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Cheap flights from Montreal to Belfast from C$ 478

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BHD
30 Jan — 6 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Belfast

Enter your travel dates to find the best prices.

Best flights from Montreal to Belfast
Discover carefully curated flight deals from Montreal to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 December 2025.

Wed 4/28:40 p.m.YUL - BHD
1 stop29h 50mBritish Airways
Sun 8/23:10 p.m.BHD - YUL
1 stop32h 35mBritish Airways
Deal found 30/12C$ 977
Wed 3/69:30 p.m.YUL - BFS
1 stop17h 05mMultiple Airlines
Thu 11/68:05 p.m.BFS - YUL
1 stop20h 30mMultiple Airlines
Deal found 29/12C$ 999
Wed 18/28:40 p.m.YUL - BHD
1 stop29h 50mBritish Airways
Sun 22/23:10 p.m.BHD - YUL
1 stop32h 35mBritish Airways
Deal found 30/12C$ 977
Fri 13/28:10 p.m.YUL - BFS
2 stops14h 00mMultiple Airlines
Fri 20/26:30 a.m.BFS - YUL
3 stops35h 40mMultiple Airlines
Deal found 30/12C$ 1,092
Fri 6/28:30 p.m.YUL - BHD
1 stop31h 40mBritish Airways
Tue 10/210:00 a.m.BHD - YUL
1 stop13h 45mBritish Airways
Deal found 29/12C$ 1,039
Tue 13/18:40 p.m.YUL - BHD
1 stop13h 10mBritish Airways
Thu 22/15:45 p.m.BHD - YUL
1 stop30h 00mBritish Airways
Deal found 30/12C$ 1,076
Wed 3/610:31 a.m.YUL - BHD
2 stops20h 24mBritish Airways
Thu 11/612:40 p.m.BHD - YUL
1 stop12h 35mBritish Airways
Deal found 29/12C$ 1,264
Sun 21/610:05 p.m.YUL - BFS
1 stop11h 30mMultiple Airlines
Mon 29/68:15 a.m.BFS - YUL
2 stops16h 15mMultiple Airlines
Deal found 29/12C$ 1,595
Wed 17/610:00 p.m.YUL - BHD
1 stop10h 30mBritish Airways
Mon 29/66:40 a.m.BHD - YUL
1 stop18h 35mBritish Airways
Deal found 29/12C$ 1,265
Thu 18/610:05 p.m.YUL - BFS
1 stop12h 20mMultiple Airlines
Mon 29/68:15 a.m.BFS - YUL
2 stops16h 15mMultiple Airlines
Deal found 29/12C$ 1,658
Wed 17/610:00 p.m.YUL - BHD
1 stop12h 35mBritish Airways
Sun 28/68:05 p.m.BHD - YUL
1 stop29h 10mBritish Airways
Deal found 29/12C$ 1,265
Mon 22/610:00 p.m.YUL - BHD
1 stop9h 55mBritish Airways
Sun 28/68:05 p.m.BHD - YUL
1 stop29h 10mBritish Airways
Deal found 29/12C$ 1,265
Sun 21/610:05 p.m.YUL - BFS
1 stop11h 30mMultiple Airlines
Sat 27/66:20 a.m.BFS - YUL
1 stop12h 55mMultiple Airlines
Deal found 29/12C$ 1,733
Fri 19/66:40 p.m.YUL - BFS
1 stop15h 25mMultiple Airlines
Tue 30/67:00 a.m.BFS - YUL
1 stop14h 40mMultiple Airlines
Deal found 29/12C$ 1,761

Find flight deals from Montreal to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Belfast (BF1). 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 31 December 2025.

Round-trip from

C$ 979

One-way from

C$ 478
British Airways
  • British Airways
  • 4/2-8/2
  • 2 total stops
  • 62h 25m total
  • Montreal to Belfast
Search Deals
14/2
  • 14/2
  • 1 total stop
  • 31h 00m total
  • Montreal to Belfast
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Belfast 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 629,999 searches. Data last updated 31 December 2025.
Use the filters below to find and compare flights from Montreal to Belfast that are best for you.

Fly from

Montreal

Fly to

Belfast

Route

Depart

Return

Price

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

8:40 p.m.-7:30 a.m.

1 stop29h 50m

Belfast City

Sun 8/2

3:10 p.m.-6:45 p.m.

1 stop32h 35m

C$ 977

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:40 p.m.-7:30 a.m.

1 stop29h 50m

Belfast City

Sun 22/2

3:10 p.m.-6:45 p.m.

1 stop32h 35m

C$ 977

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

9:30 p.m.-7:35 p.m.

1 stop17h 05m

Belfast Intl

Thu 11/6

8:05 p.m.-11:35 a.m.

1 stop20h 30m

C$ 999

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

8:30 p.m.-9:10 a.m.

1 stop31h 40m

Belfast City

Tue 10/2

10:00 a.m.-6:45 p.m.

1 stop13h 45m

C$ 1,039

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

8:40 p.m.-2:50 p.m.

1 stop13h 10m

Belfast City

Thu 22/1

5:45 p.m.-6:45 p.m.

1 stop30h 00m

C$ 1,076

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

8:10 p.m.-3:10 p.m.

2 stops14h 00m

Belfast Intl

Fri 20/2

6:30 a.m.-1:10 p.m.

3 stops35h 40m

C$ 1,092

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

10:31 a.m.-11:55 a.m.

2 stops20h 24m

Belfast City

Thu 11/6

12:40 p.m.-8:15 p.m.

1 stop12h 35m

C$ 1,264

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

10:00 p.m.-1:30 p.m.

1 stop10h 30m

Belfast City

Mon 29/6

6:40 a.m.-8:15 p.m.

1 stop18h 35m

C$ 1,265

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

10:00 p.m.-3:35 p.m.

1 stop12h 35m

Belfast City

Sun 28/6

8:05 p.m.-8:15 p.m.

1 stop29h 10m

C$ 1,265

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

10:00 p.m.-12:55 p.m.

1 stop9h 55m

Belfast City

Sun 28/6

8:05 p.m.-8:15 p.m.

1 stop29h 10m

C$ 1,265

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/12

Showing 1-10 of 16 results
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Best time to book a flight from Montreal to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Montreal with our price prediction graph.
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 Belfast
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 Montreal to Belfast. 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 Montreal to Belfast?

    Departing from Montreal to Belfast will take you 29h 50m. The distance between Montreal and Belfast is about 4752 km.

  • What is the cheapest airline to fly from Montreal to Belfast round-trip?

    Cheapflights users have booked flights from Montreal to Belfast round-trip from C$ 936.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Belfast 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

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Alternative routes for Montreal to Belfast

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

Top airline flying from Montreal to Belfast

Discover the top airline that operate flights from Montreal to Belfast. 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 629,999 searches. Data last updated 31 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 936AverageC$ 1,100FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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Can Cheapflights find flights from Montreal to Belfast with no change fees?

Need flexible booking options for your flight to Belfast from Montreal? 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 Montreal to Belfast become cheaper?

Not ready to book yet? You can track prices for flights from Montreal to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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