Cheap flights from Mexico to Montreal Pierre Elliott Trudeau Intl Airport from C$ 172

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — YUL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Mexico to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Mexico to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Mexico to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Wed 26/115:09 p.m.CUN - YUL
1 stop22h 07mUnited Airlines
Wed 3/129:15 a.m.YUL - CUN
1 stop7h 25mUnited Airlines
Deal found 28/10C$ 384
Wed 3/1212:03 p.m.CUN - YUL
1 stop27h 21mAmerican Airlines
Tue 9/127:00 a.m.YUL - CUN
1 stop9h 12mAmerican Airlines
Deal found 29/10C$ 390
Thu 6/113:51 p.m.CUN - YUL
1 stop23h 27mAmerican Airlines
Mon 10/114:00 p.m.YUL - CUN
1 stop23h 23mAmerican Airlines
Deal found 30/10C$ 391
Sun 2/116:59 p.m.CUN - YUL
1 stop20h 06mAmerican Airlines
Tue 2/127:30 a.m.YUL - CUN
1 stop7h 19mAmerican Airlines
Deal found 28/10C$ 398
Wed 3/122:25 p.m.CZM - YUL
2 stops29h 52mUnited Airlines
Tue 9/124:45 p.m.YUL - CZM
2 stops21h 38mUnited Airlines
Deal found 29/10C$ 401
Tue 11/113:40 p.m.PVR - YUL
2 stops28h 37mUnited Airlines
Thu 20/114:45 p.m.YUL - PVR
1 stop21h 50mUnited Airlines
Deal found 28/10C$ 412
Sun 2/113:05 p.m.CUN - YUL
2 stops33h 38mWestJet
Tue 2/127:30 p.m.YUL - CUN
1 stop23h 08mWestJet
Deal found 28/10C$ 424
Mon 3/111:35 p.m.CUN - YUL
Nonstop4h 10mMultiple Airlines
Tue 11/115:55 p.m.YUL - CUN
Nonstop4h 45mMultiple Airlines
Deal found 28/10C$ 434
Mon 3/118:40 p.m.CUN - YUL
1 stop28h 03mWestJet
Wed 12/116:45 a.m.YUL - CUN
1 stop12h 57mWestJet
Deal found 28/10C$ 436
Tue 2/121:16 p.m.CUN - YUL
1 stop24h 33mAmerican Airlines
Sun 7/123:50 p.m.YUL - CUN
1 stop23h 02mAmerican Airlines
Deal found 28/10C$ 440
Wed 12/114:51 p.m.CUN - YUL
2 stops22h 25mUnited Airlines
Sat 15/114:45 p.m.YUL - CUN
1 stop20h 48mUnited Airlines
Deal found 29/10C$ 441
Fri 21/115:09 p.m.CUN - YUL
1 stop26h 39mUnited Airlines
Thu 4/122:13 p.m.YUL - CUN
1 stop26h 27mUnited Airlines
Deal found 30/10C$ 443

Cheap flight deals from Mexico to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Mexico to Pierre Elliott Trudeau Intl flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 384

One-way from

C$ 172

Popular in

August

Cheapest in

January

Average price

C$ 701

Good round-trip deal

C$ 187 or less

Good one-way deal

C$ 224 or less
United Airlines
  • United Airlines
  • 26/11-3/12
  • 2 total stops
  • 29h 32m total
  • Mexico to Montreal
Air Transat
  • Air Transat
  • 4/11
  • Nonstop
  • 4h 10m total
  • Mexico to Montreal
Highest demand for flights based on searches. 15% potential increase in price (C$ 146 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 25 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Mexico to Montreal Pierre Elliott Trudeau Intl.
Price to beat on a one-way flight from Mexico to Montreal Pierre Elliott Trudeau Intl.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico to Pierre Elliott Trudeau Intl 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 30 October 2025.
Use the filters below to find and compare flights from Mexico to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Mexico

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 26/11

5:09 p.m.-3:16 p.m.

1 stop22h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

9:15 a.m.-4:40 p.m.

1 stop7h 25m

C$ 384

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 3/12

5:20 p.m.-3:24 p.m.

