Find flights
When to book
FAQs

Cheap flights from Belfast to Montreal from £728

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YMQ
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Montreal

Enter your travel dates to find the best prices.

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 16 May 2026.

Sat 6/607:05
BHD
-
YUL
1 stop18h 10m
British Airways
Mon 8/622:00
YUL
-
BHD
1 stop30h 00m
British Airways
Deal found 11/5£728
Fri 29/506:30
BHD
-
YUL
1 stop18h 45m
British Airways
Tue 2/622:00
YUL
-
BHD
1 stop12h 20m
British Airways
Deal found 14/5£739
Wed 3/619:40
BHD
-
YUL
1 stop29h 35m
British Airways
Sun 7/622:00
YUL
-
BHD
1 stop17h 35m
British Airways
Deal found 15/5£741
Sat 6/607:05
BHD
-
YUL
1 stop18h 10m
British Airways
Tue 9/622:00
YUL
-
BHD
1 stop12h 20m
British Airways
Deal found 15/5£759

Find 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 16 May 2026.

Round-trip from

£728
British Airways
  • British Airways
  • 6/6-8/6
  • 2 total stops
  • 48h 10m total
  • Belfast to Montreal
Search Deals

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 16 May 2026.
Use the filters below to find and compare flights from Belfast to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 6/6

07:05-20:15

1 stop18h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

22:00-09:00

1 stop30h 00m

£728

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 29/5

06:30-20:15

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

22:00-15:20

1 stop12h 20m

£739
Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 3/6

09:50-20:15

2 stops15h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

22:00-17:45

2 stops14h 45m

£861

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Sorted by cheapest first

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 18h 10m. Fly via British Airways to get the fastest option. The distance from Belfast to Montreal is about 2953 mi.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.