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Cheap flights from Belfast to Montreal from C$ 969

This is the cheapest round-trip 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.
1 adult

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Find the cheapest flights from Belfast to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 p.m. - 2:15 p.m.
BFS
-
YUL
23h 05m
1 stop
Multiple Airlines Logo
10:05 p.m. - 9:00 a.m.
YUL
-
BFS
29h 55m
1 stop
C$ 969Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
9:10 p.m. - 9:00 p.m.
BFS
-
YUL
28h 50m
2 stops
Multiple Airlines Logo
5:45 p.m. - 6:55 p.m.
YUL
-
BFS
20h 10m
2 stops
C$ 992Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
6:20 a.m. - 9:00 p.m.
BFS
-
YUL
43h 40m
3 stops
Multiple Airlines Logo
5:45 p.m. - 6:55 p.m.
YUL
-
BFS
20h 10m
2 stops
C$ 1,014Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
6:20 a.m. - 9:00 p.m.
BFS
-
YUL
43h 40m
3 stops
Multiple Airlines Logo
5:45 p.m. - 10:50 p.m.
YUL
-
BFS
24h 05m
3 stops
C$ 1,055Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
8:45 a.m. - 12:37 a.m.
BHD
-
YUL
20h 52m
2 stops
Multiple Airlines Logo
10:05 p.m. - 1:40 p.m.
YUL
-
BHD
10h 35m
1 stop
C$ 1,088Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
8:45 a.m. - 12:37 a.m.
BHD
-
YUL
20h 52m
2 stops
Multiple Airlines Logo
3:10 p.m. - 5:55 p.m.
YUL
-
BHD
21h 45m
2 stops
C$ 1,146Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
7:00 a.m. - 10:02 a.m.
BHD
-
YUL
32h 02m
2 stops
Multiple Airlines Logo
6:45 a.m. - 1:20 p.m.
YUL
-
BHD
25h 35m
2 stops
C$ 1,156Multiple Airlines
Mon, 25 May - Mon, 1 Jun
Multiple Airlines Logo
8:45 a.m. - 12:37 a.m.
BHD
-
YUL
20h 52m
2 stops
Multiple Airlines Logo
8:35 p.m. - 8:30 p.m.
YUL
-
BHD
18h 55m
2 stops
C$ 1,161Multiple Airlines
Mon, 11 May - Mon, 18 May
Multiple Airlines Logo
9:10 p.m. - 9:00 p.m.
BFS
-
YUL
28h 50m
2 stops
Multiple Airlines Logo
10:05 p.m. - 7:20 p.m.
YUL
-
BFS
16h 15m
1 stop
C$ 1,166Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
British Airways Logo
8:35 p.m. - 8:15 p.m.
BHD
-
YUL
28h 40m
1 stop
British Airways Logo
10:00 p.m. - 7:40 p.m.
YUL
-
BHD
16h 40m
1 stop
C$ 1,218British Airways
Thu, 14 May - Tue, 19 May

KLM flights from Belfast to Montreal

Our best KLM deals on Belfast to Montreal flight tickets
KLM
11 May
BHD5:30 p.m.Belfast City
28h 25m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
18 May
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD9:20 a.m.Belfast City
C$ 1,243
KLM
11 May
BHD5:30 p.m.Belfast City
29h 50m
2 stops
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
18 May
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
9h 30m
1 stop
BHD9:20 a.m.Belfast City
C$ 1,278

American Airlines flights from Belfast to Montreal

Our best American Airlines deals on Belfast to Montreal flight tickets
American Airlines
14 May
BHD6:30 a.m.Belfast City
18h 45m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
19 May
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
16h 40m
1 stop
BHD7:40 p.m.Belfast City
C$ 1,267
American Airlines
14 May
BHD6:30 a.m.Belfast City
20h 07m
2 stops
YUL9:37 p.m.Montreal Pierre Elliott Trudeau Intl
19 May
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
16h 40m
1 stop
BHD7:40 p.m.Belfast City
C$ 1,347
American Airlines
14 May
BHD6:30 a.m.Belfast City
20h 07m
2 stops
YUL9:37 p.m.Montreal Pierre Elliott Trudeau Intl
19 May
YUL2:32 p.m.Montreal Pierre Elliott Trudeau Intl
15h 13m
2 stops
BHD10:45 a.m.Belfast City
C$ 1,412

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 25 April 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 round-trip

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

8:10 p.m.-2:15 p.m.

1 stop23h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:05 p.m.-9:00 a.m.

1 stop29h 55m

C$ 969

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

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

2 stops28h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

5:45 p.m.-6:55 p.m.

2 stops20h 10m

C$ 992

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

6:20 a.m.-9:00 p.m.

3 stops43h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

5:45 p.m.-6:55 p.m.

2 stops20h 10m

C$ 1,014

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

6:20 a.m.-9:00 p.m.

3 stops43h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

5:45 p.m.-10:50 p.m.

3 stops24h 05m

C$ 1,055
Quickest round-trip

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 11/5

8:45 a.m.-12:37 a.m.

2 stops20h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

10:05 p.m.-1:40 p.m.

1 stop10h 35m

C$ 1,088

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 11/5

8:45 a.m.-12:37 a.m.

2 stops20h 52m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

3:10 p.m.-5:55 p.m.

2 stops21h 45m

C$ 1,146

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 25/5

7:00 a.m.-10:02 a.m.

2 stops32h 02m

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:45 a.m.-1:20 p.m.

2 stops25h 35m

C$ 1,156

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Mon 11/5

8:45 a.m.-12:37 a.m.

2 stops20h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

8:35 p.m.-8:30 p.m.

2 stops18h 55m

C$ 1,161

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

Thu 4/6

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

2 stops28h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

10:05 p.m.-7:20 p.m.

1 stop16h 15m

C$ 1,166

BelfastMontreal

BHD - YUL

BHDYUL

Belfast City

Thu 14/5

8:35 p.m.-8:15 p.m.

1 stop28h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

10:00 p.m.-7:40 p.m.

1 stop16h 40m

C$ 1,218

Flights are sorted by cheapest round-trip 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 05m

Direct flights

None
The fastest flight from Belfast to Montreal takes 12h 05m
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 4735.7 km. Typically, this will take 12h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast to Montreal?

    Prices for flights from Belfast to Montreal are updated daily.

  • How old do you have to be to fly from Belfast to Montreal?

    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 Belfast to Montreal.

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

    The necessary travel and health documents for your Montreal 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.

Frequently asked questions about flying from Belfast to Montreal

  • How do I get Price Alerts for flights from Belfast to Montreal?

    Price Alerts will notify you by email when the price for flights to Montreal from Belfast decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • 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 day to fly round-trip for 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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 Belfast to Montreal.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Belfast and alert you when they change.

An easier way to manage your Montreal trip

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Mon 25/5
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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 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport