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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland from £437

This is the cheapest return 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.
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0 bags
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:10 - 14:00
YUL
-
BFS
12h 50m1 stop
Multiple Airlines Logo
18:25 - 12:40
BFS
-
YUL
23h 15m1 stop
£437Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
11:10 - 14:00
YUL
-
BFS
21h 50m2 stops
Multiple Airlines Logo
18:25 - 15:45
BFS
-
YUL
26h 20m1 stop
£479Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
14:30 - 20:10
YUL
-
BFS
24h 40m2 stops
Multiple Airlines Logo
08:35 - 20:55
BFS
-
YUL
17h 20m2 stops
£506Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
17:25 - 22:20
YUL
-
BFS
23h 55m2 stops
Multiple Airlines Logo
06:30 - 00:35
BFS
-
YUL
23h 05m2 stops
£511Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
20:10 - 23:45
YUL
-
BFS
22h 35m2 stops
Multiple Airlines Logo
06:15 - 18:35
BFS
-
YUL
41h 20m3 stops
£530Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
British Airways Logo
20:40 - 11:30
YUL
-
BHD
9h 50m1 stop
British Airways Logo
20:00 - 18:45
BHD
-
YUL
27h 45m1 stop
£556British Airways
Tue, 13 Jan - Thu, 22 Jan
British Airways Logo
20:40 - 11:30
YUL
-
BHD
9h 50m1 stop
British Airways Logo
15:05 - 18:45
BHD
-
YUL
32h 40m1 stop
£557British Airways
Tue, 13 Jan - Thu, 22 Jan
British Airways Logo
20:40 - 07:30
YUL
-
BHD
29h 50m1 stop
British Airways Logo
10:40 - 18:45
BHD
-
YUL
13h 05m1 stop
£591British Airways
Wed, 21 Jan - Sun, 25 Jan
American Airlines Logo
14:25 - 10:30
YUL
-
BHD
15h 05m2 stops
American Airlines Logo
06:35 - 22:44
BHD
-
YUL
21h 09m2 stops
£593American Airlines
Tue, 13 Jan - Thu, 22 Jan
American Airlines Logo
15:50 - 11:30
YUL
-
BHD
14h 40m2 stops
American Airlines Logo
06:35 - 22:44
BHD
-
YUL
21h 09m2 stops
£594American Airlines
Tue, 13 Jan - Thu, 22 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
YUL20:40Montreal Pierre Elliott Trudeau Intl
9h 50m
1 stop
BHD11:30Belfast City
22 Jan
BHD20:00Belfast City
27h 45m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£556
Find similar
British Airways
13 Jan
YUL20:40Montreal Pierre Elliott Trudeau Intl
9h 50m
1 stop
BHD11:30Belfast City
22 Jan
BHD15:05Belfast City
32h 40m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£557
Find similar
British Airways
21 Jan
YUL20:40Montreal Pierre Elliott Trudeau Intl
29h 50m
1 stop
BHD07:30Belfast City
25 Jan
BHD10:40Belfast City
13h 05m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£591
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
YUL14:25Montreal Pierre Elliott Trudeau Intl
15h 05m
2 stops
BHD10:30Belfast City
22 Jan
BHD06:35Belfast City
21h 09m
2 stops
YUL22:44Montreal Pierre Elliott Trudeau Intl
£593
Find similar
American Airlines
13 Jan
YUL15:50Montreal Pierre Elliott Trudeau Intl
14h 40m
2 stops
BHD11:30Belfast City
22 Jan
BHD06:35Belfast City
21h 09m
2 stops
YUL22:44Montreal Pierre Elliott Trudeau Intl
£594
Find similar

momondo Fare Finder

 
Customise 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 279,928 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

20:10-14:00

1 stop12h 50m

Belfast Intl

Thu 5/2

18:25-12:40

1 stop23h 15m

£437

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

11:10-14:00

2 stops21h 50m

Belfast Intl

Thu 5/2

18:25-15:45

1 stop26h 20m

£479

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

14:30-20:10

2 stops24h 40m

Belfast Intl

Tue 3/2

08:35-20:55

2 stops17h 20m

£506

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

17:25-22:20

2 stops23h 55m

Belfast Intl

Thu 5/2

06:30-00:35

2 stops23h 05m

£511

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

20:10-23:45

2 stops22h 35m

Belfast Intl

Thu 5/2

06:15-18:35

3 stops41h 20m

£530

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

20:40-11:30

1 stop9h 50m

Belfast City

Thu 22/1

20:00-18:45

1 stop27h 45m

£556

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

20:40-11:30

1 stop9h 50m

Belfast City

Thu 22/1

15:05-18:45

1 stop32h 40m

£557

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

20:40-07:30

1 stop29h 50m

Belfast City

Sun 25/1

10:40-18:45

1 stop13h 05m

£591

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

14:25-10:30

2 stops15h 05m

Belfast City

Thu 22/1

06:35-22:44

2 stops21h 09m

£593

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

15:50-11:30

2 stops14h 40m

Belfast City

Thu 22/1

06:35-22:44

2 stops21h 09m

£594

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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 are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Northern Ireland. momondo saves you time and could save you money on your trip.

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

All flight searches from Montreal to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

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?

If you are simply researching potential flights to Northern Ireland, momondo offers a useful price alert feature which will track prices for flights to Northern Ireland from Montreal and alert you when they change.

An easier way to manage your Northern Ireland trip

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