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Cheap flights from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport from £204

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — YUL
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mexico City to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Mexico City to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Mexico City to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 June 2026.

Fri 4/912:50
MEX
-
YUL
1 stop25h 20m
United Airlines
Fri 18/906:00
YUL
-
MEX
2 stops16h 15m
United Airlines
Deal found 24/6£313
Fri 24/708:45
MEX
-
YUL
2 stops26h 24m
United Airlines
Sat 22/806:10
YUL
-
MEX
2 stops19h 00m
United Airlines
Deal found 24/6£315
Tue 28/704:40
MEX
-
YUL
2 stops15h 26m
United Airlines
Thu 6/815:25
YUL
-
MEX
1 stop22h 20m
United Airlines
Deal found 25/6£316
Thu 16/708:45
MEX
-
YUL
1 stop27h 55m
United Airlines
Sat 29/806:10
YUL
-
MEX
2 stops11h 30m
United Airlines
Deal found 25/6£317
Tue 15/906:30
MEX
-
YUL
2 stops12h 56m
United Airlines
Mon 21/916:55
YUL
-
MEX
2 stops17h 40m
United Airlines
Deal found 26/6£317
Tue 7/708:45
MEX
-
YUL
1 stop9h 00m
United Airlines
Thu 3/911:23
YUL
-
MEX
1 stop9h 22m
United Airlines
Deal found 24/6£332
Wed 8/704:40
MEX
-
YUL
2 stops10h 50m
United Airlines
Wed 9/909:15
YUL
-
MEX
2 stops10h 35m
United Airlines
Deal found 24/6£335
Tue 7/716:40
MEX
-
YUL
2 stops22h 50m
United Airlines
Wed 29/709:45
YUL
-
MEX
2 stops24h 50m
United Airlines
Deal found 26/6£336
Tue 7/708:45
MEX
-
YUL
2 stops11h 21m
United Airlines
Wed 5/816:55
YUL
-
MEX
2 stops17h 40m
United Airlines
Deal found 26/6£337
Tue 30/608:45
MEX
-
YUL
1 stop9h 00m
United Airlines
Wed 15/709:15
YUL
-
MEX
1 stop13h 00m
United Airlines
Deal found 24/6£351
Thu 2/712:50
MEX
-
YUL
1 stop25h 20m
United Airlines
Mon 31/806:00
YUL
-
MEX
1 stop7h 45m
United Airlines
Deal found 25/6£351

Find flight deals from Mexico City to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) 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 June 2026.

Round-trip from

£313

One-way from

£204

Popular in

September

Cheapest in

May

Average price

£443
United Airlines
  • United Airlines
  • 4/9-18/9
  • 2 total stops
  • 34h 42m total
  • Mexico City to Montreal
Search Deals
United Airlines
  • United Airlines
  • 20/7
  • 1 total stop
  • 9h 00m total
  • Mexico City to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mexico City 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 858,174 searches. Data last updated 29 June 2026.
Use the filters below to find and compare flights from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Fri 4/9

12:50-16:10

1 stop25h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

06:00-20:15

2 stops16h 15m

£313

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Tue 8/9

07:10-22:06

1 stop12h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

15:25-08:35

2 stops19h 10m

£315

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sat 26/9

08:45-14:40

1 stop27h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

16:45-09:05

2 stops18h 20m

£315

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Fri 24/7

11:35-16:10

2 stops26h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

09:45-12:45

1 stop29h 00m

£315

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Wed 29/7

08:45-19:45

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

11:23-11:45

1 stop26h 22m

£358

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Tue 4/8

04:40-22:06

2 stops15h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

11:23-20:15

2 stops10h 52m

£369

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Fri 10/7

09:35-10:40

2 stops23h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

15:25-11:45

1 stop22h 20m

£379
Fastest return journey

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Tue 24/11

09:40-19:48

1 stop9h 08m

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

14:13-21:50

1 stop8h 37m

£405

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Fri 18/9

08:45-19:45

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

09:15-20:15

1 stop13h 00m

£405

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Thu 5/11

09:40-19:48

1 stop9h 08m

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

07:00-21:15

1 stop15h 15m

£406

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Mexico City to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Mexico City with our price prediction graph.
Estimated return 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 Mexico City to Montreal Pierre Elliott Trudeau Intl Airport

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

To ensure you get the cheapest price possible for a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 84 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 month to book a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport (average of £353). Flying from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of £509). 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 MEX to YUL?

Find hourly flight availability from Mexico City 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 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

How much does it cost for a return flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from Mexico City 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 Mexico City to Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Montreal Pierre Elliott Trudeau Intl from Mexico City, you will be flying from Benito Juarez, which is the city’s only airport. Mexico City Benito Juarez (MEX) is located 5.5 mi from the center of Mexico City. There are 4 flights from Benito Juarez to Montreal Pierre Elliott Trudeau Intl per day from 0 different airlines.

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

    Departing from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport will take you 25h 20m. The distance from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport is about 2305 mi.

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

    Consider WestJet (89%), Aeromexico (89%) or LATAM Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport.

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport (average of £353). Flying from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of £509). 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
Cornwall
Laval

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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 Mexico City.

Can Cheapflights find flights from Mexico City to Pierre Elliott Trudeau Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Mexico City to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

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