Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Belgium from C$ 343

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BRU
23 Jun — 30 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Belgium

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Belgium
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 May 2026.

Sat 6/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Multiple Airlines
Sat 13/69:40 a.m.
BRU
-
YUL
Nonstop7h 15m
Multiple Airlines
Deal found 21/5C$ 785
Mon 15/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Fri 19/69:55 a.m.
BRU
-
YUL
1 stop14h 27m
Air Canada
Deal found 22/5C$ 786
Tue 1/96:25 p.m.
YUL
-
BRU
Nonstop6h 45m
Air Canada
Sun 6/99:55 a.m.
BRU
-
YUL
1 stop11h 18m
Air Canada
Deal found 21/5C$ 788
Tue 2/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Lufthansa
Tue 9/69:40 a.m.
BRU
-
YUL
Nonstop7h 15m
Lufthansa
Deal found 21/5C$ 789
Thu 4/610:30 p.m.
YUL
-
BRU
1 stop10h 05m
Multiple Airlines
Wed 10/69:45 a.m.
BRU
-
YUL
Nonstop7h 15m
Multiple Airlines
Deal found 20/5C$ 792
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 18/5C$ 793
Mon 1/64:40 p.m.
YUL
-
BRU
1 stop10h 10m
Multiple Airlines
Mon 8/69:40 a.m.
BRU
-
YUL
Nonstop7h 15m
Multiple Airlines
Deal found 19/5C$ 795
Thu 4/68:30 p.m.
YUL
-
BRU
2 stops17h 30m
Air Canada
Mon 8/612:00 p.m.
BRU
-
YUL
2 stops15h 50m
Air Canada
Deal found 18/5C$ 796
Thu 11/69:55 p.m.
YUL
-
BRU
1 stop27h 55m
Multiple Airlines
Fri 19/69:55 a.m.
BRU
-
YUL
1 stop11h 18m
Multiple Airlines
Deal found 23/5C$ 797
Thu 4/610:30 p.m.
YUL
-
BRU
1 stop10h 05m
Brussels Airlines
Thu 11/69:40 a.m.
BRU
-
YUL
Nonstop7h 15m
Brussels Airlines
Deal found 21/5C$ 799
Tue 2/66:05 p.m.
YUL
-
BRU
Nonstop7h 05m
Air Canada
Tue 9/69:55 a.m.
BRU
-
YUL
1 stop18h 25m
Air Canada
Deal found 21/5C$ 800
Wed 17/65:45 p.m.
YUL
-
CRL
2 stops16h 00m
Multiple Airlines
Wed 24/66:30 a.m.
CRL
-
YUL
2 stops20h 30m
Multiple Airlines
Deal found 20/5C$ 837

Find flight deals from Pierre Elliott Trudeau Intl to Belgium

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Belgium flight deals. Data was last updated 24 May 2026.

Round-trip from

C$ 785

One-way from

C$ 343

Popular in

December

Cheapest in

September

Average price

C$ 861

Good round-trip deal

C$ 1,208 or less

Good one-way deal

C$ 837 or less
Brussels Airlines
  • Brussels Airlines
  • 6/6-13/6
  • Nonstop
  • 14h 20m total
  • Montreal to Belgium
2/6
  • 2/6
  • 3 total stops
  • 32h 15m total
  • Montreal to Belgium
Highest demand for flights based on searches. 6% potential increase in price (C$ 93 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 49 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Belgium.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Belgium.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Belgium 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 24 May 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Belgium 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

Thu 3/9

1:30 p.m.-7:50 a.m.

1 stop12h 20m

Brussels Bruxelles-National

Mon 14/9

9:55 a.m.-3:21 p.m.

1 stop11h 26m

C$ 801
Quickest round-trip

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:05 p.m.-7:10 a.m.

Nonstop7h 05m

Brussels Bruxelles-National

Tue 23/6

9:40 a.m.-11:05 a.m.

Nonstop7h 25m

C$ 854

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

2 stops31h 05m

Brussels Bruxelles-National

Fri 12/6

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

2 stops25h 58m

C$ 859

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:45 a.m.-5:10 p.m.

3 stops28h 25m

Charleroi Brussels

Thu 11/6

5:30 p.m.-9:00 p.m.

2 stops33h 30m

C$ 880

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

6:35 p.m.-2:15 p.m.

