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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels from C$ 444

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BRU
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Brussels are usually found in September or October, booked 41 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 2 July 2025.

Round-trip from

C$ 684

One-way from

C$ 444

Popular in

December

Cheapest in

September

Average price

C$ 1,156
Air Canada
  • Air Canada
  • 2/9-12/9
  • Nonstop
  • 14h 30m total
  • Montreal to Brussels
2/9
  • 2/9
  • 2 total stops
  • 22h 00m total
  • Montreal to Brussels
Highest demand for flights based on searches. 16% potential increase in price (C$ 298 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (C$ 60 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Pierre Elliott Trudeau Intl to Brussels

Cheapest flights from Pierre Elliott Trudeau Intl to Brussels
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Tue 2/97:10 p.m.YUL - BRU
Nonstop6h 55mAir Canada
Fri 12/910:00 a.m.BRU - YUL
Nonstop7h 35mAir Canada
Deal found 2/7C$ 684
Sat 6/99:50 p.m.YUL - BRU
1 stop28h 00mMultiple Airlines
Mon 22/910:00 a.m.BRU - YUL
Nonstop7h 35mMultiple Airlines
Deal found 1/7C$ 692
Thu 18/99:20 p.m.YUL - BRU
1 stop11h 15mBrussels Airlines
Wed 1/1011:00 a.m.BRU - YUL
1 stop11h 20mBrussels Airlines
Deal found 2/7C$ 707
Tue 2/97:00 p.m.YUL - BRU
Nonstop6h 50mPorter Airlines
Mon 15/99:30 a.m.BRU - YUL
Nonstop7h 45mPorter Airlines
Deal found 2/7C$ 714
Thu 9/107:10 p.m.YUL - BRU
Nonstop6h 55mLufthansa
Sun 19/104:25 p.m.BRU - YUL
1 stop32h 25mLufthansa
Deal found 1/7C$ 729
Thu 4/91:30 p.m.YUL - BRU
2 stops13h 20mSWISS
Fri 12/96:55 a.m.BRU - YUL
1 stop14h 05mSWISS
Deal found 1/7C$ 737
Wed 3/97:10 p.m.YUL - BRU
1 stop30h 05mUnited Airlines
Wed 17/911:15 a.m.BRU - YUL
1 stop11h 45mUnited Airlines
Deal found 30/6C$ 754
Sun 31/87:00 p.m.YUL - BRU
Nonstop6h 50mAir Transat
Fri 12/99:30 a.m.BRU - YUL
Nonstop7h 45mAir Transat
Deal found 2/7C$ 755
Thu 9/1010:05 p.m.YUL - BRU
2 stops16h 35mAmerican Airlines
Mon 13/1010:40 a.m.BRU - YUL
1 stop15h 35mAmerican Airlines
Deal found 1/7C$ 759
Mon 1/99:50 p.m.YUL - BRU
2 stops31h 15mAustrian Airlines
Tue 16/97:55 p.m.BRU - YUL
1 stop23h 55mAustrian Airlines
Deal found 2/7C$ 765
Thu 16/1010:05 p.m.YUL - BRU
1 stop10h 05mBritish Airways
Wed 29/102:25 p.m.BRU - YUL
1 stop10h 40mBritish Airways
Deal found 1/7C$ 766
Sat 23/83:10 p.m.YUL - CRL
2 stops17h 35mMultiple Airlines
Mon 1/96:35 a.m.CRL - YUL
1 stop13h 40mMultiple Airlines
Deal found 30/6C$ 966

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 2 July 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Brussels

Route

Depart

Return

Price

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

7:10 p.m.-8:05 a.m.

Nonstop6h 55m

Brussels Bruxelles-National

Fri 12/9

10:00 a.m.-11:35 a.m.

Nonstop7h 35m

C$ 684

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

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

1 stop28h 00m

Brussels Bruxelles-National

Mon 22/9

10:00 a.m.-11:35 a.m.

Nonstop7h 35m

C$ 692

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

9:20 p.m.-2:35 p.m.

1 stop11h 15m

Brussels Bruxelles-National

Wed 1/10

11:00 a.m.-4:20 p.m.

1 stop11h 20m

C$ 707

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Tue 2/9

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

Nonstop6h 50m

Brussels Bruxelles-National

Mon 15/9

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

Nonstop7h 45m

C$ 714

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

7:10 p.m.-8:05 a.m.

Nonstop6h 55m

Brussels Bruxelles-National

Sun 19/10

4:25 p.m.-6:50 p.m.

1 stop32h 25m

C$ 729

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

1:30 p.m.-8:50 a.m.

2 stops13h 20m

Brussels Bruxelles-National

Fri 12/9

6:55 a.m.-3:00 p.m.

1 stop14h 05m

C$ 737

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

7:10 p.m.-7:15 a.m.

1 stop30h 05m

Brussels Bruxelles-National

Wed 17/9

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

1 stop11h 45m

C$ 754

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

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

Nonstop6h 50m

Brussels Bruxelles-National

Fri 12/9

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

Nonstop7h 45m

C$ 755

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

10:05 p.m.-8:40 p.m.

2 stops16h 35m

Brussels Bruxelles-National

Mon 13/10

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

1 stop15h 35m

C$ 759

MontrealBrussels

YUL - BRU

YULBRU

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

9:50 p.m.-11:05 a.m.

2 stops31h 15m

Brussels Bruxelles-National

Tue 16/9

7:55 p.m.-1:50 p.m.

1 stop23h 55m

C$ 765

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 21 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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 Brussels

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Brussels. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels (average of C$ 666). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels in December is currently the most expensive (average of C$ 950). 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 BRU?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 2 July 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 39% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels by exploring options for tickets in the morning.

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

Explore weekly flight availability from Pierre Elliott Trudeau Intl 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 2 July 2025.

The most flights from YUL to BR1 are scheduled on a Tuesday (9 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 Pierre Elliott Trudeau Intl Airport to Brussels?

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 2 July 2025.
See what other customers who have flown with Porter Airlines,Air Transat, andAustrian Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Brussels have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Entertainment

7.0

Food

7.7

Overall

8.0

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels round-trip from C$ 684. Other airlines that can offer you cheap pricing are Brussels Airlines, from C$ 707, and Porter Airlines, from C$ 714. These flights start at 36% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport 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$ 455. Users have also found prices from C$ 461 and C$ 533 on Porter Airlines and Air Canada, respectively.

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

    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 Brussels on time: Croatia Airlines (84%), Air Canada (83%), Thai Airways (83%).

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

    Looking at all options, your cheapest flight can be booked for C$ 273. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National) can be booked for C$ 636 on average our data indicates C$ 3,143 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels.

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

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

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

    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 Brussels.

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

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

    Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels (average of C$ 666). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels in December is currently the most expensive (average of C$ 950). 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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Alternative routes for Pierre Elliott Trudeau Intl to Brussels

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

Top 9 airlines flying from Pierre Elliott Trudeau Intl to Brussels

Discover the top 9 airlines that operate flights from Pierre Elliott Trudeau Intl 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 632AverageC$ 1,019FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 650AverageC$ 888FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 658AverageC$ 1,085FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 730AverageC$ 1,145FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapestC$ 792AverageC$ 1,156FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapestC$ 815AverageC$ 1,120FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapestC$ 815AverageC$ 950FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapestC$ 818AverageC$ 982FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapestC$ 854AverageC$ 887FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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