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Cheap flights from Northern Ireland to Montreal from C$ 881

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Montreal departing on 28/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 a.m. - 8:55 p.m.
BFS
-
YUL
19h 25m2 stops
Multiple Airlines Logo
5:25 p.m. - 7:35 p.m.
YUL
-
BFS
21h 10m2 stops
C$ 881Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
5:30 p.m. - 3:10 p.m.
BFS
-
YUL
26h 40m2 stops
Multiple Airlines Logo
9:25 p.m. - 2:05 p.m.
YUL
-
BFS
11h 40m1 stop
C$ 894Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
5:30 p.m. - 12:40 p.m.
BFS
-
YUL
24h 10m1 stop
Multiple Airlines Logo
8:10 p.m. - 5:55 p.m.
YUL
-
BFS
16h 45m1 stop
C$ 978Multiple Airlines
Wed, 28 Jan - Wed, 4 Feb
Multiple Airlines Logo
7:25 a.m. - 8:55 p.m.
BHD
-
YUL
18h 30m2 stops
Multiple Airlines Logo
2:30 p.m. - 1:35 p.m.
YUL
-
BHD
18h 05m2 stops
C$ 1,013Multiple Airlines
Sat, 17 Jan - Tue, 27 Jan
British Airways Logo
9:15 a.m. - 6:45 p.m.
BHD
-
YUL
14h 30m1 stop
British Airways Logo
8:40 p.m. - 1:55 p.m.
YUL
-
BHD
12h 15m1 stop
C$ 1,045British Airways
Wed, 21 Jan - Sun, 25 Jan
American Airlines Logo
12:25 p.m. - 6:45 p.m.
BHD
-
YUL
11h 20m1 stop
American Airlines Logo
3:50 p.m. - 1:55 p.m.
YUL
-
BHD
17h 05m2 stops
C$ 1,100American Airlines
Wed, 21 Jan - Sun, 25 Jan
American Airlines Logo
6:35 a.m. - 10:44 p.m.
BHD
-
YUL
21h 09m2 stops
American Airlines Logo
8:40 p.m. - 2:50 p.m.
YUL
-
BHD
13h 10m1 stop
C$ 1,110American Airlines
Sat, 17 Jan - Tue, 27 Jan
American Airlines Logo
6:35 a.m. - 10:44 p.m.
BHD
-
YUL
21h 09m2 stops
American Airlines Logo
12:59 p.m. - 11:30 a.m.
YUL
-
BHD
17h 31m2 stops
C$ 1,139American Airlines
Sat, 17 Jan - Tue, 27 Jan
British Airways Logo
6:35 a.m. - 6:45 p.m.
BHD
-
YUL
17h 10m1 stop
British Airways Logo
8:40 p.m. - 2:50 p.m.
YUL
-
BHD
13h 10m1 stop
C$ 1,183British Airways
Sat, 17 Jan - Tue, 27 Jan
British Airways Logo
9:15 a.m. - 6:45 p.m.
BHD
-
YUL
14h 30m1 stop
British Airways Logo
8:40 p.m. - 4:20 p.m.
YUL
-
BHD
14h 40m2 stops
C$ 1,278British Airways
Wed, 28 Jan - Sun, 1 Feb

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

Our best British Airways deals on Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
British Airways
21 Jan
BHD9:15 a.m.Belfast City
14h 30m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
25 Jan
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
12h 15m
1 stop
BHD1:55 p.m.Belfast City
C$ 1,045
Find similar
British Airways
17 Jan
BHD6:35 a.m.Belfast City
17h 10m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
27 Jan
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
13h 10m
1 stop
BHD2:50 p.m.Belfast City
C$ 1,183
Find similar
British Airways
28 Jan
BHD9:15 a.m.Belfast City
14h 30m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
1 Feb
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
14h 40m
2 stops
BHD4:20 p.m.Belfast City
C$ 1,278
Find similar

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

Our best American Airlines deals on Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
21 Jan
BHD12:25 p.m.Belfast City
11h 20m
1 stop
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
25 Jan
YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl
17h 05m
2 stops
BHD1:55 p.m.Belfast City
C$ 1,100
Find similar
American Airlines
17 Jan
BHD6:35 a.m.Belfast City
21h 09m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
27 Jan
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
13h 10m
1 stop
BHD2:50 p.m.Belfast City
C$ 1,110
Find similar
American Airlines
17 Jan
BHD6:35 a.m.Belfast City
21h 09m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
27 Jan
YUL12:59 p.m.Montreal Pierre Elliott Trudeau Intl
17h 31m
2 stops
BHD11:30 a.m.Belfast City
C$ 1,139
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport 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 15 December 2025.
Use the filters below to find and compare flights from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Wed 28/1

6:30 a.m.-8:55 p.m.

2 stops19h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

5:25 p.m.-7:35 p.m.

2 stops21h 10m

C$ 881

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Wed 28/1

5:30 p.m.-3:10 p.m.

2 stops26h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

9:25 p.m.-2:05 p.m.

1 stop11h 40m

C$ 894

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Wed 28/1

5:30 p.m.-12:40 p.m.

1 stop24h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

8:10 p.m.-5:55 p.m.

1 stop16h 45m

C$ 978

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 17/1

7:25 a.m.-8:55 p.m.

2 stops18h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

2:30 p.m.-1:35 p.m.

2 stops18h 05m

C$ 1,013

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 21/1

9:15 a.m.-6:45 p.m.

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

8:40 p.m.-1:55 p.m.

1 stop12h 15m

C$ 1,045

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 21/1

12:25 p.m.-6:45 p.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

3:50 p.m.-1:55 p.m.

2 stops17h 05m

C$ 1,100

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 17/1

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

2 stops21h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

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

1 stop13h 10m

C$ 1,110

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 17/1

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

2 stops21h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

12:59 p.m.-11:30 a.m.

2 stops17h 31m

C$ 1,139

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sat 17/1

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

1 stop17h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

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

1 stop13h 10m

C$ 1,183

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 28/1

9:15 a.m.-6:45 p.m.

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

8:40 p.m.-4:20 p.m.

2 stops14h 40m

C$ 1,278

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Fastest flight time

11h 20m

Direct flights

None
The fastest flight from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport takes 11h 20m
There are no direct flights from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport?

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

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

    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 Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport?

    Search flight deals from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Longueuil
Boucherville
Dorval
North Hatley
Cornwall
Drummondville
Magog
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

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

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

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

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

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

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

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

Price alerts on flights to Montreal from Northern Ireland 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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