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Pierre Elliott Trudeau Intl

$374+ Cheap flights from Bruxelles-National (BRU) to Pierre Elliott Trudeau Intl (YUL)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — YUL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Brussels Bruxelles-National to Montreal Pierre Elliott Trudeau Intl are usually found in September or May, booked 54 days in advance, depart on a Tuesday or Thursday and return on a Sunday

Cheap flight deals from Bruxelles-National to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) 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 September 11, 2025.

Round-trip from

$492
(Air Transat)

One-way from

$374
(Air Transat)

Popular in

December

Cheapest in

September

Average price

$505

Good round-trip deal

$563 or less

Good one-way deal

$502 or less
From Brussels Bruxelles-National to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Brussels Bruxelles-National to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Brussels Bruxelles-National to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Brussels Bruxelles-National to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Bruxelles-National to Pierre Elliott Trudeau Intl

Cheapest flights from Bruxelles-National to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Bruxelles-National to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Air Transat deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:30 amBRU - YUL
Nonstop7h 45mAir Transat
Thu 10/237:00 pmYUL - BRU
Nonstop6h 50mAir Transat
Deal found 9/11$492
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:30 amBRU - YUL
Nonstop7h 45mAir Transat
Thu 10/167:00 pmYUL - BRU
Nonstop6h 50mAir Transat
Deal found 9/10$504
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:30 amBRU - YUL
1 stop11h 30mMultiple Airlines
Tue 9/309:20 pmYUL - BRU
1 stop11h 15mMultiple Airlines
Deal found 9/9$508
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 amBRU - YUL
1 stop11h 05mAir Canada
Thu 10/237:10 pmYUL - BRU
Nonstop6h 55mAir Canada
Deal found 9/10$509
This Brussels Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 amBRU - YUL
1 stop11h 05mBrussels Airlines
Sun 10/127:10 pmYUL - BRU
Nonstop6h 55mBrussels Airlines
Deal found 9/10$510
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:00 amBRU - YUL
1 stop15h 00mAir Canada
Wed 10/159:55 pmYUL - BRU
1 stop9h 20mAir Canada
Deal found 9/10$512
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 amBRU - YUL
1 stop11h 05mMultiple Airlines
Thu 10/168:40 pmYUL - BRU
1 stop10h 20mMultiple Airlines
Deal found 9/10$514
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:00 amBRU - YUL
Nonstop7h 35mAir Canada
Tue 9/306:55 pmYUL - BRU
1 stop12h 20mAir Canada
Deal found 9/9$518
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:00 amBRU - YUL
Nonstop7h 35mAir Canada
Mon 10/69:55 pmYUL - BRU
1 stop9h 20mAir Canada
Deal found 9/10$519
This Lufthansa deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:00 amBRU - YUL
Nonstop7h 35mLufthansa
Sun 10/1210:50 pmYUL - BRU
1 stop18h 20mLufthansa
Deal found 9/11$521

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Bruxelles-National

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Mon 10/6

7:00 am-12:05 pm

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 10/12

7:10 pm-8:05 am

Nonstop6h 55m

$510

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Wed 10/8

7:55 pm-1:50 pm

1 stop23h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

1:10 pm-11:05 am

2 stops15h 55m

$540

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Mon 10/6

7:00 am-12:05 pm

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 10/12

6:55 pm-12:45 pm

2 stops11h 50m

$561

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Tue 9/23

6:55 am-1:50 pm

2 stops12h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 9/30

8:30 pm-12:45 pm

1 stop10h 15m

$561

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Fri 10/10

8:30 am-8:29 am

2 stops29h 59m

Montreal Pierre Elliott Trudeau Intl

Fri 10/17

9:45 am-7:00 am

2 stops15h 15m

$562

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Tue 9/23

8:30 am-5:00 pm

2 stops14h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 9/30

3:41 pm-9:45 am

2 stops12h 04m

$564

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Mon 9/22

12:00 pm-10:06 pm

2 stops16h 06m

Montreal Pierre Elliott Trudeau Intl

Sat 10/4

3:41 pm-7:45 am

1 stop10h 04m

$569

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Wed 10/8

8:45 am-7:45 pm

2 stops17h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

11:23 am-7:15 am

2 stops13h 52m

$569

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Mon 10/6

8:45 am-4:10 pm

1 stop13h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 10/12

9:15 am-7:15 am

1 stop16h 00m

$569

BrusselsMontreal

BRU - YUL

BRUYUL

Brussels Bruxelles-National

Sun 9/28

8:45 am-4:10 pm

1 stop13h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

9:15 am-7:15 am

1 stop16h 00m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from Bruxelles-National to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Bruxelles-National 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 Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to Pierre Elliott Trudeau Intl. Price data was last updated on August 29, 2025.

The price you pay for your flight from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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 BRU to YUL?

Find hourly flight availability from Bruxelles-National 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 September 11, 2025.

When flying from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the morning.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport 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 September 11, 2025.
Peruse reviews from past customers who have flown with Air Transat, Brussels Airlines, and Air Canada from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
438 reviews

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
438 reviews
Air Transat
7.7
Good
438 reviews

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Brussels Airlines
7.3
Good
359 reviews
Air Transat
7.7
Good
438 reviews

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
438 reviews

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Lufthansa
6.8
Okay
7,409 reviews
Air Transat
7.7
Good
438 reviews

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
British Airways
6.7
Okay
7,361 reviews
Air Transat
7.7
Good
438 reviews

Entertainment

7.0

Food

6.7

Overall

7.7

Comfort

7.3

Crew

8.4

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National 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.

  • How long is the flight from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport in 7h 35m. Fly via Brussels Airlines, Austrian Airlines, or Lufthansa to get the fastest option. Brussels Bruxelles-National Airport and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 3449 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, British Airways ($479), Lufthansa ($508), and Air Canada ($511) offers the cheapest pricing from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport. British Airways is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Consider Air Canada (64%), Thai Airways (64%) or Austrian Airlines (64%) when booking your flight. These represent the most reliable airlines when flying from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest flights from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking at all options, your cheapest flight can be booked for $314. While the most popular route (Brussels Bruxelles-National - Montreal Pierre Elliott Trudeau Intl) can be booked for $504 on average, our data indicates $784 when flying from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport.

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

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

  • How can I find direct flights from Bruxelles-National 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 Bruxelles-National to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Bruxelles-National 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 Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Brussels Bruxelles-National Airport to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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

Traveling 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
Brossard
Sherbrooke
Dorval

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Top 5 airlines flying from Bruxelles-National to Pierre Elliott Trudeau Intl

Discover the top 5 airlines that operate flights from Bruxelles-National 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$479Average$636FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$508Average$698FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$511Average$730FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$525Average$728FlexibilityNo cancel feeOn-time50%
Brussels AirlinesCheapest$591Average$754FlexibilityNo cancel feeOn-timeN/A

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