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Cheap flights from Montreal to Belfast from C$ 1,013

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BHD
21 Jan — 28 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Belfast
Explore the most affordable flight options available from Montreal to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2025.

Sat 27/128:10 p.m.YUL - BFS
1 stop18h 45mMultiple Airlines
Sat 24/110:25 p.m.BFS - YUL
2 stops26h 50mMultiple Airlines
Deal found 20/12C$ 1,309
Sat 27/128:30 p.m.YUL - BHD
1 stop12h 45mBritish Airways
Sat 24/111:35 a.m.BHD - YUL
1 stop12h 10mBritish Airways
Deal found 20/12C$ 1,362
Sat 27/128:30 p.m.YUL - BHD
1 stop15h 15mAmerican Airlines
Sat 24/16:35 a.m.BHD - YUL
2 stops21h 09mAmerican Airlines
Deal found 20/12C$ 1,407
Sat 27/127:05 p.m.YUL - BHD
2 stops16h 45mMultiple Airlines
Sat 24/15:20 p.m.BHD - YUL
2 stops36h 23mMultiple Airlines
Deal found 20/12C$ 1,591
Mon 22/128:40 p.m.YUL - BHD
1 stop30h 45mBritish Airways
Mon 29/126:35 a.m.BHD - YUL
1 stop17h 10mBritish Airways
Deal found 21/12C$ 1,679
Sat 27/128:30 p.m.YUL - BHD
1 stop12h 45mBritish Airways
Mon 5/17:25 p.m.BHD - YUL
1 stop28h 20mBritish Airways
Deal found 20/12C$ 1,830
Sun 28/128:40 p.m.YUL - BHD
1 stop12h 15mMultiple Airlines
Mon 5/17:25 p.m.BHD - YUL
1 stop28h 20mMultiple Airlines
Deal found 20/12C$ 1,979
Sat 27/128:10 p.m.YUL - BFS
1 stop31h 00mMultiple Airlines
Mon 5/19:15 p.m.BFS - YUL
2 stops43h 55mMultiple Airlines
Deal found 20/12C$ 2,042
Sun 28/127:30 a.m.YUL - BHD
2 stops21h 50mBritish Airways
Mon 5/17:25 p.m.BHD - YUL
1 stop28h 20mBritish Airways
Deal found 20/12C$ 2,060
Sun 28/128:10 p.m.YUL - BFS
1 stop13h 00mMultiple Airlines
Mon 5/12:40 p.m.BFS - YUL
1 stop27h 00mMultiple Airlines
Deal found 20/12C$ 2,070
Sat 27/123:55 p.m.YUL - BHD
2 stops21h 40mMultiple Airlines
Mon 5/17:20 a.m.BHD - YUL
2 stops16h 05mMultiple Airlines
Deal found 20/12C$ 2,216

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 22 December 2025.

Round-trip from

C$ 1,013
17/1-24/1
  • 17/1-24/1
  • 4 total stops
  • 47h 20m total
  • Montreal to Belfast
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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 22 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 - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

8:10 p.m.-9:40 p.m.

2 stops20h 30m

Belfast Intl

Sat 24/1

10:10 a.m.-12:35 a.m.

3 stops43h 25m

C$ 1,046

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

8:40 p.m.-11:30 a.m.

1 stop9h 50m

Belfast City

Thu 22/1

3:05 p.m.-6:45 p.m.

1 stop32h 40m

C$ 1,075

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

8:30 p.m.-4:45 p.m.

1 stop15h 15m

Belfast City

Sat 24/1

6:35 a.m.-6:45 p.m.

1 stop17h 10m

C$ 1,130

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

2:25 p.m.-11:10 a.m.

2 stops15h 45m

Belfast City

Sat 24/1

6:35 a.m.-10:44 p.m.

2 stops21h 09m

C$ 1,153

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

5:55 p.m.-9:10 p.m.

2 stops22h 15m

Belfast City

Sat 24/1

6:55 a.m.-12:32 a.m.

3 stops22h 37m

C$ 1,291

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

6:00 a.m.-4:50 p.m.

2 stops29h 50m

Belfast City

Thu 12/2

5:20 p.m.-5:20 p.m.

1 stop29h 00m

C$ 1,594

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

6:00 a.m.-4:50 p.m.

2 stops29h 50m

C$ 1,599

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/12

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 9h 50m. The distance between Montreal and Belfast is about 4752 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 943.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 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 22 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 943AverageC$ 1,108FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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.

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