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Cheap flights from León, Mexico to Montreal Pierre Elliott Trudeau Intl Airport from C$ 400

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — YUL
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from León to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from León to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from León to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 January 2026.

Fri 27/25:55 a.m.
BJX
-
YUL
2 stops31h 05m
United Airlines
Sun 8/39:15 a.m.
YUL
-
BJX
2 stops30h 28m
United Airlines
Deal found 27/1C$ 780
Thu 2/411:35 a.m.
BJX
-
YUL
2 stops31h 51m
United Airlines
Sun 5/49:45 a.m.
YUL
-
BJX
2 stops27h 06m
United Airlines
Deal found 26/1C$ 782
Wed 1/42:50 p.m.
BJX
-
YUL
2 stops21h 50m
United Airlines
Sat 4/42:20 p.m.
YUL
-
BJX
2 stops25h 23m
United Airlines
Deal found 26/1C$ 846
Fri 27/28:05 p.m.
BJX
-
YUL
2 stops34h 10m
Multiple Airlines
Thu 5/310:05 a.m.
YUL
-
BJX
1 stop9h 18m
Multiple Airlines
Deal found 27/1C$ 857
Tue 19/56:03 a.m.
BJX
-
YUL
2 stops14h 55m
American Airlines
Thu 28/53:45 p.m.
YUL
-
BJX
1 stop20h 05m
American Airlines
Deal found 27/1C$ 859
Wed 1/42:45 p.m.
BJX
-
YUL
2 stops21h 00m
American Airlines
Sat 4/47:12 a.m.
YUL
-
BJX
2 stops15h 58m
American Airlines
Deal found 27/1C$ 864
Sun 5/410:15 a.m.
BJX
-
YUL
2 stops21h 05m
Multiple Airlines
Tue 7/411:01 a.m.
YUL
-
BJX
1 stop14h 14m
Multiple Airlines
Deal found 26/1C$ 889
Wed 11/310:31 a.m.
BJX
-
YUL
2 stops21h 06m
Multiple Airlines
Mon 16/311:20 a.m.
YUL
-
BJX
1 stop30h 58m
Multiple Airlines
Deal found 26/1C$ 890
Wed 18/25:55 a.m.
BJX
-
YUL
2 stops31h 05m
United Airlines
Sun 22/23:00 p.m.
YUL
-
BJX
2 stops21h 54m
United Airlines
Deal found 25/1C$ 898

Find flight deals from León to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from León (BJX) to Pierre Elliott Trudeau Intl (YUL). 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 27 January 2026.

Round-trip from

C$ 780

One-way from

C$ 400

Popular in

January

Cheapest in

May

Average price

C$ 1,440
United Airlines
  • United Airlines
  • 2/4-5/4
  • 4 total stops
  • 61h 49m total
  • León to Montreal
Search Deals
23/2
  • 23/2
  • 2 total stops
  • 36h 44m total
  • León to Montreal
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 189 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from León 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 27 January 2026.
Use the filters below to find and compare flights from León to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

León

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Tue 19/5

5:00 a.m.-9:26 p.m.

2 stops14h 26m

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

4:45 p.m.-1:43 p.m.

2 stops22h 58m

C$ 780

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Fri 27/2

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

2 stops31h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

9:15 a.m.-1:43 p.m.

2 stops30h 28m

C$ 780

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Thu 2/4

11:35 a.m.-9:26 p.m.

2 stops31h 51m

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

9:45 a.m.-10:51 a.m.

2 stops27h 06m

C$ 780

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Wed 11/3

11:50 a.m.-2:00 p.m.

2 stops24h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

9:15 a.m.-10:54 a.m.

2 stops27h 39m

C$ 782

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Sat 21/3

2:50 p.m.-3:16 p.m.

2 stops22h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

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

2 stops10h 08m

C$ 782

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Wed 1/4

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

2 stops21h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

2:20 p.m.-1:43 p.m.

2 stops25h 23m

C$ 846

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Wed 1/4

2:45 p.m.-1:45 p.m.

2 stops21h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

7:12 a.m.-9:10 p.m.

2 stops15h 58m

C$ 864

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Sun 5/4

10:15 a.m.-9:20 a.m.

2 stops21h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

11:01 a.m.-11:15 p.m.

1 stop14h 14m

C$ 889

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Wed 18/2

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

2 stops31h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

3:00 p.m.-11:54 a.m.

2 stops21h 54m

C$ 898

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Tue 19/5

6:03 a.m.-10:58 p.m.

2 stops14h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

3:45 p.m.-4:35 p.m.

1 stop26h 50m

C$ 911

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/1

Showing 1-10 of 12 results
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Best time to book a flight from León to Pierre Elliott Trudeau Intl

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

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

Currently, July is the cheapest month in which you can book a flight from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 494). Flying from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 1,440). 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 León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport?

Related info for your journey

Find useful and relevant information for your journey from León 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.

  • What airport do you fly from for flights from León to Montreal Pierre Elliott Trudeau Intl?

    León Del Bajio (BJX), located 25.4 km from the city centre, is the airport you fly out of when you book flights from León to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Del Bajio to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from León Del Bajio to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

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

    Airlines like United Airlines fly from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport in about 14h 26m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3710 km.

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 494). Flying from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 1,440). 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
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

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Alternative routes for León to Pierre Elliott Trudeau Intl

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

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

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

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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