Find flights
When to book
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast from £215

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BHD
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Belfast

Enter your travel dates to find the best prices.

Best flights from Pierre Elliott Trudeau Intl to Belfast
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 December 2025.

Tue 13/120:10YUL - BFS
2 stops19h 05mMultiple Airlines
Tue 20/120:55BFS - YUL
2 stops27h 45mMultiple Airlines
Deal found 16/12£517
Tue 13/120:40YUL - BHD
1 stop9h 50mBritish Airways
Tue 20/108:45BHD - YUL
1 stop15h 00mBritish Airways
Deal found 16/12£523
Tue 13/115:50YUL - BHD
2 stops18h 00mAmerican Airlines
Tue 20/108:45BHD - YUL
1 stop15h 00mAmerican Airlines
Deal found 16/12£567
Tue 13/120:40YUL - BHD
1 stop9h 50mBritish Airways
Thu 22/120:00BHD - YUL
1 stop27h 45mBritish Airways
Deal found 16/12£556
Thu 8/120:10YUL - BFS
2 stops31h 15mMultiple Airlines
Thu 15/116:50BFS - YUL
1 stop24h 20mMultiple Airlines
Deal found 17/12£569
Mon 12/114:25YUL - BHD
2 stops18h 50mAmerican Airlines
Sat 24/106:35BHD - YUL
2 stops21h 09mAmerican Airlines
Deal found 17/12£594
Mon 12/120:40YUL - BHD
1 stop12h 35mBritish Airways
Sat 24/106:35BHD - YUL
1 stop17h 10mBritish Airways
Deal found 17/12£584
Wed 21/120:40YUL - BHD
1 stop29h 50mBritish Airways
Sun 25/106:30BHD - YUL
1 stop17h 15mBritish Airways
Deal found 15/12£591

Find flight deals from Pierre Elliott Trudeau Intl to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 18 December 2025.

Round-trip from

£517

One-way from

£215
13/1-20/1
  • 13/1-20/1
  • 4 total stops
  • 46h 50m total
  • Montreal to Belfast
Search Deals
31/1
  • 31/1
  • 1 total stop
  • 31h 00m total
  • Montreal to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pierre Elliott Trudeau Intl 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 858,174 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Belfast

Route

Depart

Return

Price

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

20:10-20:15

2 stops19h 05m

Belfast Intl

Tue 20/1

20:55-19:40

2 stops27h 45m

£517

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

20:40-11:30

1 stop9h 50m

Belfast City

Tue 20/1

08:45-18:45

1 stop15h 00m

£523

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

20:40-11:30

1 stop9h 50m

Belfast City

Thu 22/1

20:00-18:45

1 stop27h 45m

£556

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

15:50-14:50

2 stops18h 00m

Belfast City

Tue 20/1

08:45-18:45

1 stop15h 00m

£567

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

20:10-08:25

2 stops31h 15m

Belfast Intl

Thu 15/1

16:50-12:10

1 stop24h 20m

£569

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

20:40-14:15

1 stop12h 35m

Belfast City

Sat 24/1

06:35-18:45

1 stop17h 10m

£584

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

20:40-07:30

1 stop29h 50m

Belfast City

Sun 25/1

06:30-18:45

1 stop17h 15m

£591

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 12/1

14:25-14:15

2 stops18h 50m

Belfast City

Sat 24/1

06:35-22:44

2 stops21h 09m

£594

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

20:10-08:10

1 stop31h 00m

£215

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Best time to book a flight from Pierre Elliott Trudeau Intl to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Belfast?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Belfast will take you 9h 50m. Montreal Pierre Elliott Trudeau Intl Airport and Belfast are separated by a distance of 2953 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Belfast that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Belfast?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Belfast?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

Complete your trip

Complete your trip to Belfast by adding a car hire and/or hotel booking to your travel itinerary.
Belfast car hire
Belfast Intl Airport car hire
Londonderry Eglinton Airport car hire
Isle of Islay Glenegedale Airport car hire
Londonderry car hire

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 Pierre Elliott Trudeau Intl to Belfast?

Deals for Pierre Elliott Trudeau Intl to Belfast flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Belfast?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Belfast for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Belfast with no change fees?

Need flexible booking options for your flight to Belfast from Pierre Elliott Trudeau Intl? 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 Pierre Elliott Trudeau Intl to Belfast become cheaper?

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Belfast flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.