Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Brussels from C$ 424
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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BRU
11 Dec — 18 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Brussels are usually found in September or October, booked 87 days in advance, depart on a Friday or Thursday and return on a Tuesday
Cheap flight deals 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 11 November 2026.
Wed 25/117:15 p.m. -
1 stop8h 55m
Wed 2/128:05 a.m. -
1 stop15h 10m
Deal found 9/11C$ 750
Fri 4/127:15 p.m. -
1 stop13h 10m
Mon 7/1210:45 a.m. -
1 stop12h 30m
Deal found 7/11C$ 753
Fri 27/117:15 p.m. -
1 stop8h 55m
Fri 11/126:15 a.m. -
1 stop17h 00m
Deal found 10/11C$ 756
Fri 27/117:15 p.m. -
1 stop8h 55m
Mon 7/1210:45 a.m. -
1 stop12h 30m
Deal found 6/11C$ 758
Fri 4/127:15 p.m. -
1 stop8h 55m
Sun 6/122:45 p.m. -
1 stop32h 30m
Deal found 9/11C$ 781
Wed 2/127:15 p.m. -
1 stop13h 00m
Tue 8/122:45 p.m. -
1 stop32h 30m
Deal found 7/11C$ 784
Tue 24/115:00 p.m. -
2 stops11h 10m
Wed 9/1210:45 a.m. -
1 stop12h 30m
Deal found 8/11C$ 787
Wed 25/117:15 p.m. -
1 stop13h 00m
Mon 7/128:05 a.m. -
1 stop15h 10m
Deal found 6/11C$ 788
Thu 3/127:05 p.m. -
2 stops13h 10m
Mon 7/1210:45 a.m. -
1 stop12h 30m
Deal found 8/11C$ 790
Thu 19/117:05 p.m. -
2 stops13h 10m
Wed 25/116:15 a.m. -
1 stop17h 00m
Deal found 10/11C$ 791
Tue 17/116:00 a.m. -
2 stops26h 15m
Mon 23/1110:45 a.m. -
1 stop12h 30m
Deal found 10/11C$ 792
Mon 16/116:00 a.m. -
2 stops22h 10m
Mon 23/1110:45 a.m. -
1 stop12h 30m
Deal found 7/11C$ 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 11 November 2026.
Mon 30/117:15 p.m. -
1 stop13h 00m
Tue 8/122:45 p.m. -
1 stop32h 30m
Deal found 9/11C$ 781
Tue 23/36:00 p.m. -
2 stops11h 10m
Thu 1/48:05 a.m. -
1 stop14h 45m
Deal found 7/11C$ 804
Mon 14/128:15 p.m. -
1 stop12h 05m
Fri 15/13:35 p.m. -
2 stops29h 00m
Deal found 7/11C$ 896
Thu 26/112:13 p.m. -
1 stop11h 02m
Sat 5/1211:15 a.m. -
2 stops26h 31m
Deal found 6/11C$ 947
Tue 26/19:15 p.m. -
1 stop9h 50m
Sun 28/33:10 p.m. -
1 stop11h 05m
Deal found 10/11C$ 1,094
Sun 22/1112:50 p.m. -
2 stops36h 45m
Sun 29/112:45 p.m. -
1 stop32h 30m
Deal found 7/11C$ 823
Thu 26/115:00 p.m. -
2 stops11h 10m
Mon 30/118:05 a.m. -
2 stops13h 15m
Deal found 9/11C$ 928
Mon 30/118:15 p.m. -
1 stop20h 05m
Fri 4/127:45 a.m. -
2 stops35h 40m
Deal found 6/11C$ 937
Fri 5/32:20 p.m. -
1 stop10h 55m
Fri 12/311:55 a.m. -
2 stops30h 01m
Deal found 7/11C$ 952
Tue 16/34:55 p.m. -
2 stops16h 20m
Thu 1/410:25 a.m. -
2 stops28h 17m
Deal found 8/11C$ 866
Fri 27/118:20 p.m. -
1 stop20h 10m
Mon 7/126:20 a.m. -
2 stops14h 50m
Deal found 8/11C$ 948
Thu 18/39:28 a.m. -
2 stops19h 42m
Mon 29/33:10 p.m. -
2 stops33h 40m
Deal found 8/11C$ 867
Thu 26/117:35 p.m. -
1 stop19h 55m
Sat 5/124:30 p.m. -
2 stops32h 10m
Deal found 11/11C$ 981
Tue 30/33:00 p.m. -
1 stop10h 45m
Wed 21/412:00 p.m. -
2 stops25h 37m
Deal found 10/11C$ 1,095
Sun 29/117:45 p.m. -
1 stop13h 35m
Sat 5/124:30 p.m. -
1 stop25h 40m
Deal found 6/11C$ 1,002
Sat 20/32:25 p.m. -
2 stops14h 45m
Sat 27/32:55 p.m. -
1 stop30h 55m
Deal found 8/11C$ 1,034
Fri 27/118:30 p.m. -
1 stop19h 35m
Fri 4/129:35 p.m. -
3 stops27h 05m
Deal found 11/11C$ 1,024
Tue 24/117:35 p.m. -
1 stop12h 45m
Fri 4/128:00 p.m. -
2 stops22h 25m
Deal found 6/11C$ 1,060
Fri 11/128:30 p.m. -
1 stop19h 35m
Fri 18/129:40 a.m. -
2 stops32h 35m
Deal found 6/11C$ 1,162
Mon 30/116:50 p.m. -
1 stop10h 50m
Tue 8/126:20 a.m. -
1 stop15h 20m
Deal found 9/11C$ 1,163
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 11 November 2026.
