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Cheap flights from Belfast to Montreal from £311

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YMQ
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Belfast to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) 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 18 September 2025.

Round-trip from

£484

One-way from

£311
American Airlines
  • American Airlines
  • 20/11-24/11
  • 2 total stops
  • 27h 15m total
  • Belfast to Montreal
Search Deals
1/11
  • 1/11
  • 3 total stops
  • 37h 18m total
  • Belfast to Montreal
Search Deals

Find flight deals from Belfast to Montreal

Cheapest flights from Belfast to Montreal
Explore the most affordable flight options available from Belfast to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Thu 20/1106:35BHD - YUL
1 stop17h 10mBritish Airways
Mon 24/1120:40YUL - BHD
1 stop12h 35mBritish Airways
Deal found 14/9£483
Thu 20/1109:05BHD - YUL
1 stop14h 40mAmerican Airlines
Mon 24/1112:59YUL - BHD
2 stops16h 41mAmerican Airlines
Deal found 14/9£534
Wed 26/1111:25BHD - YUL
2 stops16h 15mAmerican Airlines
Sun 30/1112:59YUL - BHD
2 stops16h 21mAmerican Airlines
Deal found 15/9£593
Thu 20/1106:30BHD - YUL
2 stops13h 50mKLM
Mon 24/1119:05YUL - BHD
2 stops16h 45mKLM
Deal found 15/9£626
Wed 17/907:05BHD - YUL
2 stops17h 15mMultiple Airlines
Wed 17/921:30YUL - BHD
2 stops18h 40mMultiple Airlines
Deal found 15/9£903

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 18 September 2025.
Use the filters below to find and compare flights from Belfast to Montreal that are best for you.

Fly from

Belfast

Fly to

Montreal

Route

Depart

Return

Price

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 20/11

09:05-18:45

1 stop14h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

20:40-14:15

1 stop12h 35m

£484

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 20/11

11:05-18:45

1 stop12h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

20:40-14:15

1 stop12h 35m

£484

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 26/11

09:15-18:45

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

20:40-13:55

1 stop12h 15m

£484

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 26/11

06:35-18:45

1 stop17h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

20:40-13:55

1 stop12h 15m

£496

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Sat 4/10

21:30-21:00

2 stops52h 30m

£314

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Sat 1/11

09:40-13:10

1 stop31h 30m

£317

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 4/10

17:20-14:25

2 stops50h 05m

£349

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Best time to book a flight from Belfast to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Belfast 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 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 to Montreal. 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 Belfast to Montreal?

    There are many flights that can get you from Belfast to Montreal in 12h 40m. Fly via American Airlines or British Airways to get the fastest option. The distance from Belfast to Montreal is about 2953 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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.

  • What is the cheapest month to book a flight from Belfast to Montreal?

    Currently, February is the cheapest month in which you can book a flight from Belfast to Montreal (average of £475). Flying from Belfast to Montreal in July is currently the most expensive (average of £743). 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.

See more FAQs

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Alternative routes for Belfast 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 to Montreal?

When you search for this flight from Belfast to Montreal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Montreal?

Cheapflights simply makes it quick and affordable to book flights from Belfast to Montreal 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 Belfast to Montreal with no change fees?

Need flexible booking options for your flight to Montreal from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Montreal 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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