In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 mm per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

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: Air Canada (48%), Thai Airways (48%), Austrian Airlines (48%).

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

Air Canada, Air Transat and Brussels Airlines are the most popular airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels.

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.

C$ 392+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Brussels are usually found in September or January, booked 81 days in advance, depart on a Sunday or Friday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Brussels

Enter your travel dates to find the best prices.

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Best

Direct

Last-minute

One-way

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 3 September 2026.

Thu 24/97:00 p.m. -

Nonstop6h 50m

Fri 16/109:30 a.m. -

Nonstop7h 45m

Deal found 1/9C$ 621

Sun 4/107:00 p.m. -

Nonstop6h 50m

Fri 9/109:30 a.m. -

Nonstop7h 45m

Deal found 3/9C$ 622

Sat 19/97:00 p.m. -

Nonstop6h 50m

Sat 26/99:25 a.m. -

Nonstop7h 50m

Deal found 30/8C$ 625

Sun 6/97:00 p.m. -

Nonstop6h 50m

Sat 12/99:25 a.m. -

Nonstop7h 50m

Deal found 31/8C$ 629

Fri 25/97:00 p.m. -

Nonstop6h 50m

Mon 19/109:30 a.m. -

Nonstop7h 45m

Deal found 2/9C$ 630

Tue 8/97:00 p.m. -

Nonstop6h 50m

Mon 14/99:30 a.m. -

Nonstop7h 45m

Deal found 1/9C$ 632

Sat 5/91:30 p.m. -

1 stop12h 20m

Fri 11/99:10 a.m. -

Nonstop7h 30m

Deal found 31/8C$ 640

Sun 27/911:40 p.m. -

1 stop28h 05m

Mon 5/109:30 a.m. -

Nonstop7h 45m

Deal found 29/8C$ 643

Tue 1/91:30 p.m. -

1 stop12h 20m

Wed 9/99:10 a.m. -

Nonstop7h 30m

Deal found 31/8C$ 644

Thu 12/118:20 p.m. -

1 stop19h 15m

Sat 21/115:35 p.m. -

2 stops27h 35m

Deal found 30/8C$ 789

Tue 22/96:35 p.m. -

1 stop14h 00m

Thu 1/106:35 a.m. -

2 stops22h 46m

Deal found 30/8C$ 790

Wed 18/1110:10 p.m. -

1 stop12h 55m

Thu 26/116:20 a.m. -

1 stop14h 15m

Deal found 1/9C$ 794

Best flights from Pierre Elliott Trudeau Intl to Brussels
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Mon 5/106:25 p.m. -

