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Cheap flights from Ireland to Montreal from C$ 276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Montreal departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Montreal

Recent round-trip flight deals from Ireland to Montreal

Enter your travel dates to find the best prices.
Air Canada Logo
9:00 a.m. - 6:23 p.m.
DUB
-
YUL
14h 23m1 stop
Air Canada Logo
12:10 p.m. - 6:10 a.m.
YUL
-
DUB
13h 00m1 stop
C$ 736Air Canada
Mon, 23 Feb - Sat, 7 Mar
Multiple Airlines Logo
7:10 a.m. - 7:40 p.m.
DUB
-
YUL
17h 30m1 stop
Multiple Airlines Logo
9:40 p.m. - 9:35 a.m.
YUL
-
DUB
30h 55m1 stop
C$ 766Multiple Airlines
Sun, 25 Jan - Sun, 8 Feb
Air Transat Logo
1:15 p.m. - 9:02 a.m.
DUB
-
YUL
24h 47m1 stop
Air Transat Logo
6:45 a.m. - 11:30 a.m.
YUL
-
DUB
23h 45m1 stop
C$ 776Air Transat
Wed, 13 May - Sun, 24 May
Multiple Airlines Logo
11:25 a.m. - 7:40 p.m.
DUB
-
YUL
13h 15m1 stop
Multiple Airlines Logo
6:45 a.m. - 9:00 a.m.
YUL
-
DUB
22h 15m1 stop
C$ 796Multiple Airlines
Wed, 25 Feb - Mon, 23 Mar
Multiple Airlines Logo
7:10 a.m. - 7:40 p.m.
DUB
-
YUL
17h 30m1 stop
Multiple Airlines Logo
9:40 p.m. - 8:45 a.m.
YUL
-
DUB
30h 05m2 stops
C$ 806Multiple Airlines
Sun, 25 Jan - Sun, 8 Feb
Multiple Airlines Logo
7:10 a.m. - 7:40 p.m.
DUB
-
YUL
17h 30m1 stop
Multiple Airlines Logo
9:40 p.m. - 7:10 p.m.
YUL
-
DUB
16h 30m2 stops
C$ 807Multiple Airlines
Sun, 25 Jan - Wed, 4 Feb
Multiple Airlines Logo
7:10 a.m. - 7:40 p.m.
DUB
-
YUL
17h 30m1 stop
Multiple Airlines Logo
9:40 p.m. - 7:35 p.m.
YUL
-
DUB
16h 55m2 stops
C$ 814Multiple Airlines
Sun, 25 Jan - Fri, 6 Feb
Multiple Airlines Logo
6:35 a.m. - 7:40 p.m.
DUB
-
YUL
18h 05m1 stop
Multiple Airlines Logo
9:40 p.m. - 9:15 p.m.
YUL
-
DUB
18h 35m2 stops
C$ 827Multiple Airlines
Wed, 28 Jan - Sun, 8 Feb
Aer Lingus Logo
7:50 a.m. - 6:45 p.m.
SNN
-
YUL
15h 55m1 stop
Aer Lingus Logo
8:40 p.m. - 4:45 p.m.
YUL
-
SNN
15h 05m1 stop
C$ 1,002Aer Lingus
Thu, 29 Jan - Thu, 5 Feb
Air Canada Logo
5:25 p.m. - 8:44 p.m.
SNN
-
YUL
32h 19m2 stops
Air Canada Logo
1:15 p.m. - 11:30 a.m.
YUL
-
SNN
41h 15m2 stops
C$ 1,099Air Canada
Sat, 31 Jan - Sat, 7 Feb

Air Canada flights from Ireland to Montreal

Our best Air Canada deals on Ireland to Montreal flight tickets
Air Canada
23 Feb
DUB9:00 a.m.Dublin
14h 23m
1 stop
YUL6:23 p.m.Montreal Pierre Elliott Trudeau Intl
7 Mar
YUL12:10 p.m.Montreal Pierre Elliott Trudeau Intl
13h 00m
1 stop
DUB6:10 a.m.Dublin
C$ 736
Find similar
Air Canada
31 Jan
DUB9:00 a.m.Dublin
15h 14m
2 stops
YUL7:14 p.m.Montreal Pierre Elliott Trudeau Intl
7 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
11h 00m
1 stop
DUB7:10 a.m.Dublin
C$ 878
Find similar
Air Canada
24 Jan
DUB9:00 a.m.Dublin
13h 25m
1 stop
YUL5:25 p.m.Montreal Pierre Elliott Trudeau Intl
5 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
11h 00m
1 stop
DUB7:10 a.m.Dublin
C$ 893
Find similar

