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Cheap flights from Montreal to Brussels from C$ 362

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BRU
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Brussels are usually found in September or October, booked 56 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 10 March 2026.

Thu 1/107:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Fri 16/109:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 7/3C$ 765
Thu 14/57:00 p.m.
YUL
-
BRU
Nonstop6h 50m
Air Transat
Mon 18/59:30 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Transat
Deal found 5/3C$ 768
Thu 23/46:00 p.m.
YUL
-
BRU
Nonstop7h 10m
Air Canada
Fri 1/59:55 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Canada
Deal found 8/3C$ 769
Tue 7/48:45 p.m.
YUL
-
CRL
1 stop18h 30m
Multiple Airlines
Mon 27/410:00 p.m.
CRL
-
YUL
2 stops26h 20m
Multiple Airlines
Deal found 5/3C$ 773
Thu 30/46:00 p.m.
YUL
-
BRU
Nonstop7h 10m
Air Canada
Fri 15/59:55 a.m.
BRU
-
YUL
Nonstop7h 45m
Air Canada
Deal found 5/3C$ 773
Thu 23/46:00 p.m.
YUL
-
BRU
Nonstop7h 10m
Lufthansa
Fri 1/59:55 a.m.
BRU
-
YUL
Nonstop7h 45m
Lufthansa
Deal found 9/3C$ 779
Wed 3/66:50 p.m.
YUL
-
BRU
1 stop13h 50m
KLM
Tue 9/68:05 a.m.
BRU
-
YUL
1 stop14h 50m
KLM
Deal found 8/3C$ 780
Thu 30/46:00 p.m.
YUL
-
BRU
Nonstop7h 10m
Multiple Airlines
Mon 11/59:40 a.m.
BRU
-
YUL
1 stop10h 41m
Multiple Airlines
Deal found 7/3C$ 782
Thu 14/510:30 p.m.
YUL
-
BRU
1 stop10h 05m
Multiple Airlines
Fri 22/59:55 a.m.
BRU
-
YUL
Nonstop7h 45m
Multiple Airlines
Deal found 6/3C$ 783
Tue 7/48:45 p.m.
YUL
-
CRL
1 stop18h 30m
Multiple Airlines
Wed 29/49:20 a.m.
CRL
-
YUL
2 stops40h 19m
Multiple Airlines
Deal found 5/3C$ 794
Thu 9/48:45 p.m.
YUL
-
CRL
1 stop15h 15m
Multiple Airlines
Mon 27/410:00 p.m.
CRL
-
YUL
2 stops26h 20m
Multiple Airlines
Deal found 5/3C$ 820
Tue 7/48:45 p.m.
YUL
-
CRL
1 stop18h 30m
Multiple Airlines
Tue 14/47:25 p.m.
CRL
-
YUL
2 stops31h 35m
Multiple Airlines
Deal found 5/3C$ 840

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 10 March 2026.

Round-trip from

C$ 768

One-way from

C$ 362

Popular in

December

Cheapest in

September

Average price

C$ 910
Air Canada
  • Air Canada
  • 23/4-1/5
  • Nonstop
  • 14h 55m total
  • Montreal to Brussels
Search Deals
30/3
  • 30/3
  • 2 total stops
  • 32h 05m 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$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 10 March 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

Mon 27/4

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

1 stop13h 50m

Brussels Bruxelles-National

Mon 4/5

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

1 stop14h 50m

C$ 802
Quickest round-trip

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

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

Nonstop7h 10m

Brussels Bruxelles-National

Mon 11/5

9:55 a.m.-11:40 a.m.

Nonstop7h 45m

C$ 807

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

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

1 stop8h 50m

Brussels Bruxelles-National

Mon 4/5

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

1 stop14h 50m

C$ 814

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

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

1 stop8h 50m

Brussels Bruxelles-National

Tue 14/4

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

1 stop31h 45m

C$ 814

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

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

1 stop13h 50m

Brussels Bruxelles-National

Tue 28/4

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

1 stop14h 50m

C$ 816

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 3/5

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

1 stop8h 50m

Brussels Bruxelles-National

Mon 11/5

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

1 stop14h 50m

C$ 820

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

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

1 stop8h 50m

Brussels Bruxelles-National

Mon 4/5

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

1 stop16h 35m

C$ 820

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 23/4

12:30 p.m.-2:45 p.m.

2 stops20h 15m

Brussels Bruxelles-National

Fri 1/5

9:30 p.m.-9:37 p.m.

2 stops30h 07m

C$ 885

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 27/4

4:20 p.m.-1:15 p.m.

2 stops14h 55m

Brussels Bruxelles-National

Mon 4/5

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

2 stops16h 06m

C$ 900

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

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

2 stops15h 35m

Brussels Bruxelles-National

Mon 27/4

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

1 stop25h 35m

C$ 915

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 43 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

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 6 March 2026.

The best time to book flights from Montreal to Brussels is 56 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, September is the cheapest month in which you can book a flight from Montreal to Brussels (average of C$ 615). Flying from Montreal to Brussels in July is currently the most expensive (average of C$ 947). 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 10 March 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 10 March 2026.

The most flights from YMQ to BR1 are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 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 29% of weekly flights between Montreal and Brussels have experienced delays in the past year, with the average delay time being 147 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 26% 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 10 March 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
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
423 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
520 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Brussels Airlines
7.2
Good
389 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,800 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Lufthansa
6.8
Okay
7,841 reviews
Porter Airlines
8.0
Very good
423 reviews
Check prices

Food

7.6

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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, Lufthansa, and Delta can get you from Montreal to Brussels in just under 7h 10m. Your travel time can differ by up to 6h 40m. 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$ 617, was found to be the cheapest airline from Montreal to Brussels.Alternate airlines to your destination round-trip include Air Transat and Porter Airlines. 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$ 458. Users have also found prices from C$ 493 and C$ 493 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 Croatia Airlines (74%), Air Canada (71%) and Thai Airways (71%).

  • What are the cheapest flights from Montreal to Brussels?

    The cheapest flight price from Montreal to Brussels is C$ 485. On average you can expect to pay C$ 1,234. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), can usually be booked for C$ 759.

  • 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, September is the cheapest month in which you can book a flight from Montreal to Brussels (average of C$ 615). Flying from Montreal to Brussels in July is currently the most expensive (average of C$ 947). 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 7 airlines flying from Montreal to Brussels

Discover the top 7 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 617AverageC$ 990FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 622AverageC$ 868FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 633AverageC$ 686FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 663AverageC$ 1,002FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 689AverageC$ 874FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapestC$ 741AverageC$ 999FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 746AverageC$ 1,101FlexibilityNo 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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