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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Mexico from C$ 329

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BJX
28 May — 4 Jun1
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 28 April 2026.

Thu 1/1011:01 a.m.
YUL
-
BJX
1 stop29h 43m
Aeromexico
Sat 10/1012:35 p.m.
BJX
-
YUL
1 stop16h 55m
Aeromexico
Deal found 24/4C$ 785
Wed 3/611:01 a.m.
YUL
-
BJX
1 stop8h 08m
Aeromexico
Wed 10/67:50 p.m.
BJX
-
YUL
1 stop9h 40m
Aeromexico
Deal found 23/4C$ 787
Tue 2/611:01 a.m.
YUL
-
BJX
1 stop12h 16m
Aeromexico
Wed 10/67:50 p.m.
BJX
-
YUL
1 stop9h 40m
Aeromexico
Deal found 23/4C$ 792
Fri 5/69:15 a.m.
YUL
-
BJX
2 stops12h 16m
United Airlines
Sun 7/611:47 a.m.
BJX
-
YUL
2 stops20h 53m
United Airlines
Deal found 23/4C$ 797
Wed 27/59:45 a.m.
YUL
-
BJX
2 stops11h 46m
United Airlines
Thu 4/62:50 p.m.
BJX
-
YUL
2 stops28h 36m
United Airlines
Deal found 27/4C$ 799
Wed 13/56:45 a.m.
YUL
-
BJX
3 stops32h 25m
Multiple Airlines
Sun 31/56:35 a.m.
BJX
-
YUL
2 stops15h 45m
Multiple Airlines
Deal found 24/4C$ 806
Sat 21/1110:05 a.m.
YUL
-
BJX
1 stop9h 57m
Aeromexico
Sun 29/117:05 p.m.
BJX
-
YUL
1 stop11h 20m
Aeromexico
Deal found 23/4C$ 808
Thu 28/53:48 p.m.
YUL
-
BJX
1 stop8h 01m
American Airlines
Mon 1/66:19 a.m.
BJX
-
YUL
2 stops15h 10m
American Airlines
Deal found 27/4C$ 811
Thu 4/67:05 a.m.
YUL
-
BJX
1 stop11h 00m
Multiple Airlines
Sun 7/610:15 a.m.
BJX
-
YUL
2 stops19h 15m
Multiple Airlines
Deal found 23/4C$ 815
Wed 30/911:01 a.m.
YUL
-
BJX
1 stop12h 38m
Aeromexico
Fri 9/103:55 p.m.
BJX
-
YUL
1 stop13h 35m
Aeromexico
Deal found 24/4C$ 817

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 28 April 2026.

Round-trip from

C$ 785

One-way from

C$ 329

Popular in

December

Cheapest in

April

Average price

C$ 658
Aeromexico
  • Aeromexico
  • 1/10-10/10
  • 2 total stops
  • 46h 38m total
  • Montreal to León
Search Deals
11/5
  • 11/5
  • 3 total stops
  • 39h 30m total
  • Montreal to León
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 28 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

6:10 a.m.-7:31 p.m.

2 stops15h 21m

León Del Bajio

Sun 7/6

2:50 p.m.-10:40 a.m.

2 stops17h 50m

C$ 797

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

11:23 a.m.-7:31 p.m.

2 stops10h 08m

León Del Bajio

Sat 13/6

2:50 p.m.-10:40 a.m.

2 stops17h 50m

C$ 797

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

11:23 a.m.-7:31 p.m.

2 stops10h 08m

León Del Bajio

Tue 9/6

2:50 p.m.-2:40 p.m.

2 stops21h 50m

C$ 797

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

9:15 a.m.-7:31 p.m.

2 stops12h 16m

León Del Bajio

Sun 7/6

2:50 p.m.-4:10 p.m.

2 stops23h 20m

C$ 797

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:35 p.m.-7:31 p.m.

2 stops26h 56m

León Del Bajio

Sun 7/6

11:47 a.m.-10:40 a.m.

2 stops20h 53m

C$ 797

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

9:45 a.m.-7:31 p.m.

2 stops11h 46m

León Del Bajio

Thu 4/6

2:50 p.m.-9:26 p.m.

2 stops28h 36m

C$ 799

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

2:20 p.m.-7:31 p.m.

2 stops31h 11m

León Del Bajio

Sun 12/7

5:00 a.m.-10:40 a.m.

2 stops27h 40m

C$ 799
Quickest round-trip

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

9:45 a.m.-7:31 p.m.

2 stops11h 46m

León Del Bajio

Mon 1/6

11:47 a.m.-12:13 a.m.

2 stops10h 26m

C$ 868
Cheapest one-way

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:45 a.m.-1:10 p.m.

3 stops32h 25m

C$ 380

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

6:45 a.m.-1:10 p.m.

3 stops32h 25m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/4

Showing 1-10 of 20 resultsSorted by cheapest first
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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato (average of C$ 658). Flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in December is currently the most expensive (average of C$ 1,232). 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.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato?

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 28 April 2026.
Get a feel of what it's like to fly with Aeromexico,United Airlines, andAmerican Airlines 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
7.4
Good
1,541 reviews
Check prices

Comfort

7.5

Entertainment

7.0

Overall

7.4

Boarding

7.4

Crew

7.9

Food

6.5

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
Aeromexico
7.4
Good
1,541 reviews
Aeromexico
7.4
Good
1,541 reviews
Check prices

Comfort

7.5

Entertainment

7.0

Overall

7.4

Boarding

7.4

Crew

7.9

Food

6.5

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
United Airlines
7.4
Good
9,672 reviews
Aeromexico
7.4
Good
1,541 reviews
Check prices

Comfort

7.5

Entertainment

7.0

Overall

7.4

Boarding

7.4

Crew

7.9

Food

6.5

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
American Airlines
7.1
Good
11,673 reviews
Aeromexico
7.4
Good
1,541 reviews
Check prices

Comfort

7.5

Entertainment

7.0

Overall

7.4

Boarding

7.4

Crew

7.9

Food

6.5

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

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 3 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 fly from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in about 10h 08m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3710 km.

  • 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$ 620), United Airlines (C$ 685), and Aeromexico (C$ 799) 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, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato (average of C$ 658). Flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in December is currently the most expensive (average of C$ 1,232). 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 3 airlines flying from Pierre Elliott Trudeau Intl to León

Discover the top 3 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 620AverageC$ 691FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 685AverageC$ 761FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 799AverageC$ 870FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

Fly with Cheapflights

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

Deals for Pierre Elliott Trudeau Intl to León flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to León with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to León, users can toggle the no change fees filter when performing a flight search.

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

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