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Cheap flights from Belfast to Montreal from C$ 541

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 7/8. 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

Find the cheapest flights from Belfast to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:15 a.m. - 7:15 p.m.
BHD
-
YUL
15h 00m
1 stop
British Airways Logo
9:15 p.m. - 1:55 p.m.
YUL
-
BHD
11h 40m
1 stop
C$ 1,047British Airways
Wed, 18 Nov - Sun, 22 Nov
British Airways Logo
9:15 a.m. - 7:15 p.m.
BHD
-
YUL
15h 00m
1 stop
British Airways Logo
9:15 p.m. - 1:55 p.m.
YUL
-
BHD
11h 40m
1 stop
C$ 1,049British Airways
Wed, 18 Nov - Sun, 22 Nov
KLM Logo
5:30 p.m. - 3:05 p.m.
BHD
-
YUL
26h 35m
2 stops
KLM Logo
6:50 p.m. - 9:20 a.m.
YUL
-
BHD
9h 30m
1 stop
C$ 1,063KLM
Mon, 13 Jul - Fri, 24 Jul
KLM Logo
5:30 p.m. - 3:05 p.m.
BHD
-
YUL
26h 35m
2 stops
KLM Logo
6:50 p.m. - 9:20 a.m.
YUL
-
BHD
9h 30m
1 stop
C$ 1,066KLM
Mon, 13 Jul - Fri, 24 Jul
British Airways Logo
9:50 a.m. - 7:15 p.m.
BHD
-
YUL
14h 25m
2 stops
British Airways Logo
9:15 p.m. - 1:55 p.m.
YUL
-
BHD
11h 40m
1 stop
C$ 1,084British Airways
Wed, 18 Nov - Sun, 22 Nov
British Airways Logo
9:50 a.m. - 7:15 p.m.
BHD
-
YUL
14h 25m
2 stops
British Airways Logo
9:15 p.m. - 1:55 p.m.
YUL
-
BHD
11h 40m
1 stop
C$ 1,087British Airways
Wed, 18 Nov - Sun, 22 Nov
KLM Logo
5:30 p.m. - 4:55 p.m.
BHD
-
YUL
28h 25m
1 stop
KLM Logo
6:50 p.m. - 9:20 a.m.
YUL
-
BHD
9h 30m
1 stop
C$ 1,111KLM
Mon, 13 Jul - Fri, 24 Jul
British Airways Logo
9:50 a.m. - 7:15 p.m.
BHD
-
YUL
14h 25m
2 stops
British Airways Logo
9:15 p.m. - 6:05 p.m.
YUL
-
BHD
15h 50m
2 stops
C$ 1,129British Airways
Wed, 18 Nov - Sun, 22 Nov
British Airways Logo
9:50 a.m. - 7:15 p.m.
BHD
-
YUL
14h 25m
2 stops
British Airways Logo
9:15 p.m. - 6:05 p.m.
YUL
-
BHD
15h 50m
2 stops
C$ 1,132British Airways
Wed, 18 Nov - Sun, 22 Nov
Multiple Airlines Logo
10:00 a.m. - 7:38 a.m.
BFS
-
YUL
26h 38m
2 stops
Multiple Airlines Logo
3:30 p.m. - 3:05 p.m.
YUL
-
BFS
18h 35m
2 stops
C$ 1,137Multiple Airlines
Mon, 13 Jul - Fri, 24 Jul

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

Our best British Airways deals on Belfast to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
British Airways
18 Nov
BHD9:15 a.m.Belfast City
15h 00m
1 stop
YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl
22 Nov
YUL9:15 p.m.Montreal Pierre Elliott Trudeau Intl
11h 40m
1 stop
BHD1:55 p.m.Belfast City
C$ 1,047
British Airways
18 Nov
BHD9:15 a.m.Belfast City
15h 00m
1 stop
YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl
22 Nov
YUL9:15 p.m.Montreal Pierre Elliott Trudeau Intl
11h 40m
1 stop
BHD1:55 p.m.Belfast City
C$ 1,049
British Airways
18 Nov
BHD9:50 a.m.Belfast City
14h 25m
2 stops
YUL7:15 p.m.Montreal Pierre Elliott Trudeau Intl
22 Nov
YUL9:15 p.m.Montreal Pierre Elliott Trudeau Intl
11h 40m
1 stop
BHD1:55 p.m.Belfast City
C$ 1,084

