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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Belgium from C$ 451

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BRU
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 November 2025.

Round-trip from

C$ 761

One-way from

C$ 451

Popular in

December

Cheapest in

September

Average price

C$ 1,147

Good round-trip deal

C$ 911 or less

Good one-way deal

C$ 1,311 or less
3/12-10/12
  • 3/12-10/12
  • 3 total stops
  • 35h 10m total
  • Montreal to Belgium
Search Deals
30/1
  • 30/1
  • 2 total stops
  • 36h 20m total
  • Montreal to Belgium
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Belgium.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Belgium.
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Find 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 2 November 2025.

Wed 3/128:15 p.m.YUL - CRL
1 stop13h 50mMultiple Airlines
Wed 10/127:00 a.m.CRL - YUL
2 stops21h 20mMultiple Airlines
Deal found 1/11C$ 761
Mon 17/116:45 p.m.YUL - BRU
Nonstop7h 05mAir Canada
Tue 25/1110:00 a.m.BRU - YUL
Nonstop7h 45mAir Canada
Deal found 1/11C$ 794
Wed 3/126:45 p.m.YUL - BRU
Nonstop7h 05mMultiple Airlines
Wed 10/1210:00 a.m.BRU - YUL
Nonstop7h 45mMultiple Airlines
Deal found 1/11C$ 834
Wed 12/116:45 p.m.YUL - BRU
Nonstop7h 05mLufthansa
Wed 19/1110:00 a.m.BRU - YUL
Nonstop7h 45mLufthansa
Deal found 1/11C$ 836
Thu 13/116:45 p.m.YUL - BRU
Nonstop7h 05mAir Canada
Thu 20/1110:00 a.m.BRU - YUL
Nonstop7h 45mAir Canada
Deal found 1/11C$ 846
Sun 9/116:45 p.m.YUL - BRU
Nonstop7h 05mAir Canada
Wed 19/1110:00 a.m.BRU - YUL
Nonstop7h 45mAir Canada
Deal found 1/11C$ 848
Thu 13/116:45 p.m.YUL - BRU
Nonstop7h 05mLufthansa
Tue 18/1110:00 a.m.BRU - YUL
Nonstop7h 45mLufthansa
Deal found 31/10C$ 849
Wed 12/117:10 p.m.YUL - BRU
1 stop12h 05mMultiple Airlines
Tue 18/1110:00 a.m.BRU - YUL
Nonstop7h 45mMultiple Airlines
Deal found 1/11C$ 850
Wed 12/119:40 p.m.YUL - CRL
2 stops19h 15mMultiple Airlines
Fri 28/116:25 a.m.CRL - YUL
2 stops19h 15mMultiple Airlines
Deal found 2/11C$ 901
Tue 2/128:15 p.m.YUL - CRL
2 stops18h 40mMultiple Airlines
Tue 9/128:10 a.m.CRL - YUL
1 stop11h 35mMultiple Airlines
Deal found 2/11C$ 913
Mon 17/118:05 p.m.YUL - CRL
1 stop18h 55mMultiple Airlines
Tue 25/116:20 a.m.CRL - YUL
1 stop15h 50mMultiple Airlines
Deal found 2/11C$ 918
Wed 12/119:40 p.m.YUL - CRL
2 stops17h 00mMultiple Airlines
Tue 18/119:25 p.m.CRL - YUL
2 stops28h 15mMultiple Airlines
Deal found 1/11C$ 925

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 2 November 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Belgium

Route

Depart

Return

Price

MontrealBrussels

YUL - CRL

YULCRL

Montreal Pierre Elliott Trudeau Intl

Wed 3/12

8:15 p.m.-4:05 p.m.

1 stop13h 50m

Charleroi Brussels

Wed 10/12

7:00 a.m.-10:20 p.m.

2 stops21h 20m

C$ 761

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:40 p.m.-1:50 p.m.

1 stop11h 10m

Brussels Bruxelles-National

Tue 10/3

9:45 p.m.-8:05 p.m.

1 stop27h 20m

C$ 842

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:40 p.m.-7:35 p.m.

1 stop16h 55m

Brussels Bruxelles-National

Tue 10/3

9:45 p.m.-8:05 p.m.

1 stop27h 20m

C$ 842

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:40 p.m.-1:35 p.m.

1 stop10h 55m

Brussels Bruxelles-National

Wed 11/3

11:50 a.m.-8:05 p.m.

1 stop13h 15m

C$ 842

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:40 p.m.-4:40 p.m.

1 stop14h 00m

Brussels Bruxelles-National

Wed 11/3

11:50 a.m.-8:05 p.m.

1 stop13h 15m

C$ 842

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

8:30 p.m.-1:40 p.m.

1 stop11h 10m

Brussels Bruxelles-National

Thu 26/3

5:30 p.m.-8:05 p.m.

1 stop31h 35m

C$ 843

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

8:30 p.m.-3:25 p.m.

1 stop12h 55m

Brussels Bruxelles-National

Mon 26/1

5:30 p.m.-6:45 p.m.

1 stop31h 15m

C$ 843

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

8:30 p.m.-1:40 p.m.

1 stop11h 10m

Brussels Bruxelles-National

Fri 27/3

11:45 a.m.-8:05 p.m.

1 stop13h 20m

C$ 843

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

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

1 stop18h 10m

Brussels Bruxelles-National

Tue 31/3

8:25 p.m.-8:15 p.m.

1 stop29h 50m

C$ 846

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

3:15 p.m.-7:50 a.m.

1 stop10h 35m

Brussels Bruxelles-National

Sun 10/5

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

Nonstop7h 45m

C$ 856

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 48 results
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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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Belgium (average of C$ 635). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Belgium in July is currently the most expensive (average of C$ 981). 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 2 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Belgium by exploring options for tickets in the morning.

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 2 November 2025.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andBrussels Airlines 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.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Brussels Airlines
7.2
Good
369 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,390 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Lufthansa
6.8
Okay
7,542 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Crew

8.6

Food

7.6

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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?

    British Airways can get you from Montreal Pierre Elliott Trudeau Intl Airport to Belgium in just under 11h 10m. Your travel time can differ by up to . There are 5551 km between Montreal Pierre Elliott Trudeau Intl Airport and Belgium.

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

    When deciding which route to take from Montreal Pierre Elliott Trudeau Intl Airport to Belgium consider Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National, Montreal Pierre Elliott Trudeau Intl - Charleroi Brussels or Montreal Pierre Elliott Trudeau Intl - Antwerp Deurne as they are the most popular.

  • 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: Air Canada (89%), Austrian Airlines (89%), Brussels Airlines (89%).

  • 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$ 1,291, our data indicates the cheapest price to be C$ 835. The most popular route (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), is priced around C$ 839.

  • 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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Belgium (average of C$ 635). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Belgium in July is currently the most expensive (average of C$ 981). 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

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Top 9 airlines flying from Pierre Elliott Trudeau Intl to Belgium

Discover the top 9 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 2 November 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 219AverageC$ 789FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air TransatCheapestC$ 643AverageC$ 918FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 659AverageC$ 1,097FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Porter AirlinesCheapestC$ 660AverageC$ 926FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 692AverageC$ 1,108FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Brussels AirlinesCheapestC$ 761AverageC$ 1,102FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
British AirwaysCheapestC$ 776AverageC$ 902FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapestC$ 834AverageC$ 1,136FlexibilityNo cancel feeOn-time75%
Search KLM flights
TAP AIR PORTUGALCheapestC$ 841AverageC$ 1,123FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Belgium?

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