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Cheap flights from Montreal to Brussels from C$ 385

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 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BRU
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Brussels are usually found in September or October, booked 75 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Montreal to Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Brussels
Explore the most affordable flight options available from Montreal to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Sat 20/67:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Sun 28/69:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 14/4C$ 791
Mon 1/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Mon 8/69:55 a.m.
BRU
-
YUL
1 stop13h 31m
Air Canada
Deal found 17/4C$ 794
Tue 2/66:50 p.m.
YUL
-
BRU
1 stop13h 50m
Delta
Wed 10/66:20 a.m.
BRU
-
YUL
1 stop16h 35m
Delta
Deal found 13/4C$ 796
Tue 26/56:00 p.m.
YUL
-
BRU
Nonstop7h 10m
Air Canada
Mon 15/69:55 a.m.
BRU
-
YUL
1 stop13h 31m
Air Canada
Deal found 17/4C$ 797
Thu 4/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Thu 18/69:55 a.m.
BRU
-
YUL
2 stops17h 19m
Air Canada
Deal found 17/4C$ 798
Thu 11/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Sun 14/611:00 a.m.
BRU
-
YUL
1 stop10h 45m
Air Canada
Deal found 17/4C$ 800
Thu 11/66:50 p.m.
YUL
-
BRU
1 stop13h 50m
Delta
Mon 15/63:10 p.m.
BRU
-
YUL
1 stop31h 45m
Delta
Deal found 16/4C$ 801
Tue 2/66:50 p.m.
YUL
-
BRU
1 stop8h 50m
KLM
Tue 9/610:25 a.m.
BRU
-
YUL
1 stop12h 30m
KLM
Deal found 17/4C$ 804
Sun 24/56:30 p.m.
YUL
-
BRU
1 stop31h 20m
Air Canada
Mon 15/69:55 a.m.
BRU
-
YUL
1 stop14h 36m
Air Canada
Deal found 16/4C$ 808
Fri 5/69:00 a.m.
YUL
-
BRU
2 stops41h 55m
Air Canada
Wed 10/69:45 a.m.
BRU
-
YUL
Nonstop7h 15m
Air Canada
Deal found 17/4C$ 813
Sun 7/66:45 a.m.
YUL
-
CRL
3 stops32h 30m
Multiple Airlines
Sun 14/612:00 p.m.
CRL
-
YUL
3 stops34h 45m
Multiple Airlines
Deal found 15/4C$ 819
Sun 14/65:45 p.m.
YUL
-
CRL
3 stops21h 30m
Multiple Airlines
Sun 21/612:00 p.m.
CRL
-
YUL
3 stops42h 25m
Multiple Airlines
Deal found 17/4C$ 853

Find flight deals from Montreal to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Brussels (BR1). 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 April 2026.

Round-trip from

C$ 791

One-way from

C$ 385

Popular in

December

Cheapest in

September

Average price

C$ 944
Air Transat
  • Air Transat
  • 20/6-28/6
  • Nonstop
  • 14h 35m total
  • Montreal to Brussels
Search Deals
14/6
  • 14/6
  • 3 total stops
  • 33h 25m total
  • Montreal to Brussels
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Brussels 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 April 2026.
Use the filters below to find and compare flights from Montreal to Brussels 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

Sun 10/5

6:50 p.m.-9:40 a.m.

1 stop8h 50m

Brussels Bruxelles-National

Tue 19/5

10:25 a.m.-4:55 p.m.

1 stop12h 30m

C$ 848

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

4:40 p.m.-2:15 p.m.

1 stop15h 35m

Brussels Bruxelles-National

Sat 13/6

7:25 p.m.-3:00 p.m.

1 stop25h 35m

C$ 890

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

11:23 a.m.-7:15 a.m.

2 stops13h 52m

Brussels Bruxelles-National

Sun 17/5

11:10 a.m.-7:46 a.m.

2 stops26h 36m

C$ 900

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

11:23 a.m.-7:15 a.m.

2 stops13h 52m

Brussels Bruxelles-National

Mon 4/5

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

2 stops14h 35m

C$ 901

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

2:20 p.m.-1:15 p.m.

2 stops16h 55m

Brussels Bruxelles-National

Tue 19/5

12:00 p.m.-7:58 a.m.

2 stops25h 58m

C$ 933

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

11:00 p.m.-10:55 p.m.

2 stops17h 55m

Charleroi Brussels

Sat 6/6

6:35 p.m.-9:00 p.m.

