Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Brussels from C$ 434

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BRU
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Brussels are usually found in September or October, booked 61 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

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 26 January 2026.

Sun 10/57:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Mon 18/59:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 25/1C$ 760
Mon 9/27:10 p.m.
YUL
-
BRU
1 stop9h 00m
Delta
Tue 17/22:45 p.m.
BRU
-
YUL
1 stop32h 35m
Delta
Deal found 23/1C$ 762
Sat 28/310:00 p.m.
YUL
-
BRU
1 stop10h 20m
British Airways
Tue 7/47:55 p.m.
BRU
-
YUL
1 stop30h 20m
British Airways
Deal found 24/1C$ 763
Thu 23/46:50 p.m.
YUL
-
BRU
1 stop8h 50m
KLM
Thu 7/56:20 a.m.
BRU
-
YUL
1 stop16h 35m
KLM
Deal found 26/1C$ 764
Wed 4/29:45 p.m.
YUL
-
CRL
1 stop12h 20m
Multiple Airlines
Sun 8/29:35 a.m.
CRL
-
YUL
1 stop16h 40m
Multiple Airlines
Deal found 23/1C$ 766
Mon 2/28:40 p.m.
YUL
-
BRU
1 stop14h 00m
American Airlines
Tue 10/25:30 p.m.
BRU
-
YUL
1 stop31h 15m
American Airlines
Deal found 26/1C$ 766
Tue 17/39:50 p.m.
YUL
-
BRU
1 stop10h 45m
British Airways
Thu 26/310:15 a.m.
BRU
-
YUL
1 stop14h 50m
British Airways
Deal found 24/1C$ 768
Mon 2/26:45 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Tue 10/210:00 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Canada
Deal found 24/1C$ 770
Thu 1/107:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Fri 23/109:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 25/1C$ 771
Sun 8/29:45 p.m.
YUL
-
BRU
1 stop13h 20m
TAP AIR PORTUGAL
Wed 18/211:50 a.m.
BRU
-
YUL
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 24/1C$ 774
Thu 23/46:00 p.m.
YUL
-
BRU
Nonstop7h 10m
Multiple Airlines
Thu 30/49:40 a.m.
BRU
-
YUL
1 stop14h 11m
Multiple Airlines
Deal found 25/1C$ 775
Wed 20/510:45 p.m.
YUL
-
BRU
1 stop15h 20m
TAP AIR PORTUGAL
Wed 27/55:55 a.m.
BRU
-
YUL
1 stop20h 50m
TAP AIR PORTUGAL
Deal found 24/1C$ 777

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 26 January 2026.

Round-trip from

C$ 760

One-way from

C$ 434

Popular in

December

Cheapest in

September

Average price

C$ 1,089
Air Transat
  • Air Transat
  • 10/5-18/5
  • Nonstop
  • 14h 35m total
  • Montreal to Brussels
Search Deals
24/2
  • 24/2
  • 3 total stops
  • 34h 00m total
  • Montreal to Brussels
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 26 January 2026.
Use the filters below to find and compare flights from Montreal to Brussels that are best for you.

Fly from

Montreal

Fly to

Brussels

Route

Depart

Return

Price

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

7:00 p.m.-7:50 a.m.

Nonstop6h 50m

Brussels Bruxelles-National

Fri 22/5

9:30 a.m.-11:15 a.m.

Nonstop7h 45m

C$ 760

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

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

1 stop9h 00m

Brussels Bruxelles-National

Tue 17/2

2:45 p.m.-5:20 p.m.

1 stop32h 35m

C$ 762

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

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

1 stop9h 00m

Brussels Bruxelles-National

Wed 18/3

8:05 a.m.-6:20 p.m.

1 stop15h 15m

C$ 764

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

6:50 p.m.-7:35 a.m.

1 stop30h 45m

Brussels Bruxelles-National

Thu 23/4

3:10 p.m.-4:55 p.m.

1 stop31h 45m

C$ 764

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

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

1 stop13h 50m

Brussels Bruxelles-National

Tue 5/5

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

1 stop12h 30m

C$ 764

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

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

1 stop13h 50m

Brussels Bruxelles-National

Sat 16/5

3:10 p.m.-4:55 p.m.

1 stop31h 45m

C$ 764

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

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

1 stop8h 50m

Brussels Bruxelles-National

Fri 15/5

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

1 stop16h 35m

C$ 764

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

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

1 stop13h 50m

Brussels Bruxelles-National

Sun 17/5

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

1 stop16h 35m

C$ 771

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

6:45 p.m.-7:50 a.m.

Nonstop7h 05m

Brussels Bruxelles-National

Tue 17/2

10:00 a.m.-11:45 a.m.

Nonstop7h 45m

C$ 781

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

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

1 stop8h 50m

Brussels Bruxelles-National

Fri 22/5

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

1 stop16h 35m

C$ 789

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/1

Showing 1-10 of 44 results
1
2
3
...
5

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

How far ahead should I book a flight from Montreal to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Brussels. Price data was last updated on 23 January 2026.

The best time to book flights from Montreal to Brussels is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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$ 619). Flying from Montreal to Brussels in July is currently the most expensive (average of C$ 966). 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 26 January 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 28% of weekly flights between Montreal and Brussels have experienced delays in the past year, with the average delay time being 150 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?

Friday 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 24% 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 26 January 2026.
Read through reviews of airlines operating flights from Montreal to Brussels, such as Porter Airlines,Air Transat, andBrussels Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.7
Good
501 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Brussels Airlines
7.2
Good
382 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,656 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Lufthansa
6.8
Okay
7,747 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

6.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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?

    Air Transat and Delta can get you from Montreal to Brussels in just under 6h 50m. Your travel time can differ by up to 2h 10m. 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?

    SWISS, at C$ 214, was found to be the cheapest airline from Montreal to Brussels.Alternate airlines to your destination round-trip include Lufthansa and Air Transat. Users have found that SWISS is 78% 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$ 466. 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 Air Canada (49%), Thai Airways (49%) and Austrian Airlines (49%).

  • What are the cheapest flights from Montreal to Brussels?

    The cheapest flight price from Montreal to Brussels is C$ 762. On average you can expect to pay C$ 1,931. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), can usually be booked for C$ 746.

  • 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$ 619). Flying from Montreal to Brussels in July is currently the most expensive (average of C$ 966). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 214AverageC$ 617FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 623AverageC$ 1,040FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 628AverageC$ 894FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 640AverageC$ 849FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 668AverageC$ 1,064FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 695AverageC$ 882FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapestC$ 742AverageC$ 1,030FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 753AverageC$ 1,111FlexibilityNo 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.