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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City from C$ 308

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MEX
12 Sep — 19 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez are usually found in April or May, booked 82 days in advance, depart on a Monday or Wednesday and return on a Sunday

Cheap flight deals from Pierre Elliott Trudeau Intl to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Mexico City
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2026.

Thu 27/83:45 p.m. -
1 stop20h 35m
Sat 29/812:39 p.m. -
1 stop22h 09m
Deal found 11/8C$ 563
Wed 16/97:30 a.m. -
1 stop17h 45m
Mon 5/107:00 a.m. -
1 stop15h 39m
Deal found 10/8C$ 568
Sun 13/95:30 p.m. -
1 stop7h 40m
Sun 20/96:15 a.m. -
Nonstop5h 25m
Deal found 9/8C$ 570
Mon 7/97:14 a.m. -
1 stop17h 06m
Sat 12/95:12 p.m. -
1 stop19h 23m
Deal found 12/8C$ 574
Thu 3/97:55 a.m. -
2 stops16h 25m
Sat 12/97:00 a.m. -
2 stops12h 42m
Deal found 9/8C$ 577
Wed 23/911:01 a.m. -
Nonstop5h 39m
Mon 28/912:10 a.m. -
Nonstop5h 20m
Deal found 11/8C$ 578
Thu 17/95:00 a.m. -
1 stop7h 55m
Sun 4/106:15 a.m. -
Nonstop5h 25m
Deal found 10/8C$ 580
Tue 15/98:30 a.m. -
1 stop16h 45m
Wed 14/1012:10 a.m. -
1 stop8h 11m
Deal found 12/8C$ 581
Wed 9/911:01 a.m. -
Nonstop5h 39m
Mon 21/912:10 a.m. -
Nonstop5h 20m
Deal found 12/8C$ 586
Sun 27/98:25 p.m. -
Nonstop5h 30m
Sun 4/106:15 a.m. -
Nonstop5h 25m
Deal found 10/8C$ 588
Sun 13/95:00 a.m. -
1 stop7h 55m
Wed 30/911:55 a.m. -
1 stop9h 26m
Deal found 10/8C$ 591

Find flight deals from Pierre Elliott Trudeau Intl to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Mexico City (MEX). 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 13 August 2026.

Round-trip from

C$ 563

One-way from

C$ 308

Popular in

December

Cheapest in

April

Average price

C$ 709

Good round-trip deal

C$ 677 or less

Good one-way deal

C$ 377 or less
American Airlines
  • American Airlines
  • 27/8-29/8
  • 2 total stops
  • 42h 44m total
  • Montreal to Mexico City
Search Deals
Air Canada
  • Air Canada
  • 21/9
  • Nonstop
  • 5h 30m total
  • Montreal to Mexico City
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (C$ 319 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Mexico City 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 13 August 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

8:40 a.m.-6:45 a.m.

3 stops24h 05m

Mexico City Benito Juarez

Tue 22/9

8:45 p.m.-6:52 p.m.

2 stops20h 07m

C$ 837

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

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

2 stops13h 40m

Mexico City Benito Juarez

Sun 6/9

8:45 a.m.-10:06 p.m.

2 stops11h 21m

C$ 979

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Mon 11/1

9:30 a.m.-12:10 a.m.

2 stops15h 40m

Mexico City Benito Juarez

Sat 23/1

7:50 a.m.-7:38 p.m.

2 stops10h 48m

C$ 979
Quickest round-trip

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Fri 5/2

7:00 a.m.-6:55 p.m.

2 stops12h 55m

Mexico City Benito Juarez

Thu 18/2

10:05 a.m.-9:40 p.m.

2 stops10h 35m

C$ 981

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

2:20 p.m.-8:35 a.m.

2 stops20h 15m

Mexico City Benito Juarez

Mon 12/10

2:15 p.m.-1:09 p.m.

2 stops20h 54m

C$ 981

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Sat 16/1

6:10 a.m.-4:50 p.m.

2 stops11h 40m

Mexico City Benito Juarez

Sun 31/1

3:20 p.m.-1:10 p.m.

2 stops20h 50m

C$ 981

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

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

2 stops17h 20m

Mexico City Benito Juarez

Fri 8/1

5:40 a.m.-9:40 p.m.

2 stops15h 00m

C$ 984

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Tue 5/1

4:45 p.m.-10:05 a.m.

2 stops18h 20m

Mexico City Benito Juarez

Tue 12/1

10:05 a.m.-9:40 p.m.

2 stops10h 35m

C$ 984

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

2:20 p.m.-10:05 a.m.

2 stops20h 45m

Mexico City Benito Juarez

Mon 7/12

10:05 a.m.-9:40 p.m.

2 stops10h 35m

C$ 984

MontrealMexico City

YUL Montreal Pierre Elliott Trudeau Intl - MEX Mexico City Benito Juarez

YULMEX

Montreal Pierre Elliott Trudeau Intl

Fri 1/1

7:00 a.m.-10:30 p.m.

2 stops16h 30m

Mexico City Benito Juarez

Fri 8/1

5:40 a.m.-9:40 p.m.

2 stops15h 00m

C$ 984

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Mexico City

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

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

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

Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City (average of C$ 665). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City in December is currently the most expensive (average of C$ 1,432). 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 MEX?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 August 2026.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Mexico City flights typically cost between C$ 655 and C$ 1,003 in August.
The cheapest round-trip price found within the last 5 days was C$ 563 on American Airlines (27 Aug-29 Aug).

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 City. Reviews last updated 13 August 2026.
Check out reviews from past customers who have flown with Aeromexico,United Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.4
Good
1,472 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

6.5

Comfort

7.5

Crew

7.9

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Aeromexico
7.4
Good
1,472 reviews
Aeromexico
7.4
Good
1,472 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

6.5

Comfort

7.5

Crew

7.9

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
United Airlines
7.4
Good
10,112 reviews
Aeromexico
7.4
Good
1,472 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

6.5

Comfort

7.5

Crew

7.9

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
WestJet
7.2
Good
3,433 reviews
Aeromexico
7.4
Good
1,472 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

6.5

Comfort

7.5

Crew

7.9

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
American Airlines
7.1
Good
11,930 reviews
Aeromexico
7.4
Good
1,472 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

6.5

Comfort

7.5

Crew

7.9

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Air Canada
7.1
Good
11,467 reviews
Aeromexico
7.4
Good
1,472 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Food

6.5

Comfort

7.5

Crew

7.9

Overall

7.4

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Mexico City. 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 Mexico City from 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 Mexico City from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Benito Juarez (MEX) should be relatively easy as there are 4 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 8 different airlines.

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

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City can take about 13h 40m. United Airlines provides one of the quickest options available for as low as C$ 979. Airlines will cover a distance of 3710 km.

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

    According to our current data, Arajet (C$ 274), WestJet (C$ 303), and American Airlines (C$ 350) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City for 67% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 289. Arajet flights start at C$ 296 while deals on Aeromexico start at C$ 307 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City consider choosing WestJet (89%), Aeromexico (89%) or LATAM Airlines (88%) 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 Mexico City?

    On average you can expect to pay C$ 1,116 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City. The cheapest flight overall is C$ 316 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Mexico City Benito Juarez) is currently priced at C$ 593.

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

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

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

    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 City.

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

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

    Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City (average of C$ 665). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City in December is currently the most expensive (average of C$ 1,432). 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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Fly from Pierre Elliott Trudeau Intl to Mexico City on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Mexico City. Flights are based on user searches made on Cheapflights and were last updated on 13 August 2026.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez
Aeromexico flights from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez
United Airlines flights from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez

Top 8 airlines flying from Pierre Elliott Trudeau Intl to Mexico City

Discover the top 8 airlines that operate flights from Pierre Elliott Trudeau Intl to Mexico City. 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 13 August 2026.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapestC$ 274AverageC$ 700FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
WestJetCheapestC$ 303AverageC$ 841FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 350AverageC$ 938FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 370AverageC$ 877FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AeromexicoCheapestC$ 372AverageC$ 701FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
DeltaCheapestC$ 430AverageC$ 747FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 432AverageC$ 583FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeroMexico ConnectCheapestC$ 837AverageC$ 1,155FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

Fly with Cheapflights

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

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

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

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Mexico City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Pierre Elliott Trudeau Intl to Mexico City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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