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Cheap flights from Belfast to Montreal from C$ 522

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Montreal departing on 1/7. 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 Belfast to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:45 p.m. - 8:15 p.m.
BHD
-
YUL
12h 30m
1 stop
British Airways Logo
10:00 p.m. - 12:55 p.m.
YUL
-
BHD
9h 55m
1 stop
C$ 1,045British Airways
Thu, 17 Sep - Mon, 21 Sep
British Airways Logo
7:35 p.m. - 8:15 p.m.
BHD
-
YUL
29h 40m
1 stop
British Airways Logo
10:00 p.m. - 3:20 p.m.
YUL
-
BHD
12h 20m
1 stop
C$ 1,048British Airways
Fri, 4 Sep - Tue, 8 Sep
Multiple Airlines Logo
10:30 a.m. - 10:40 a.m.
BFS
-
YUL
29h 10m
1 stop
Multiple Airlines Logo
5:45 p.m. - 11:05 p.m.
YUL
-
BFS
24h 20m
2 stops
C$ 1,064Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul
British Airways Logo
9:50 a.m. - 8:15 p.m.
BHD
-
YUL
15h 25m
2 stops
British Airways Logo
10:00 p.m. - 3:30 p.m.
YUL
-
BHD
12h 30m
1 stop
C$ 1,082British Airways
Thu, 17 Sep - Mon, 21 Sep
British Airways Logo
9:50 a.m. - 8:15 p.m.
BHD
-
YUL
15h 25m
2 stops
British Airways Logo
10:00 p.m. - 3:30 p.m.
YUL
-
BHD
12h 30m
1 stop
C$ 1,085British Airways
Thu, 17 Sep - Mon, 21 Sep
British Airways Logo
7:00 a.m. - 8:15 p.m.
BHD
-
YUL
42h 15m
2 stops
British Airways Logo
10:00 p.m. - 3:20 p.m.
YUL
-
BHD
12h 20m
1 stop
C$ 1,093British Airways
Fri, 4 Sep - Tue, 8 Sep
Multiple Airlines Logo
8:00 a.m. - 12:25 a.m.
BFS
-
YUL
21h 25m
2 stops
Multiple Airlines Logo
6:45 a.m. - 9:35 p.m.
YUL
-
BFS
33h 50m
2 stops
C$ 1,124Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul
Multiple Airlines Logo
8:35 p.m. - 12:25 a.m.
BFS
-
YUL
32h 50m
3 stops
Multiple Airlines Logo
5:45 p.m. - 9:35 p.m.
YUL
-
BFS
22h 50m
2 stops
C$ 1,125Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul
British Airways Logo
9:50 a.m. - 8:15 p.m.
BHD
-
YUL
15h 25m
2 stops
British Airways Logo
10:00 p.m. - 5:20 p.m.
YUL
-
BHD
14h 20m
2 stops
C$ 1,153British Airways
Thu, 17 Sep - Mon, 21 Sep
British Airways Logo
9:50 a.m. - 8:15 p.m.
BHD
-
YUL
15h 25m
2 stops
British Airways Logo
10:00 p.m. - 5:20 p.m.
YUL
-
BHD
14h 20m
2 stops
C$ 1,156British Airways
Thu, 17 Sep - Mon, 21 Sep

British Airways flights from Belfast to Montreal

Our best British Airways deals on Belfast to Montreal flight tickets
British Airways
17 Sep
BHD12:45 p.m.Belfast City
12h 30m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
21 Sep
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 55m
1 stop
BHD12:55 p.m.Belfast City
C$ 1,045
British Airways
4 Sep
BHD7:35 p.m.Belfast City
29h 40m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
8 Sep
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 20m
1 stop
BHD3:20 p.m.Belfast City
C$ 1,048
British Airways
17 Sep
BHD9:50 a.m.Belfast City
15h 25m
2 stops
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
21 Sep
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD3:30 p.m.Belfast City
C$ 1,082

momondo Fare Finder

 
Customize your flight search to find flights from Belfast 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 96,600 searches. Data last updated 6 June 2026.
Use the filters below to find and compare flights from Belfast to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 17/9

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

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

10:00 p.m.-12:55 p.m.

1 stop9h 55m

C$ 1,045

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

7:35 p.m.-8:15 p.m.

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

10:00 p.m.-3:20 p.m.

1 stop12h 20m

C$ 1,048

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 20/7

10:30 a.m.-10:40 a.m.

1 stop29h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

5:45 p.m.-11:05 p.m.

2 stops24h 20m

C$ 1,064

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 17/9

9:50 a.m.-8:15 p.m.

2 stops15h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

10:00 p.m.-3:30 p.m.

1 stop12h 30m

C$ 1,082

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 17/9

9:50 a.m.-8:15 p.m.

2 stops15h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

10:00 p.m.-3:30 p.m.

1 stop12h 30m

C$ 1,085

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

7:00 a.m.-8:15 p.m.

2 stops42h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

10:00 p.m.-3:20 p.m.

1 stop12h 20m

C$ 1,093

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 20/7

8:00 a.m.-12:25 a.m.

2 stops21h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

6:45 a.m.-9:35 p.m.

2 stops33h 50m

C$ 1,124

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 20/7

8:35 p.m.-12:25 a.m.

3 stops32h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

5:45 p.m.-9:35 p.m.

2 stops22h 50m

C$ 1,125

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 17/9

9:50 a.m.-8:15 p.m.

2 stops15h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

10:00 p.m.-5:20 p.m.

2 stops14h 20m

C$ 1,153

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 17/9

9:50 a.m.-8:15 p.m.

2 stops15h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

10:00 p.m.-5:20 p.m.

2 stops14h 20m

C$ 1,156

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 Belfast 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 Belfast to Montreal?

American Airlines is the most popular carrier operating from Belfast to Montreal

Cheap Belfast to Montreal flight deals and tips

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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Belfast to Montreal takes 12h 30m
There are no direct flights from Belfast to Montreal. There are no popular flight routes from Belfast to Montreal.
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Frequently asked questions about flying from Belfast to Montreal

  • How far is Belfast to Montreal by plane?

    The straight-line distance from Belfast to Montreal is 4735.7 km. Typically, this will take 12h 30m by plane in normal conditions.

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

    Prices for flights from Belfast to Montreal are updated daily.

  • How old do you have to be to fly from Belfast 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 Belfast to Montreal.

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

    The necessary travel and health documents for your Montreal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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 Belfast to Montreal?

Finding the right flight to Montreal from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Belfast to Montreal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to Montreal.

I’m not ready to book a flight from Belfast 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 Belfast and alert you when they change.

An easier way to manage your Montreal trip

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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 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport