C$ 393 Find Cheap Flights from Montreal to Brussels – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 654
Typical prices: C$ 847-C$ 1,278
Lufthansa, Air Canada
Sat 13/10Sat 3/11
YUL - BRU • Direct
Cheapest one-way flights
C$ 393
Typical prices: C$ 537-C$ 1,053
Porter Airlines
Thu 11/10
YUL - BRU • Direct
Direct flights
You can fly direct with Air Canada and Air Transat. Average duration is 6h 54m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 11% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 74% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 12 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 870 (round-trip)
Shortest trip • 10h 54m (one-way)
Insights
Insights
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We hope you enjoy your trip to Brussels!
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Expert advice
Flight Deals

Cheap Flights from Montreal to Brussels (YUL-BRU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Brussels

Tue, 13 Oct - Tue, 3 Nov
Multiple Airlines Logo
6:25 p.m. - 7:10 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
6h 45mdirect
Multiple Airlines Logo
10:00 a.m. - 11:40 a.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
7h 40mdirect
C$ 654Multiple Airlines
Thu, 15 Oct - Fri, 23 Oct
Multiple Airlines Logo
6:25 p.m. - 7:10 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
6h 45mdirect
Multiple Airlines Logo
9:10 a.m. - 10:40 a.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
7h 30mdirect
C$ 654Multiple Airlines
Thu, 15 Oct - Fri, 23 Oct
Air Canada Logo
6:25 p.m. - 7:10 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
6h 45mdirect
Air Canada Logo
9:10 a.m. - 10:40 a.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
7h 30mdirect
C$ 659Air Canada
Mon, 5 Oct - Wed, 14 Oct
Air Canada Logo
6:25 p.m. - 7:10 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
6h 45mdirect
Air Canada Logo
9:10 a.m. - 10:40 a.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
7h 30mdirect
C$ 666Air Canada
Tue, 13 Oct - Tue, 20 Oct
Lufthansa Logo
6:25 p.m. - 7:10 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
6h 45mdirect
Lufthansa Logo
9:10 a.m. - 10:40 a.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
7h 30mdirect
C$ 668Lufthansa
Wed, 7 Oct - Tue, 13 Oct
Lufthansa Logo
6:25 p.m. - 7:10 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
6h 45mdirect
Lufthansa Logo
9:10 a.m. - 10:40 a.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
7h 30mdirect
C$ 668Lufthansa
Wed, 7 Oct - Tue, 13 Oct
Brussels Airlines Logo
6:25 p.m. - 7:10 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
6h 45mdirect
Brussels Airlines Logo
9:10 a.m. - 10:40 a.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
7h 30mdirect
C$ 670Brussels Airlines
Wed, 7 Oct - Tue, 13 Oct
Brussels Airlines Logo
6:25 p.m. - 7:10 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
6h 45mdirect
Brussels Airlines Logo
9:55 a.m. - 5:21 p.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
13h 26m1 stop Toronto Pearson Intl
C$ 681Brussels Airlines
Fri, 2 Oct - Wed, 7 Oct
United Airlines Logo
8:15 a.m. - 7:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
17h 30m1 stop Newark
United Airlines Logo
11:10 a.m. - 5:19 p.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
12h 09m1 stop Newark
C$ 738United Airlines
Tue, 6 Oct - Tue, 13 Oct
United Airlines Logo
11:23 a.m. - 7:15 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-BRU Brussels Bruxelles-National
13h 52m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
12:00 p.m. - 7:32 a.m.BRU  Brussels Bruxelles-National-YUL Montreal Pierre Elliott Trudeau Intl
25h 32m2 stops Washington, D.C. Dulles Intl Newark
C$ 738United Airlines
Booking Insights

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels with more confidence.

What's the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

Thursday is the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to Brussels and is 9% cheaper than the average day. Saturday is the most expensive day with flight prices 8% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

•September is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Brussels at C$ 773 round-trip.
•December (C$ 1,475) and July (C$ 1,279) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 90% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Montreal Pierre Elliott Trudeau Intl Airport to Brussels the cheapest?

Flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels are cheapest 12 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Montreal to Brussels

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Key details for Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights

Low season

February

Cheapest flight

C$ 393
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (28% more expensive on average)
Flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels Bruxelles-National Airport

When to book flights from Montreal to Brussels

Are your dates flexible? Find out the best times to travel from Montreal to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Montreal Pierre Elliott Trudeau Intl Airport to Brussels flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What are the earliest and latest flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    These are the earliest and latest flight times available from Montreal Pierre Elliott Trudeau Intl Airport to Brussels:

    • Earliest: departs at 6:25 pm and lands at 1:19 am
    • Latest: departs at 8:05 pm and lands at 2:59 am.

    The flight takes about 6h 54m.

  • Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    Three cabin classes are available on flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long does a flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels take?

    A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to Brussels takes 6h 54m, covering 8,924 km.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to Brussels flight?

    Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels range from C$ 847 to C$ 1,278, with an average of C$ 996 over the past 12 months. Anything below C$ 847 counts as a good deal.

  • How expensive are last-minute Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 12% above the route average of C$ 996. Book 12 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 870 round-trip via Toulouse Blagnac (TLS), compared to C$ 986 for direct.

  • What is the standard checked bag allowance on flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 74–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • How are flight departures from Montreal Pierre Elliott Trudeau Intl Airport to Brussels spread across the day?

    Evening is the busiest departure period on Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Night flights for 0%.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Brussels changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 654 to C$ 4,664. That means the highest observed fare was about 7x higher than the lowest one.

  • Which airlines offer Wi-Fi on Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights?

    Two airlines offer in-flight Wi-Fi on Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights:

    • Air Canada
    • Lufthansa

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Brussels looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to Brussels are currently lower than usual. Average one-way flight prices are about C$ 558, which is 22% below the typical average for this route.

  • What car rental options are available in Brussels?

    Since Brussels is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Brussels Bruxelles-National Airport (BRU) – daily rates from around C$ 28:

    • Hertz
    • Alamo
    • keddy by Europcar
    • Europcar
    • Sixt

    Near Charleroi Brussels Airport (CRL) – daily rates from around C$ 31:

    • keddy by Europcar
    • Europcar
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and may arrive at several airports in Brussels area, including Brussels Bruxelles-National (BRU) and Charleroi Brussels (CRL).

  • How do delay rates compare for morning and evening flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • At what point is a flight considered delayed on the route from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Montreal Pierre Elliott Trudeau Intl Airport to Brussels route, 32% of flights were delayed in the past 3 months, with delays averaging 2 hours 3 minutes.

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels pass through?

    One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels most commonly connect through:

    • London Heathrow (LHR) – 45% of one-stop connections
    • Amsterdam Schiphol (AMS) – 19% of one-stop connections
    • Zurich (ZRH) – 14% of one-stop connections
    • Lisbon Humberto Delgado (LIS) – 11% of one-stop connections

    London Heathrow (LHR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    Yes. Being flexible with your travel dates can save you up to 16% on the Montreal Pierre Elliott Trudeau Intl Airport to Brussels route. Thursday is the cheapest departure day at C$ 912 round-trip on average, while Saturday is the most expensive at C$ 1,081, a difference of C$ 169. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines are available on the route from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    2 airlines operate flights between Montreal Pierre Elliott Trudeau Intl Airport and Brussels. The airlines offering direct flights on this route include:

    • Air Canada
    • Air Transat

  • How much time can I save by choosing a different layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to Brussels?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 10h 54m, compared with 11h 21m via Zurich (ZRH) and 11h 57m via Lyon-Saint Exupéry (LYS).

  • What is the time difference between Montreal Pierre Elliott Trudeau Intl Airport and Brussels?

    Brussels is 6 hours ahead of Montreal Pierre Elliott Trudeau Intl Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Brussels?

    Some of the most popular sights in Brussels are Grand Place, King Baudouin Stadium, and Atomium. These are among the most viewed places in Brussels on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights?

