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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
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
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
Multiple Airlines Logo
4:15 p.m. - 9:15 p.m.
YUL
-
BFS
24h 00m
2 stops
Multiple Airlines Logo
8:55 a.m. - 8:30 p.m.
BFS
-
YUL
16h 35m
2 stops
C$ 1,076Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
11:40 p.m. - 11:20 p.m.
YUL
-
BFS
18h 40m
2 stops
Multiple Airlines Logo
9:40 a.m. - 12:25 a.m.
BFS
-
YUL
43h 45m
3 stops
C$ 1,107Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
9:30 p.m. - 7:05 p.m.
YUL
-
BFS
16h 35m
2 stops
Multiple Airlines Logo
6:15 a.m. - 2:00 p.m.
BFS
-
YUL
12h 45m
1 stop
C$ 1,140Multiple Airlines
Mon, 13 Apr - Wed, 6 May
Multiple Airlines Logo
11:40 p.m. - 11:20 p.m.
YUL
-
BFS
18h 40m
2 stops
Multiple Airlines Logo
6:05 a.m. - 2:15 p.m.
BFS
-
YUL
13h 10m
1 stop
C$ 1,180Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
9:30 p.m. - 11:05 p.m.
YUL
-
BFS
20h 35m
3 stops
Multiple Airlines Logo
7:30 a.m. - 1:35 p.m.
BFS
-
YUL
35h 05m
3 stops
C$ 1,284Multiple Airlines
Mon, 6 Apr - Wed, 8 Apr

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast 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 24 March 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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 - 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

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

4:15 p.m.-9:15 p.m.

2 stops24h 00m

Belfast Intl

Fri 15/5

8:55 a.m.-8:30 p.m.

2 stops16h 35m

C$ 1,076

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

11:40 p.m.-11:20 p.m.

2 stops18h 40m

Belfast Intl

Fri 15/5

9:40 a.m.-12:25 a.m.

3 stops43h 45m

C$ 1,107
Quickest round-trip

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

9:30 p.m.-7:05 p.m.

2 stops16h 35m

Belfast Intl

Wed 6/5

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

1 stop12h 45m

C$ 1,140

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

11:40 p.m.-11:20 p.m.

2 stops18h 40m

Belfast Intl

Fri 15/5

6:05 a.m.-2:15 p.m.

1 stop13h 10m

C$ 1,180

MontrealBelfast

YUL - BFS

YULBFS

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

9:30 p.m.-11:05 p.m.

3 stops20h 35m

Belfast Intl

Wed 8/4

7:30 a.m.-1:35 p.m.

3 stops35h 05m

C$ 1,284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport (YUL to BFS) 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 Intl Airport

Fastest flight time

10h 35m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport takes 10h 35m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport.
Search flight deals

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

    There are 4730.2 km between Montreal Pierre Elliott Trudeau Intl and Belfast Intl. 10h 35m is a normal flight duration for this route.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport were last updated today.

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

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

    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 Intl Airport.

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

    The travel and health documents you'll need for your trip to Belfast Intl Airport 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 Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport?

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

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 992Free 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 Intl Airport?

    Search flight deals from Montreal Pierre Elliott Trudeau Intl Airport to Belfast Intl Airport. 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 Intl Airport 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.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Armagh

Why use momondo?

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

Finding the right flight to Belfast from Montreal 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 Belfast quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Belfast from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Montreal to Belfast 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 Montreal to Belfast right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.

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