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Cheap flights from Belfast to Montreal from £279

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 return flights

Enter your travel dates to find the best prices.
British Airways Logo
19:35 - 20:15
BHD
-
YUL
29h 40m
1 stop
British Airways Logo
22:00 - 15:20
YUL
-
BHD
12h 20m
1 stop
£682British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
19:35 - 20:15
BHD
-
YUL
29h 40m
1 stop
British Airways Logo
22:00 - 15:20
YUL
-
BHD
12h 20m
1 stop
£702British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
19:35 - 20:15
BHD
-
YUL
29h 40m
1 stop
British Airways Logo
22:00 - 15:20
YUL
-
BHD
12h 20m
1 stop
£703British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
19:35 - 20:15
BHD
-
YUL
29h 40m
1 stop
British Airways Logo
22:00 - 15:20
YUL
-
BHD
12h 20m
1 stop
£704British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
19:30 - 20:15
BHD
-
YUL
29h 45m
1 stop
British Airways Logo
22:00 - 18:45
YUL
-
BHD
15h 45m
1 stop
£824British Airways
Thu, 18 Jun - Sun, 21 Jun
British Airways Logo
19:30 - 20:15
BHD
-
YUL
29h 45m
1 stop
British Airways Logo
22:00 - 18:45
YUL
-
BHD
15h 45m
1 stop
£850British Airways
Thu, 18 Jun - Sun, 21 Jun
British Airways Logo
09:50 - 20:15
BHD
-
YUL
15h 25m
2 stops
British Airways Logo
22:00 - 15:20
YUL
-
BHD
12h 20m
1 stop
£853British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
12:50 - 20:15
BHD
-
YUL
12h 25m
2 stops
British Airways Logo
22:00 - 15:20
YUL
-
BHD
12h 20m
1 stop
£854British Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
20:35 - 20:15
BHD
-
YUL
28h 40m
1 stop
British Airways Logo
22:00 - 14:35
YUL
-
BHD
11h 35m
1 stop
£868British Airways
Thu, 18 Jun - Sun, 21 Jun
British Airways Logo
09:50 - 20:15
BHD
-
YUL
15h 25m
2 stops
British Airways Logo
22:00 - 17:20
YUL
-
BHD
14h 20m
2 stops
£892British Airways
Fri, 4 Sep - Tue, 8 Sep

British Airways flights from Belfast to Montreal

Our best British Airways deals on Belfast to Montreal flight tickets
British Airways
4 Sept
BHD19:35Belfast City
29h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
8 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 20m
1 stop
BHD15:20Belfast City
£560
British Airways
4 Sept
BHD07:00Belfast City
42h 15m
2 stops
YUL20:15Montreal Pierre Elliott Trudeau Intl
8 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 20m
1 stop
BHD15:20Belfast City
£585
British Airways
4 Sept
BHD19:35Belfast City
29h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
8 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 20m
1 stop
BHD15:20Belfast City
£682

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 4 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 return flight

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

19:35-20:15

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

22:00-15:20

1 stop12h 20m

£682

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

19:35-20:15

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

22:00-15:20

1 stop12h 20m

£702

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

19:35-20:15

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

22:00-15:20

1 stop12h 20m

£703

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

19:35-20:15

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

22:00-15:20

1 stop12h 20m

£704

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 18/6

19:30-20:15

1 stop29h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

22:00-18:45

1 stop15h 45m

£824

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 18/6

19:30-20:15

1 stop29h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

22:00-18:45

1 stop15h 45m

£850

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

09:50-20:15

2 stops15h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

22:00-15:20

1 stop12h 20m

£853
Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

12:50-20:15

2 stops12h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

22:00-15:20

1 stop12h 20m

£854

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 18/6

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

22:00-14:35

1 stop11h 35m

£868

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Fri 4/9

09:50-20:15

2 stops15h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

22:00-17:20

2 stops14h 20m

£892

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

29h 40m

Direct flights

None
The fastest flight from Belfast to Montreal takes 29h 40m
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 2942.6 mi. Flights usually cover this in 29h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Belfast to Montreal are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast to Montreal.

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

    The travel and health documents required for your trip to Montreal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 recognisable 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 enables you to select and highlight flights to Montreal from Belfast with this policy.

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

Once you have performed a search for Belfast to Montreal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Belfast to Montreal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Montreal and let you know 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