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Cheap flights from León, Mexico to Montreal Pierre Elliott Trudeau Intl Airport from C$ 369

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BJX — YUL
22 May — 29 May1
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 17 May 2025.

Round-trip from

C$ 686

One-way from

C$ 369

Popular in

March

Cheapest in

May

Average price

C$ 741
WestJet
  • WestJet
  • 3/10-10/10
  • 3 total stops
  • 65h 38m total
  • León to Montreal
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4/6
  • 4/6
  • 2 total stops
  • 36h 12m total
  • León to Montreal
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Highest demand for flights based on searches. 25% potential increase in price (C$ 480 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (C$ 166 potential savings vs. average RT price).
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Average for round-trip flights in May 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 17 May 2025.

Fri 3/105:49 a.m.BJX - YUL
1 stop23h 40mWestJet
Fri 10/107:00 a.m.YUL - BJX
2 stops41h 58mWestJet
Deal found 16/5C$ 686
Mon 23/611:45 a.m.BJX - YUL
2 stops20h 55mUnited Airlines
Wed 27/86:15 a.m.YUL - BJX
2 stops15h 16mUnited Airlines
Deal found 16/5C$ 754
Sun 22/63:17 p.m.BJX - YUL
2 stops20h 27mAmerican Airlines
Wed 27/83:44 p.m.YUL - BJX
1 stop19h 52mAmerican Airlines
Deal found 16/5C$ 776
Mon 23/68:25 p.m.BJX - YUL
3 stops26h 11mMultiple Airlines
Wed 27/86:45 a.m.YUL - BJX
2 stops19h 13mMultiple Airlines
Deal found 16/5C$ 868
Wed 17/124:04 p.m.BJX - YUL
1 stop14h 23mAeromexico
Fri 26/1210:05 a.m.YUL - BJX
1 stop11h 09mAeromexico
Deal found 16/5C$ 1,356
Fri 4/75:00 a.m.BJX - YUL
2 stops12h 21mAir Canada
Fri 4/79:50 p.m.YUL - BJX
2 stops17h 53mAir Canada
Deal found 16/5C$ 2,118

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 17 May 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

Fri 3/10

5:49 a.m.-7:29 a.m.

1 stop23h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 10/10

7:00 a.m.-10:58 p.m.

2 stops41h 58m

C$ 686

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Mon 23/6

11:45 a.m.-10:40 a.m.

2 stops20h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

6:15 a.m.-7:31 p.m.

2 stops15h 16m

C$ 754

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Sun 22/6

3:17 p.m.-1:44 p.m.

2 stops20h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

3:44 p.m.-9:36 a.m.

1 stop19h 52m

C$ 776

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Mon 23/6

8:25 p.m.-12:36 a.m.

3 stops26h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 27/8

6:45 a.m.-11:58 p.m.

2 stops19h 13m

C$ 868

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Fri 4/7

5:00 a.m.-7:21 p.m.

2 stops12h 21m

Montreal Pierre Elliott Trudeau Intl

Fri 4/7

9:50 p.m.-1:43 p.m.

2 stops17h 53m

C$ 2,118

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Wed 4/6

10:25 a.m.-12:37 a.m.

2 stops36h 12m

C$ 369

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Sun 22/6

11:45 a.m.-10:40 a.m.

2 stops20h 55m

C$ 454

LeónMontreal

BJX - YUL

BJXYUL

León Del Bajio

Sun 22/6

3:17 p.m.-2:50 p.m.

1 stop21h 33m

C$ 461

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/5

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.

What is the cheapest time of day to fly from BJX to YUL?

Find hourly flight availability from León to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 May 2025.

When flying from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 17 May 2025.
United Airlines
7.4
Good
8,734 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,734 reviews
United Airlines
7.4
Good
8,734 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,734 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
WestJet
7.2
Good
2,844 reviews
United Airlines
7.4
Good
8,734 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Air Canada
7.0
Good
9,348 reviews
United Airlines
7.4
Good
8,734 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.0

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston 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. 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?

    WestJet, at C$ 686, was found to be the cheapest airline from León, Guanajuato to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include United Airlines and American Airlines. WestJet is 30% 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 León?

Book flights to León if you plan to visit one of these locations
Laval
Dorval
Longueuil
Cornwall
Brossard
Montebello
Drummondville
Sherbrooke
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
Trois-Rivières

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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 17 May 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 843AverageC$ 1,145FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

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