United Airlines flights from Ireland to Montreal

Our best United Airlines deals on Ireland to Montreal flight tickets
United Airlines
23 Dec
DUB12:05 p.m.Dublin
27h 05m
2 stops
YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl
1 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
21h 10m
1 stop
DUB8:10 a.m.Dublin
C$ 962
Find similar
United Airlines
23 Dec
DUB12:05 p.m.Dublin
12h 43m
1 stop
YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl
1 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
21h 10m
1 stop
DUB8:10 a.m.Dublin
C$ 1,148
Find similar
United Airlines
23 Dec
DUB12:05 p.m.Dublin
27h 05m
2 stops
YUL10:10 a.m.Montreal Pierre Elliott Trudeau Intl
1 Jan
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
23h 20m
2 stops
DUB10:20 a.m.Dublin
C$ 1,212
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ireland 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 18 December 2025.
Use the filters below to find and compare flights from Ireland to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 23/2

9:00 a.m.-6:23 p.m.

1 stop14h 23m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

12:10 p.m.-6:10 a.m.

1 stop13h 00m

C$ 736

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 25/1

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

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

9:40 p.m.-9:35 a.m.

1 stop30h 55m

C$ 766

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 13/5

1:15 p.m.-9:02 a.m.

1 stop24h 47m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

6:45 a.m.-11:30 a.m.

1 stop23h 45m

C$ 776

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 25/2

11:25 a.m.-7:40 p.m.

1 stop13h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

6:45 a.m.-9:00 a.m.

1 stop22h 15m

C$ 796

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 25/1

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

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

9:40 p.m.-8:45 a.m.

2 stops30h 05m

C$ 806

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 25/1

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

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

9:40 p.m.-7:10 p.m.

2 stops16h 30m

C$ 807

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sun 25/1

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

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

9:40 p.m.-7:35 p.m.

2 stops16h 55m

C$ 814

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 28/1

6:35 a.m.-7:40 p.m.

1 stop18h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

9:40 p.m.-9:15 p.m.

2 stops18h 35m

C$ 827

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 29/1

7:50 a.m.-6:45 p.m.

1 stop15h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

8:40 p.m.-4:45 p.m.

1 stop15h 05m

C$ 1,002

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Sat 31/1

5:25 p.m.-8:44 p.m.

2 stops32h 19m

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

1:15 p.m.-11:30 a.m.

2 stops41h 15m

C$ 1,099

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Ireland to Montreal

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 month to fly to Montreal?

The cheapest month to fly to Montreal from Ireland is in March. Flight prices, which tend to average around C$ 738, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Montreal from Ireland during May instead. Flights to Montreal in May, while not as cheap as those in March, still average around C$ 795.

What is the cheapest day to depart on your flight to Montreal?

Our data shows that Saturday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 968. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Montreal for around C$ 1,156.

What is the cheapest time of day to depart on your flight to Montreal?

Our data shows that the cheapest Ireland to Montreal flights are usually those with departure times in the afternoon. Our users have found flights to Montreal in the afternoon for as low as C$ 869. Flights in the morning are often more expensive with an average ticket price of C$ 1,025.

What is the cheapest Ireland to Montreal flight route?

Fly from Dublin to Montreal Pierre Elliott Trudeau Intl for the best Ireland - Montreal flight prices

How far in advance should I book a flight to Montreal?

You are more likely to see cheaper flights to Montreal from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 1,005 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Ireland for as low as C$ 759 on momondo.

What cabin class options are available on Ireland to Montreal flights?

There is only 1 cabin class available to choose from on Ireland to Montreal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ireland to Montreal flights?

You could potentially save up to 41% on your flight if you consider stops on a Ireland to Montreal flight.

Cheap Ireland to Montreal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Montreal

Fastest flight time

6h 25m

Direct flights

None
The fastest flight from Ireland to Montreal takes 6h 25m
There are no direct flights from Ireland to Montreal. There are no popular flight routes from Ireland to Montreal.
Search flight deals

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

    Prices for flights from Ireland to Montreal refresh daily.

  • How many operators does momondo search for flights from Ireland to Montreal?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Montreal.

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

    The required travel and health documents for your Montreal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ireland to Montreal?

Best airlines flying from Ireland to Montreal

Compare and see reviews for airlines that fly from Ireland to Montreal with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 720Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 805Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights

Why use momondo?

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

Finding the right flight to Montreal from Ireland 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 Ireland to Montreal with flexible booking policies on momondo?

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

How can momondo help me find flights from Ireland 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 Ireland to Montreal.

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

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