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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Mexico from C$ 356

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BJX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 December 2025.

Sat 13/124:45 p.m.YUL - BJX
2 stops20h 09mUnited Airlines
Sun 21/1212:50 p.m.BJX - YUL
2 stops24h 10mUnited Airlines
Deal found 11/12C$ 965
Wed 10/123:35 p.m.YUL - BJX
3 stops25h 43mMultiple Airlines
Fri 19/121:38 p.m.BJX - YUL
3 stops34h 05mMultiple Airlines
Deal found 10/12C$ 979
Thu 25/125:25 p.m.YUL - BJX
2 stops26h 19mUnited Airlines
Sun 25/15:55 a.m.BJX - YUL
2 stops35h 45mUnited Airlines
Deal found 9/12C$ 1,081
Thu 25/127:20 a.m.YUL - BJX
1 stop9h 50mMultiple Airlines
Sun 25/110:31 a.m.BJX - YUL
1 stop19h 54mMultiple Airlines
Deal found 9/12C$ 1,260

Find 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 12 December 2025.

Round-trip from

C$ 702

One-way from

C$ 356

Popular in

December

Cheapest in

May

Average price

C$ 1,281
WestJet
  • WestJet
  • 28/1-1/2
  • 3 total stops
  • 44h 01m total
  • Montreal to León
Search Deals
American Airlines
  • American Airlines
  • 24/1
  • 2 total stops
  • 20h 47m total
  • Montreal to León
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 230 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 12 December 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

Wed 28/1

7:00 a.m.-6:44 p.m.

2 stops12h 44m

León Del Bajio

Sun 1/2

3:50 p.m.-2:00 p.m.

2 stops21h 10m

C$ 706

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

10:05 a.m.-3:10 p.m.

1 stop30h 05m

León Del Bajio

Sun 1/2

7:10 p.m.-7:25 a.m.

1 stop11h 15m

C$ 707

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

9:15 a.m.-6:44 p.m.

2 stops10h 29m

León Del Bajio

Sat 28/2

5:55 a.m.-9:17 p.m.

2 stops14h 22m

C$ 724

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

2:25 p.m.-11:37 a.m.

2 stops22h 12m

León Del Bajio

Fri 20/2

6:18 a.m.-10:59 p.m.

2 stops15h 41m

C$ 725

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

7:00 a.m.-6:44 p.m.

2 stops12h 44m

León Del Bajio

Sat 21/3

5:05 a.m.-9:42 p.m.

2 stops14h 37m

C$ 785

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

3:50 p.m.-11:37 a.m.

2 stops20h 47m

C$ 356

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

10:05 a.m.-1:10 p.m.

3 stops28h 05m

C$ 365

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

10:05 a.m.-9:01 p.m.

1 stop11h 56m

C$ 371

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

6:00 p.m.-2:43 p.m.

1 stop21h 43m

C$ 477

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

6:45 a.m.-5:16 a.m.

3 stops23h 31m

C$ 532

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 12 results
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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$ 557). Flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in February is currently the most expensive (average of C$ 761). 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 12 December 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
7.5
Good
39 reviews
Check prices

Comfort

7.8

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.5

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
7.5
Good
39 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Comfort

7.8

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.5

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
9,095 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Comfort

7.8

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.5

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
1,643 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Comfort

7.8

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.5

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
11,050 reviews
AeroMexico Connect
7.5
Good
39 reviews
Check prices

Comfort

7.8

Boarding

7.7

Food

6.7

Crew

8.1

Entertainment

6.9

Overall

7.5

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.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato?

    Airlines like United Airlines and WestJet fly from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in about 12h 44m. The time it takes to get you to your destination can typically vary by up to 17h 21m. Airlines will cover a distance of 3710 km. This flight may include one or multiple stops.

  • 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$ 617), United Airlines (C$ 663), and Aeromexico (C$ 748) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato. American Airlines is priced at 28% 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$ 557). Flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in February is currently the most expensive (average of C$ 761). 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 617AverageC$ 733FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 663AverageC$ 770FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 748AverageC$ 980FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
AeroMexico ConnectCheapestC$ 1,240AverageC$ 1,276FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

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