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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Mexico from C$ 387

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BJX
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to León

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to León (BJX). 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 29 October 2025.

Round-trip from

C$ 809

One-way from

C$ 387

Popular in

December

Cheapest in

May

Average price

C$ 974
15/12-11/1
  • 15/12-11/1
  • 3 total stops
  • 51h 37m total
  • Montreal to León
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5/12
  • 5/12
  • 2 total stops
  • 13h 50m total
  • Montreal to León
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 370 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 94 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Pierre Elliott Trudeau Intl to León

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to León
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to León. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Mon 15/127:30 p.m.YUL - BJX
2 stops21h 48mMultiple Airlines
Sun 11/14:56 p.m.BJX - YUL
1 stop29h 49mMultiple Airlines
Deal found 27/10C$ 809
Mon 15/127:30 p.m.YUL - BJX
2 stops21h 48mMultiple Airlines
Sat 10/14:56 p.m.BJX - YUL
1 stop29h 49mMultiple Airlines
Deal found 27/10C$ 879
Tue 16/126:45 a.m.YUL - BJX
2 stops34h 33mMultiple Airlines
Sun 11/14:56 p.m.BJX - YUL
1 stop29h 49mMultiple Airlines
Deal found 27/10C$ 897
Tue 16/126:45 a.m.YUL - BJX
2 stops34h 33mMultiple Airlines
Sat 10/14:56 p.m.BJX - YUL
1 stop29h 49mMultiple Airlines
Deal found 27/10C$ 935
Fri 19/126:45 a.m.YUL - BJX
3 stops25h 31mMultiple Airlines
Thu 8/17:51 a.m.BJX - YUL
3 stops24h 31mMultiple Airlines
Deal found 28/10C$ 947
Wed 17/127:30 p.m.YUL - BJX
2 stops21h 48mMultiple Airlines
Sun 11/14:56 p.m.BJX - YUL
1 stop29h 49mMultiple Airlines
Deal found 27/10C$ 970
Wed 24/127:30 p.m.YUL - BJX
3 stops25h 05mMultiple Airlines
Wed 7/110:31 a.m.BJX - YUL
2 stops22h 52mMultiple Airlines
Deal found 28/10C$ 978
Thu 18/127:30 p.m.YUL - BJX
2 stops21h 48mMultiple Airlines
Sun 11/11:38 p.m.BJX - YUL
1 stop9h 07mMultiple Airlines
Deal found 27/10C$ 1,010

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to León 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 29 October 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to León that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

León

Route

Depart

Return

Price

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

4:15 p.m.-7:35 p.m.

3 stops28h 20m

León Del Bajio

Sun 11/1

10:31 a.m.-3:12 p.m.

3 stops27h 41m

C$ 864

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 16/12

6:45 a.m.-4:18 p.m.

2 stops34h 33m

León Del Bajio

Sat 10/1

4:56 p.m.-11:45 p.m.

1 stop29h 49m

C$ 935

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 19/12

6:45 a.m.-7:16 a.m.

3 stops25h 31m

León Del Bajio

Thu 8/1

7:51 a.m.-9:22 a.m.

3 stops24h 31m

C$ 947

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

7:30 p.m.-7:35 p.m.

3 stops25h 05m

León Del Bajio

Wed 7/1

10:31 a.m.-10:23 a.m.

2 stops22h 52m

C$ 978

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:00 a.m.-1:43 p.m.

2 stops9h 43m

León Del Bajio

Wed 8/4

2:40 p.m.-10:11 a.m.

2 stops17h 31m

C$ 1,002

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 16/12

6:45 a.m.-4:18 p.m.

2 stops34h 33m

León Del Bajio

Tue 6/1

10:15 a.m.-12:40 a.m.

1 stop13h 25m

C$ 1,121

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

6:45 a.m.-7:35 p.m.

2 stops13h 50m

C$ 387

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

2:29 p.m.-10:52 a.m.

2 stops21h 23m

C$ 397

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 18/12

6:45 a.m.-4:18 p.m.

3 stops34h 33m

C$ 400

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

2:20 p.m.-12:53 p.m.

1 stop23h 33m

C$ 405

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 11 results
1
2

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

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

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

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato (average of C$ 565). Flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in July is currently the most expensive (average of C$ 715). 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.

Reviews of airlines servicing León

Get insights into the airlines that provide service to León. 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 León. Reviews last updated 29 October 2025.
Get a feel of what it's like to fly with AeroMexico Connect,United Airlines, andAeromexico from Montreal Pierre Elliott Trudeau Intl Airport to León by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
AeroMexico Connect
7.6
Good
45 reviews
Check prices

Overall

7.6

Comfort

7.8

Boarding

7.7

Food

6.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.
AeroMexico Connect
7.6
Good
45 reviews
AeroMexico Connect
7.6
Good
45 reviews
Check prices

Overall

7.6

Comfort

7.8

Boarding

7.7

Food

6.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.
United Airlines
7.4
Good
8,998 reviews
AeroMexico Connect
7.6
Good
45 reviews
Check prices

Overall

7.6

Comfort

7.8

Boarding

7.7

Food

6.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.
Aeromexico
7.4
Good
1,674 reviews
AeroMexico Connect
7.6
Good
45 reviews
Check prices

Overall

7.6

Comfort

7.8

Boarding

7.7

Food

6.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.
American Airlines
7.2
Good
11,030 reviews
AeroMexico Connect
7.6
Good
45 reviews
Check prices

Overall

7.6

Comfort

7.8

Boarding

7.7

Food

6.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 2
6.0
Good

Anonymous,Jun 2021

REX - MEX

Pros: It was fast which is the reason for these flights.Cons: We booked LIGHT however at the desk they maintained we had booked ZERO. I personally despise this category as it is against all norms of travel. It serves as a vehicle with which to extort more money from the travelling public. I believe the term service should be dropped from the vernacular of low cost airlines and the word gouging should replace it. VOLARIS was a good carrier with excellent service however since the demise of Interjet, the rise of Vivaaerobus and COVID I think the management feel it is time to fill their pockets.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to León. 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 León from Montreal Pierre Elliott Trudeau Intl?

    León Del Bajio (BJX) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to León. You should not have trouble finding flights to Del Bajio from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 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 León airport from Montreal Pierre Elliott Trudeau Intl. It is only a 25.4 km journey from Del Bajio (BJX) to León’s city centre.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato round-trip?

    According to our current data, American Airlines (C$ 625), United Airlines (C$ 672), and Aeromexico (C$ 758) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato. American Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

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

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

    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 León.

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to León 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 León, Guanajuato?

    Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato (average of C$ 565). Flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in July is currently the most expensive (average of C$ 715). 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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Alternative routes for Pierre Elliott Trudeau Intl to León

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Santiago de Querétaro flights

Top 4 airlines flying from Pierre Elliott Trudeau Intl to León

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to León. 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 625AverageC$ 783FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 672AverageC$ 780FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 758AverageC$ 998FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
AeroMexico ConnectCheapestC$ 1,256AverageC$ 1,506FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

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