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Cheap flights from León, Mexico to Montreal Pierre Elliott Trudeau Intl Airport from C$ 479

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — YUL
5 ago. — 12 ago.1
1 adult

Cheap 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 31 julio 2025.

Round-trip from

C$ 750

One-way from

C$ 479

Popular in

March

Cheapest in

May

Average price

C$ 1,060
United Airlines
  • United Airlines
  • 27/8-3/9
  • 4 total stops
  • 35h 14m total
  • León to Montreal
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United Airlines
  • United Airlines
  • 18/8
  • 2 total stops
  • 38h 29m total
  • León to Montreal
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 240 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from León to Pierre Elliott Trudeau Intl

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 31 julio 2025.

mié. 27/85:00 a.m.BJX - YUL
2 stops12h 45mUnited Airlines
mié. 3/92:20 p.m.YUL - BJX
2 stops22h 29mUnited Airlines
Deal found 30/7C$ 750
vie. 29/82:50 p.m.BJX - YUL
2 stops20h 54mAmerican Airlines
vie. 5/93:44 p.m.YUL - BJX
1 stop9h 15mAmerican Airlines
Deal found 30/7C$ 763
mié. 20/88:25 p.m.BJX - YUL
3 stops26h 02mMultiple Airlines
sáb. 23/83:40 p.m.YUL - BJX
2 stops19h 52mMultiple Airlines
Deal found 30/7C$ 934

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 31 julio 2025.
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

mié. 27/8

5:00 a.m.-7:45 p.m.

2 stops12h 45m

Montreal Pierre Elliott Trudeau Intl

mié. 3/9

2:20 p.m.-10:49 a.m.

2 stops22h 29m

C$ 750

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

vie. 29/8

2:50 p.m.-1:44 p.m.

2 stops20h 54m

Montreal Pierre Elliott Trudeau Intl

vie. 5/9

3:44 p.m.-10:59 p.m.

1 stop9h 15m

C$ 763

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

mié. 20/8

8:25 p.m.-12:27 a.m.

3 stops26h 02m

Montreal Pierre Elliott Trudeau Intl

sáb. 23/8

3:40 p.m.-9:32 a.m.

2 stops19h 52m

C$ 934

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

lun. 18/8

5:00 a.m.-9:29 p.m.

2 stops38h 29m

C$ 479

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

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, October is the cheapest month in which you can book a flight from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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?

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated 31 julio 2025.
See what other customers who have flown with United Airlines and American Airlines from León to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,900 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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. 1 airline 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.

  • What are the cheapest airlines flying from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    United Airlines, at C$ 750, was found to be the cheapest airline from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport. An alternate airline flying to your destination would be American Airlines. United Airlines is 17% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, October is the cheapest month in which you can book a flight from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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
Longueuil
Sherbrooke
Cornwall
Brossard
Dorval
Montebello
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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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

Top airline flying from León to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from León to Pierre Elliott Trudeau Intl. 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 31 julio 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 836AverageC$ 1,135FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights 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?

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