Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast City Airport from C$ 534

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BHD
13 Apr — 20 Apr1
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 14 March 2026.

Mon 18/58:35 p.m.
YUL
-
BHD
2 stops18h 55m
Multiple Airlines
Sun 24/57:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 11/3C$ 836
Thu 7/510:05 p.m.
YUL
-
BHD
1 stop14h 45m
Multiple Airlines
Sat 16/57:00 a.m.
BHD
-
YUL
2 stops17h 20m
Multiple Airlines
Deal found 9/3C$ 865
Sun 7/610:45 p.m.
YUL
-
BHD
2 stops16h 45m
Multiple Airlines
Mon 15/67:00 a.m.
BHD
-
YUL
2 stops19h 10m
Multiple Airlines
Deal found 9/3C$ 873
Wed 10/67:20 p.m.
YUL
-
BHD
2 stops14h 10m
Multiple Airlines
Sun 14/67:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 9/3C$ 1,037
Sun 7/67:20 p.m.
YUL
-
BHD
2 stops11h 35m
Multiple Airlines
Sun 14/67:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 9/3C$ 1,050
Sat 10/1010:05 p.m.
YUL
-
BHD
1 stop17h 30m
Multiple Airlines
Sat 17/102:20 p.m.
BHD
-
YUL
1 stop28h 55m
Multiple Airlines
Deal found 11/3C$ 1,052
Wed 10/67:20 p.m.
YUL
-
BHD
2 stops14h 10m
Multiple Airlines
Mon 15/67:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 9/3C$ 1,055
Fri 5/67:20 p.m.
YUL
-
BHD
2 stops20h 40m
Multiple Airlines
Sun 14/67:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 9/3C$ 1,058
Wed 10/67:20 p.m.
YUL
-
BHD
2 stops14h 10m
Multiple Airlines
Thu 18/67:00 a.m.
BHD
-
YUL
1 stop12h 15m
Multiple Airlines
Deal found 9/3C$ 1,062

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 14 March 2026.

Round-trip from

C$ 836

One-way from

C$ 534
18/5-24/5
  • 18/5-24/5
  • 3 total stops
  • 31h 10m total
  • Montreal to Belfast
Search Deals
4/9
  • 4/9
  • 3 total stops
  • 20h 40m 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 14 March 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

Mon 18/5

8:35 p.m.-8:30 p.m.

2 stops18h 55m

Belfast City

Sun 24/5

7:00 a.m.-2:15 p.m.

1 stop12h 15m

C$ 836

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 10/6

6:50 p.m.-9:20 a.m.

1 stop9h 30m

Belfast City

Tue 16/6

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

1 stop28h 25m

C$ 1,352

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

1 stop17h 05m

Belfast City

Tue 16/6

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

1 stop28h 25m

C$ 1,427

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:50 p.m.-9:20 a.m.

1 stop9h 30m

Belfast City

Mon 15/6

9:50 a.m.-8:43 a.m.

2 stops27h 53m

C$ 1,467
Quickest round-trip

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

10:00 p.m.-3:30 p.m.

1 stop12h 30m

Belfast City

Mon 8/6

3:20 p.m.-8:15 p.m.

1 stop9h 55m

C$ 1,481

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

10:00 p.m.-12:25 p.m.

1 stop9h 25m

Belfast City

Sun 14/6

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

1 stop29h 05m

C$ 1,481

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

10:00 p.m.-3:30 p.m.

1 stop12h 30m

Belfast City

Sat 13/6

9:35 a.m.-8:15 p.m.

1 stop15h 40m

C$ 1,542

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

10:00 p.m.-12:25 p.m.

1 stop9h 25m

Belfast City

Sat 13/6

9:35 a.m.-8:15 p.m.

1 stop15h 40m

C$ 1,542
Cheapest one-way
Quickest one-way

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

7:20 p.m.-9:00 p.m.

2 stops20h 40m

C$ 572

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/3

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 14 March 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
7,786 reviews
Check prices

Food

6.4

Comfort

6.8

Entertainment

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.
British Airways
6.7
Okay
7,786 reviews
British Airways
6.7
Okay
7,786 reviews
Check prices

Food

6.4

Comfort

6.8

Entertainment

6.4

Crew

7.6

Overall

6.7

Boarding

6.9

Reviews

1 / 20
2.0
Mediocre

Natasha,Feb 2026

SEA - LHR

I already said the thing about the list luggage, which actually this flight.

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 9h 30m. Fly via Delta to get the fastest option. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Belfast City Airport is about 4752 km.

  • 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

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.

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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 935AverageC$ 1,007FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 City?

Deals for Pierre Elliott Trudeau Intl to Belfast City 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 City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast City from Pierre Elliott Trudeau Intl.

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

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.

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.