2 stops13h 40m

Brussels Bruxelles-National

Sat 5/9

3:00 p.m.-3:00 p.m.

1 stop30h 00m

C$ 883

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

Nonstop6h 50m

Brussels Bruxelles-National

Sat 5/9

9:25 a.m.-11:15 a.m.

Nonstop7h 50m

C$ 902

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

8:55 p.m.-3:45 p.m.

2 stops36h 50m

Charleroi Brussels

Tue 23/6

9:55 p.m.-11:05 a.m.

1 stop19h 10m

C$ 924

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

5:45 p.m.-9:30 a.m.

2 stops33h 45m

Charleroi Brussels

Mon 7/9

9:15 p.m.-10:40 a.m.

1 stop19h 25m

C$ 1,009

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

11:40 p.m.-4:55 p.m.

1 stop11h 15m

Charleroi Brussels

Fri 12/6

6:50 a.m.-11:05 a.m.

1 stop34h 15m

C$ 1,028

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

11:40 p.m.-10:20 p.m.

1 stop16h 40m

Charleroi Brussels

Sun 14/6

7:25 a.m.-2:15 p.m.

1 stop12h 50m

C$ 1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/5

Showing 1-10 of 53 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Pierre Elliott Trudeau Intl to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Belgium

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Belgium?

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Belgium (average of C$ 366). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Belgium in July is currently the most expensive (average of C$ 803). 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 YUL to BE?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Belgium as you normally would.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Belgium

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Belgium. 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 24 May 2026.

The most flights from YUL to BE0 are scheduled on a Monday (8 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from Montreal to Belgium delayed?

About 26% of weekly flights between Montreal and Belgium have experienced delays in the past year, with the average delay time being 144 minutes.

What is the most punctual flight time for Montreal to Belgium 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?

Monday 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 Belgium flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 22% of flights being delayed.

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Belgium?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Belgium. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated 24 May 2026.
Get a feel of what it's like to fly with Air Transat,Brussels Airlines, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.3

Food

6.8

Crew

8.5

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.

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.3

Food

6.8

Crew

8.5

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.

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.3

Food

6.8

Crew

8.5

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.

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.3

Food

6.8

Crew

8.5

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.

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.3

Food

6.8

Crew

8.5

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.

Boarding

7.9

Entertainment

7.1

Overall

7.8

Comfort

7.3

Food

6.8

Crew

8.5

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 Pierre Elliott Trudeau Intl to Belgium. 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 Pierre Elliott Trudeau Intl Airport to Belgium?

    Brussels Airlines, United Airlines, and SWISS can get you from Montreal Pierre Elliott Trudeau Intl Airport to Belgium in just under 12h 20m. Your travel time can differ by up to 18h 45m. There are 5551 km between Montreal Pierre Elliott Trudeau Intl Airport and Belgium. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Belgium one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Belgium are Air Transat (C$ 475), Brussels Airlines (C$ 502), and Lufthansa (C$ 502).

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Belgium?

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Belgium?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal Pierre Elliott Trudeau Intl Airport to Belgium on time: Thai Airways (90%), Singapore Airlines (88%), Air Canada (45%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Belgium?

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Belgium? While on average our users pay C$ 1,462, our data indicates the cheapest price to be C$ 554. The most popular route (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), is priced around C$ 731.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Belgium that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Belgium flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Belgium?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Belgium.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Belgium?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Belgium 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 Pierre Elliott Trudeau Intl Airport to Belgium?

    Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Belgium (average of C$ 366). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Belgium in July is currently the most expensive (average of C$ 803). 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.

Alternative routes for Pierre Elliott Trudeau Intl to Belgium

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Pierre Elliott Trudeau Intl to Belgium

Discover the top 7 airlines that operate flights from Pierre Elliott Trudeau Intl to Belgium. 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 24 May 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 628AverageC$ 978FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 634AverageC$ 962FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 692AverageC$ 1,048FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 696AverageC$ 1,077FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapestC$ 701AverageC$ 890FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapestC$ 754AverageC$ 1,054FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 759AverageC$ 890FlexibilityNo 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 Pierre Elliott Trudeau Intl to Belgium?

Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl to Belgium 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 Pierre Elliott Trudeau Intl to Belgium?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Belgium.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Belgium with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Belgium with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Belgium become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Belgium on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.