2 stops32h 25m

C$ 938

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

5:45 p.m.-5:10 p.m.

2 stops17h 25m

Charleroi Brussels

Mon 22/6

9:40 p.m.-12:25 a.m.

3 stops32h 45m

C$ 946

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:35 p.m.-2:35 p.m.

1 stop14h 00m

Charleroi Brussels

Tue 19/5

6:55 a.m.-11:31 p.m.

2 stops22h 36m

C$ 992

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

6:45 a.m.-9:15 p.m.

3 stops32h 30m

Charleroi Brussels

Fri 12/6

5:40 p.m.-9:00 p.m.

2 stops33h 20m

C$ 999

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:35 p.m.-7:15 a.m.

1 stop30h 40m

Brussels Bruxelles-National

Fri 29/5

12:00 p.m.-12:13 a.m.

1 stop18h 13m

C$ 1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Montreal 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 to Brussels

What is the cheapest month to book a flight from Montreal to Brussels?

Currently, October is the cheapest month in which you can book a flight from Montreal to Brussels (average of C$ 206). Flying from Montreal to Brussels in November is currently the most expensive (average of C$ 760). 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 YMQ to BRU?

Find hourly flight availability from Montreal to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2026.

When flying from Montreal to Brussels, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Montreal to Brussels?

How often are flights from Montreal to Brussels delayed?

About 26% of weekly flights between Montreal and Brussels have experienced delays in the past year, with the average delay time being 140 minutes.

What is the most punctual flight time for Montreal to Brussels flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Montreal to Brussels flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 23% of flights being delayed.

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated 17 April 2026.
Read through reviews of airlines operating flights from Montreal to Brussels, such as Air Transat,Brussels Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
536 reviews
Check prices

Food

6.8

Overall

7.7

Boarding

7.9

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
536 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Food

6.8

Overall

7.7

Boarding

7.9

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Brussels Airlines
7.2
Good
403 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Food

6.8

Overall

7.7

Boarding

7.9

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,935 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Food

6.8

Overall

7.7

Boarding

7.9

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
7,930 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Food

6.8

Overall

7.7

Boarding

7.9

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,893 reviews
Air Transat
7.7
Good
536 reviews
Check prices

Food

6.8

Overall

7.7

Boarding

7.9

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Brussels. 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 to Brussels?

    KLM, SWISS, and United Airlines can get you from Montreal to Brussels in just under 8h 50m. Your travel time can differ by up to 6h 45m. Airlines will cover a distance of 5551 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal to Brussels round-trip?

    Lufthansa, at C$ 623, was found to be the cheapest airline from Montreal to Brussels.Alternate airlines to your destination round-trip include Porter Airlines and Air Transat. Users have found that Lufthansa is 35% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Montreal to Brussels one-way?

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as C$ 463. Users have also found prices from C$ 498 and C$ 498 on Brussels Airlines and Lufthansa, respectively.

  • What are the most reliable airlines from Montreal to Brussels?

    The top 3 most reliable airlines when flying from Montreal to Brussels are Thai Airways (98%), Air Canada (49%) and Austrian Airlines (49%).

  • What are the cheapest flights from Montreal to Brussels?

    The cheapest flight price from Montreal to Brussels is C$ 517. On average you can expect to pay C$ 1,282. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), can usually be booked for C$ 735.

  • Can I find deals for flights from Montreal to Brussels that include hotel bookings?

    Yes. In addition to deals on Montreal to Brussels flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Brussels.

  • Can I find deals for business class flights from Montreal to Brussels?

    Yes. Cheapflights offers flight deals from Montreal to Brussels 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 to Brussels?

    Currently, October is the cheapest month in which you can book a flight from Montreal to Brussels (average of C$ 206). Flying from Montreal to Brussels in November is currently the most expensive (average of C$ 760). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Montreal to Brussels

Discover the top 8 airlines that operate flights from Montreal to Brussels. 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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 623AverageC$ 984FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Porter AirlinesCheapestC$ 625AverageC$ 703FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 629AverageC$ 876FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 667AverageC$ 1,010FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 690AverageC$ 1,069FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 696AverageC$ 883FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapestC$ 744AverageC$ 1,027FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 754AverageC$ 883FlexibilityNo cancel feeOn-time75%
Search KLM 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 Montreal to Brussels?

Cheapflights helps you search for flights from Montreal to Brussels via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Brussels?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Brussels 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 Montreal to Brussels with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Brussels, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to Brussels become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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