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$243+ Cheap flights from Mexico City (MEX) to Montreal (YMQ)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — YMQ
May 22 — May 291
Fri 5/22
Fri 5/29
1 adult, Economy
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Cheapflights Tip: The best prices from Mexico City Benito Juarez to Montreal are usually found in February or November, booked 88 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap flight deals from Mexico City to Montreal

Cheapest flights from Mexico City to Montreal
Explore the most affordable flight options available from Mexico City to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.

This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:45 am
MEX
-
YUL
1 stop27h 55m
United Airlines
Sat 8/229:45 am
YUL
-
MEX
1 stop29h 00m
United Airlines
Deal found 4/20$463
This United Airlines deal was found by Cheapflights users on 4/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:10 pm
MEX
-
YUL
1 stop29h 16m
United Airlines
Fri 7/2411:23 am
YUL
-
MEX
1 stop9h 22m
United Airlines
Deal found 4/19$464
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:40 am
MEX
-
YUL
2 stops10h 50m
United Airlines
Wed 8/1911:23 am
YUL
-
MEX
1 stop9h 22m
United Airlines
Deal found 4/18$465
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:45 am
MEX
-
YUL
2 stops11h 21m
United Airlines
Thu 5/146:35 pm
YUL
-
MEX
2 stops16h 00m
United Airlines
Deal found 4/21$478
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:45 am
MEX
-
YUL
2 stops11h 21m
United Airlines
Fri 5/152:20 pm
YUL
-
MEX
1 stop7h 55m
United Airlines
Deal found 4/20$479
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:45 am
MEX
-
YUL
1 stop13h 28m
United Airlines
Sat 5/162:20 pm
YUL
-
MEX
1 stop7h 55m
United Airlines
Deal found 4/18$480
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:45 am
MEX
-
YUL
1 stop9h 00m
United Airlines
Sat 5/232:20 pm
YUL
-
MEX
1 stop7h 55m
United Airlines
Deal found 4/18$481
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:40 am
MEX
-
YUL
2 stops15h 26m
United Airlines
Thu 5/79:45 am
YUL
-
MEX
2 stops10h 05m
United Airlines
Deal found 4/21$494
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:40 am
MEX
-
YUL
2 stops28h 00m
United Airlines
Sat 5/211:23 am
YUL
-
MEX
2 stops10h 52m
United Airlines
Deal found 4/20$495
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:15 pm
MEX
-
YUL
2 stops25h 15m
United Airlines
Sat 8/2211:23 am
YUL
-
MEX
2 stops10h 52m
United Airlines
Deal found 4/18$496
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:40 pm
MEX
-
YUL
2 stops18h 29m
United Airlines
Mon 11/92:20 pm
YUL
-
MEX
2 stops20h 45m
United Airlines
Deal found 4/21$509

Find flight deals from Mexico City to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Montreal (YMQ). 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 April 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$463
(United Airlines)

One-way from

$243
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$599

Good round-trip deal

$550 or less

Good one-way deal

$452 or less
Provider with most accurate pricing for Mexico City Benito Juarez-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Montreal (YMQ) flights.
Search Deals
From Mexico City Benito Juarez to Montreal (YMQ)
Search Deals
One-way flight from Mexico City Benito Juarez to Montreal (YMQ)
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 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 (YMQ).
Search Deals
Price to beat on a one-way flight from Mexico City Benito Juarez to Montreal (YMQ).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Montreal 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 April 22, 2026.
Use the filters below to find and compare flights from Mexico City to Montreal 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

Tue 6/2

4:40 pm-1:09 pm

2 stops18h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 6/9

6:35 pm-8:15 pm

1 stop27h 40m

$465

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Mon 6/1

8:45 am-7:45 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 6/7

9:15 am-8:15 pm

1 stop13h 00m

$520
Quickest round-trip

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Wed 5/13

8:45 am-7:45 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 5/20

2:20 pm-8:15 pm

1 stop7h 55m

$520

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Mon 6/1

8:45 am-7:45 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 6/8

11:23 am-6:45 pm

1 stop9h 22m

$520

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Fri 5/29

8:45 am-7:45 pm

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 6/8

11:23 am-6:45 pm

1 stop9h 22m

$520
Cheapest one-way

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sat 6/20

2:10 pm-10:40 am

1 stop18h 30m

$243

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Fri 5/15

4:40 pm-10:40 am

2 stops16h 00m

$246

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sat 5/16

8:45 am-10:06 pm

2 stops11h 21m

$247

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Fri 7/3

9:35 am-10:40 am

2 stops23h 05m

$247
Quickest one-way

Mexico CityMontreal

MEX - YUL

MEXYUL

Mexico City Benito Juarez

Sat 5/9

8:45 am-7:45 pm

1 stop9h 00m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Mexico City-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mexico City-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mexico City-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mexico City-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mexico City-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mexico City to Montreal

