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Cheap flights from Northern Ireland to Montreal from C$ 442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Montreal departing on 30/4. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 a.m. - 2:15 p.m.
BHD
-
YUL
12h 15m
1 stop
Multiple Airlines Logo
4:15 p.m. - 8:30 p.m.
YUL
-
BHD
23h 15m
2 stops
C$ 1,059Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
7:35 p.m. - 6:20 p.m.
BFS
-
YUL
27h 45m
3 stops
Multiple Airlines Logo
11:00 p.m. - 12:50 a.m.
YUL
-
BFS
20h 50m
2 stops
C$ 1,060Multiple Airlines
Sun, 3 May - Sun, 10 May
British Airways Logo
12:45 p.m. - 8:15 p.m.
BHD
-
YUL
12h 30m
1 stop
British Airways Logo
10:00 p.m. - 6:15 p.m.
YUL
-
BHD
15h 15m
1 stop
C$ 1,179British Airways
Thu, 25 Jun - Sat, 4 Jul
British Airways Logo
8:35 p.m. - 8:15 p.m.
BHD
-
YUL
28h 40m
1 stop
British Airways Logo
10:00 p.m. - 8:40 a.m.
YUL
-
BHD
29h 40m
1 stop
C$ 1,182British Airways
Thu, 25 Jun - Sat, 4 Jul
British Airways Logo
8:35 p.m. - 8:15 p.m.
BHD
-
YUL
28h 40m
1 stop
British Airways Logo
10:00 p.m. - 8:40 a.m.
YUL
-
BHD
29h 40m
1 stop
C$ 1,183British Airways
Thu, 25 Jun - Sat, 4 Jul
Delta Logo
9:50 a.m. - 4:55 p.m.
BHD
-
YUL
12h 05m
1 stop
Delta Logo
6:50 p.m. - 9:20 a.m.
YUL
-
BHD
9h 30m
1 stop
C$ 1,201Delta
Thu, 14 May - Tue, 19 May
Multiple Airlines Logo
5:30 p.m. - 4:55 p.m.
BHD
-
YUL
28h 25m
1 stop
Multiple Airlines Logo
6:50 p.m. - 4:55 p.m.
YUL
-
BHD
17h 05m
1 stop
C$ 1,207Multiple Airlines
Thu, 14 May - Tue, 19 May
British Airways Logo
12:45 p.m. - 8:15 p.m.
BHD
-
YUL
12h 30m
1 stop
British Airways Logo
10:00 p.m. - 8:40 a.m.
YUL
-
BHD
29h 40m
1 stop
C$ 1,234British Airways
Thu, 25 Jun - Sat, 4 Jul
Virgin Atlantic Logo
5:30 p.m. - 4:55 p.m.
BHD
-
YUL
28h 25m
1 stop
Virgin Atlantic Logo
6:50 p.m. - 4:55 p.m.
YUL
-
BHD
17h 05m
1 stop
C$ 1,241Virgin Atlantic
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
9:50 a.m. - 4:55 p.m.
BHD
-
YUL
12h 05m
1 stop
Multiple Airlines Logo
5:00 p.m. - 4:55 p.m.
YUL
-
BHD
18h 55m
2 stops
C$ 1,244Multiple Airlines
Thu, 14 May - Tue, 19 May

Delta flights from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
14 May
BHD9:50 a.m.Belfast City
12h 05m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
19 May
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD9:20 a.m.Belfast City
C$ 1,201
Delta
14 May
BHD9:50 a.m.Belfast City
12h 05m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
19 May
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
BHD4:55 p.m.Belfast City
C$ 1,249
Delta
25 Jun
BHD5:30 p.m.Belfast City
28h 25m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
4 Jul
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD9:20 a.m.Belfast City
C$ 1,424

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
25 Jun
BHD12:45 p.m.Belfast City
12h 30m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
4 Jul
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
15h 15m
1 stop
BHD6:15 p.m.Belfast City
C$ 1,179
British Airways
25 Jun
BHD8:35 p.m.Belfast City
28h 40m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
4 Jul
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
29h 40m
1 stop
BHD8:40 a.m.Belfast City
C$ 1,182
British Airways
25 Jun
BHD8:35 p.m.Belfast City
28h 40m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
4 Jul
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
29h 40m
1 stop
BHD8:40 a.m.Belfast City
C$ 1,183

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 19 March 2026.
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

Cheapest round-trip

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sun 3/5

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

1 stop12h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

4:15 p.m.-8:30 p.m.

2 stops23h 15m

C$ 1,059

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Sun 3/5

7:35 p.m.-6:20 p.m.

3 stops27h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

11:00 p.m.-12:50 a.m.

2 stops20h 50m

C$ 1,060

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 25/6

12:45 p.m.-8:15 p.m.

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

10:00 p.m.-6:15 p.m.

1 stop15h 15m

C$ 1,179

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 25/6

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

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

10:00 p.m.-8:40 a.m.

1 stop29h 40m

C$ 1,182

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 25/6

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

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

10:00 p.m.-8:40 a.m.

1 stop29h 40m

C$ 1,183
Quickest round-trip

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

9:50 a.m.-4:55 p.m.

1 stop12h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

1 stop9h 30m

C$ 1,201

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

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

1 stop28h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

1 stop17h 05m

C$ 1,207

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 25/6

12:45 p.m.-8:15 p.m.

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

10:00 p.m.-8:40 a.m.

1 stop29h 40m

C$ 1,234

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sun 3/5

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

1 stop28h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

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

1 stop17h 05m

C$ 1,241

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

9:50 a.m.-4:55 p.m.

1 stop12h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

5:00 p.m.-4:55 p.m.

2 stops18h 55m

C$ 1,244

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

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

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 Northern Ireland to Montreal Pierre Elliott Trudeau Intl?

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

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

12h 05m

Direct flights

None
The fastest flight from Northern Ireland to Montreal Pierre Elliott Trudeau Intl Airport takes 12h 05m
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.
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  • 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.

Travelling to a place near Montreal?

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