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Cheap flights from Belfast to Montreal Pierre Elliott Trudeau Intl Airport from C$ 881

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YUL
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Best flights from Belfast to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from Belfast to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 16 December 2025.

Wed 28/16:30 a.m.BFS - YUL
2 stops19h 25mMultiple Airlines
Wed 4/25:25 p.m.YUL - BFS
2 stops21h 10mMultiple Airlines
Deal found 14/12C$ 881
Wed 21/111:25 a.m.BHD - YUL
1 stop12h 20mBritish Airways
Sun 25/18:40 p.m.YUL - BHD
1 stop12h 15mBritish Airways
Deal found 13/12C$ 1,044
Sat 17/16:35 a.m.BHD - YUL
2 stops21h 09mAmerican Airlines
Tue 27/112:59 p.m.YUL - BHD
2 stops17h 31mAmerican Airlines
Deal found 15/12C$ 1,138
Sat 17/17:25 a.m.BHD - YUL
2 stops18h 30mMultiple Airlines
Tue 27/12:30 p.m.YUL - BHD
2 stops18h 05mMultiple Airlines
Deal found 15/12C$ 1,013
Wed 28/13:40 p.m.BHD - YUL
1 stop32h 05mBritish Airways
Sun 1/28:40 p.m.YUL - BHD
1 stop12h 15mBritish Airways
Deal found 13/12C$ 1,044
Sat 17/111:10 p.m.BFS - YUL
2 stops26h 05mMultiple Airlines
Tue 27/18:10 p.m.YUL - BFS
2 stops19h 05mMultiple Airlines
Deal found 15/12C$ 1,066
Sat 17/16:35 a.m.BHD - YUL
1 stop17h 10mBritish Airways
Tue 27/18:40 p.m.YUL - BHD
1 stop13h 10mBritish Airways
Deal found 15/12C$ 1,182

Find flight deals from Belfast to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Pierre Elliott Trudeau Intl (YUL). 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 16 December 2025.

Round-trip from

C$ 881
28/1-4/2
  • 28/1-4/2
  • 4 total stops
  • 40h 35m total
  • Belfast to Montreal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast to Pierre Elliott Trudeau Intl 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 16 December 2025.
Use the filters below to find and compare flights from Belfast to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Belfast

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Wed 28/1

6:30 a.m.-8:55 p.m.

2 stops19h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

5:25 p.m.-7:35 p.m.

2 stops21h 10m

C$ 881

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 17/1

7:25 a.m.-8:55 p.m.

2 stops18h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

2:30 p.m.-1:35 p.m.

2 stops18h 05m

C$ 1,013

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 21/1

11:25 a.m.-6:45 p.m.

1 stop12h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

8:40 p.m.-1:55 p.m.

1 stop12h 15m

C$ 1,044

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 28/1

3:40 p.m.-6:45 p.m.

1 stop32h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

8:40 p.m.-1:55 p.m.

1 stop12h 15m

C$ 1,044

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Sat 17/1

11:10 p.m.-8:15 p.m.

2 stops26h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

8:10 p.m.-8:15 p.m.

2 stops19h 05m

C$ 1,066

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 17/1

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

2 stops21h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

12:59 p.m.-11:30 a.m.

2 stops17h 31m

C$ 1,138

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 17/1

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

1 stop17h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

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

1 stop13h 10m

C$ 1,182

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 24/1

11:35 a.m.-6:45 p.m.

1 stop12h 10m

C$ 998

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 24/1

9:15 a.m.-6:45 p.m.

1 stop14h 30m

C$ 998

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 24/1

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

2 stops21h 09m

C$ 1,194

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

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

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

    British Airways can get you from Belfast to Montreal Pierre Elliott Trudeau Intl Airport in just under 12h 20m. Your travel time can differ by up to . Belfast and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 4752 km.

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

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

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

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

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

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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Louiseville

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Alternative routes for Belfast to Pierre Elliott Trudeau Intl

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

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How does Cheapflights help users find flights from Belfast to Pierre Elliott Trudeau Intl?

Cheapflights helps you search for flights from Belfast to Pierre Elliott Trudeau Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Pierre Elliott Trudeau Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pierre Elliott Trudeau Intl from Belfast today and book when prices fit your budget.

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