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

How far ahead should I book a flight from Mexico City to Montreal?

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

The best time to book flights from Mexico City to Montreal is 88 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?

Currently, February is the cheapest month in which you can book a flight from Mexico City to Montreal (average of $166). Flying from Mexico City to Montreal in September is currently the most expensive (average of $286). 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 YMQ?

Find hourly flight availability from Mexico City to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2026.

When flying from Mexico City to Montreal, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 66% versus a flight in the afternoon.

Weekly flight availability from Mexico City to Montreal

Explore weekly flight availability from Mexico City to Montreal. 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 April 22, 2026.

The most flights from MEX to YMQ are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Mexico City to Montreal?

How often are flights from Mexico City to Montreal delayed?

About 10% of weekly flights between Mexico City and Montreal have experienced delays in the past year, with the average delay time being 120 minutes.

What is the most punctual flight time for Mexico City to Montreal flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday 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.

Which airline has the best punctuality record on Mexico City to Montreal flights?

Over the last year, Aeromexico have had the lowest number of delays on this route, with just 5% of flights being delayed.

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated April 22, 2026.
Get a feel of what it's like to fly with Aeromexico and Air Canada from Mexico City to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.4
Good
1,541 reviews

Crew

7.9

Food

6.5

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.5

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

Crew

7.9

Food

6.5

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.5

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

Crew

7.9

Food

6.5

Entertainment

7.0

Overall

7.4

Boarding

7.4

Comfort

7.5

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 Montreal. 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?

    For a flight from Mexico City to Montreal, you will be flying from Benito Juarez. Mexico City Benito Juarez (MEX) is just 5.5 mi from the center of the city. Benito Juarez is the only Mexico City airport and it handles 3 outbound flights to Montreal per day. 2 airlines have flights to Montreal from Mexico City Benito Juarez on a regular basis.

  • How long is the flight from Mexico City to Montreal?

    A quick flight from Mexico City to Montreal can take about 18h 29m. United Airlines provides one of the quickest options available for as low as $465. The distance from Mexico City to Montreal is about 2305 mi.

  • What are the cheapest airlines flying from Mexico City to Montreal round-trip?

    Flying on Aeromexico is currently your cheapest option to Montreal, with prices starting at $241. Another option worth looking into is Air Canada, starting at $288 round trip. Users have found that Aeromexico is 61% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Mexico City to Montreal one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $250. However, be on the lookout for offers from Air Canada and Aeromexico, as they are both options that can get you from Mexico City to Montreal for a low price.

  • What are the most reliable airlines from Mexico City to Montreal?

    No one likes to see their flight delayed. When booking a flight from Mexico City to Montreal 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?

    The cheapest flight price from Mexico City to Montreal is $296. On average you can expect to pay $536. The most popular route, (Mexico City Benito Juarez - Montreal Pierre Elliott Trudeau Intl), can usually be booked for $463.

  • Can I find deals for flights from Mexico City to Montreal that include hotel bookings?

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

  • How can I find direct flights from Mexico City to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to Montreal.

  • Can I find deals for business class flights from Mexico City to Montreal?

    Yes. Cheapflights offers flight deals from Mexico City to Montreal 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?

    Currently, February is the cheapest month in which you can book a flight from Mexico City to Montreal (average of $166). Flying from Mexico City to Montreal in September is currently the most expensive (average of $286). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mexico City to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
Mexico City to Ottawa flights

Top 2 airlines flying from Mexico City to Montreal

Discover the top 2 airlines that operate flights from Mexico City to Montreal. 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 April 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$241Average$500FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$288Average$718FlexibilityNo cancel feeOn-time67%

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