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Cheap flights from Ireland to Montreal from C$ 247

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.
WestJet Logo
10:30 a.m. - 12:38 a.m.
DUB
-
YUL
18h 08m
1 stop
WestJet Logo
6:45 a.m. - 9:00 a.m.
YUL
-
DUB
22h 15m
1 stop
C$ 580WestJet
Sat, 14 Mar - Mon, 23 Mar
WestJet Logo
10:30 a.m. - 12:38 a.m.
DUB
-
YUL
18h 08m
1 stop
WestJet Logo
6:45 a.m. - 9:30 a.m.
YUL
-
DUB
22h 45m
1 stop
C$ 581WestJet
Sat, 14 Mar - Fri, 20 Mar
Multiple Airlines Logo
10:30 a.m. - 12:38 a.m.
DUB
-
YUL
18h 08m
1 stop
Multiple Airlines Logo
10:40 p.m. - 5:50 p.m.
YUL
-
DUB
15h 10m
1 stop
C$ 652Multiple Airlines
Sat, 14 Mar - Fri, 20 Mar
WestJet Logo
9:40 a.m. - 6:25 p.m.
DUB
-
YUL
37h 45m
2 stops
WestJet Logo
7:25 p.m. - 8:20 a.m.
YUL
-
DUB
31h 55m
2 stops
C$ 656WestJet
Thu, 30 Apr - Mon, 4 May
Multiple Airlines Logo
10:30 a.m. - 12:38 a.m.
DUB
-
YUL
18h 08m
1 stop
Multiple Airlines Logo
2:30 p.m. - 9:00 a.m.
YUL
-
DUB
14h 30m
1 stop
C$ 657Multiple Airlines
Sat, 14 Mar - Mon, 23 Mar
WestJet Logo
9:40 a.m. - 6:25 p.m.
DUB
-
YUL
13h 45m
2 stops
WestJet Logo
7:25 p.m. - 8:20 a.m.
YUL
-
DUB
31h 55m
2 stops
C$ 672WestJet
Thu, 18 Jun - Tue, 23 Jun
United Airlines Logo
12:30 p.m. - 7:46 a.m.
SNN
-
YUL
24h 16m
2 stops
United Airlines Logo
6:15 p.m. - 10:15 a.m.
YUL
-
SNN
11h 00m
1 stop
C$ 963United Airlines
Thu, 7 May - Mon, 11 May
Air Canada Logo
12:30 p.m. - 10:06 p.m.
SNN
-
YUL
14h 36m
1 stop
Air Canada Logo
10:35 a.m. - 10:15 a.m.
YUL
-
SNN
18h 40m
2 stops
C$ 967Air Canada
Thu, 7 May - Mon, 11 May
Air Canada Logo
12:30 p.m. - 1:51 a.m.
SNN
-
YUL
18h 21m
2 stops
Air Canada Logo
4:40 p.m. - 10:15 a.m.
YUL
-
SNN
12h 35m
2 stops
C$ 985Air Canada
Thu, 7 May - Mon, 11 May
British Airways Logo
7:50 a.m. - 6:45 p.m.
SNN
-
YUL
15h 55m
1 stop
British Airways Logo
8:40 p.m. - 7:25 p.m.
YUL
-
SNN
17h 45m
1 stop
C$ 1,395British Airways
Sat, 14 Feb - Wed, 18 Feb

Lufthansa flights from Ireland to Montreal

Our best Lufthansa deals on Ireland to Montreal flight tickets
Lufthansa
16 Mar
DUB5:10 a.m.Dublin
12h 00m
1 stop
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
23 Mar
YUL6:55 p.m.Montreal Pierre Elliott Trudeau Intl
12h 05m
1 stop
DUB11:00 a.m.Dublin
C$ 845
Lufthansa
18 Jun
DUB9:50 a.m.Dublin
6h 25m
YUL11:15 a.m.Montreal Pierre Elliott Trudeau Intl
23 Jun
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
19h 25m
1 stop
DUB10:15 p.m.Dublin
C$ 862
Lufthansa
9 Feb
DUB5:20 p.m.Dublin
23h 40m
1 stop
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
21 Feb
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
11h 00m
1 stop
DUB7:10 a.m.Dublin
C$ 879

WestJet flights from Ireland to Montreal

Our best WestJet deals on Ireland to Montreal flight tickets
WestJet
14 Mar
DUB10:30 a.m.Dublin
18h 08m
1 stop
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
20 Mar
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
22h 45m
1 stop
DUB9:30 a.m.Dublin
C$ 581
WestJet
30 Apr
DUB9:40 a.m.Dublin
37h 45m
2 stops
YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl
4 May
YUL7:25 p.m.Montreal Pierre Elliott Trudeau Intl
31h 55m
2 stops
DUB8:20 a.m.Dublin
C$ 656
WestJet
18 Jun
DUB9:40 a.m.Dublin
13h 45m
2 stops
YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl
23 Jun
YUL7:25 p.m.Montreal Pierre Elliott Trudeau Intl
31h 55m
2 stops
DUB8:20 a.m.Dublin
C$ 672

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 31 January 2026.
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

Sat 14/3

10:30 a.m.-12:38 a.m.

1 stop18h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

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

1 stop22h 15m

C$ 580

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 14/3

10:30 a.m.-12:38 a.m.

1 stop18h 08m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

6:45 a.m.-9:30 a.m.

1 stop22h 45m

C$ 581

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 14/3

10:30 a.m.-12:38 a.m.

1 stop18h 08m

Montreal Pierre Elliott Trudeau Intl

Fri 20/3

10:40 p.m.-5:50 p.m.

1 stop15h 10m

C$ 652

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 30/4

9:40 a.m.-6:25 p.m.

2 stops37h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

7:25 p.m.-8:20 a.m.

2 stops31h 55m

C$ 656

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 14/3

10:30 a.m.-12:38 a.m.

1 stop18h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

2:30 p.m.-9:00 a.m.

1 stop14h 30m

C$ 657

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 18/6

9:40 a.m.-6:25 p.m.

2 stops13h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

7:25 p.m.-8:20 a.m.

2 stops31h 55m

C$ 672

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 7/5

12:30 p.m.-7:46 a.m.

2 stops24h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:15 p.m.-10:15 a.m.

1 stop11h 00m

C$ 963

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 7/5

12:30 p.m.-10:06 p.m.

1 stop14h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

10:35 a.m.-10:15 a.m.

2 stops18h 40m

C$ 967

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 7/5

12:30 p.m.-1:51 a.m.

2 stops18h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

4:40 p.m.-10:15 a.m.

2 stops12h 35m

C$ 985

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Sat 14/2

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

1 stop15h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:40 p.m.-7:25 p.m.

1 stop17h 45m

C$ 1,395

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$ 726, 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$ 764.

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$ 929. 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$ 1,184.

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$ 922 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$ 763 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 39% 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

Tue, Fri and Sun

Airports in Montreal

2 airports
The fastest flight from Ireland to Montreal takes 6h 25m
Direct flights go from Ireland to Montreal on Tuesday, Friday and Sunday. There are no airlines offering direct flights.
There are 2 airports in Montreal. From Ireland there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).
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$ 707Free CancellationRating
6.7
7,706 reviews
Search British Airways flights
Air CanadaPriceFrom C$ 792Free CancellationRating
7.1
10,668 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