Nonstop6h 45m

Sun 11/109:10 a.m. -

Nonstop7h 30m

Deal found 31/8C$ 667

Wed 30/911:23 a.m. -

2 stops13h 52m

Wed 7/1012:00 p.m. -

2 stops25h 57m

Deal found 31/8C$ 739

Tue 3/116:00 a.m. -

2 stops22h 10m

Wed 11/118:05 a.m. -

1 stop15h 10m

Deal found 29/8C$ 793

Sun 22/116:50 p.m. -

Nonstop7h 00m

Sun 6/1210:00 a.m. -

Nonstop7h 40m

Deal found 2/9C$ 793

Tue 15/92:10 p.m. -

2 stops18h 25m

Tue 22/96:55 a.m. -

1 stop13h 35m

Deal found 30/8C$ 800

Thu 17/96:50 p.m. -

1 stop8h 50m

Mon 21/98:05 a.m. -

1 stop14h 50m

Deal found 1/9C$ 819

Thu 8/1011:23 a.m. -

2 stops13h 52m

Sun 18/1012:00 p.m. -

2 stops31h 09m

Deal found 2/9C$ 739

Sat 26/96:00 a.m. -

2 stops19h 15m

Sat 3/1012:00 p.m. -

2 stops16h 06m

Deal found 29/8C$ 740

Fri 20/119:45 p.m. -

1 stop17h 50m

Fri 4/128:10 a.m. -

1 stop17h 45m

Deal found 29/8C$ 837

Thu 17/96:50 p.m. -

1 stop8h 50m

Mon 21/910:25 a.m. -

2 stops19h 02m

Deal found 1/9C$ 846

Sun 13/96:00 a.m. -

1 stop19h 45m

Sat 26/912:00 p.m. -

2 stops25h 57m

Deal found 29/8C$ 740

Sun 27/96:35 p.m. -

1 stop20h 25m

Mon 5/109:30 p.m. -

2 stops20h 30m

Deal found 1/9C$ 857

Sun 4/106:00 a.m. -

1 stop19h 45m

Fri 16/102:25 p.m. -

2 stops26h 58m

Deal found 1/9C$ 785

Fri 27/119:45 p.m. -

1 stop17h 50m

Sun 6/127:45 a.m. -

2 stops21h 40m

Deal found 31/8C$ 876

Fri 16/109:15 a.m. -

1 stop16h 00m

Fri 23/1012:00 p.m. -

2 stops31h 09m

Deal found 1/9C$ 803

Wed 21/106:35 p.m. -

1 stop20h 05m

Wed 28/105:35 p.m. -

2 stops24h 25m

Deal found 31/8C$ 887

Mon 19/107:00 p.m. -

1 stop13h 55m

Mon 2/112:20 p.m. -

2 stops28h 20m

Deal found 30/8C$ 919

Thu 8/1011:45 p.m. -

1 stop12h 25m

Tue 13/106:55 a.m. -

1 stop16h 25m

Deal found 2/9C$ 936

Sun 27/129:45 p.m. -

1 stop17h 05m

Fri 15/18:10 a.m. -

1 stop17h 45m

Deal found 2/9C$ 969

Find flight deals from Pierre Elliott Trudeau Intl to Brussels

Round-trip from	C$ 621
One-way from	C$ 392
Popular in	December
Cheapest in	September
Average price	C$ 776

Air Transat
24/9-16/10
Nonstop
14h 35m total
Montreal to Brussels

Search Deals

Air Transat
13/9-31/12
Nonstop
6h 50m total
Montreal to Brussels

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (C$ 111 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 59 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - BRU Brussels Bruxelles-National

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

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

Nonstop6h 50m

Brussels Bruxelles-National

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 393

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels

YULCRL

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

7:00 p.m.-1:40 p.m.

1 stop12h 40m

Charleroi Brussels

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 394

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels

YULCRL

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

7:00 p.m.-10:55 p.m.

2 stops45h 55m

Charleroi Brussels

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 418

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels

YULCRL

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

7:00 p.m.-9:50 p.m.

1 stop20h 50m

Charleroi Brussels

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 419

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels

YULCRL

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

7:00 p.m.-11:30 a.m.

3 stops58h 30m

Charleroi Brussels

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 431

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - BRU Brussels Bruxelles-National

YULBRU

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

11:45 p.m.-8:40 a.m.

1 stop26h 55m

Brussels Bruxelles-National

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 433

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - BRU Brussels Bruxelles-National

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

11:50 p.m.-9:25 p.m.

1 stop15h 35m

Brussels Bruxelles-National

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 436

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - BRU Brussels Bruxelles-National

YULBRU

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

8:25 p.m.-8:50 a.m.

1 stop30h 25m

Brussels Bruxelles-National

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 447

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels

YULCRL

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

11:40 p.m.-2:10 p.m.

1 stop32h 30m

Charleroi Brussels

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 449

MontrealBrussels

YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels

YULCRL

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

8:15 p.m.-1:25 p.m.

1 stop11h 10m

Charleroi Brussels

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 450

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/8

Showing 1-10 of 38 resultsSorted by cheapest first

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.

YUL-BR1

YUL-BRU

YUL-CRL

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

YUL-BR1

YUL-BRU

YUL-CRL

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

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels (average of C$ 783). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels in December is currently the most expensive (average of C$ 1,444). 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?

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 Brussels as you normally would.

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

The most flights from YUL to BR1 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 (6 on average).

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights typically cost between C$ 655 and C$ 908 in September.
The cheapest round-trip price found within the last 5 days was C$ 621 on Air Transat (24 Sep-16 Oct).

How often are flights from Montreal to Brussels delayed?

About 31% of weekly flights between Montreal and Brussels have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for Montreal to Brussels flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Sunday 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.

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

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 80 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.

Reviews of airlines servicing Brussels

See what other customers who have flown with Air Transat,Brussels Airlines, andAir Canada 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.