KLM flights from Belfast to Montreal Pierre Elliott Trudeau Intl Airport

Our best KLM deals on Belfast to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
KLM
13 Jul
BHD5:30 p.m.Belfast City
26h 35m
2 stops
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
24 Jul
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD9:20 a.m.Belfast City
C$ 1,063
KLM
13 Jul
BHD5:30 p.m.Belfast City
26h 35m
2 stops
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
24 Jul
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD9:20 a.m.Belfast City
C$ 1,066
KLM
2 Jul
BHD5:30 p.m.Belfast City
28h 25m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
6 Jul
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
2 stops
BHD4:55 p.m.Belfast City
C$ 1,071

momondo Fare Finder

 
Customize your flight search to find flights from Belfast to Montreal Pierre Elliott Trudeau Intl Airport 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 27 June 2026.
Use the filters below to find and compare flights from Belfast to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 18/11

9:15 a.m.-7:15 p.m.

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:15 p.m.-1:55 p.m.

1 stop11h 40m

C$ 1,047

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 18/11

9:15 a.m.-7:15 p.m.

1 stop15h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:15 p.m.-1:55 p.m.

1 stop11h 40m

C$ 1,049

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 13/7

5:30 p.m.-3:05 p.m.

2 stops26h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

6:50 p.m.-9:20 a.m.

1 stop9h 30m

C$ 1,063

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 13/7

5:30 p.m.-3:05 p.m.

2 stops26h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

6:50 p.m.-9:20 a.m.

1 stop9h 30m

C$ 1,066
Quickest round-trip

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 18/11

9:50 a.m.-7:15 p.m.

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:15 p.m.-1:55 p.m.

1 stop11h 40m

C$ 1,084

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 18/11

9:50 a.m.-7:15 p.m.

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:15 p.m.-1:55 p.m.

1 stop11h 40m

C$ 1,087

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 13/7

5:30 p.m.-4:55 p.m.

1 stop28h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

6:50 p.m.-9:20 a.m.

1 stop9h 30m

C$ 1,111

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 18/11

9:50 a.m.-7:15 p.m.

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:15 p.m.-6:05 p.m.

2 stops15h 50m

C$ 1,129

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Wed 18/11

9:50 a.m.-7:15 p.m.

2 stops14h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

9:15 p.m.-6:05 p.m.

2 stops15h 50m

C$ 1,132

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Mon 13/7

10:00 a.m.-7:38 a.m.

2 stops26h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

3:30 p.m.-3:05 p.m.

2 stops18h 35m

C$ 1,137

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Belfast to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Belfast to Montreal Pierre Elliott Trudeau Intl?

Delta is the most popular carrier operating from Belfast to Montreal Pierre Elliott Trudeau Intl

Cheap Belfast to Montreal Pierre Elliott Trudeau Intl Airport flight deals and tips

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

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from Belfast to Montreal Pierre Elliott Trudeau Intl Airport takes 15h 00m
There are no direct flights from Belfast to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Belfast to Montreal Pierre Elliott Trudeau Intl Airport.
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Frequently asked questions about flying from Belfast to Montreal Pierre Elliott Trudeau Intl Airport

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

    The distance between Belfast and Montreal Pierre Elliott Trudeau Intl is about 4749.8 km. A reasonable flight in good conditions will take 15h 00m.

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

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

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

    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 Belfast to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport 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.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Sherbrooke
Brossard
Montebello
Dorval
Longueuil
Cornwall
Boucherville
North Hatley
Drummondville
Saint-Sauveur
Magog
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Montreal for you.

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

All flight searches from Belfast to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Belfast to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Montreal from Belfast. 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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