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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast from £262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Belfast departing on 4/5. 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
0 bags
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:40 - 08:10YUL-BFS
31h 30m1 stop
Multiple Airlines Logo
18:25 - 13:10BFS-YUL
22h 45m1 stop
£448Multiple Airlines
Find Deal
Sat, 21 Mar - Thu, 26 Mar
American Airlines Logo
20:40 - 14:15YUL-BHD
12h 35m1 stop
American Airlines Logo
15:10 - 22:44BHD-YUL
36h 34m2 stops
£534American Airlines
Find Deal
Wed, 21 Jan - Sun, 25 Jan
American Airlines Logo
20:40 - 14:15YUL-BHD
12h 35m1 stop
American Airlines Logo
15:10 - 22:44BHD-YUL
36h 34m2 stops
£535American Airlines
Find Deal
Wed, 21 Jan - Sun, 25 Jan
American Airlines Logo
20:30 - 14:15YUL-BHD
12h 45m1 stop
American Airlines Logo
06:35 - 18:45BHD-YUL
17h 10m1 stop
£545American Airlines
Find Deal
Fri, 16 Jan - Mon, 19 Jan
British Airways Logo
20:40 - 11:30YUL-BHD
9h 50m1 stop
British Airways Logo
15:05 - 18:45BHD-YUL
32h 40m1 stop
£551British Airways
Find Deal
Tue, 13 Jan - Thu, 22 Jan
British Airways Logo
20:40 - 11:30YUL-BHD
9h 50m1 stop
British Airways Logo
15:05 - 18:45BHD-YUL
32h 40m1 stop
£551British Airways
Find Deal
Tue, 13 Jan - Thu, 22 Jan
British Airways Logo
20:30 - 09:10YUL-BHD
31h 40m1 stop
British Airways Logo
11:30 - 18:45BHD-YUL
12h 15m1 stop
£558British Airways
Find Deal
Fri, 16 Jan - Mon, 19 Jan
American Airlines Logo
14:25 - 19:15YUL-BHD
23h 50m2 stops
American Airlines Logo
11:30 - 18:45BHD-YUL
12h 15m1 stop
£566American Airlines
Find Deal
Fri, 16 Jan - Mon, 19 Jan
American Airlines Logo
20:40 - 14:15YUL-BHD
12h 35m1 stop
American Airlines Logo
09:10 - 18:45BHD-YUL
14h 35m1 stop
£572American Airlines
Find Deal
Wed, 21 Jan - Sun, 25 Jan
Multiple Airlines Logo
20:40 - 22:50YUL-BFS
22h 10m2 stops
Multiple Airlines Logo
20:05 - 20:40BFS-YUL
28h 35m2 stops
£609Multiple Airlines
Find Deal
Sat, 21 Mar - Thu, 26 Mar

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Belfast flight tickets
American Airlines
21 Jan
YUL20:40Montreal Pierre Elliott Trudeau Intl
12h 35m
1 stop
BHD14:15Belfast City
25 Jan
BHD15:10Belfast City
36h 34m
2 stops
YUL22:44Montreal Pierre Elliott Trudeau Intl
£534
Find similar
American Airlines
21 Jan
YUL20:40Montreal Pierre Elliott Trudeau Intl
12h 35m
1 stop
BHD14:15Belfast City
25 Jan
BHD15:10Belfast City
36h 34m
2 stops
YUL22:44Montreal Pierre Elliott Trudeau Intl
£535
Find similar
American Airlines
16 Jan
YUL20:30Montreal Pierre Elliott Trudeau Intl
12h 45m
1 stop
BHD14:15Belfast City
19 Jan
BHD06:35Belfast City
17h 10m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£545
Find similar

British Airways flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast

Our best British Airways deals on Montreal Pierre Elliott Trudeau Intl Airport to Belfast flight tickets
British Airways
13 Jan
YUL20:40Montreal Pierre Elliott Trudeau Intl
9h 50m
1 stop
BHD11:30Belfast City
22 Jan
BHD17:45Belfast City
30h 00m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£551
Find similar
British Airways
13 Jan
YUL20:40Montreal Pierre Elliott Trudeau Intl
9h 50m
1 stop
BHD11:30Belfast City
22 Jan
BHD15:05Belfast City
32h 40m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£551
Find similar
British Airways
16 Jan
YUL20:30Montreal Pierre Elliott Trudeau Intl
17h 45m
1 stop
BHD19:15Belfast City
19 Jan
BHD11:30Belfast City
12h 15m
1 stop
YUL18:45Montreal Pierre Elliott Trudeau Intl
£558
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast 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 26 November 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

20:40-08:10

1 stop31h 30m

Belfast Intl

Thu 26/3

18:25-13:10

1 stop22h 45m

£448

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

20:40-14:15

1 stop12h 35m

Belfast City

Sun 25/1

15:10-22:44

2 stops36h 34m

£534

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

20:40-14:15

1 stop12h 35m

Belfast City

Sun 25/1

15:10-22:44

2 stops36h 34m

£535

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

20:30-14:15

1 stop12h 45m

Belfast City

Mon 19/1

06:35-18:45

1 stop17h 10m

£545

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

20:40-11:30

1 stop9h 50m

Belfast City

Thu 22/1

15:05-18:45

1 stop32h 40m

£551

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

20:40-11:30

1 stop9h 50m

Belfast City

Thu 22/1

15:05-18:45

1 stop32h 40m

£551

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

20:30-09:10

1 stop31h 40m

Belfast City

Mon 19/1

11:30-18:45

1 stop12h 15m

£558

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

14:25-19:15

2 stops23h 50m

Belfast City

Mon 19/1

11:30-18:45

1 stop12h 15m

£566

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

20:40-14:15

1 stop12h 35m

Belfast City

Sun 25/1

09:10-18:45

1 stop14h 35m

£572

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Sat 21/3

20:40-22:50

2 stops22h 10m

Belfast Intl

Thu 26/3

20:05-20:40

2 stops28h 35m

£609

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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Cheap Montreal Pierre Elliott Trudeau Intl Airport to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Belfast

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Belfast takes 9h 50m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Belfast.
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  • How far is Montreal Pierre Elliott Trudeau Intl to Belfast by plane?

    The straight-line distance from Montreal Pierre Elliott Trudeau Intl to Belfast is 2951.4 mi. By plane, this route typically takes 9h 50m.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast refresh daily.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Belfast.

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

    The necessary travel and health documents for your Belfast 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.

  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast?

    Confirm your travel details to search for the latest offers for flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Belfast?

It is quick and easy to find Montreal to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.

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

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

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

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 Montreal to Belfast.

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

Price alerts on flights to Belfast from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport