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Cheap flights from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport from C$ 332

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — YUL
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Mexico City Benito Juarez to Montreal Pierre Elliott Trudeau Intl are usually found in April or February, booked 51 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

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 22 April 2026.

Thu 28/58:45 a.m.
MEX
-
YUL
1 stop27h 55m
United Airlines
Sat 22/89:45 a.m.
YUL
-
MEX
1 stop29h 00m
United Airlines
Deal found 20/4C$ 632
Fri 3/72:10 p.m.
MEX
-
YUL
1 stop29h 16m
United Airlines
Fri 24/711:23 a.m.
YUL
-
MEX
1 stop9h 22m
United Airlines
Deal found 19/4C$ 634
Tue 25/88:45 a.m.
MEX
-
YUL
1 stop9h 00m
United Airlines
Thu 3/92:20 p.m.
YUL
-
MEX
1 stop7h 55m
United Airlines
Deal found 22/4C$ 635
Mon 4/58:45 a.m.
MEX
-
YUL
2 stops11h 21m
United Airlines
Thu 14/56:35 p.m.
YUL
-
MEX
2 stops16h 00m
United Airlines
Deal found 21/4C$ 653
Fri 1/54:40 p.m.
MEX
-
YUL
2 stops22h 50m
United Airlines
Mon 18/56:35 p.m.
YUL
-
MEX
2 stops16h 00m
United Airlines
Deal found 22/4C$ 656
Mon 4/54:40 p.m.
MEX
-
YUL
2 stops16h 00m
United Airlines
Sat 23/53:25 p.m.
YUL
-
MEX
2 stops9h 45m
United Airlines
Deal found 18/4C$ 657
Sat 25/44:40 a.m.
MEX
-
YUL
2 stops15h 26m
United Airlines
Thu 7/59:45 a.m.
YUL
-
MEX
2 stops10h 05m
United Airlines
Deal found 21/4C$ 675
Sat 25/44:40 a.m.
MEX
-
YUL
2 stops28h 00m
United Airlines
Sat 2/511:23 a.m.
YUL
-
MEX
1 stop9h 22m
United Airlines
Deal found 20/4C$ 676
Thu 13/82:15 p.m.
MEX
-
YUL
2 stops25h 15m
United Airlines
Sat 22/811:23 a.m.
YUL
-
MEX
2 stops10h 52m
United Airlines
Deal found 18/4C$ 678
Tue 2/66:45 a.m.
MEX
-
YUL
2 stops15h 52m
Multiple Airlines
Tue 9/66:45 a.m.
YUL
-
MEX
1 stop18h 45m
Multiple Airlines
Deal found 18/4C$ 680
Fri 1/511:35 a.m.
MEX
-
YUL
2 stops10h 38m
United Airlines
Sat 16/56:35 p.m.
YUL
-
MEX
2 stops18h 10m
United Airlines
Deal found 18/4C$ 691

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 22 April 2026.

Round-trip from

C$ 632

One-way from

C$ 332

Popular in

August

Cheapest in

April

Average price

C$ 642

Good round-trip deal

C$ 346 or less

Good one-way deal

C$ 505 or less
United Airlines
  • United Airlines
  • 28/5-22/8
  • 2 total stops
  • 56h 55m total
  • Mexico City to Montreal
Search Deals
United Airlines
  • United Airlines
  • 13/5
  • 1 total stop
  • 13h 28m total
  • Mexico City to Montreal
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Mexico City Benito Juarez to Montreal Pierre Elliott Trudeau Intl.
Search Deals
Price to beat on a one-way flight from Mexico City Benito Juarez to Montreal Pierre Elliott Trudeau Intl.
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 22 April 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 round-trip

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sat 27/6

6:30 a.m.-10:40 a.m.

2 stops26h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 8/7

2:20 p.m.-8:15 p.m.

1 stop7h 55m

C$ 632

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Thu 28/5

2:15 p.m.-2:40 p.m.

2 stops22h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

9:15 a.m.-5:50 p.m.

2 stops10h 35m

C$ 632

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Fri 29/5

8:45 a.m.-12:13 a.m.

1 stop13h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

9:15 a.m.-8:15 p.m.

1 stop13h 00m

C$ 632

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sun 24/5

6:30 a.m.-10:40 a.m.

2 stops26h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

6:10 a.m.-3:40 p.m.

2 stops11h 30m

C$ 635

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Thu 7/5

8:45 a.m.-12:13 a.m.

1 stop13h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:10 a.m.-5:50 p.m.

2 stops13h 40m

C$ 654

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Mon 4/5

8:45 a.m.-12:13 a.m.

1 stop13h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

3:25 p.m.-11:10 p.m.

2 stops9h 45m

C$ 657

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sat 2/5

4:40 a.m.-10:06 p.m.

2 stops15h 26m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

11:23 a.m.-6:45 p.m.

1 stop9h 22m

C$ 675
Quickest round-trip

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Wed 17/6

8:45 a.m.-12:13 a.m.

1 stop13h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

2:20 p.m.-8:15 p.m.

1 stop7h 55m

C$ 676

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sat 2/5

8:45 a.m.-12:13 a.m.

1 stop13h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:10 a.m.-12:45 p.m.

1 stop8h 35m

C$ 678
Cheapest one-way

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sat 23/5

8:45 a.m.-2:40 p.m.

1 stop27h 55m

C$ 336

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/4

Showing 1-10 of 16 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 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 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?

Use this chart to determine the optimal time to book a round-trip flight from Mexico City to Pierre Elliott Trudeau Intl. Price data was last updated on 17 April 2026.

The best time to book flights from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport is 51 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 Mexico City to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 642). Flying from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 947). 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 22 April 2026.

One of the essential ways to save on airfare from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 64% on airfare.

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

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 22 April 2026.
Read through reviews of airlines operating flights from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport, such as Aeromexico and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.4
Good
1,541 reviews
Check prices

Overall

7.4

Boarding

7.4

Crew

7.9

Food

6.5

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Aeromexico
7.4
Good
1,541 reviews
Aeromexico
7.4
Good
1,541 reviews
Check prices

Overall

7.4

Boarding

7.4

Crew

7.9

Food

6.5

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Air Canada
7.1
Good
10,957 reviews
Aeromexico
7.4
Good
1,541 reviews
Check prices

Overall

7.4

Boarding

7.4

Crew

7.9

Food

6.5

Comfort

7.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

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?

    Located just 8.9 km from the city centre, Mexico City Benito Juarez is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from Mexico City. Booking flights from Mexico City (MEX) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 3 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 2 different airlines.

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

    There are many flights that can get you from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport in 26h 10m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 3710 km.

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

    Currently priced at C$ 362, Aeromexico will fly you from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport and back. In addition to Aeromexico, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as C$ 748. Users have found that Aeromexico is 55% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Arajet. According to our data, you can fly for as low as C$ 182. Users have also found prices from C$ 320 and C$ 322 on Aeromexico and United Airlines, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport consider choosing WestJet (79%), Aeromexico (79%) or LATAM Airlines (72%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport is C$ 305. On average you can expect to pay C$ 693. The most popular route, (Mexico City Benito Juarez - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 632.

  • 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 vacation 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, April is the cheapest month in which you can book a flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 642). Flying from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 947). 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
Dorval
Trois-Rivières
Sherbrooke
Montebello
Cornwall
Longueuil
Brossard
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mexico City to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Pierre Elliott Trudeau Intl flights

Top 2 airlines flying from Mexico City to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Mexico City 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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapestC$ 362AverageC$ 895FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapestC$ 748AverageC$ 987FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Mexico City to Pierre Elliott Trudeau Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Mexico City to Pierre Elliott Trudeau Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Mexico City to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Mexico City 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 Mexico City to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on Mexico City to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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