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Cheap flights from Belfast to Montreal from £514

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Montreal departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
21:05 - 21:00
BFS
-
YUL
28h 55m
2 stops
Multiple Airlines Logo
06:45 - 00:05
YUL
-
BFS
36h 20m
3 stops
£515Multiple Airlines
Thu, 4 Jun - Mon, 8 Jun
Multiple Airlines Logo
19:40 - 19:32
BFS
-
YUL
28h 52m
3 stops
Multiple Airlines Logo
06:45 - 00:05
YUL
-
BFS
36h 20m
3 stops
£579Multiple Airlines
Thu, 4 Jun - Mon, 8 Jun
Multiple Airlines Logo
21:05 - 21:00
BFS
-
YUL
28h 55m
2 stops
Multiple Airlines Logo
20:35 - 15:25
YUL
-
BFS
13h 50m
2 stops
£587Multiple Airlines
Thu, 4 Jun - Mon, 8 Jun
Multiple Airlines Logo
21:10 - 14:15
BFS
-
YUL
22h 05m
1 stop
Multiple Airlines Logo
20:35 - 15:25
YUL
-
BFS
13h 50m
2 stops
£601Multiple Airlines
Thu, 4 Jun - Mon, 8 Jun
Multiple Airlines Logo
07:00 - 19:20
BHD
-
YUL
17h 20m
2 stops
Multiple Airlines Logo
06:45 - 13:20
YUL
-
BHD
25h 35m
2 stops
£610Multiple Airlines
Thu, 4 Jun - Mon, 8 Jun
British Airways Logo
14:20 - 20:15
BHD
-
YUL
10h 55m
1 stop
British Airways Logo
22:00 - 17:30
YUL
-
BHD
14h 30m
1 stop
£641British Airways
Thu, 4 Jun - Mon, 8 Jun
Multiple Airlines Logo
20:45 - 19:30
BFS
-
YUL
27h 45m
3 stops
Multiple Airlines Logo
06:45 - 14:35
YUL
-
BFS
26h 50m
2 stops
£645Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul
British Airways Logo
09:35 - 20:15
BHD
-
YUL
15h 40m
1 stop
British Airways Logo
22:00 - 09:00
YUL
-
BHD
30h 00m
1 stop
£692British Airways
Thu, 4 Jun - Mon, 8 Jun
British Airways Logo
14:20 - 20:15
BHD
-
YUL
10h 55m
1 stop
British Airways Logo
22:00 - 09:00
YUL
-
BHD
30h 00m
1 stop
£693British Airways
Thu, 4 Jun - Mon, 8 Jun
Multiple Airlines Logo
06:45 - 19:20
BFS
-
YUL
17h 35m
2 stops
Multiple Airlines Logo
06:45 - 14:35
YUL
-
BFS
26h 50m
2 stops
£695Multiple Airlines
Sun, 19 Jul - Sun, 26 Jul

British Airways flights from Belfast to Montreal

Our best British Airways deals on Belfast to Montreal flight tickets
British Airways
4 Jun
BHD14:20Belfast City
10h 55m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
8 Jun
YUL22:00Montreal Pierre Elliott Trudeau Intl
14h 30m
1 stop
BHD17:30Belfast City
£641
British Airways
4 Jun
BHD09:35Belfast City
15h 40m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
8 Jun
YUL22:00Montreal Pierre Elliott Trudeau Intl
30h 00m
1 stop
BHD09:00Belfast City
£692
British Airways
4 Jun
BHD14:20Belfast City
10h 55m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
8 Jun
YUL22:00Montreal Pierre Elliott Trudeau Intl
30h 00m
1 stop
BHD09:00Belfast City
£693

KLM flights from Belfast to Montreal

Our best KLM deals on Belfast to Montreal flight tickets
KLM
4 Jun
BHD17:30Belfast City
23h 30m
2 stops
YUL12:00Montreal Pierre Elliott Trudeau Intl
8 Jun
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD09:20Belfast City
£743
KLM
14 May
BHD17:30Belfast City
26h 35m
2 stops
YUL15:05Montreal Pierre Elliott Trudeau Intl
19 May
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD09:20Belfast City
£935
KLM
14 May
BHD17:30Belfast City
26h 35m
2 stops
YUL15:05Montreal Pierre Elliott Trudeau Intl
19 May
YUL18:50Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD09:20Belfast City
£937

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 13 May 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

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

21:05-21:00

2 stops28h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

06:45-00:05

3 stops36h 20m

£514

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

19:40-19:32

3 stops28h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

06:45-00:05

3 stops36h 20m

£579

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

21:05-21:00

2 stops28h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

20:35-15:25

2 stops13h 50m

£587

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

21:10-14:15

1 stop22h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

20:35-15:25

2 stops13h 50m

£601

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 4/6

07:00-19:20

2 stops17h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

06:45-13:20

2 stops25h 35m

£610
Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 4/6

14:20-20:15

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

22:00-17:30

1 stop14h 30m

£641

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Sun 19/7

20:45-19:30

3 stops27h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 26/7

06:45-14:35

2 stops26h 50m

£645

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 4/6

09:35-20:15

1 stop15h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

22:00-09:00

1 stop30h 00m

£692

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 4/6

14:20-20:15

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

22:00-09:00

1 stop30h 00m

£693

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Sun 19/7

06:45-19:20

2 stops17h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 26/7

06:45-14:35

2 stops26h 50m

£695

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 10m

Direct flights

None
The fastest flight from Belfast to Montreal takes 18h 10m
There are no direct flights from Belfast to Montreal. There are no popular flight routes from Belfast to Montreal.
Search flight deals

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 10m, 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.

An easier way to manage your Montreal trip

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Fri 12/6
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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