Wed 21/46:00 p.m. -
Nonstop7h 10m
Wed 28/49:30 a.m. -
Nonstop7h 45m
Deal found 10/11C$ 747
Thu 8/46:00 p.m. -
Nonstop7h 10m
Thu 22/49:30 a.m. -
Nonstop7h 45m
Deal found 9/11C$ 748
Sun 11/47:00 p.m. -
Nonstop6h 50m
Fri 23/49:30 a.m. -
Nonstop7h 45m
Deal found 9/11C$ 763
Thu 15/47:00 p.m. -
Nonstop6h 50m
Fri 23/49:30 a.m. -
Nonstop7h 45m
Deal found 9/11C$ 764
Sun 18/47:00 p.m. -
Nonstop6h 50m
Fri 30/49:30 a.m. -
Nonstop7h 45m
Deal found 10/11C$ 765
Sun 11/46:00 p.m. -
Nonstop7h 10m
Sun 18/49:30 a.m. -
Nonstop7h 45m
Deal found 9/11C$ 771
Wed 21/46:00 p.m. -
Nonstop7h 10m
Wed 12/59:30 a.m. -
Nonstop7h 45m
Deal found 7/11C$ 816
Thu 1/46:00 p.m. -
Nonstop7h 10m
Wed 28/49:30 a.m. -
Nonstop7h 45m
Deal found 10/11C$ 818
Wed 24/38:10 p.m. -
Nonstop6h 40m
Wed 21/49:30 a.m. -
Nonstop7h 45m
Deal found 10/11C$ 821
Tue 26/16:50 p.m. -
Nonstop7h 00m
Wed 5/59:30 a.m. -
Nonstop7h 45m
Deal found 7/11C$ 822
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 11 November 2026 and is based on user searches.
Mon 16/116:00 a.m. -
2 stops22h 10m
Mon 23/1110:45 a.m. -
1 stop12h 30m
Deal found 7/11C$ 794
Tue 17/116:00 a.m. -
2 stops26h 15m
Mon 23/1110:45 a.m. -
1 stop12h 30m
Deal found 10/11C$ 792
Thu 19/117:05 p.m. -
2 stops13h 10m
Wed 25/116:15 a.m. -
1 stop17h 00m
Deal found 10/11C$ 791
Tue 24/115:00 p.m. -
2 stops11h 10m
Wed 9/1210:45 a.m. -
1 stop12h 30m
Deal found 8/11C$ 787
Wed 25/117:15 p.m. -
1 stop8h 55m
Fri 11/1210:45 a.m. -
1 stop12h 30m
Deal found 8/11C$ 750
Wed 25/117:15 p.m. -
1 stop8h 55m
Thu 3/122:45 p.m. -
1 stop32h 30m
Deal found 6/11C$ 788
Fri 27/117:15 p.m. -
1 stop8h 55m
Fri 11/126:15 a.m. -
1 stop17h 00m
Deal found 10/11C$ 756
Fri 27/117:15 p.m. -
1 stop8h 55m
Mon 7/1210:45 a.m. -
1 stop12h 30m
Deal found 6/11C$ 758
Wed 2/127:15 p.m. -
1 stop13h 00m
Tue 8/122:45 p.m. -
1 stop32h 30m
Deal found 7/11C$ 784
Thu 3/127:05 p.m. -
2 stops13h 10m
Wed 9/128:05 a.m. -
1 stop15h 10m
Deal found 7/11C$ 790
Fri 4/127:15 p.m. -
1 stop13h 10m
Mon 7/1210:45 a.m. -
1 stop12h 30m
Deal found 7/11C$ 753
Fri 4/127:15 p.m. -
1 stop8h 55m
Sun 6/122:45 p.m. -
1 stop32h 30m
Deal found 9/11C$ 781
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 11 November 2026.
