Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Brussels from C$ 381

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BRU
11 Jan — 18 Jan1
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 12 December 2025.

Sun 28/125:55 p.m.YUL - BRU
1 stop13h 40mAir Canada
Tue 20/110:00 a.m.BRU - YUL
Nonstop7h 45mAir Canada
Deal found 10/12C$ 863
Wed 31/1212:10 p.m.YUL - BRU
2 stops16h 00mAir Canada
Sun 18/110:00 a.m.BRU - YUL
Nonstop7h 45mAir Canada
Deal found 11/12C$ 872
Wed 31/1212:10 p.m.YUL - BRU
2 stops16h 00mMultiple Airlines
Sun 18/16:30 a.m.BRU - YUL
1 stop13h 15mMultiple Airlines
Deal found 11/12C$ 899
Sun 28/125:55 p.m.YUL - BRU
1 stop10h 15mMultiple Airlines
Wed 14/16:20 a.m.BRU - YUL
1 stop15h 40mMultiple Airlines
Deal found 10/12C$ 903
Sun 28/128:10 p.m.YUL - BRU
1 stop17h 45mMultiple Airlines
Tue 20/19:45 a.m.BRU - YUL
1 stop12h 25mMultiple Airlines
Deal found 11/12C$ 917
Sat 13/123:00 p.m.YUL - BRU
1 stop11h 05mUnited Airlines
Fri 9/110:35 a.m.BRU - YUL
1 stop31h 27mUnited Airlines
Deal found 11/12C$ 971
Wed 24/1210:30 p.m.YUL - BRU
2 stops29h 40mAir Canada
Sun 11/110:00 a.m.BRU - YUL
Nonstop7h 45mAir Canada
Deal found 9/12C$ 985
Sun 28/129:15 a.m.YUL - BRU
2 stops26h 15mUnited Airlines
Sat 10/110:35 a.m.BRU - YUL
2 stops29h 45mUnited Airlines
Deal found 10/12C$ 1,034
Wed 31/129:40 p.m.YUL - CRL
2 stops19h 05mMultiple Airlines
Sun 18/19:35 a.m.CRL - YUL
1 stop32h 40mMultiple Airlines
Deal found 11/12C$ 1,134
Wed 31/129:40 p.m.YUL - CRL
2 stops19h 05mMultiple Airlines
Sat 10/13:40 p.m.CRL - YUL
1 stop26h 30mMultiple Airlines
Deal found 10/12C$ 1,327
Tue 30/129:40 p.m.YUL - CRL
2 stops27h 45mMultiple Airlines
Sat 10/13:40 p.m.CRL - YUL
1 stop26h 30mMultiple Airlines
Deal found 10/12C$ 1,350
Mon 29/128:15 p.m.YUL - CRL
1 stop19h 20mMultiple Airlines
Sat 10/19:40 p.m.CRL - YUL
2 stops32h 55mMultiple Airlines
Deal found 10/12C$ 1,414

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 12 December 2025.

Round-trip from

C$ 823

One-way from

C$ 381

Popular in

December

Cheapest in

September

Average price

C$ 1,387
American Airlines
  • American Airlines
  • 12/1-18/1
  • 2 total stops
  • 45h 15m total
  • Montreal to Brussels
Search Deals
28/1
  • 28/1
  • 2 total stops
  • 39h 40m total
  • Montreal to Brussels
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 173 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 December 2025
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 12 December 2025.
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

Sat 10/1

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

1 stop30h 00m

Brussels Bruxelles-National

Wed 14/1

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

Nonstop7h 45m

C$ 827

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

6:00 p.m.-7:10 a.m.

Nonstop7h 10m

Brussels Bruxelles-National

Fri 29/5

9:25 a.m.-11:10 a.m.

Nonstop7h 45m

C$ 827

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

10:00 p.m.-9:15 p.m.

1 stop17h 15m

Brussels Bruxelles-National

Sun 17/5

10:40 a.m.-8:15 p.m.

1 stop15h 35m

C$ 834

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

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

Nonstop7h 05m

Brussels Bruxelles-National

Mon 6/4

9:40 a.m.-6:23 p.m.

1 stop14h 43m

C$ 834

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

5:10 p.m.-1:35 p.m.

2 stops14h 25m

Brussels Bruxelles-National

Thu 29/1

6:40 a.m.-3:10 p.m.

1 stop14h 30m

C$ 838

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

4:35 p.m.-6:50 p.m.

2 stops20h 15m

Brussels Bruxelles-National

Wed 11/3

8:10 p.m.-3:55 p.m.

1 stop24h 45m

C$ 838

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

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

1 stop14h 30m

Charleroi Brussels

Wed 28/1

12:50 p.m.-8:15 p.m.

1 stop13h 25m

C$ 841

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

8:25 a.m.-8:05 a.m.

2 stops17h 40m

Brussels Bruxelles-National

Wed 21/1

11:15 a.m.-7:45 a.m.

2 stops26h 30m

C$ 845

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

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

2 stops15h 50m

Brussels Bruxelles-National

Fri 27/2

11:15 a.m.-5:00 p.m.

1 stop11h 45m

C$ 845

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

3:00 p.m.-8:05 a.m.

1 stop11h 05m

Brussels Bruxelles-National

Thu 29/1

11:15 a.m.-7:45 a.m.

2 stops26h 30m

C$ 847

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 46 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 5 December 2025.

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, May is the cheapest month in which you can book a flight from Montreal to Brussels (average of C$ 621). Flying from Montreal to Brussels in July is currently the most expensive (average of C$ 963). 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 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Brussels in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

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 12 December 2025.

The most flights from YMQ to BR1 are scheduled on a Tuesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 146 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 21% 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 12 December 2025.
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
8.0
Very good
398 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.6

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
8.0
Very good
398 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.6

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
7.8
Good
480 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.6

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
375 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.6

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
10,517 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.6

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
7,626 reviews
Porter Airlines
8.0
Very good
398 reviews
Check prices

Entertainment

7.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.6

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?

    Brussels Airlines, Air Canada, and British Airways can get you from Montreal to Brussels in just under 7h 10m. Your travel time can differ by up to 22h 50m. 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$ 216, 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$ 470. Users have also found prices from C$ 501 and C$ 501 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 (79%), Austrian Airlines (79%) and Brussels Airlines (79%).

  • What are the cheapest flights from Montreal to Brussels?

    The cheapest flight price from Montreal to Brussels is C$ 834. On average you can expect to pay C$ 1,459. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), can usually be booked for C$ 725.

  • 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, May is the cheapest month in which you can book a flight from Montreal to Brussels (average of C$ 621). Flying from Montreal to Brussels in July is currently the most expensive (average of C$ 963). 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 216AverageC$ 622FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 627AverageC$ 1,060FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 632AverageC$ 884FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 649AverageC$ 911FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 679AverageC$ 1,054FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 700AverageC$ 888FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapestC$ 749AverageC$ 1,063FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 758AverageC$ 1,104FlexibilityNo 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.