 30m. Fly via Air Transat, Copa Airlines, or United Airlines to get the fastest option. There are 2966 km between Montreal Pierre Elliott Trudeau Intl Airport and Mexico. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as C$ 230 on Porter Airlines. Other airlines that offer cheap prices include United Airlines from C$ 236 and WestJet from C$ 237 one-way.

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Mexico?

    The most popular route from Montreal Pierre Elliott Trudeau Intl Airport to Mexico is Montreal Pierre Elliott Trudeau Intl - Cancun. You may also consider Montreal Pierre Elliott Trudeau Intl - Mexico City Benito Juarez or Montreal Pierre Elliott Trudeau Intl - Cozumel Intl.

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

    Before booking your flight to Mexico from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (88%), WestJet (87%), Aeromexico( 87%).

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

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico is generally C$ 1,263, our data shows the cheapest flight currently is C$ 311. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Cancun), you can expect to pay C$ 447 for that flight.

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

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

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

    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 Mexico.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Mexico 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 Mexico?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico (average of C$ 620). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Mexico in December is currently the most expensive (average of C$ 976). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Mexico

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Mexico. 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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 241AverageC$ 851FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Copa AirlinesCheapestC$ 241AverageC$ 459FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapestC$ 241AverageC$ 700FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 243AverageC$ 872FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
ArajetCheapestC$ 277AverageC$ 649FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
WestJetCheapestC$ 314AverageC$ 766FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 329AverageC$ 653FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 375AverageC$ 832FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 410AverageC$ 913FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 425AverageC$ 879FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Mexico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Mexico 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 Mexico with no change fees?

Certainly. Search results for flights to Mexico 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 Mexico become cheaper?

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

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