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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Mexico from C$ 367

YUL — BJX
10 Oct — 17 Oct1
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

Sat 21/1110:05 a.m. -
1 stop25h 40m
Sun 29/116:37 a.m. -
1 stop23h 48m
Deal found 6/9C$ 575
Tue 22/911:01 a.m. -
1 stop30h 16m
Tue 6/106:03 a.m. -
1 stop23h 27m
Deal found 10/9C$ 611
Fri 6/116:45 a.m. -
2 stops26h 07m
Sun 15/116:37 a.m. -
1 stop23h 48m
Deal found 7/9C$ 676
Tue 27/107:00 a.m. -
2 stops15h 07m
Thu 5/1112:50 p.m. -
2 stops23h 38m
Deal found 8/9C$ 736

Find flight deals from Pierre Elliott Trudeau Intl to León

Round-trip from

C$ 575

One-way from

C$ 367

Popular in

July

Cheapest in

November

Average price

C$ 1,009
Aeromexico
  • Aeromexico
  • 21/11-29/11
  • 2 total stops
  • 49h 28m total
  • Montreal to León
Search Deals
28/10-31/12
  • 28/10-31/12
  • 3 total stops
  • 33h 54m total
  • Montreal to León
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 134 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to León that are best for you.

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Fly to

Route

Depart

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Price

Cheapest round-trip

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 30/10

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

2 stops35h 33m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 466

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

8:30 a.m.-6:05 p.m.

1 stop35h 35m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 469

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

7:00 a.m.-2:39 p.m.

2 stops33h 39m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 496

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

9:15 a.m.-10:51 a.m.

2 stops27h 36m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 517

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

3:25 p.m.-10:51 a.m.

2 stops21h 26m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 527

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sun 20/12

4:15 p.m.-4:09 p.m.

2 stops24h 54m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 575
Quickest round-trip

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 22/12

6:45 a.m.-10:09 p.m.

2 stops16h 24m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 585

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

11:23 a.m.-10:51 a.m.

2 stops25h 28m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 659

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 19/12

8:00 p.m.-4:09 p.m.

2 stops21h 09m

León Del Bajio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 707

MontrealLeón

YUL Montreal Pierre Elliott Trudeau Intl - BJX León Del Bajio

YULBJX

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

7:00 a.m.-8:07 p.m.

2 stops15h 07m

León Del Bajio

Thu 5/11

12:50 p.m.-1:28 p.m.

2 stops23h 38m

C$ 736

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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

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, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato (average of C$ 732). Flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in July is currently the most expensive (average of C$ 1,490). 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 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
1,460 reviews
Check prices

Boarding

7.4

Crew

7.9

Entertainment

7.0

Food

6.6

Comfort

7.5

Overall

7.4

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
1,460 reviews
Aeromexico
7.4
Good
1,460 reviews
Check prices

Boarding

7.4

Crew

7.9

Entertainment

7.0

Food

6.6

Comfort

7.5

Overall

7.4

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
10,194 reviews
Aeromexico
7.4
Good
1,460 reviews
Check prices

Boarding

7.4

Crew

7.9

Entertainment

7.0

Food

6.6

Comfort

7.5

Overall

7.4

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
12,044 reviews
Aeromexico
7.4
Good
1,460 reviews
Check prices

Boarding

7.4

Crew

7.9

Entertainment

7.0

Food

6.6

Comfort

7.5

Overall

7.4

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

  • 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 21h 09m. 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$ 627), United Airlines (C$ 667), and Aeromexico (C$ 818) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato. American Airlines is priced at 36% 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, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato (average of C$ 732). Flying from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato in July is currently the most expensive (average of C$ 1,490). 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

Pierre Elliott Trudeau Intl to Santiago de Querétaro flights

Top 3 airlines flying from Pierre Elliott Trudeau Intl to León

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 627AverageC$ 733FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 667AverageC$ 943FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 818AverageC$ 1,051FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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