Air Transat

7.8

Good

575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Transat

7.8

Good

575 reviews

Air Transat

7.8

Good

575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Brussels Airlines

7.3

Good

430 reviews

Air Transat

7.8

Good

575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Canada

7.1

Good

11,573 reviews

Air Transat

7.8

Good

575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Lufthansa

6.8

Okay

8,226 reviews

Air Transat

7.8

Good

575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

British Airways

6.7

Okay

8,197 reviews

Air Transat

7.8

Good

575 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?
A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels can take about 6h 45m. Brussels Airlines provides one of the quickest options available for as low as C$ 667. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Brussels is about 5551 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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$ 588. Other airlines that can offer you cheap pricing are Air Canada, from C$ 669, and United Airlines, from C$ 699. These flights start at 40% lower than the current average price 3 months from now.
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: Air Canada (48%), Thai Airways (48%), Austrian Airlines (48%).
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$ 355. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National) can be booked for C$ 614 on average, our data indicates C$ 1,291 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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels (average of C$ 783). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels in December is currently the most expensive (average of C$ 1,444). 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

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Alternative routes for Pierre Elliott Trudeau Intl to Brussels

Pierre Elliott Trudeau Intl to Bruxelles-National flights

Pierre Elliott Trudeau Intl to Charleroi Brussels flights

Pierre Elliott Trudeau Intl to Antwerp flights

Top 8 airlines flying from Pierre Elliott Trudeau Intl to Brussels

Airline	Cheapest	Average	Flexibility	On-time
Air Transat	CheapestC$ 588	AverageC$ 909	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	CheapestC$ 669	AverageC$ 995	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 699	AverageC$ 951	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	CheapestC$ 705	AverageC$ 894	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	CheapestC$ 740	AverageC$ 957	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Brussels Airlines	CheapestC$ 772	AverageC$ 1,070	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
KLM	CheapestC$ 811	AverageC$ 864	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Porter Airlines	CheapestC$ 882	AverageC$ 1,324	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Brussels from Pierre Elliott Trudeau Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Brussels?

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Brussels for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Brussels with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl 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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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels from C$ 392

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Brussels

Cheapest flights from Pierre Elliott Trudeau Intl to BrusselsExplore 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 3 September 2026.

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 3 September 2026.

Best flights from Pierre Elliott Trudeau Intl to BrusselsDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Direct flights from Pierre Elliott Trudeau Intl to BrusselsExplore direct flight options from Pierre Elliott Trudeau Intl to Brussels based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Explore direct flight options from Pierre Elliott Trudeau Intl to Brussels based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to BrusselsDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Brussels. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Brussels. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to BrusselsSearch for one-way flight options from Pierre Elliott Trudeau Intl to Brussels. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Search for one-way flight options from Pierre Elliott Trudeau Intl to Brussels. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Find flight deals from Pierre Elliott Trudeau Intl to Brussels

Round-trip from

One-way from

Popular in

Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels that are best for you.

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.

Cheapflights Insights

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

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 3 September 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 Brussels as you normally would.

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

The most flights from YUL to BR1 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 (6 on average).

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights typically cost between C$ 655 and C$ 908 in September.The cheapest round-trip price found within the last 5 days was C$ 621 on Air Transat (24 Sep-16 Oct).

How often are flights from Montreal to Brussels delayed?

About 31% of weekly flights between Montreal and Brussels have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for Montreal to Brussels flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Sunday 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.

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

Reviews of airlines servicing Brussels

See what other customers who have flown with Air Transat,Brussels Airlines, andAir Canada 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.

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels round-trip?

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

What are the cheapest flights 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?

How can I 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?

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

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 Brussels

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

Complete your trip

Complete your trip to Brussels by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Belgium

Book a non-stop flight to one of these other cities located in Belgium.

Search flights from Pierre Elliott Trudeau Intl to Brussels by cabin class

Find flights from Pierre Elliott Trudeau Intl to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Pierre Elliott Trudeau Intl and Brussels flights

Browse other Pierre Elliott Trudeau Intl and Brussels flight options. Last updated on 3 September 2026.

Other flights from Pierre Elliott Trudeau Intl

Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 3 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 8 airlines flying from Pierre Elliott Trudeau Intl to Brussels

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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 3 September 2026.

Best flights from Pierre Elliott Trudeau Intl to Brussels
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Direct flights from Pierre Elliott Trudeau Intl to Brussels
Explore direct flight options from Pierre Elliott Trudeau Intl to Brussels based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 September 2026.

Last-minute flights from Pierre Elliott Trudeau Intl to Brussels
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Brussels. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Pierre Elliott Trudeau Intl to Brussels
Search for one-way flight options from Pierre Elliott Trudeau Intl to Brussels. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights typically cost between C$ 655 and C$ 908 in September.
The cheapest round-trip price found within the last 5 days was C$ 621 on Air Transat (24 Sep-16 Oct).