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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast City Airport from C$ 858

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BHD
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Belfast City
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Thu 8/1010:05 p.m.
YUL
-
BHD
1 stop15h 35m
Multiple Airlines
Sun 18/107:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 22/7C$ 858
Sun 13/910:05 p.m.
YUL
-
BHD
1 stop17h 25m
Multiple Airlines
Sun 27/97:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 20/7C$ 871
Fri 6/119:05 p.m.
YUL
-
BHD
1 stop12h 10m
Multiple Airlines
Fri 13/111:45 p.m.
BHD
-
YUL
1 stop10h 30m
Multiple Airlines
Deal found 22/7C$ 1,081
Mon 2/119:15 p.m.
YUL
-
BHD
1 stop13h 50m
Multiple Airlines
Mon 9/116:35 a.m.
BHD
-
YUL
1 stop17h 40m
Multiple Airlines
Deal found 22/7C$ 1,102
Sun 8/119:15 p.m.
YUL
-
BHD
1 stop11h 40m
British Airways
Sun 15/115:05 p.m.
BHD
-
YUL
1 stop31h 10m
British Airways
Deal found 20/7C$ 1,132

Find flight deals from Pierre Elliott Trudeau Intl to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Belfast City (BHD). 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 23 July 2026.

Round-trip from

C$ 858
8/10-18/10
  • 8/10-18/10
  • 2 total stops
  • 27h 50m total
  • Montreal to Belfast
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Belfast City 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 23 July 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

5:45 p.m.-11:55 a.m.

2 stops13h 10m

Belfast City

Sun 27/9

7:00 a.m.-7:20 p.m.

2 stops17h 20m

C$ 1,053

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 2/1

9:05 p.m.-2:15 p.m.

1 stop12h 10m

Belfast City

Tue 12/1

6:35 a.m.-7:15 p.m.

1 stop17h 40m

C$ 1,102

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

9:15 p.m.-1:55 p.m.

1 stop11h 40m

Belfast City

Sun 15/11

5:05 p.m.-7:15 p.m.

1 stop31h 10m

C$ 1,132

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

10:00 p.m.-6:45 p.m.

1 stop15h 45m

Belfast City

Sun 27/9

1:10 p.m.-9:49 a.m.

2 stops25h 39m

C$ 1,251

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

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

2 stops19h 00m

Belfast City

Mon 9/11

11:30 a.m.-12:35 a.m.

2 stops18h 05m

C$ 1,359

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 16/1

6:30 p.m.-7:10 p.m.

2 stops19h 40m

Belfast City

Tue 26/1

12:05 p.m.-8:35 p.m.

3 stops37h 30m

C$ 1,454

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

7:43 p.m.-9:20 a.m.

2 stops32h 37m

Belfast City

Sun 27/9

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

1 stop28h 25m

C$ 1,526
Quickest round-trip

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 5/10

10:00 p.m.-12:55 p.m.

1 stop9h 55m

Belfast City

Fri 9/10

12:00 p.m.-8:15 p.m.

1 stop13h 15m

C$ 1,563

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

10:00 p.m.-12:55 p.m.

1 stop9h 55m

Belfast City

Fri 2/10

11:00 a.m.-8:15 p.m.

1 stop14h 15m

C$ 1,571

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Sorted by cheapest first

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

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

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. 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 City. Reviews last updated 23 July 2026.
Read reviews from past customers who have flown British Airways from Montreal Pierre Elliott Trudeau Intl Airport to Belfast City Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,127 reviews
Check prices

Crew

7.7

Food

6.4

Overall

6.7

Boarding

6.9

Comfort

6.8

Entertainment

6.5

Reviews

1 / 20
8.0
Excellent

Kaisha,Jul 2026

VLC - LGW

It was a Vueling flight. Boarding was super quick and organised. Didn't eat or purchase anything so cant comment on food. It was a short flight so there was also no entertainment. Disembarking was done in rows which I though was a good idea however people continued to make it seem like a really challenging task. Trying to walk back for bags, waking from seats further back when it wasnt their turn etc.
British Airways
6.7
Okay
8,127 reviews
British Airways
6.7
Okay
8,127 reviews
Check prices

Crew

7.7

Food

6.4

Overall

6.7

Boarding

6.9

Comfort

6.8

Entertainment

6.5

Reviews

1 / 20
8.0
Excellent

Kaisha,Jul 2026

VLC - LGW

It was a Vueling flight. Boarding was super quick and organised. Didn't eat or purchase anything so cant comment on food. It was a short flight so there was also no entertainment. Disembarking was done in rows which I though was a good idea however people continued to make it seem like a really challenging task. Trying to walk back for bags, waking from seats further back when it wasnt their turn etc.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Belfast City. 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 City Airport?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Belfast City Airport in 12h 10m. Fly via British Airways to get the fastest option. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Belfast City Airport is about 4752 km.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Belfast City Airport round-trip?

    British Airways, at C$ 963, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Belfast City Airport..

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

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

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

    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 City.

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

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

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Alternative routes for Pierre Elliott Trudeau Intl to Belfast City

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

Top airline flying from Pierre Elliott Trudeau Intl to Belfast City

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Belfast City. 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 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 963AverageC$ 1,037FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Belfast City flexibly with Cheapflights today.

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

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

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