Cheapflights Tip: The best prices from Montreal to Brussels are usually found in October or September, booked 85 days in advance, depart on a Friday or Thursday and return on a Tuesday
Find flight deals from Montreal to Brussels
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 19 October 2026.
Popular in
December
Cheapest in
October
Average price
C$ 683
Highest demand for flights based on searches. 10% potential increase in price (C$ 158 potential increase over avg. RT price).
Best time to book a flight from Montreal to Brussels
Have a flexible travel schedule? Discover the best time to fly to Brussels from Montreal with our price prediction graph.
YMQ-BR1
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 to Brussels
Prices
Airlines
Delays
How far ahead should I book a flight from Montreal to Brussels?
The best time to book flights from Montreal to Brussels is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Montreal to Brussels?
Currently, September is the cheapest month in which you can book a flight from Montreal to Brussels (average of C$ 793). Flying from Montreal to Brussels in December is currently the most expensive (average of C$ 1,487). 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 YMQ to BRU?
Find hourly flight availability from Montreal 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 19 October 2026.
When flying from Montreal to Brussels, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Montreal to Brussels
Explore weekly flight availability from Montreal 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 19 October 2026.
The most flights from YMQ to BR1 are scheduled on a Thursday (10 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).
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.
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 19 October 2026.
Read through reviews of airlines operating flights from Montreal to Brussels, such as Air Transat,Brussels Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Had to bus to the plane which made priority boarding at the back of the bus
Related info for your journey
Find useful and relevant information for your journey from Montreal 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 to Brussels round-trip?
Air Transat, at C$ 598, was found to be the cheapest airline from Montreal to Brussels.Alternate airlines to your destination round-trip include Porter Airlines and Air Canada. Users have found that Air Transat is 39% cheaper than the other options available to this destination.
What are the most reliable airlines from Montreal to Brussels?
The top 3 most reliable airlines when flying from Montreal to Brussels are Air Canada (55%), Thai Airways (55%) and Austrian Airlines (55%).
What are the cheapest flights from Montreal to Brussels?
The cheapest flight price from Montreal to Brussels is C$ 649. On average you can expect to pay C$ 1,687. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Brussels Bruxelles-National), can usually be booked for C$ 748.
Can I find deals for business class flights from Montreal to Brussels?
Yes. Cheapflights offers flight deals from Montreal 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 to Brussels?
Currently, September is the cheapest month in which you can book a flight from Montreal to Brussels (average of C$ 793). Flying from Montreal to Brussels in December is currently the most expensive (average of C$ 1,487). 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.
Browse through other flights departing from Montreal. Flights are based on user searches made on Cheapflights and were last updated on 19 October 2026.
Discover the top 6 airlines that operate flights from Montreal 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 19 October 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 Montreal to Brussels?
Cheapflights helps you search for flights from Montreal to Brussels via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Montreal to Brussels?
Cheapflights simply makes it quick and affordable to book flights from Montreal to Brussels by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Montreal to Brussels with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Brussels, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Montreal 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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