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Cheap flights from Northern Ireland to Montreal from £358

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 27/7. 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.
British Airways Logo
20:35 - 20:15
BHD
-
YUL
28h 40m
1 stop
British Airways Logo
22:00 - 20:50
YUL
-
BHD
17h 50m
2 stops
£591British Airways
Thu, 3 Sep - Sun, 6 Sep
British Airways Logo
20:35 - 20:15
BHD
-
YUL
28h 40m
1 stop
British Airways Logo
22:00 - 20:50
YUL
-
BHD
17h 50m
2 stops
£592British Airways
Thu, 3 Sep - Sun, 6 Sep
British Airways Logo
19:30 - 20:15
BHD
-
YUL
29h 45m
1 stop
British Airways Logo
22:00 - 14:35
YUL
-
BHD
11h 35m
1 stop
£644British Airways
Thu, 3 Sep - Sun, 6 Sep
British Airways Logo
09:35 - 20:15
BHD
-
YUL
15h 40m
1 stop
British Airways Logo
22:00 - 14:35
YUL
-
BHD
11h 35m
1 stop
£645British Airways
Fri, 4 Sep - Sun, 6 Sep
Multiple Airlines Logo
06:30 - 00:25
BFS
-
YUL
22h 55m
2 stops
Multiple Airlines Logo
10:40 - 11:15
YUL
-
BFS
19h 35m
3 stops
£646Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug
Multiple Airlines Logo
20:35 - 22:20
BFS
-
YUL
30h 45m
3 stops
Multiple Airlines Logo
10:40 - 11:15
YUL
-
BFS
19h 35m
3 stops
£674Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug
Multiple Airlines Logo
20:35 - 18:48
BFS
-
YUL
27h 13m
2 stops
Multiple Airlines Logo
16:15 - 12:30
YUL
-
BFS
15h 15m
2 stops
£687Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug
Multiple Airlines Logo
20:55 - 14:15
BFS
-
YUL
22h 20m
1 stop
Multiple Airlines Logo
22:05 - 07:30
YUL
-
BFS
28h 25m
1 stop
£710Multiple Airlines
Mon, 27 Jul - Mon, 3 Aug
British Airways Logo
14:20 - 20:15
BHD
-
YUL
10h 55m
1 stop
British Airways Logo
22:00 - 14:35
YUL
-
BHD
11h 35m
1 stop
£726British Airways
Thu, 3 Sep - Sun, 6 Sep
British Airways Logo
14:20 - 20:15
BHD
-
YUL
10h 55m
1 stop
British Airways Logo
22:00 - 14:35
YUL
-
BHD
11h 35m
1 stop
£727British Airways
Thu, 3 Sep - Sun, 6 Sep

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British Airways flights from Northern Ireland to Montreal

Our best British Airways deals on Northern Ireland to Montreal flight tickets
British Airways
3 Sept
BHD20:35Belfast City
28h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
6 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
17h 50m
2 stops
BHD20:50Belfast City
£591
British Airways
3 Sept
BHD20:35Belfast City
28h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
6 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
17h 50m
2 stops
BHD20:50Belfast City
£592
British Airways
3 Sept
BHD19:30Belfast City
29h 45m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
6 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
11h 35m
1 stop
BHD14:35Belfast City
£644

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 14 June 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

Thu 3/9

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

22:00-20:50

2 stops17h 50m

£591

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

22:00-20:50

2 stops17h 50m

£592

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

19:30-20:15

1 stop29h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

22:00-14:35

1 stop11h 35m

£644

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

09:35-20:15

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

22:00-14:35

1 stop11h 35m

£645

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 27/7

06:30-00:25

2 stops22h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

10:40-11:15

3 stops19h 35m

£646

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 27/7

20:35-22:20

3 stops30h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

10:40-11:15

3 stops19h 35m

£674

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 27/7

20:35-18:48

2 stops27h 13m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

16:15-12:30

2 stops15h 15m

£687

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 27/7

20:55-14:15

1 stop22h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

22:05-07:30

1 stop28h 25m

£710
Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

14:20-20:15

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

22:00-14:35

1 stop11h 35m

£726

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

14:20-20:15

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

22:00-14:35

1 stop11h 35m

£727

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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

22h 55m

Direct flights

None
The fastest flight from Northern Ireland to Montreal takes 22h 55m
There are no direct flights from Northern Ireland to Montreal. There are no popular flight routes from Northern Ireland to Montreal.
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Frequently asked questions about flying from Northern Ireland to Montreal

  • 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.

Frequently asked questions about flying from Northern Ireland to Montreal

  • How do I get Price Alerts for flights from Northern Ireland to Montreal?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Northern Ireland from Montreal. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Northern Ireland to Montreal with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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