Expect efficient security lines at MEX, usually under 20 minutes. Arrive early for US flights due to additional gate checks.

Most accurate provider | OneTravel 3 stars |
|---|---|
Most trusted provider | OneTravel 3 stars |
Round-trip from | $473 (Kiwi.com) |
One-way from | $247 (Trip.com) |
Popular in | December |
Cheapest in | March |
Average price | $579 |
Good round-trip deal | $623 or less |
Good one-way deal | $301 or less |
Fly from
Fly to
Route
Depart
Return
Price
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Wed 2/4
2:40 pm-2:00 pm
1 stop22h 20m
Montreal Pierre Elliott Trudeau Intl
Wed 2/11
2:13 pm-9:50 pm
1 stop8h 37m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Thu 1/22
5:45 pm-3:16 pm
2 stops20h 31m
Montreal Pierre Elliott Trudeau Intl
Sat 2/7
6:00 am-6:55 pm
2 stops13h 55m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Wed 1/21
9:40 am-7:48 pm
1 stop9h 08m
Montreal Pierre Elliott Trudeau Intl
Fri 2/6
2:13 pm-9:50 pm
1 stop8h 37m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Wed 1/21
9:40 am-7:48 pm
1 stop9h 08m
Montreal Pierre Elliott Trudeau Intl
Sun 2/8
7:00 am-4:45 pm
2 stops10h 45m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Thu 1/22
5:45 pm-2:00 pm
2 stops19h 15m
Montreal Pierre Elliott Trudeau Intl
Fri 2/6
2:13 pm-9:50 pm
1 stop8h 37m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Wed 1/21
5:45 am-9:42 pm
2 stops14h 57m
Montreal Pierre Elliott Trudeau Intl
Sat 2/7
2:13 pm-12:10 am
2 stops10h 57m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Wed 1/21
7:50 am-7:48 pm
2 stops10h 58m
Montreal Pierre Elliott Trudeau Intl
Wed 2/4
6:00 am-4:45 pm
2 stops11h 45m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Wed 1/21
9:40 am-7:48 pm
1 stop9h 08m
Montreal Pierre Elliott Trudeau Intl
Tue 2/10
6:00 am-4:45 pm
2 stops11h 45m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Mon 11/17
3:15 pm-12:43 am
2 stops32h 28m
Mexico CityMontreal
MEX - YUL
MEXYUL
Mexico City Benito Juarez
Mon 11/24
1:45 pm-10:39 pm
1 stop7h 54m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $227). Flying from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $301). 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.
When flying from Mexico City to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 65% versus a flight in the afternoon.
Travelers seeking maximum savings on their Mexico City to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 5% of weekly flights between Mexico City and Montreal have experienced delays in the past year, with the average delay time being 187 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Sunwing Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.
Food
Boarding
Comfort
Entertainment
Overall
Crew
Reviews
Roberto,Aug 2025
MEX - CUN
Food
Boarding
Comfort
Entertainment
Overall
Crew
Reviews
Roberto,Aug 2025
MEX - CUN
Food
Boarding
Comfort
Entertainment
Overall
Crew
Reviews
Roberto,Aug 2025
MEX - CUN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$257 | Average$662 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$717 | FlexibilityNo cancel fee | On-time67% |