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Cheap flights from Belfast to Montreal Pierre Elliott Trudeau Intl Airport from C$ 549

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — YUL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 30 October 2025.

Round-trip from

C$ 1,018

One-way from

C$ 549
American Airlines
  • American Airlines
  • 27/11-1/12
  • 2 total stops
  • 29h 45m total
  • Belfast to Montreal
Search Deals
12/12
  • 12/12
  • 3 total stops
  • 27h 25m total
  • Belfast to Montreal
Search Deals

Find flight deals from Belfast to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Belfast to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Thu 27/116:35 a.m.BHD - YUL
1 stop17h 10mAmerican Airlines
Mon 1/128:40 p.m.YUL - BHD
1 stop12h 35mAmerican Airlines
Deal found 29/10C$ 1,018
Thu 20/1111:05 a.m.BHD - YUL
2 stops57h 04mAmerican Airlines
Mon 24/118:40 p.m.YUL - BHD
1 stop12h 35mAmerican Airlines
Deal found 29/10C$ 1,086
Thu 20/115:20 p.m.BHD - YUL
1 stop29h 00mVirgin Atlantic
Mon 24/117:10 p.m.YUL - BHD
1 stop20h 50mVirgin Atlantic
Deal found 29/10C$ 1,139

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 30 October 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

BHD - YUL

BHDYUL

Belfast City

Thu 27/11

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

1 stop17h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

3:49 p.m.-2:15 p.m.

2 stops17h 26m

C$ 1,058

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 20/11

11:05 a.m.-3:09 p.m.

2 stops57h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

8:40 p.m.-2:15 p.m.

1 stop12h 35m

C$ 1,086

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Fri 12/12

9:20 p.m.-7:45 p.m.

3 stops27h 25m

C$ 549

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Tue 30/12

9:50 a.m.-7:40 p.m.

2 stops38h 50m

C$ 747

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Tue 30/12

6:55 a.m.-7:22 p.m.

3 stops17h 27m

C$ 1,493

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Tue 30/12

10:40 a.m.-6:45 p.m.

1 stop13h 05m

C$ 1,610

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

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?

    American Airlines can get you from Belfast to Montreal Pierre Elliott Trudeau Intl Airport in just under 17h 10m. 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
Cornwall
Sherbrooke
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
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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