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Cheap flights from Montreal to Brussels from C$ 384

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
22 May — 29 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 22 April 2026.

Mon 1/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Lufthansa
Mon 15/69:40 a.m.
BRU
-
YUL
Nonstop7h 15m
Lufthansa
Deal found 21/4C$ 785
Wed 3/610:10 p.m.
YUL
-
BRU
1 stop9h 05m
Air Canada
Wed 10/69:45 a.m.
BRU
-
YUL
Nonstop7h 15m
Air Canada
Deal found 19/4C$ 786
Tue 2/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Mon 15/69:55 a.m.
BRU
-
YUL
1 stop13h 31m
Air Canada
Deal found 21/4C$ 788
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$ 790
Wed 27/53:40 p.m.
YUL
-
BRU
1 stop10h 10m
Air Canada
Mon 1/69:55 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Canada
Deal found 17/4C$ 793
Thu 4/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Thu 18/69:55 a.m.
BRU
-
YUL
1 stop20h 37m
Air Canada
Deal found 17/4C$ 795
Sun 7/66:50 p.m.
YUL
-
BRU
1 stop13h 50m
KLM
Sun 14/610:35 a.m.
BRU
-
YUL
1 stop12h 20m
KLM
Deal found 20/4C$ 797
Fri 26/67:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Wed 1/79:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 21/4C$ 799
Wed 3/66:50 p.m.
YUL
-
BRU
1 stop8h 50m
Delta
Wed 24/66:20 a.m.
BRU
-
YUL
1 stop16h 35m
Delta
Deal found 21/4C$ 800
Wed 17/66:50 p.m.
YUL
-
BRU
1 stop30h 45m
Delta
Sun 21/63:10 p.m.
BRU
-
YUL
1 stop31h 45m
Delta
Deal found 20/4C$ 801
Sun 14/66:45 a.m.
YUL
-
CRL
2 stops32h 30m
Multiple Airlines
Tue 16/66:00 p.m.
CRL
-
YUL
3 stops28h 45m
Multiple Airlines
Deal found 19/4C$ 845
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$ 849

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 22 April 2026.

Round-trip from

C$ 785

One-way from

C$ 384

Popular in

December

Cheapest in

September

Average price

C$ 939
Lufthansa
  • Lufthansa
  • 1/6-16/6
  • Nonstop
  • 14h 20m 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$ 109 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 22 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

Wed 3/6

6:35 a.m.-7:40 a.m.

1 stop19h 05m

Brussels Bruxelles-National

Wed 10/6

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

2 stops25h 58m

C$ 857

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

4:40 p.m.-10:55 p.m.

3 stops24h 15m

Charleroi Brussels

Mon 22/6

6:45 a.m.-4:00 p.m.

1 stop15h 15m

C$ 962

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

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

Nonstop6h 50m

Brussels Bruxelles-National

Mon 28/9

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

Nonstop7h 45m

C$ 975

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

6:35 p.m.-8:00 p.m.

2 stops19h 25m

Brussels Bruxelles-National

Sat 9/5

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

2 stops29h 30m

C$ 979

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

1:05 p.m.-8:00 p.m.

2 stops24h 55m

Brussels Bruxelles-National

Sun 7/6

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

1 stop18h 13m

C$ 979

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

6:45 a.m.-10:45 p.m.

2 stops34h 00m

Charleroi Brussels

Fri 11/9

11:05 a.m.-11:05 a.m.

2 stops30h 00m

C$ 987

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

3:25 p.m.-8:00 p.m.

2 stops22h 35m

Brussels Bruxelles-National

Thu 25/6

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

2 stops26h 00m

C$ 1,016

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

7:00 p.m.-1:40 p.m.

1 stop12h 40m

Charleroi Brussels

Tue 23/6

6:25 a.m.-11:05 a.m.

1 stop34h 40m

C$ 1,020

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

6:25 p.m.-7:10 a.m.

Nonstop6h 45m

Brussels Bruxelles-National

Mon 7/12

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

Nonstop7h 45m

C$ 1,023

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

7:00 p.m.-9:50 p.m.

1 stop20h 50m

Charleroi Brussels

Tue 26/5

9:55 p.m.-9:00 p.m.

2 stops29h 05m

C$ 1,024

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/4

Showing 1-10 of 44 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$ 205). Flying from Montreal to Brussels in November is currently the most expensive (average of C$ 756). 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 22 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.

Weekly flight availability from Montreal to Brussels

Explore weekly flight availability from Montreal to Brussels. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 April 2026.

The most flights from YMQ to BR1 are scheduled on a Monday (7 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

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 22 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
537 reviews
Check prices

Overall

7.7

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.4

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
537 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Overall

7.7

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.4

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
404 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Overall

7.7

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.4

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
10,950 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Overall

7.7

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.4

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
7,938 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Overall

7.7

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.4

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
7,905 reviews
Air Transat
7.7
Good
537 reviews
Check prices

Overall

7.7

Comfort

7.3

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.4

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?

    United Airlines and Air Transat can get you from Montreal to Brussels in just under 6h 50m. Your travel time can differ by up to 12h 15m. 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$ 621, 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$ 465. Users have also found prices from C$ 496 and C$ 496 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$ 516. On average you can expect to pay C$ 1,300. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), can usually be booked for C$ 706.

  • 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$ 205). Flying from Montreal to Brussels in November is currently the most expensive (average of C$ 756). 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 22 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 621AverageC$ 984FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Porter AirlinesCheapestC$ 622AverageC$ 699FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 628AverageC$ 884FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 666AverageC$ 1,008FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 687AverageC$ 1,064FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 693AverageC$ 879FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapestC$ 745AverageC$ 1,022FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 750AverageC$ 879FlexibilityNo 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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