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Cheap flights from Ireland to Montreal from C$ 419

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 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Montreal

Recent round-trip flight deals from Ireland to Montreal

Logo
1:05 p.m. - 9:00 p.m.DUB-YUL
12h 55m1 stop
Logo
11:00 p.m. - 5:00 p.m.YUL-DUB
13h 00m1 stop
C$ 684
Find Deal
Mon, 22 Sep - Mon, 29 Sep
Logo
6:50 a.m. - 2:15 p.m.DUB-YUL
12h 25m1 stop
Logo
6:00 p.m. - 8:45 p.m.YUL-DUB
21h 45m2 stops
C$ 728
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Logo
6:25 a.m. - 7:20 p.m.DUB-YUL
17h 55m2 stops
Logo
10:05 p.m. - 10:00 p.m.YUL-DUB
18h 55m1 stop
C$ 734
Find Deal
Mon, 22 Sep - Mon, 29 Sep
Lufthansa Logo
5:55 a.m. - 4:00 p.m.DUB-YUL
15h 05m1 stop
Lufthansa Logo
10:50 p.m. - 7:15 p.m.YUL-DUB
15h 25m1 stop
C$ 810Lufthansa
Find Deal
Thu, 28 Aug - Wed, 3 Sep
Lufthansa Logo
9:00 a.m. - 4:00 p.m.DUB-YUL
12h 00m1 stop
Lufthansa Logo
10:50 p.m. - 7:15 p.m.YUL-DUB
15h 25m1 stop
C$ 812Lufthansa
Find Deal
Thu, 28 Aug - Wed, 3 Sep
Air Canada Logo
9:20 a.m. - 10:50 a.m.DUB-YUL
6h 30mdirect
Air Canada Logo
8:40 p.m. - 7:45 a.m.YUL-DUB
6h 05mdirect
C$ 825Air Canada
Find Deal
Thu, 28 Aug - Wed, 3 Sep
Air Canada Logo
9:20 a.m. - 10:50 a.m.DUB-YUL
6h 30mdirect
Air Canada Logo
8:40 p.m. - 7:45 a.m.YUL-DUB
6h 05mdirect
C$ 828Air Canada
Find Deal
Thu, 28 Aug - Wed, 3 Sep
British Airways Logo
12:45 p.m. - 8:15 p.m.DUB-YUL
12h 30m1 stop
British Airways Logo
10:00 p.m. - 7:45 a.m.YUL-DUB
28h 45m1 stop
C$ 835British Airways
Find Deal
Wed, 27 Aug - Sun, 7 Sep
British Airways Logo
10:55 a.m. - 8:15 p.m.DUB-YUL
14h 20m1 stop
British Airways Logo
10:05 p.m. - 7:30 p.m.YUL-DUB
16h 25m1 stop
C$ 841British Airways
Find Deal
Sat, 13 Sep - Thu, 18 Sep
United Airlines Logo
12:30 p.m. - 10:06 p.m.SNN-YUL
14h 36m1 stop
United Airlines Logo
3:41 p.m. - 10:15 a.m.YUL-SNN
13h 34m1 stop
C$ 1,360United Airlines
Find Deal
Thu, 14 Aug - Mon, 18 Aug

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

Our best British Airways deals on Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
British Airways
27 Aug
DUB12:45 p.m.Dublin
12h 30m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
7 Sep
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
28h 45m
1 stop
DUB7:45 a.m.Dublin
C$ 835
Find similar
British Airways
13 Sep
DUB10:55 a.m.Dublin
14h 20m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
18 Sep
YUL10:05 p.m.Montreal Pierre Elliott Trudeau Intl
16h 25m
1 stop
DUB7:30 p.m.Dublin
C$ 841
Find similar
British Airways
24 Aug
DUB5:25 p.m.Dublin
31h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl
16h 15m
1 stop
DUB7:25 p.m.Dublin
C$ 886
Find similar