    Among airlines operating Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights:

    • Air Canada: offers extra legroom; offers free seat selection
    • Air Transat: offers free seat selection
    • Porter Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Air Canada: a carry-on bag and a checked bag in Economy Class
    • Air Transat: a carry-on bag and a checked bag in Economy Class
    • Brussels Airlines: a carry-on bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • What in-flight entertainment is available on flights from Montreal to Brussels?

    If you like watching movies or TV shows to pass the time on flights, you can expand the plane information on your KAYAK search to see what is available. For example, TAP Air Portugal’s route through Lisbon and Air Canada’s direct route both provide a seat-back video console with on-demand videos.

  • Can I bring my pet dog on board with me on flights to Brussels from Montreal?

    Different airlines have their own rules about bringing non-service animals on flights. For example, Air France allows one cat or dog on board per passenger. The animal must weigh less than 8 kg and must be in an appropriate carrier. You may need to meet certain criteria to bring your pet into Brussels, such as vaccinations and microchips.

  • What flights from Montreal to Brussels have lower carbon emissions?

    KAYAK provides you with the option to sort you flights by CO2 emissions to find more environmentally friendly flights. For flights to Brussels from Montreal, the average passenger emits around 1,388 kg of CO2. People on Air Transat’s direct flights to BRU will only be responsible for around 742 kg of CO2, a savings of about 47%. If you prefer flying with Air Canada, there is a flight that stops in London that saves about 37%, or 513 kg.

  • Can I rent a car at Brussels Airport once I arrive from Montreal?

    There are several well-known car rental companies that have kiosks in the Arrivals Hall of Brussels Airport. Many have extended hours during the week but are not open as long on weekends. For example, Avis and Budget are open from 6:30 am to 11:30 pm from Sunday to Friday and from 6:30 am to 9:30 pm on Saturday, while Europcar is open from 7 am to 11 pm during the week, from 8 am to 4 pm on Saturday, and from 8 am to 8 pm on Sunday.

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to Brussels flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average C$ 912 – about C$ 169 less than Saturday (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 20% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to Brussels trip for September. Fares historically average C$ 773 round-trip in that month – typically C$ 702 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, Air Canada is the strongest pick on this route. 74% of Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 68%. When flights on this route do arrive late, the average delay is 2 hours3 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Toulouse Blagnac Airport (TLS) can be cheaper than flying direct. The cheapest layover option averages C$ 870 round-trip on this route – about C$ 116 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Brussels Bruxelles-National Airport.
    - NH Brussels Airport
    - Crowne Plaza Brussels Airport By IHG
  • If you want a flight that arrives at Brussels Airport (BRU) from Montréal–Trudeau International Airport (YUL) in the morning, you can use the “Times” setting on your KAYAK search and see, for example, Air Canada, United, and Delta have flights that land before 8 am.
  • Most airline fares include one carry-on bag on their flights to BRU from YUL, but some, like Delta Airlines’ Main Cabin fare, includes a checked bag of up to 23 kg and 158 cm, so you can pack more for your trip to Brussels.
  • Canadian passport holders do not need a visa for flights from Montreal to Brussels, if their stay is under 90 days. However, your passport should still be valid for at least three months after your departure date.
  • If you want to accrue miles or take advantage of your frequent flyer membership for your flight to Brussels from Montreal, use the “Alliance” filter on your KAYAK search. So, for example, if you’re a member of Air Canada’s Aeroplan, you can check “Star Alliance” to see qualifying flights.
  • For your flight from Montreal to Brussels, Air Transat does provide meals. And if you have a special diet, such as kosher, low-sodium, or vegetarian, you can request special meals up to 72 hours before you flight departs.

Prefer to fly direct from Montreal to Brussels?

 
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Brussels, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Brussels

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada,Air Transat

Air Canada,Air Transat

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada,Air Transat

Air Canada,Air Transat

See more nonstop flights

Direct returns

Brussels to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,Air Transat

Air Canada,Air Transat

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada,Air Transat

Air Canada,Air Transat

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

More options for your flight from Montreal to Brussels

Complete your trip to Brussels with a hotel stay or car rental