Fri 4/128:15 p.m. -
1 stop18h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/11C$ 424
Mon 16/118:15 p.m. -
2 stops44h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 430
Sun 10/18:15 p.m. -
1 stop11h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 432
Mon 30/118:15 p.m. -
2 stops44h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 440
Fri 11/128:15 p.m. -
2 stops30h 50m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/11C$ 443
Sun 10/18:15 p.m. -
2 stops39h 00m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 450
Thu 7/14:05 p.m. -
2 stops23h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/11C$ 457
Mon 23/118:15 p.m. -
2 stops36h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/11C$ 466
Fri 8/18:15 p.m. -
2 stops31h 10m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/11C$ 474
Fri 8/18:15 p.m. -
2 stops13h 15m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/11C$ 477
Thu 7/14:05 p.m. -
2 stops19h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/11C$ 478
Mon 30/118:15 p.m. -
2 stops31h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 485
Find 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 11 November 2026.
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 7,457,451 searches. Data last updated 11 November 2026.
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
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels
YULCRL
Montreal Pierre Elliott Trudeau Intl
Mon 16/11
8:15 p.m.-10:30 p.m.
2 stops44h 15m
Charleroi Brussels
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 430
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels
YULCRL
Montreal Pierre Elliott Trudeau Intl
Mon 30/11
8:15 p.m.-10:30 p.m.
2 stops44h 15m
Charleroi Brussels
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 440
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels
YULCRL
Montreal Pierre Elliott Trudeau Intl
Tue 17/11
6:30 p.m.-9:45 p.m.
2 stops45h 15m
Charleroi Brussels
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 487
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels
YULCRL
Montreal Pierre Elliott Trudeau Intl
Fri 29/1
8:30 p.m.-10:05 p.m.
1 stop19h 35m
Charleroi Brussels
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 491
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - BRU Brussels Bruxelles-National
YULBRU
Montreal Pierre Elliott Trudeau Intl
Fri 29/1
8:15 p.m.-9:05 a.m.
2 stops30h 50m
Brussels Bruxelles-National
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 508
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels
YULCRL
Montreal Pierre Elliott Trudeau Intl
Mon 23/11
8:15 p.m.-12:20 p.m.
1 stop34h 05m
Charleroi Brussels
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 522
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - BRU Brussels Bruxelles-National
YULBRU
Montreal Pierre Elliott Trudeau Intl
Sun 21/3
7:00 p.m.-11:15 a.m.
1 stop11h 15m
Brussels Bruxelles-National
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 532
Quickest round-trip
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - BRU Brussels Bruxelles-National
YULBRU
Montreal Pierre Elliott Trudeau Intl
Sun 4/4
7:00 p.m.-11:10 a.m.
1 stop10h 10m
Brussels Bruxelles-National
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 538
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - CRL Charleroi Brussels
YULCRL
Montreal Pierre Elliott Trudeau Intl
Wed 18/11
10:10 p.m.-9:30 a.m.
1 stop29h 20m
Charleroi Brussels
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 539
MontrealBrussels
YUL Montreal Pierre Elliott Trudeau Intl - BRU Brussels Bruxelles-National
YULBRU
Montreal Pierre Elliott Trudeau Intl
Mon 30/11
8:15 p.m.-6:50 p.m.
3 stops16h 35m
Brussels Bruxelles-National
Wed 31/12
12:00 a.m.-6:00 p.m.
Nonstop0h 00m
C$ 599
Flights are sorted by cheapest round-trip flights first.
Deals found on 6/11
Showing 1-10 of 38 resultsSorted by cheapest first
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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.
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$ 794). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels in December is currently the most expensive (average of C$ 1,505). 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 11 November 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
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 11 November 2026.
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$ 904 and C$ 1,190 in April.The cheapest round-trip price found within the last 5 days was C$ 747 on Air Canada (21 Apr-28 Apr).
How often are flights from Montreal to Brussels delayed?
About 34% of weekly flights between Montreal and Brussels have experienced delays in the past year, with the average delay time being 135 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 28% 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 86 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
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 11 November 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andBrussels 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.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
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.
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 11h 10m. Delta provides one of the quickest options available for as low as C$ 804. 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$ 599. Other airlines that can offer you cheap pricing are Porter Airlines, from C$ 655, and Air Canada, from C$ 683. 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: Brussels Airlines (75%), Air Canada (67%), Thai Airways (67%).
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$ 650. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National) can be booked for C$ 763 on average, our data indicates C$ 1,829 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$ 794). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Brussels in December is currently the most expensive (average of C$ 1,505). 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.
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.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 11 November 2026.
Top 6 airlines flying from Pierre Elliott Trudeau Intl to Brussels
Discover the top 6 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 7,457,451 searches. Data last updated 11 November 2026.
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 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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