Cheap Flights From Pierre Elliott Trudeau Intl. (YUL) To Mexico City Intl. (MEX)

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Montreal (YUL) to Mexico City (MEX)

The cheapest flights to Mexico City Intl. found within the past 7 days were CA $646 round trip and CA $274 one way. Prices and availability subject to change. Additional terms may apply.

Best Mexico City Intl. Flight and Hotel Packages

Mexico City Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Casa Decu
Casas Abi
Historico Central Hotel
Vuestro Hotel Boutique
Gran Hotel Ciudad de Mexico Zocalo View
Don't see what you're looking for?
See all available trips from Pierre Elliott Trudeau Intl. to Mexico City Intl.
View all trips

Frequently asked questions

Are there direct flights from Pierre Elliott Trudeau Intl. Airport (YUL) to MEX?
Sometimes, a trip is all about the journey; other times, it’s all about the destination. If you’re eager to get to your destination fast, multiple airlines operate direct flights from Montreal Airport to Benito Juárez Intl. Airport, including Aeromexico and Air Canada.
What airlines fly from Pierre Elliott Trudeau Intl. Airport (YUL) to MEX?
If you’re going to Mexico from Montreal, you’ll find several airlines that offer direct flights. One of the best is Aeromexico (AM), which operates 21 flights every month. Another attractive option is Air Canada (AC), which offers 13 flights every month. The more airlines you take into account, the more likely you are to find a sensational deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Montreal (YUL)

Travelers at YUL love to visit these top cities. Roam to the top destinations from Montreal (YUL) today with the cheap prices from Travelocity!

Popular Flight Routes from Mexico City (MEX)

Travelers at MEX love to visit these top cities. Roam to the top destinations from Mexico City(MEX) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.