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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport from C$ 390

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BRU
20 Aug — 27 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Brussels Bruxelles-National are usually found in September or February, booked 81 days in advance, depart on a Sunday or Thursday and return on a Tuesday

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

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Bruxelles-National
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 July 2026.

Thu 24/96:25 p.m.
YUL
-
BRU
Nonstop6h 45m
Multiple Airlines
Thu 1/109:40 a.m.
BRU
-
YUL
1 stop32h 45m
Multiple Airlines
Deal found 21/7C$ 689
Wed 9/91:10 p.m.
YUL
-
BRU
1 stop12h 40m
Brussels Airlines
Tue 15/99:55 a.m.
BRU
-
YUL
1 stop11h 26m
Brussels Airlines
Deal found 21/7C$ 692
Thu 10/94:40 p.m.
YUL
-
BRU
1 stop15h 35m
Air Canada
Fri 18/99:10 a.m.
BRU
-
YUL
Nonstop7h 30m
Air Canada
Deal found 21/7C$ 696
Sat 17/1010:10 p.m.
YUL
-
BRU
1 stop28h 45m
Air Canada
Wed 28/1010:00 a.m.
BRU
-
YUL
Nonstop7h 40m
Air Canada
Deal found 20/7C$ 697
Mon 14/96:25 p.m.
YUL
-
BRU
Nonstop6h 45m
Multiple Airlines
Sun 20/96:40 p.m.
BRU
-
YUL
1 stop25h 10m
Multiple Airlines
Deal found 21/7C$ 699
Sun 6/96:25 p.m.
YUL
-
BRU
Nonstop6h 45m
Brussels Airlines
Sun 20/97:55 p.m.
BRU
-
YUL
1 stop23h 55m
Brussels Airlines
Deal found 20/7C$ 700
Sat 5/94:30 p.m.
YUL
-
BRU
1 stop9h 20m
Air Canada
Fri 11/92:25 p.m.
BRU
-
YUL
1 stop11h 00m
Air Canada
Deal found 20/7C$ 701
Tue 8/98:30 p.m.
YUL
-
BRU
1 stop12h 05m
Multiple Airlines
Wed 16/96:55 a.m.
BRU
-
YUL
1 stop14h 05m
Multiple Airlines
Deal found 21/7C$ 706
Fri 11/95:30 p.m.
YUL
-
BRU
2 stops13h 45m
Air Canada
Mon 21/99:10 a.m.
BRU
-
YUL
Nonstop7h 30m
Air Canada
Deal found 21/7C$ 707
Thu 10/91:10 p.m.
YUL
-
BRU
2 stops12h 35m
Air Canada
Thu 17/99:10 a.m.
BRU
-
YUL
Nonstop7h 30m
Air Canada
Deal found 21/7C$ 708
Mon 19/108:30 p.m.
YUL
-
BRU
1 stop12h 05m
Brussels Airlines
Thu 29/106:30 a.m.
BRU
-
YUL
1 stop12h 50m
Brussels Airlines
Deal found 20/7C$ 710

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

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Bruxelles-National (BRU). 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 21 July 2026.

Round-trip from

C$ 689

One-way from

C$ 390

Popular in

December

Cheapest in

September

Average price

C$ 1,293

Good round-trip deal

C$ 878 or less

Good one-way deal

C$ 833 or less
Air Canada
  • Air Canada
  • 24/9-1/10
  • 1 total stop
  • 39h 30m total
  • Montreal to Brussels
Search Deals
Air Transat
  • Air Transat
  • 6/9
  • Nonstop
  • 6h 50m total
  • Montreal to Brussels
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Brussels Bruxelles-National.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Brussels Bruxelles-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Bruxelles-National 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 21 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

6:00 a.m.-7:15 a.m.

2 stops19h 15m

Brussels Bruxelles-National

Sat 24/10

12:00 p.m.-8:32 a.m.

2 stops26h 32m

C$ 742

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

6:00 a.m.-7:15 a.m.

2 stops19h 15m

Brussels Bruxelles-National

Sun 4/10

12:00 p.m.-5:23 p.m.

1 stop11h 23m

C$ 744

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

1:30 p.m.-7:50 a.m.

1 stop12h 20m

Brussels Bruxelles-National

Sun 30/8

9:55 a.m.-6:20 p.m.

1 stop14h 25m

C$ 763

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

9:30 a.m.-9:50 a.m.

2 stops18h 20m

Brussels Bruxelles-National

Fri 11/9

6:20 a.m.-4:55 p.m.

1 stop16h 35m

C$ 793

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

6:50 p.m.-2:40 p.m.

