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Cheap flights from Belfast Intl Airport to Montreal from £230

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — YMQ
19 Jun — 26 Jun1
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 20 May 2026.

Thu 2/721:05
BFS
-
YUL
3 stops32h 20m
Multiple Airlines
Thu 9/706:45
YUL
-
BFS
3 stops24h 05m
Multiple Airlines
Deal found 18/5£591
Wed 20/506:15
BFS
-
YUL
1 stop19h 45m
Multiple Airlines
Wed 27/523:00
YUL
-
BFS
1 stop15h 25m
Multiple Airlines
Deal found 19/5£595
Mon 6/720:35
BFS
-
YUL
3 stops32h 50m
Multiple Airlines
Mon 3/823:45
YUL
-
BFS
2 stops18h 35m
Multiple Airlines
Deal found 16/5£667
Mon 20/706:40
BFS
-
YUL
2 stops15h 05m
Multiple Airlines
Fri 31/717:45
YUL
-
BFS
2 stops23h 05m
Multiple Airlines
Deal found 19/5£821

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 20 May 2026.

Round-trip from

£591

One-way from

£230
2/7-9/7
  • 2/7-9/7
  • 6 total stops
  • 56h 25m total
  • Belfast to Montreal
Search Deals
25/5
  • 25/5
  • 1 total stop
  • 25h 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 20 May 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

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 2/7

21:05-00:25

3 stops32h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

06:45-11:50

3 stops24h 05m

£591

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 6/7

20:35-00:25

3 stops32h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

23:45-23:20

2 stops18h 35m

£667
Fastest return journey

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 20/7

06:40-16:45

2 stops15h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

17:45-21:50

2 stops23h 05m

£821
Cheapest one-way
Fastest single journey

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 25/5

14:40-11:35

1 stop25h 55m

£230

Flights are sorted by cheapest return flights first.

Deals found on 18/5

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

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

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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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