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Cheap flights from Montreal to Belfast from C$ 617

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BHD
30 Mar — 6 Apr1
1 adult

Cheap 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 25 March 2025.

Round-trip from

C$ 1,179

One-way from

C$ 617
21/9-4/10
  • 21/9-4/10
  • 2 total stops
  • 55h 20m total
  • Montreal to Belfast
Search Deals
8/5
  • 8/5
  • 1 total stop
  • 29h 55m total
  • Montreal to Belfast
Search Deals

Find flight deals from Montreal to Belfast

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 25 March 2025.

Wed 1/1010:05 p.m.YUL - BFS
1 stop28h 45mMultiple Airlines
Wed 8/107:55 p.m.BFS - YUL
1 stop23h 20mMultiple Airlines
Deal found 24/3C$ 1,142
Wed 1/1010:10 p.m.YUL - BHD
1 stop10h 20mMultiple Airlines
Wed 8/106:15 p.m.BHD - YUL
1 stop31h 00mMultiple Airlines
Deal found 24/3C$ 1,223
Mon 21/410:10 p.m.YUL - BHD
1 stop16h 25mBritish Airways
Mon 28/412:15 p.m.BHD - YUL
1 stop13h 00mBritish Airways
Deal found 24/3C$ 1,252
Wed 1/1010:10 p.m.YUL - BHD
1 stop10h 20mAmerican Airlines
Wed 8/106:50 a.m.BHD - YUL
2 stops20h 50mAmerican Airlines
Deal found 24/3C$ 1,272
Mon 14/46:50 p.m.YUL - BHD
1 stop17h 05mDelta
Wed 23/46:30 a.m.BHD - YUL
1 stop15h 25mDelta
Deal found 24/3C$ 1,377
Sat 12/47:00 p.m.YUL - BHD
2 stops16h 55mKLM
Wed 23/46:30 a.m.BHD - YUL
2 stops23h 09mKLM
Deal found 24/3C$ 1,539

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 25 March 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

Sun 21/9

10:05 p.m.-7:40 a.m.

1 stop28h 35m

Belfast Intl

Sat 4/10

4:30 p.m.-2:15 p.m.

1 stop26h 45m

C$ 1,179

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 21/4

10:10 p.m.-7:35 p.m.

1 stop16h 25m

Belfast City

Mon 28/4

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

1 stop13h 00m

C$ 1,252

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 14/4

6:50 p.m.-4:55 p.m.

1 stop17h 05m

Belfast City

Wed 23/4

6:30 a.m.-4:55 p.m.

1 stop15h 25m

C$ 1,377

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 14/4

2:30 p.m.-12:55 p.m.

2 stops17h 25m

Belfast City

Mon 21/4

6:40 a.m.-10:54 p.m.

2 stops21h 14m

C$ 1,400

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 14/4

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

2 stops16h 55m

Belfast City

Tue 22/4

5:25 p.m.-4:55 p.m.

1 stop28h 30m

C$ 1,411

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 12/4

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

2 stops16h 55m

Belfast City

Wed 23/4

6:30 a.m.-12:39 a.m.

2 stops23h 09m

C$ 1,539

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

10:05 p.m.-9:00 a.m.

1 stop29h 55m

C$ 617

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

10:00 p.m.-8:50 a.m.

1 stop29h 50m

C$ 913

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 9/5

6:50 p.m.-9:15 p.m.

1 stop21h 25m

C$ 1,149

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

4:00 p.m.-1:05 p.m.

2 stops16h 05m

C$ 1,162

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

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

What is the cheapest time of day to fly from YMQ to BFS?

Find hourly flight availability from Montreal to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal to Belfast as you normally would.

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 mm per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 25 March 2025.
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,712 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Montreal to Belfast round-trip?

    Cheapflights users have booked flights from Montreal to Belfast round-trip from C$ 1,252. Other airlines that can offer you cheap pricing are Delta, from C$ 1,377, and American Airlines, from C$ 1,400.

  • 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.
Ottawa to Belfast Intl flights
Pierre Elliott Trudeau Intl to Belfast Intl flights
Ottawa to Belfast City flights
Pierre Elliott Trudeau Intl to Belfast City flights

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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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