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Cheap flights from Northern Ireland to Montreal from £396

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 3/4. 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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Find the cheapest flights from Northern Ireland to Montreal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 14:15
BHD
-
YUL
12h 15m
1 stop
Multiple Airlines Logo
16:15 - 20:30
YUL
-
BHD
23h 15m
2 stops
£578Multiple Airlines
Sun, 3 May - Sun, 10 May
Multiple Airlines Logo
19:35 - 18:20
BFS
-
YUL
27h 45m
3 stops
Multiple Airlines Logo
23:00 - 00:50
YUL
-
BFS
20h 50m
2 stops
£579Multiple Airlines
Sun, 3 May - Sun, 10 May
British Airways Logo
11:35 - 20:15
BHD
-
YUL
13h 40m
1 stop
British Airways Logo
22:00 - 14:35
YUL
-
BHD
11h 35m
1 stop
£631British Airways
Wed, 10 Jun - Sun, 14 Jun
British Airways Logo
20:35 - 20:15
BHD
-
YUL
28h 40m
1 stop
British Airways Logo
22:00 - 08:40
YUL
-
BHD
29h 40m
1 stop
£646British Airways
Thu, 25 Jun - Sat, 4 Jul
British Airways Logo
20:35 - 20:15
BHD
-
YUL
28h 40m
1 stop
British Airways Logo
22:00 - 15:30
YUL
-
BHD
12h 30m
1 stop
£672British Airways
Thu, 11 Jun - Mon, 15 Jun
British Airways Logo
12:45 - 20:15
BHD
-
YUL
12h 30m
1 stop
British Airways Logo
22:00 - 08:40
YUL
-
BHD
29h 40m
1 stop
£674British Airways
Thu, 25 Jun - Sat, 4 Jul
Virgin Atlantic Logo
17:30 - 16:55
BHD
-
YUL
28h 25m
1 stop
Virgin Atlantic Logo
18:50 - 16:55
YUL
-
BHD
17h 05m
1 stop
£678Virgin Atlantic
Sun, 3 May - Sun, 10 May
American Airlines Logo
06:30 - 21:37
BHD
-
YUL
20h 07m
2 stops
American Airlines Logo
22:00 - 15:20
YUL
-
BHD
12h 20m
1 stop
£679American Airlines
Thu, 14 May - Tue, 19 May
Delta Logo
09:50 - 16:55
BHD
-
YUL
12h 05m
1 stop
Delta Logo
18:50 - 16:55
YUL
-
BHD
17h 05m
1 stop
£681Delta
Thu, 14 May - Tue, 19 May
Delta Logo
09:50 - 16:55
BHD
-
YUL
12h 05m
1 stop
Delta Logo
18:50 - 09:20
YUL
-
BHD
9h 30m
1 stop
£682Delta
Thu, 14 May - Tue, 19 May

British Airways flights from Northern Ireland to Montreal

Our best British Airways deals on Northern Ireland to Montreal flight tickets
British Airways
10 Jun
BHD11:35Belfast City
13h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
14 Jun
YUL22:00Montreal Pierre Elliott Trudeau Intl
11h 35m
1 stop
BHD14:35Belfast City
£631
British Airways
11 Jun
BHD20:35Belfast City
28h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
15 Jun
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD15:30Belfast City
£672
British Airways
25 Jun
BHD12:45Belfast City
12h 30m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
4 Jul
YUL22:00Montreal Pierre Elliott Trudeau Intl
29h 40m
1 stop
BHD08:40Belfast City
£674

Delta flights from Northern Ireland to Montreal

Our best Delta deals on Northern Ireland to Montreal flight tickets
Delta
14 May
BHD09:50Belfast City
12h 05m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
19 May
YUL18:50Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
BHD16:55Belfast City
£681
Delta
14 May
BHD09:50Belfast City
12h 05m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
19 May
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD09:20Belfast City
£682
Delta
14 May
BHD09:50Belfast City
12h 05m
1 stop
YUL16:55Montreal Pierre Elliott Trudeau Intl
19 May
YUL18:50Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
BHD16:55Belfast City
£684

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Montreal 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 23 March 2026.
Use the filters below to find and compare flights from Northern Ireland to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sun 3/5

07:00-14:15

1 stop12h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

16:15-20:30

2 stops23h 15m

£578

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Sun 3/5

19:35-18:20

3 stops27h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

23:00-00:50

2 stops20h 50m

£579

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 10/6

11:35-20:15

1 stop13h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

22:00-14:35

1 stop11h 35m

£631

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 25/6

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

22:00-08:40

1 stop29h 40m

£646

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 11/6

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

22:00-15:30

1 stop12h 30m

£672

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 25/6

12:45-20:15

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

22:00-08:40

1 stop29h 40m

£674

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Sun 3/5

17:30-16:55

1 stop28h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

18:50-16:55

1 stop17h 05m

£678

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

06:30-21:37

2 stops20h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

22:00-15:20

1 stop12h 20m

£679

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

09:50-16:55

1 stop12h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

18:50-16:55

1 stop17h 05m

£681
Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

09:50-16:55

1 stop12h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

18:50-09:20

1 stop9h 30m

£682

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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

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?

British Airways is the most popular carrier operating from Northern Ireland to Montreal

Cheap Northern Ireland to Montreal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Montreal

Fastest flight time

12h 05m

Direct flights

None
The fastest flight from Northern Ireland to Montreal takes 12h 05m
There are no direct flights from Northern Ireland to Montreal. There are no popular flight routes from Northern Ireland to Montreal.
Search flight deals

  • When did momondo last update prices for flights from Northern Ireland to Montreal?

    Prices for flights from Northern Ireland to Montreal are updated daily.

  • How old do you have to be to fly from Northern Ireland to Montreal?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Montreal.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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?

Yes. momondo allows you to filter the results for Northern Ireland to Montreal flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Northern Ireland.

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

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

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport