Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Mexico from C$ 348

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BJX
4 Aug — 11 Aug1
1 adult

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 30 July 2025.

Round-trip from

C$ 692

One-way from

C$ 348

Popular in

December

Cheapest in

May

Average price

C$ 902
United Airlines
  • United Airlines
  • 27/8-17/9
  • 4 total stops
  • 49h 54m total
  • Montreal to León
Search Deals
5/9
  • 5/9
  • 3 total stops
  • 23h 09m total
  • Montreal to León
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 363 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 102 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to León

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 30 July 2025.

Wed 27/89:15 a.m.YUL - BJX
2 stops27h 34mUnited Airlines
Wed 17/92:40 p.m.BJX - YUL
2 stops22h 20mUnited Airlines
Deal found 30/7C$ 692
Wed 27/83:44 p.m.YUL - BJX
1 stop8h 41mAmerican Airlines
Wed 17/95:07 a.m.BJX - YUL
1 stop7h 42mAmerican Airlines
Deal found 30/7C$ 699
Wed 27/86:45 a.m.YUL - BJX
2 stops23h 28mMultiple Airlines
Thu 25/911:04 a.m.BJX - YUL
1 stop27h 56mMultiple Airlines
Deal found 28/7C$ 823
Fri 12/911:01 a.m.YUL - BJX
1 stop13h 09mAeromexico
Fri 19/92:57 p.m.BJX - YUL
1 stop14h 33mAeromexico
Deal found 28/7C$ 974
Thu 18/126:00 a.m.YUL - BJX
2 stops11h 40mDelta
Thu 1/19:43 a.m.BJX - YUL
1 stop13h 16mDelta
Deal found 27/7C$ 1,465

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 30 July 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 27/8

9:15 a.m.-10:49 a.m.

2 stops27h 34m

León Del Bajio

Wed 17/9

2:40 p.m.-3:00 p.m.

2 stops22h 20m

C$ 692

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

3:44 p.m.-10:25 p.m.

1 stop8h 41m

León Del Bajio

Wed 17/9

5:07 a.m.-2:49 p.m.

1 stop7h 42m

C$ 699

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

6:45 a.m.-4:13 a.m.

2 stops23h 28m

León Del Bajio

Thu 25/9

11:04 a.m.-5:00 p.m.

1 stop27h 56m

C$ 823

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

11:01 a.m.-10:10 p.m.

1 stop13h 09m

León Del Bajio

Fri 19/9

2:57 p.m.-7:30 a.m.

1 stop14h 33m

C$ 974

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 18/12

6:00 a.m.-4:40 p.m.

2 stops11h 40m

León Del Bajio

Thu 1/1

9:43 a.m.-11:59 p.m.

1 stop13h 16m

C$ 1,465

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Fri 5/9

7:00 a.m.-4:09 a.m.

3 stops23h 09m

C$ 348

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

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

2 stops25h 23m

C$ 414

MontrealLeón

YUL - BJX

YULBJX

Montreal Pierre Elliott Trudeau Intl

Sat 13/12

7:00 a.m.-4:10 p.m.

1 stop10h 10m

C$ 688

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

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

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

What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato?

Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato chosen by Cheapflights users in the past 12 months, using the same layover each way.

Mexico City (MEX) – chosen by Cheapflights users on 87% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato on Cheapflights.

What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato?

Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of C$ 815.

What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato?

Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dallas (DFW) have the shortest average one-way travel time for 1-stop routes: 7h 36m.

Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato?

Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 1h 24m.

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 30 July 2025.
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
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Overall

7.5

Food

6.6

Entertainment

7.1

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
Aeromexico
7.5
Good
1,721 reviews
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Overall

7.5

Food

6.6

Entertainment

7.1

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
United Airlines
7.4
Good
8,896 reviews
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Overall

7.5

Food

6.6

Entertainment

7.1

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,721 reviews
Check prices

Comfort

7.6

Overall

7.5

Food

6.6

Entertainment

7.1

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2025

VER - MEX

Was West jet. Very unconrtsble seats. If they can put more seats probably they will.

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, United Airlines (C$ 692), American Airlines (C$ 699), and Aeromexico (C$ 974) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to León, Guanajuato. United Airlines is priced at 22% 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 599AverageC$ 682FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 663AverageC$ 770FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
AeromexicoCheapestC$ 741AverageC$ 950FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
AeroMexico ConnectCheapestC$ 1,240AverageC$ 1,502FlexibilityNo cancel feeOn-timeN/A
Search AeroMexico Connect flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to León by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to León flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.