Find flights
When to book
FAQs

Cheap flights from Montreal to Belfast from C$ 1,032

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BHD
11 Mar — 18 Mar1
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 9 February 2026.

Sat 18/49:30 p.m.
YUL
-
BFS
3 stops20h 55m
Multiple Airlines
Wed 22/49:45 a.m.
BFS
-
YUL
2 stops29h 55m
Multiple Airlines
Deal found 7/2C$ 1,032
Mon 16/31:10 p.m.
YUL
-
BFS
3 stops25h 55m
Multiple Airlines
Tue 31/38:10 p.m.
BFS
-
YUL
2 stops29h 50m
Multiple Airlines
Deal found 6/2C$ 1,144
Mon 16/39:50 p.m.
YUL
-
BHD
1 stop14h 15m
Multiple Airlines
Tue 31/38:25 p.m.
BHD
-
YUL
1 stop28h 50m
Multiple Airlines
Deal found 6/2C$ 1,166
Thu 2/710:05 p.m.
YUL
-
BHD
1 stop17h 25m
Multiple Airlines
Wed 15/72:20 p.m.
BHD
-
YUL
1 stop28h 55m
Multiple Airlines
Deal found 8/2C$ 1,207
Sat 18/410:00 p.m.
YUL
-
BHD
1 stop9h 25m
British Airways
Wed 22/411:35 a.m.
BHD
-
YUL
1 stop13h 40m
British Airways
Deal found 7/2C$ 1,248
Wed 18/28:40 p.m.
YUL
-
BHD
1 stop12h 35m
British Airways
Sun 22/212:10 p.m.
BHD
-
YUL
1 stop11h 35m
British Airways
Deal found 6/2C$ 1,278
Sat 2/510:00 p.m.
YUL
-
BHD
1 stop12h 05m
British Airways
Wed 6/56:30 a.m.
BHD
-
YUL
1 stop18h 45m
British Airways
Deal found 8/2C$ 1,286
Sat 18/42:32 p.m.
YUL
-
BHD
2 stops16h 53m
American Airlines
Wed 22/46:30 a.m.
BHD
-
YUL
2 stops20h 07m
American Airlines
Deal found 7/2C$ 1,316
Sun 12/410:00 p.m.
YUL
-
BHD
1 stop11h 35m
British Airways
Sat 18/47:05 p.m.
BHD
-
YUL
1 stop30h 10m
British Airways
Deal found 8/2C$ 1,333

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 9 February 2026.

Round-trip from

C$ 1,032
18/4-22/4
  • 18/4-22/4
  • 5 total stops
  • 50h 50m 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 9 February 2026.
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 18/4

9:30 p.m.-11:25 p.m.

3 stops20h 55m

Belfast Intl

Wed 22/4

9:45 a.m.-10:40 a.m.

2 stops29h 55m

C$ 1,032

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

1:10 p.m.-7:05 p.m.

3 stops25h 55m

Belfast Intl

Tue 31/3

8:10 p.m.-9:00 p.m.

2 stops29h 50m

C$ 1,144

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

9:50 p.m.-4:05 p.m.

1 stop14h 15m

Belfast City

Tue 31/3

8:25 p.m.-8:15 p.m.

1 stop28h 50m

C$ 1,166

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 2/7

10:05 p.m.-8:30 p.m.

1 stop17h 25m

Belfast City

Wed 15/7

2:20 p.m.-2:15 p.m.

1 stop28h 55m

C$ 1,207

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

10:00 p.m.-3:05 p.m.

1 stop12h 05m

Belfast City

Wed 6/5

6:30 a.m.-8:15 p.m.

1 stop18h 45m

C$ 1,286

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

9:15 a.m.-8:50 p.m.

3 stops30h 35m

Belfast City

Sat 18/4

7:00 a.m.-12:35 a.m.

2 stops22h 35m

C$ 1,383

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

1:15 p.m.-1:40 p.m.

3 stops19h 25m

Belfast City

Wed 22/4

7:00 a.m.-12:35 a.m.

2 stops22h 35m

C$ 1,450

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

10:00 p.m.-3:20 p.m.

1 stop12h 20m

Belfast City

Wed 8/7

11:35 a.m.-8:15 p.m.

1 stop13h 40m

C$ 1,454

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

7:25 p.m.-1:35 p.m.

2 stops13h 10m

Belfast City

Mon 13/7

7:00 a.m.-2:15 p.m.

1 stop12h 15m

C$ 1,482

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

7:00 p.m.-4:55 p.m.

2 stops16h 55m

Belfast City

Sat 18/4

5:30 p.m.-4:55 p.m.

1 stop28h 25m

C$ 1,493

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 12h 05m. The distance between Montreal and Belfast is about 4752 km.

  • 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

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

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 Intl 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 9 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 934AverageC$ 1,098FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast from Montreal today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast from Montreal.

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.

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.