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Cheap flights from Belfast to Montreal from £362

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 2/8. 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
20:25 - 20:15
BHD
-
YUL
28h 50m
1 stop
British Airways Logo
22:00 - 15:20
YUL
-
BHD
12h 20m
1 stop
£510British Airways
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
07:00 - 20:30
BHD
-
YUL
18h 30m
2 stops
Multiple Airlines Logo
22:05 - 17:50
YUL
-
BHD
14h 45m
1 stop
£513Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
Multiple Airlines Logo
07:00 - 20:30
BHD
-
YUL
18h 30m
2 stops
Multiple Airlines Logo
17:00 - 17:50
YUL
-
BHD
19h 50m
2 stops
£607Multiple Airlines
Tue, 15 Sep - Tue, 22 Sep
British Airways Logo
06:30 - 20:15
BHD
-
YUL
18h 45m
1 stop
British Airways Logo
22:00 - 15:30
YUL
-
BHD
12h 30m
1 stop
£641British Airways
Thu, 3 Sep - Mon, 7 Sep
British Airways Logo
06:30 - 20:15
BHD
-
YUL
18h 45m
1 stop
British Airways Logo
22:00 - 15:30
YUL
-
BHD
12h 30m
1 stop
£642British Airways
Thu, 3 Sep - Mon, 7 Sep
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
£643British Airways
Thu, 3 Sep - Mon, 7 Sep
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
£649British Airways
Thu, 3 Sep - Mon, 7 Sep
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
£650British Airways
Thu, 3 Sep - Mon, 7 Sep
Multiple Airlines Logo
08:20 - 20:30
BFS
-
YUL
17h 10m
2 stops
Multiple Airlines Logo
06:45 - 16:30
YUL
-
BFS
28h 45m
2 stops
£658Multiple Airlines
Thu, 9 Jul - Fri, 17 Jul
British Airways Logo
19:30 - 20:15
BHD
-
YUL
29h 45m
1 stop
British Airways Logo
22:00 - 20:50
YUL
-
BHD
17h 50m
2 stops
£665British Airways
Thu, 3 Sep - Mon, 7 Sep

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British Airways flights from Belfast to Montreal

Our best British Airways deals on Belfast to Montreal flight tickets
British Airways
3 Sept
BHD06:30Belfast City
18h 45m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
7 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD15:30Belfast City
£641
British Airways
3 Sept
BHD20:35Belfast City
28h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
7 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD15:30Belfast City
£642
British Airways
3 Sept
BHD20:35Belfast City
28h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
7 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD15:30Belfast City
£643

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 22 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

Tue 15/9

20:25-20:15

1 stop28h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

22:00-15:20

1 stop12h 20m

£510

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Tue 15/9

07:00-20:30

2 stops18h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

22:05-17:50

1 stop14h 45m

£513

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Tue 15/9

07:00-20:30

2 stops18h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

17:00-17:50

2 stops19h 50m

£607
Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

06:30-20:15

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

22:00-15:30

1 stop12h 30m

£641

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

06:30-20:15

1 stop18h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

22:00-15:30

1 stop12h 30m

£642

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

22:00-15:30

1 stop12h 30m

£643

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

22:00-15:30

1 stop12h 30m

£649

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

20:35-20:15

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

22:00-15:30

1 stop12h 30m

£650

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 9/7

08:20-20:30

2 stops17h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 17/7

06:45-16:30

2 stops28h 45m

£658

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 3/9

19:30-20:15

1 stop29h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

22:00-20:50

2 stops17h 50m

£665

Flights are sorted by cheapest return flights first.

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

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

18h 45m

Direct flights

None
The fastest flight from Belfast to Montreal takes 18h 45m
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 18h 45m, 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.

Frequently asked questions about flying from Belfast to Montreal

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

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Belfast 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 Belfast to Montreal with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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