Mexico City

$214+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Mexico City (MEX)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — MEX
Jul 7 — Jul 141
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez are usually found in May or April, booked 19 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap 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 July 2, 2025.

Round-trip from

$414
(SmartFares)

One-way from

$214
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$607

Good round-trip deal

$433 or less

Good one-way deal

$236 or less
From Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez
One-way flight from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez
Highest demand for flights based on searches. 21% potential increase in price ($155 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Mexico City Benito Juarez.

Find flight deals from Pierre Elliott Trudeau Intl to Mexico City

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 July 2, 2025.

This SmartFares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:30 pmYUL - MEX
1 stop33h 28mWestJet
Mon 9/291:55 amMEX - YUL
1 stop20h 46mWestJet
Deal found 6/30$414
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:45 amYUL - MEX
2 stops44h 13mMultiple Airlines
Sat 8/96:00 amMEX - YUL
2 stops16h 27mMultiple Airlines
Deal found 7/1$518

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 2,558,603 searches. Data last updated July 2, 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Mexico City

Route

Depart

Return

Price

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

5:30 pm-12:58 am

1 stop33h 28m

Mexico City Benito Juarez

Mon 9/29

1:55 am-12:41 am

1 stop20h 46m

$414

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Wed 7/9

6:45 am-12:58 am

2 stops44h 13m

Mexico City Benito Juarez

Sat 8/9

6:00 am-12:27 am

2 stops16h 27m

$518

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Wed 9/10

1:10 pm-10:35 am

2 stops23h 25m

$214

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Sun 7/13

5:30 pm-12:58 am

1 stop33h 28m

$236

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Wed 9/10

7:15 pm-10:55 pm

Nonstop5h 40m

$282

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Thu 7/24

9:15 am-9:10 pm

1 stop13h 55m

$309

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Sun 7/27

7:00 am-2:25 pm

1 stop9h 25m

$334

MontrealMexico City

YUL - MEX

YULMEX

Montreal Pierre Elliott Trudeau Intl

Sat 8/23

1:10 pm-3:25 pm

3 stops28h 15m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Mexico City flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Mexico City trip
Airports
YUL

Use YULExpress to pre-book security fast track up to 72 hours before departure for a smoother experience.

Read more about YULby John Walton
MEX

For a quick transfer from MEX to downtown, consider using Uber for convenience and cost-effectiveness.

Read more about MEXby Brandon Schultz
Our travel experts
John Walton

John Walton

Expert on YUL

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Brandon Schultz

Brandon Schultz

Expert on MEX

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Mexico City. Price data was last updated on June 27, 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City is 19 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 Mexico City?

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City (average of $388). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City in December is currently the most expensive (average of $615). 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 July 2, 2025.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City at noon. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Mexico City. 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 July 2, 2025.

The most flights from YUL to MEX are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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

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 July 2, 2025.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City, such as Delta, United Airlines, and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
4.0
Okay

Tony,Apr 2024

MCO - ATL

Terrible flight crew that skipped our row for service multiple times.

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?

    Mexico City Benito Juarez (MEX) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Mexico City. You should not have trouble finding flights to Benito Juarez from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 4 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Mexico City airport from Montreal Pierre Elliott Trudeau Intl. It is only a 5.5 mi journey from Benito Juarez (MEX) to Mexico City’s city center.

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

    Flying on WestJet is currently your cheapest option to Mexico City, with prices starting at $414. Another option worth looking into is Air Canada, starting at $543 round trip. WestJet is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • 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 $236. Air Canada flights start at $282 while deals on United Airlines start at $309 one-way.

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

    Before booking your flight to Mexico City from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (93%), WestJet (93%), Aeromexico( 92%).

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

    On average you can expect to pay $469 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City. The cheapest flight overall is $195 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Mexico City Benito Juarez) is currently priced at $585.

  • 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, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City (average of $388). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Mexico City in December is currently the most expensive (average of $615). 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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Top 4 airlines flying from Pierre Elliott Trudeau Intl to Mexico City

Discover the top 4 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 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$228Average$535FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$356Average$461FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$368Average$613FlexibilityNo cancel feeOn-time67%
DeltaCheapest$612Average$784FlexibilityNo cancel feeOn-timeN/A

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