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Cheap flights from Belfast Intl Airport to Montreal from £528

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — YMQ
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Montreal

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Montreal
Explore the most affordable flight options available from Belfast Intl to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2026.

Tue 31/314:45
BFS
-
YUL
1 stop25h 20m
Multiple Airlines
Tue 7/418:20
YUL
-
BFS
1 stop11h 20m
Multiple Airlines
Deal found 23/3£528
Mon 30/315:35
BFS
-
YUL
1 stop29h 10m
Multiple Airlines
Sun 5/416:40
YUL
-
BFS
2 stops17h 20m
Multiple Airlines
Deal found 21/3£539
Fri 8/518:35
BFS
-
YUL
1 stop22h 00m
Multiple Airlines
Fri 15/521:30
YUL
-
BFS
1 stop11h 55m
Multiple Airlines
Deal found 24/3£635
Tue 16/620:10
BFS
-
YUL
2 stops29h 50m
Multiple Airlines
Fri 19/620:35
YUL
-
BFS
3 stops19h 40m
Multiple Airlines
Deal found 23/3£643
Thu 25/612:45
BFS
-
YUL
2 stops27h 50m
Multiple Airlines
Sat 4/706:45
YUL
-
BFS
2 stops31h 10m
Multiple Airlines
Deal found 24/3£705

Find flight deals from Belfast Intl to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Montreal (YMQ). 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 25 March 2026.

Round-trip from

£635

One-way from

£633
8/5-15/5
  • 8/5-15/5
  • 2 total stops
  • 33h 55m total
  • Belfast to Montreal
Search Deals
3/4
  • 3/4
  • 2 total stops
  • 19h 55m total
  • Belfast to Montreal
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Montreal 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 858,174 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Fri 8/5

18:35-11:35

1 stop22h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

21:30-14:25

1 stop11h 55m

£635

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Tue 16/6

20:10-21:00

2 stops29h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

20:35-21:15

3 stops19h 40m

£643

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 25/6

20:10-14:15

1 stop23h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

22:05-22:40

1 stop19h 35m

£667
Cheapest one-way
Fastest single journey

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Fri 3/4

06:15-21:10

2 stops19h 55m

£633

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Sorted by cheapest first

Best time to book a flight from Belfast Intl to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Belfast Intl with our price prediction graph.
Estimated return 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 Belfast Intl Airport to Montreal
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Belfast Intl to Montreal that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Montreal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Montreal.

  • Can I find deals for business class flights from Belfast Intl to Montreal?

    Yes. Cheapflights offers flight deals from Belfast Intl to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belfast Intl to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Pierre Elliott Trudeau Intl flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Montreal?

Cheapflights helps you search for flights from Belfast Intl to Montreal 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 Belfast Intl to Montreal?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast Intl to Montreal 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 Belfast Intl to Montreal with no change fees?

Yes! Cheapflights helps users easily find flights from Belfast Intl to Montreal with no change fees.

Can Cheapflights notify me if prices for flights from Belfast Intl to Montreal become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Montreal from Belfast Intl today and book when prices fit your budget.

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