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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast from C$ 409

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 16/9. 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

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 p.m. - 8:30 p.m.
YUL
-
BHD
16h 45m
2 stops
Multiple Airlines Logo
7:00 a.m. - 9:10 p.m.
BHD
-
YUL
43h 10m
2 stops
C$ 837Multiple Airlines
Mon, 1 Jun - Sun, 7 Jun
Multiple Airlines Logo
10:45 p.m. - 8:30 p.m.
YUL
-
BHD
16h 45m
2 stops
Multiple Airlines Logo
10:20 a.m. - 8:45 p.m.
BHD
-
YUL
39h 25m
2 stops
C$ 840Multiple Airlines
Mon, 1 Jun - Tue, 9 Jun
Multiple Airlines Logo
8:35 p.m. - 8:25 p.m.
YUL
-
BFS
18h 50m
2 stops
Multiple Airlines Logo
6:20 a.m. - 2:15 p.m.
BFS
-
YUL
12h 55m
1 stop
C$ 904Multiple Airlines
Mon, 4 May - Sat, 30 May
Multiple Airlines Logo
4:15 p.m. - 1:40 p.m.
YUL
-
BHD
16h 25m
2 stops
Multiple Airlines Logo
7:00 a.m. - 2:15 p.m.
BHD
-
YUL
12h 15m
1 stop
C$ 915Multiple Airlines
Mon, 1 Jun - Sun, 7 Jun
Multiple Airlines Logo
10:05 p.m. - 5:50 p.m.
YUL
-
BHD
14h 45m
1 stop
Multiple Airlines Logo
2:20 p.m. - 2:15 p.m.
BHD
-
YUL
28h 55m
1 stop
C$ 951Multiple Airlines
Tue, 5 May - Fri, 15 May
Multiple Airlines Logo
8:25 p.m. - 7:05 p.m.
YUL
-
BFS
17h 40m
1 stop
Multiple Airlines Logo
2:45 p.m. - 12:50 p.m.
BFS
-
YUL
27h 05m
1 stop
C$ 989Multiple Airlines
Mon, 13 Apr - Tue, 28 Apr
Multiple Airlines Logo
8:25 p.m. - 7:05 p.m.
YUL
-
BFS
17h 40m
1 stop
Multiple Airlines Logo
6:15 a.m. - 2:00 p.m.
BFS
-
YUL
12h 45m
1 stop
C$ 1,000Multiple Airlines
Mon, 13 Apr - Wed, 6 May
Multiple Airlines Logo
8:35 p.m. - 8:25 p.m.
YUL
-
BFS
18h 50m
2 stops
Multiple Airlines Logo
6:20 a.m. - 12:37 a.m.
BFS
-
YUL
23h 17m
2 stops
C$ 1,024Multiple Airlines
Mon, 4 May - Sat, 30 May
Multiple Airlines Logo
8:25 p.m. - 10:40 a.m.
YUL
-
BFS
33h 15m
1 stop
Multiple Airlines Logo
4:40 p.m. - 9:00 p.m.
BFS
-
YUL
33h 20m
2 stops
C$ 1,058Multiple Airlines
Mon, 13 Apr - Tue, 28 Apr
British Airways Logo
10:00 p.m. - 12:55 p.m.
YUL
-
BHD
9h 55m
1 stop
British Airways Logo
1:45 p.m. - 8:15 p.m.
BHD
-
YUL
11h 30m
1 stop
C$ 1,194British Airways
Mon, 13 Apr - Tue, 28 Apr

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 Apr
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
9h 55m
1 stop
BHD12:55 p.m.Belfast City
28 Apr
BHD1:45 p.m.Belfast City
11h 30m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,194
British Airways
13 Apr
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD3:30 p.m.Belfast City
6 May
BHD11:35 a.m.Belfast City
13h 40m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,257
British Airways
13 Apr
YUL4:16 p.m.Montreal Pierre Elliott Trudeau Intl
15h 39m
2 stops
BHD12:55 p.m.Belfast City
6 May
BHD11:35 a.m.Belfast City
13h 40m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,327

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
14 Apr
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 20m
1 stop
BHD3:20 p.m.Belfast City
5 May
BHD12:40 p.m.Belfast City
52h 04m
2 stops
YUL11:44 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,297
American Airlines
13 Apr
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD3:30 p.m.Belfast City
5 May
BHD6:30 a.m.Belfast City
18h 45m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,308
American Airlines
13 Apr
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
12h 30m
1 stop
BHD3:30 p.m.Belfast City
3 May
BHD6:30 a.m.Belfast City
18h 45m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,317

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 24 March 2026.
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

Cheapest round-trip

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

10:45 p.m.-8:30 p.m.

2 stops16h 45m

Belfast City

Sun 7/6

7:00 a.m.-9:10 p.m.

2 stops43h 10m

C$ 837

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

10:45 p.m.-8:30 p.m.

2 stops16h 45m

Belfast City

Tue 9/6

10:20 a.m.-8:45 p.m.

2 stops39h 25m

C$ 840

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:35 p.m.-8:25 p.m.

2 stops18h 50m

Belfast Intl

Sat 30/5

6:20 a.m.-2:15 p.m.

1 stop12h 55m

C$ 904

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

4:15 p.m.-1:40 p.m.

2 stops16h 25m

Belfast City

Sun 7/6

7:00 a.m.-2:15 p.m.

1 stop12h 15m

C$ 915

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

10:05 p.m.-5:50 p.m.

1 stop14h 45m

Belfast City

Fri 15/5

2:20 p.m.-2:15 p.m.

1 stop28h 55m

C$ 951

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

8:25 p.m.-7:05 p.m.

1 stop17h 40m

Belfast Intl

Tue 28/4

2:45 p.m.-12:50 p.m.

1 stop27h 05m

C$ 989

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

8:25 p.m.-7:05 p.m.

1 stop17h 40m

Belfast Intl

Wed 6/5

6:15 a.m.-2:00 p.m.

1 stop12h 45m

C$ 1,000

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:35 p.m.-8:25 p.m.

2 stops18h 50m

Belfast Intl

Sat 30/5

6:20 a.m.-12:37 a.m.

2 stops23h 17m

C$ 1,024

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

8:25 p.m.-10:40 a.m.

1 stop33h 15m

Belfast Intl

Tue 28/4

4:40 p.m.-9:00 p.m.

2 stops33h 20m

C$ 1,058
Quickest round-trip

MontrealBelfast

YUL - BHD

YULBHD

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

10:00 p.m.-12:55 p.m.

1 stop9h 55m

Belfast City

Tue 28/4

1:45 p.m.-8:15 p.m.

1 stop11h 30m

C$ 1,194

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

10h 35m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Belfast takes 10h 35m
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.
Search flight deals

  • How far is Montreal Pierre Elliott Trudeau Intl to Belfast by plane?

    A flight from Montreal Pierre Elliott Trudeau Intl to Belfast will travel around 4749.8 km. Flights usually cover this in 10h 35m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Belfast may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Belfast

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Belfast with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 938Free CancellationRating
6.7
7,813 reviews
Search British Airways flights

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

    Search flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Belfast. While viewing offers you’ll have the option to create a Price Alert.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Montreal.

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 helps you find the best flight between Montreal and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Belfast from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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 19.6 km from Belfast
Belfast Intl Airport
Belfast City Airport