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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland from C$ 805

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland departing on 29/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 p.m. - 2:00 p.m.
YUL
-
BFS
12h 50m1 stop
Multiple Airlines Logo
6:25 p.m. - 12:40 p.m.
BFS
-
YUL
23h 15m1 stop
C$ 805Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
11:10 a.m. - 2:00 p.m.
YUL
-
BFS
21h 50m2 stops
Multiple Airlines Logo
6:25 p.m. - 3:45 p.m.
BFS
-
YUL
26h 20m1 stop
C$ 881Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
5:25 p.m. - 10:20 p.m.
YUL
-
BFS
23h 55m2 stops
Multiple Airlines Logo
6:30 a.m. - 12:35 a.m.
BFS
-
YUL
23h 05m2 stops
C$ 942Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
8:10 p.m. - 11:45 p.m.
YUL
-
BFS
22h 35m2 stops
Multiple Airlines Logo
6:15 a.m. - 6:35 p.m.
BFS
-
YUL
41h 20m3 stops
C$ 976Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
British Airways Logo
8:40 p.m. - 2:50 p.m.
YUL
-
BHD
13h 10m1 stop
British Airways Logo
3:05 p.m. - 6:45 p.m.
BHD
-
YUL
32h 40m1 stop
C$ 1,026British Airways
Tue, 13 Jan - Thu, 22 Jan
British Airways Logo
8:40 p.m. - 7:30 a.m.
YUL
-
BHD
29h 50m1 stop
British Airways Logo
6:30 a.m. - 6:45 p.m.
BHD
-
YUL
17h 15m1 stop
C$ 1,088British Airways
Wed, 21 Jan - Sun, 25 Jan
American Airlines Logo
2:25 p.m. - 10:30 a.m.
YUL
-
BHD
15h 05m2 stops
American Airlines Logo
6:35 a.m. - 10:44 p.m.
BHD
-
YUL
21h 09m2 stops
C$ 1,093American Airlines
Tue, 13 Jan - Thu, 22 Jan
British Airways Logo
8:40 p.m. - 7:30 a.m.
YUL
-
BHD
29h 50m1 stop
British Airways Logo
6:30 a.m. - 6:45 p.m.
BHD
-
YUL
17h 15m1 stop
C$ 1,139British Airways
Wed, 21 Jan - Sun, 25 Jan
Delta Logo
7:10 p.m. - 4:50 p.m.
YUL
-
BHD
16h 40m1 stop
Delta Logo
5:20 p.m. - 5:20 p.m.
BHD
-
YUL
29h 00m1 stop
C$ 1,539Delta
Mon, 26 Jan - Thu, 29 Jan
Delta Logo
7:10 p.m. - 4:50 p.m.
YUL
-
BHD
16h 40m1 stop
Delta Logo
5:20 p.m. - 5:20 p.m.
BHD
-
YUL
29h 00m1 stop
C$ 1,541Delta
Mon, 26 Jan - Thu, 29 Jan

British Airways flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland

Our best British Airways deals on Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland flight tickets
British Airways
13 Jan
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
9h 50m
1 stop
BHD11:30 a.m.Belfast City
20 Jan
BHD8:45 a.m.Belfast City
15h 00m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 964
Find similar
British Airways
13 Jan
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
13h 10m
1 stop
BHD2:50 p.m.Belfast City
22 Jan
BHD3:05 p.m.Belfast City
32h 40m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,026
Find similar
British Airways
21 Jan
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
29h 50m
1 stop
BHD7:30 a.m.Belfast City
25 Jan
BHD10:40 a.m.Belfast City
13h 05m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,088
Find similar

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland flight tickets
American Airlines
13 Jan
YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl
14h 40m
2 stops
BHD11:30 a.m.Belfast City
20 Jan
BHD6:35 a.m.Belfast City
21h 09m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,033
Find similar
American Airlines
13 Jan
YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl
18h 00m
2 stops
BHD2:50 p.m.Belfast City
20 Jan
BHD8:45 a.m.Belfast City
15h 00m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,044
Find similar
American Airlines
13 Jan
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
15h 05m
2 stops
BHD10:30 a.m.Belfast City
22 Jan
BHD6:35 a.m.Belfast City
21h 09m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,093
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland 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, momondo users made 96,600 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

8:10 p.m.-2:00 p.m.

1 stop12h 50m

Belfast Intl

Thu 5/2

6:25 p.m.-12:40 p.m.

1 stop23h 15m

C$ 805

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

11:10 a.m.-2:00 p.m.

2 stops21h 50m

Belfast Intl

Thu 5/2

6:25 p.m.-3:45 p.m.

1 stop26h 20m

C$ 881

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

5:25 p.m.-10:20 p.m.

2 stops23h 55m

Belfast Intl

Thu 5/2

6:30 a.m.-12:35 a.m.

2 stops23h 05m

C$ 942

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

8:10 p.m.-11:45 p.m.

2 stops22h 35m

Belfast Intl

Thu 5/2

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

3 stops41h 20m

C$ 976

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

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

1 stop13h 10m

Belfast City

Thu 22/1

3:05 p.m.-6:45 p.m.

1 stop32h 40m

C$ 1,026

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

8:40 p.m.-7:30 a.m.

1 stop29h 50m

Belfast City

Sun 25/1

6:30 a.m.-6:45 p.m.

1 stop17h 15m

C$ 1,088

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

2:25 p.m.-10:30 a.m.

2 stops15h 05m

Belfast City

Thu 22/1

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

2 stops21h 09m

C$ 1,093

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

8:40 p.m.-7:30 a.m.

1 stop29h 50m

Belfast City

Sun 25/1

6:30 a.m.-6:45 p.m.

1 stop17h 15m

C$ 1,139

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

7:10 p.m.-4:50 p.m.

1 stop16h 40m

Belfast City

Thu 29/1

5:20 p.m.-5:20 p.m.

1 stop29h 00m

C$ 1,539

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

7:10 p.m.-4:50 p.m.

1 stop16h 40m

Belfast City

Thu 29/1

5:20 p.m.-5:20 p.m.

1 stop29h 00m

C$ 1,540

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to Northern Ireland?

Delta is the most popular carrier operating from Montreal Pierre Elliott Trudeau Intl to Northern Ireland

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland takes 12h 15m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland.
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  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland were last updated today.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 941Free CancellationRating
6.7
7,580 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Northern Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Northern Ireland . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to Northern Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Northern Ireland from Montreal which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montreal to Northern Ireland?

momondo provides multiple filters to help you find the best flight to Northern Ireland from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montreal to Northern Ireland right now. Can momondo alert me if prices change?

Price alerts on flights to Northern Ireland from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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