Air Canada flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
28 Aug
DUB9:20 a.m.Dublin
6h 30m
YUL10:50 a.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
6h 05m
DUB7:45 a.m.Dublin
C$ 825
Find similar
Air Canada
28 Aug
DUB9:20 a.m.Dublin
6h 30m
YUL10:50 a.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
6h 05m
DUB7:45 a.m.Dublin
C$ 828
Find similar
Air Canada
30 Aug
DUB9:20 a.m.Dublin
6h 30m
YUL10:50 a.m.Montreal Pierre Elliott Trudeau Intl
7 Sep
YUL8:15 a.m.Montreal Pierre Elliott Trudeau Intl
19h 00m
2 stops
DUB8:15 a.m.Dublin
C$ 846
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ireland 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 31 July 2025.
Use the filters below to find and compare flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 22/9

1:05 p.m.-9:00 p.m.

1 stop12h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

11:00 p.m.-5:00 p.m.

1 stop13h 00m

C$ 684

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Fri 12/9

6:50 a.m.-2:15 p.m.

1 stop12h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 19/9

6:00 p.m.-8:45 p.m.

2 stops21h 45m

C$ 728

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Mon 22/9

6:25 a.m.-7:20 p.m.

2 stops17h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

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

1 stop18h 55m

C$ 734

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 28/8

5:55 a.m.-4:00 p.m.

1 stop15h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

10:50 p.m.-7:15 p.m.

1 stop15h 25m

C$ 810

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 28/8

9:00 a.m.-4:00 p.m.

1 stop12h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

10:50 p.m.-7:15 p.m.

1 stop15h 25m

C$ 812

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 28/8

9:20 a.m.-10:50 a.m.

Nonstop6h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

8:40 p.m.-7:45 a.m.

Nonstop6h 05m

C$ 825

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 28/8

9:20 a.m.-10:50 a.m.

Nonstop6h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

8:40 p.m.-7:45 a.m.

Nonstop6h 05m

C$ 828

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 27/8

12:45 p.m.-8:15 p.m.

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

10:00 p.m.-7:45 a.m.

1 stop28h 45m

C$ 835

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 13/9

10:55 a.m.-8:15 p.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 18/9

10:05 p.m.-7:30 p.m.

1 stop16h 25m

C$ 841

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 14/8

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

1 stop14h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

3:41 p.m.-10:15 a.m.

1 stop13h 34m

C$ 1,360

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 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 month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of March is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Ireland, with most prices found around C$ 807. The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Ireland averaging around C$ 819.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Saturday when prices can be found for as low as C$ 969. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,149.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

At noon is the cheapest time of day to fly from Ireland to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 786. Flying to Montreal Pierre Elliott Trudeau Intl Airport at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 980. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ireland to Montreal Pierre Elliott Trudeau Intl flight route?

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

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 908 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Ireland for as low as C$ 760 on momondo.

What cabin class options are available on Ireland to Montreal Pierre Elliott Trudeau Intl flights?

There are 1 cabin classes available to choose from on Ireland to Montreal Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Ireland to Montreal Pierre Elliott Trudeau Intl Airport flight.

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

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

Best price found

C$ 419

Fastest flight time

6h 30m

Direct flights

Tue, Wed, Fri and Sun
The best one-way flight to Montreal Pierre Elliott Trudeau Intl Airport from Ireland in the past 72 hours is C$ 419. The best round-trip flight deal from Ireland to Montreal Pierre Elliott Trudeau Intl Airport found on momondo in the last 72 hours is C$ 684.
The fastest flight from Ireland to Montreal Pierre Elliott Trudeau Intl Airport takes 6h 30m
Direct flights go from Ireland to Montreal Pierre Elliott Trudeau Intl Airport on Tuesday, Wednesday, Friday and Sunday. Airlines offering direct flights are: Lufthansa and Air Canada.
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  • When did momondo last update prices for flights from Ireland to Montreal Pierre Elliott Trudeau Intl Airport?

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

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

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

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

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

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

Compare and see reviews for airlines that fly from Ireland to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom C$ 720Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
LufthansaPriceFrom C$ 793Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 806Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

Travelling to a place near Montreal?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ireland 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 Ireland to Montreal for you.

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 helps you find the best flight between Ireland and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Ireland to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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