1 stop13h 50m

Brussels Bruxelles-National

Tue 29/9

6:20 a.m.-11:27 p.m.

2 stops23h 07m

C$ 794

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

6:00 a.m.-7:15 a.m.

2 stops19h 15m

Brussels Bruxelles-National

Sun 6/9

11:10 a.m.-7:45 p.m.

2 stops14h 35m

C$ 837

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

6:00 a.m.-7:25 a.m.

2 stops19h 25m

Brussels Bruxelles-National

Mon 24/8

12:00 p.m.-10:06 p.m.

2 stops16h 06m

C$ 837

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

9:15 a.m.-7:25 a.m.

1 stop16h 10m

Brussels Bruxelles-National

Mon 24/8

12:00 p.m.-7:45 p.m.

1 stop13h 45m

C$ 837

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

6:50 p.m.-2:40 p.m.

1 stop13h 50m

Brussels Bruxelles-National

Wed 19/8

8:05 a.m.-4:55 p.m.

1 stop14h 50m

C$ 883

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

6:50 p.m.-2:40 p.m.

1 stop13h 50m

Brussels Bruxelles-National

Tue 11/8

8:05 a.m.-4:55 p.m.

1 stop14h 50m

C$ 884

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/7

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Pierre Elliott Trudeau Intl to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National 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 Brussels Bruxelles-National Airport

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

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport (average of C$ 796). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport in December is currently the most expensive (average of C$ 1,500). 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 YUL to BRU?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport as you normally would.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport?

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated 21 July 2026.
Get a feel of what it's like to fly with Air Transat,Brussels Airlines, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
566 reviews
Check prices

Boarding

8.0

Comfort

7.3

Overall

7.8

Crew

8.5

Entertainment

7.1

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.8
Good
566 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Boarding

8.0

Comfort

7.3

Overall

7.8

Crew

8.5

Entertainment

7.1

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Brussels Airlines
7.2
Good
422 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Boarding

8.0

Comfort

7.3

Overall

7.8

Crew

8.5

Entertainment

7.1

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,367 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Boarding

8.0

Comfort

7.3

Overall

7.8

Crew

8.5

Entertainment

7.1

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Lufthansa
6.8
Okay
8,152 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Boarding

8.0

Comfort

7.3

Overall

7.8

Crew

8.5

Entertainment

7.1

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
British Airways
6.7
Okay
8,124 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Boarding

8.0

Comfort

7.3

Overall

7.8

Crew

8.5

Entertainment

7.1

Food

6.8

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Bruxelles-National. 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 Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport?

    For as low as C$ 763, United Airlines can have you in Brussels Bruxelles-National Airport from Montreal Pierre Elliott Trudeau Intl Airport in 12h 20m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Brussels Bruxelles-National Airport is about 5551 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport round-trip from C$ 640. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 642, and Air Transat, from C$ 645. Users have found that Lufthansa is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport one-way?

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 484. Lufthansa flights start at C$ 512 while deals on Air Canada start at C$ 513 one-way.

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

    Before booking your flight to Brussels Bruxelles-National Airport from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Croatia Airlines (67%), Air Canada (63%), Thai Airways( 63%).

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

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport is generally C$ 1,866, our data shows the cheapest flight currently is C$ 520. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), you can expect to pay C$ 604 for that flight.

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

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

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

    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 Bruxelles-National.

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

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

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport (average of C$ 796). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport in December is currently the most expensive (average of C$ 1,500). 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

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Fly from Pierre Elliott Trudeau Intl to Bruxelles-National on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Bruxelles-National. Flights are based on user searches made on Cheapflights and were last updated on 21 July 2026.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Brussels Bruxelles-National
Air Transat flights from Montreal Pierre Elliott Trudeau Intl to Brussels Bruxelles-National
Lufthansa flights from Montreal Pierre Elliott Trudeau Intl to Brussels Bruxelles-National

Top 6 airlines flying from Pierre Elliott Trudeau Intl to Bruxelles-National

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl to Bruxelles-National. 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 21 July 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 640AverageC$ 964FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Porter AirlinesCheapestC$ 642AverageC$ 1,275FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 645AverageC$ 1,018FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapestC$ 715AverageC$ 907FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 754AverageC$ 1,026FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Brussels AirlinesCheapestC$ 764AverageC$ 1,050FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines 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 Bruxelles-National?

Deals for Pierre Elliott Trudeau Intl to Bruxelles-National 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 Bruxelles-National?

Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Bruxelles-National 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 Bruxelles-National 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 Bruxelles-National, 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 Bruxelles-National become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Bruxelles-National flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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