2 stops22h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

7:00 a.m.-4:12 p.m.

1 stop9h 12m

C$ 397

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Fri 21/11

3:51 p.m.-3:22 p.m.

1 stop23h 31m

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

2:29 p.m.-10:45 a.m.

2 stops20h 16m

C$ 397

CozumelMontreal

CZM - YUL

CZMYUL

Cozumel

Wed 3/12

2:25 p.m.-9:17 p.m.

2 stops29h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

4:45 p.m.-1:23 p.m.

2 stops21h 38m

C$ 401

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Sat 24/1

5:55 p.m.-2:00 p.m.

2 stops20h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

4:45 p.m.-1:34 p.m.

2 stops20h 49m

C$ 406

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 28/1

5:09 p.m.-3:16 p.m.

1 stop22h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

9:15 a.m.-4:40 p.m.

1 stop7h 25m

C$ 406

MéridaMontreal

MID - YUL

MIDYUL

Mérida Rejon

Tue 3/2

8:00 a.m.-7:48 p.m.

2 stops10h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

9:15 a.m.-6:52 p.m.

2 stops10h 37m

C$ 406

CozumelMontreal

CZM - YUL

CZMYUL

Cozumel

Sun 1/2

2:25 p.m.-2:00 p.m.

2 stops22h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

4:45 p.m.-1:23 p.m.

2 stops21h 38m

C$ 423

CozumelMontreal

CZM - YUL

CZMYUL

Cozumel

Sat 24/1

4:42 p.m.-2:00 p.m.

2 stops20h 18m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

4:45 p.m.-12:58 p.m.

2 stops21h 13m

C$ 423

CancúnMontreal

CUN - YUL

CUNYUL

Cancun

Wed 12/11

4:51 p.m.-3:16 p.m.

2 stops22h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 15/11

4:45 p.m.-11:25 a.m.

2 stops18h 40m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Mexico to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Mexico 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 to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Mexico to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Mexico to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 229). Flying from Mexico to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 406). 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 MX to YUL?

Find hourly flight availability from Mexico to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

One of the essential ways to save on airfare from Mexico to Montreal Pierre Elliott Trudeau Intl Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

What is the cheapest day to fly from Mexico to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Mexico to Pierre Elliott Trudeau Intl. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Mexico to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 30 October 2025.
Get a feel of what it's like to fly with Air Transat,Aeromexico, andUnited Airlines from Mexico to Montreal Pierre Elliott Trudeau Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Food

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from Mexico to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Mexico to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Mexico to Montreal Pierre Elliott Trudeau Intl Airport in 8h 53m. Fly via United Airlines, American Airlines, or WestJet to get the fastest option. The distance between Mexico and Montreal Pierre Elliott Trudeau Intl Airport is about 3022 km. This flight may include one or multiple stops.

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

    C$ 198 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and WestJet, with prices starting from C$ 230 and C$ 240, respectively.

  • What are the most popular routes from Mexico to Montreal Pierre Elliott Trudeau Intl Airport?

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

    Before booking your flight to Montreal Pierre Elliott Trudeau Intl Airport from Mexico, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (98%), WestJet (98%), Aeromexico( 98%).

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

    The cheapest flight price from Mexico to Montreal Pierre Elliott Trudeau Intl Airport is C$ 364. On average you can expect to pay C$ 621. The most popular route, (Mexico City Benito Juarez - Montreal Pierre Elliott Trudeau Intl), can usually be booked for C$ 665.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Mexico to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 229). Flying from Mexico to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 406). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Cornwall
Sherbrooke
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Mexico to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Mexico to Pierre Elliott Trudeau Intl

Discover the top 5 airlines that operate flights from Mexico to Pierre Elliott Trudeau Intl. 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 229AverageC$ 423FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air TransatCheapestC$ 265AverageC$ 980FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 401AverageC$ 874FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AeromexicoCheapestC$ 448AverageC$ 693FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapestC$ 824AverageC$ 1,188FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Mexico to Pierre Elliott Trudeau Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Yes! Cheapflights helps users easily find flights from Mexico to Pierre Elliott Trudeau Intl with no change fees.

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

Not ready to book yet? You can track prices for flights from Mexico to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.