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Cheap flights from Belfast to Montreal from £363

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 14/9. 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

Find the cheapest flights from Belfast to Montreal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:35 - 11:35
BFS
-
YUL
25h 00m
1 stop
Multiple Airlines Logo
18:50 - 19:05
YUL
-
BFS
19h 15m
1 stop
£363Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
15:35 - 11:35
BFS
-
YUL
25h 00m
1 stop
Multiple Airlines Logo
18:50 - 19:05
YUL
-
BFS
19h 15m
1 stop
£372Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
06:10 - 19:30
BFS
-
YUL
18h 20m
2 stops
Multiple Airlines Logo
22:05 - 22:35
YUL
-
BFS
19h 30m
1 stop
£404Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
06:10 - 14:15
BFS
-
YUL
13h 05m
1 stop
Multiple Airlines Logo
22:05 - 22:35
YUL
-
BFS
19h 30m
1 stop
£405Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
07:00 - 14:15
BHD
-
YUL
12h 15m
1 stop
Multiple Airlines Logo
22:05 - 20:30
YUL
-
BHD
17h 25m
1 stop
£410Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
07:00 - 14:15
BHD
-
YUL
12h 15m
1 stop
Multiple Airlines Logo
16:40 - 20:30
YUL
-
BHD
22h 50m
2 stops
£412Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
06:10 - 19:30
BFS
-
YUL
18h 20m
2 stops
Multiple Airlines Logo
16:15 - 22:35
YUL
-
BFS
25h 20m
2 stops
£414Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
06:10 - 14:15
BFS
-
YUL
13h 05m
1 stop
Multiple Airlines Logo
16:15 - 20:25
YUL
-
BFS
23h 10m
2 stops
£460Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
06:10 - 14:15
BFS
-
YUL
13h 05m
1 stop
Multiple Airlines Logo
20:35 - 20:25
YUL
-
BFS
18h 50m
2 stops
£476Multiple Airlines
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
06:10 - 19:32
BFS
-
YUL
18h 22m
2 stops
Multiple Airlines Logo
06:45 - 20:25
YUL
-
BFS
32h 40m
2 stops
£481Multiple Airlines
Mon, 14 Sep - Mon, 28 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
17 Sept
BHD06:30Belfast City
18h 45m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
21 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD15:30Belfast City
£695
British Airways
17 Sept
BHD06:30Belfast City
18h 45m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
21 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD15:30Belfast City
£696
British Airways
17 Sept
BHD19:30Belfast City
29h 45m
1 stop
YUL20:15Montreal Pierre Elliott Trudeau Intl
21 Sept
YUL22:00Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD15:30Belfast City
£697

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 1 August 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

Mon 14/9

15:35-11:35

1 stop25h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

18:50-19:05

1 stop19h 15m

£363

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 14/9

15:35-11:35

1 stop25h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

18:50-19:05

1 stop19h 15m

£372

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 21/9

06:10-19:30

2 stops18h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

22:05-22:35

1 stop19h 30m

£404

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 21/9

06:10-14:15

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

22:05-22:35

1 stop19h 30m

£405
Fastest return journey

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 21/9

07:00-14:15

1 stop12h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

22:05-20:30

1 stop17h 25m

£410

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 21/9

07:00-14:15

1 stop12h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

16:40-20:30

2 stops22h 50m

£412

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 21/9

06:10-19:30

2 stops18h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

16:15-22:35

2 stops25h 20m

£414

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 14/9

06:10-14:15

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

16:15-20:25

2 stops23h 10m

£460

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 14/9

06:10-14:15

1 stop13h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

20:35-20:25

2 stops18h 50m

£476

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 14/9

06:10-19:32

2 stops18h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 28/9

06:45-20:25

2 stops32h 40m

£481

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

12h 15m

Direct flights

None
The fastest flight from Belfast to Montreal takes 12h 15m
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 12h 15m, 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