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Cheap flights from Ireland to Montreal from €246

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 26/11. 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
0 bags

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Find the cheapest flights from Ireland to Montreal

Recent return flight deals from Ireland to Montreal

Multiple Airlines Logo
19:30 - 21:00DUB-YUL
30h 30m1 stop
Multiple Airlines Logo
20:15 - 11:30YUL-DUB
10h 15m1 stop
€454Multiple Airlines
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Multiple Airlines Logo
19:30 - 21:00DUB-YUL
30h 30m1 stop
Multiple Airlines Logo
20:15 - 11:30YUL-DUB
10h 15m1 stop
€459Multiple Airlines
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Multiple Airlines Logo
18:00 - 13:00DUB-YUL
23h 00m2 stops
Multiple Airlines Logo
21:25 - 17:30YUL-DUB
15h 05m1 stop
€464Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Lufthansa Logo
05:10 - 12:00DUB-YUL
11h 50m1 stop
Lufthansa Logo
20:10 - 17:10YUL-DUB
16h 00m1 stop
€490Lufthansa
Find Deal
Sat, 7 Feb - Sat, 14 Feb
Air Canada Logo
09:00 - 19:14DUB-YUL
15h 14m2 stops
Air Canada Logo
13:20 - 07:10YUL-DUB
12h 50m2 stops
€505Air Canada
Find Deal
Fri, 28 Nov - Sat, 10 Jan
American Airlines Logo
15:10 - 18:45DUB-YUL
32h 35m1 stop
American Airlines Logo
20:40 - 09:35YUL-DUB
31h 55m1 stop
€507American Airlines
Find Deal
Wed, 24 Dec - Mon, 5 Jan
American Airlines Logo
15:10 - 12:20DUB-YUL
50h 10m2 stops
American Airlines Logo
20:40 - 15:20YUL-DUB
13h 40m1 stop
€511American Airlines
Find Deal
Wed, 24 Dec - Mon, 5 Jan
Lufthansa Logo
09:20 - 10:50DUB-YUL
6h 30mdirect
Lufthansa Logo
17:50 - 16:55YUL-DUB
18h 05m1 stop
€517Lufthansa
Find Deal
Tue, 7 Oct - Tue, 14 Oct
SWISS Logo
18:35 - 16:35DUB-YUL
26h 00m2 stops
SWISS Logo
16:45 - 12:30YUL-DUB
14h 45m1 stop
€525SWISS
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Thu, 30 Oct - Thu, 6 Nov
Air Canada Logo
09:00 - 16:44DUB-YUL
12h 44m2 stops
Air Canada Logo
10:10 - 07:10YUL-DUB
16h 00m1 stop
€530Air Canada
Find Deal
Wed, 24 Dec - Sun, 4 Jan

Lufthansa flights from Ireland to Montreal

Our best Lufthansa deals on Ireland to Montreal flight tickets
Lufthansa
7 Feb
DUB05:10Dublin
11h 50m
1 stop
YUL12:00Montreal Pierre Elliott Trudeau Intl
14 Feb
YUL20:10Montreal Pierre Elliott Trudeau Intl
16h 00m
1 stop
DUB17:10Dublin
€490
Find similar
Lufthansa
7 Oct
DUB09:20Dublin
6h 30m
YUL10:50Montreal Pierre Elliott Trudeau Intl
14 Oct
YUL17:50Montreal Pierre Elliott Trudeau Intl
18h 05m
1 stop
DUB16:55Dublin
€517
Find similar
Lufthansa
15 Oct
DUB10:40Dublin
15h 20m
1 stop
YUL21:00Montreal Pierre Elliott Trudeau Intl
22 Oct
YUL17:50Montreal Pierre Elliott Trudeau Intl
18h 05m
1 stop
DUB16:55Dublin
€519
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Air Canada flights from Ireland to Montreal

Our best Air Canada deals on Ireland to Montreal flight tickets
Air Canada
28 Nov
DUB09:00Dublin
15h 14m
2 stops
YUL19:14Montreal Pierre Elliott Trudeau Intl
10 Jan
YUL13:20Montreal Pierre Elliott Trudeau Intl
12h 50m
2 stops
DUB07:10Dublin
€505
Find similar
Air Canada
22 Sept
DUB09:20Dublin
6h 30m
YUL10:50Montreal Pierre Elliott Trudeau Intl
28 Sept
YUL20:40Montreal Pierre Elliott Trudeau Intl
6h 05m
DUB07:45Dublin
€517
Find similar
Air Canada
22 Sept
DUB09:20Dublin
6h 30m
YUL10:50Montreal Pierre Elliott Trudeau Intl
28 Sept
YUL16:30Montreal Pierre Elliott Trudeau Intl
10h 45m
1 stop
DUB08:15Dublin
€521
Find similar

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 16 September 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

Tue 7/10

19:30-21:00

1 stop30h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

20:15-11:30

1 stop10h 15m

€454

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 7/10

19:30-21:00

1 stop30h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

20:15-11:30

1 stop10h 15m

€459

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 29/10

18:00-13:00

2 stops23h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

21:25-17:30

1 stop15h 05m

€464

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 7/2

05:10-12:00

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 14/2

20:10-17:10

1 stop16h 00m

€490

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Fri 28/11

09:00-19:14

2 stops15h 14m

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

13:20-07:10

2 stops12h 50m

€505

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 24/12

15:10-18:45

1 stop32h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

20:40-09:35

1 stop31h 55m

€507

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 24/12

15:10-12:20

2 stops50h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 5/1

20:40-15:20

1 stop13h 40m

€511

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Tue 7/10

09:20-10:50

Nonstop6h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

17:50-16:55

1 stop18h 05m

€517

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 30/10

18:35-16:35

2 stops26h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

16:45-12:30

1 stop14h 45m

€525

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Wed 24/12

09:00-16:44

2 stops12h 44m

Montreal Pierre Elliott Trudeau Intl

Sun 4/1

10:10-07:10

1 stop16h 00m

€530

Flights are sorted by cheapest return 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 €458, are often lower during this time because this is during the off-season. If you aren’t able to travel to Montreal during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of €491.

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

According to our data, Thursday is the cheapest day to fly to Montreal from Ireland. The lowest ticket price found for a Thursday departure recently was €596. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Montreal is Friday, with ticket prices averaging around €699.

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

The cheapest time of day to fly to Montreal is at midday when flights can be purchased for as low as €512. In contrast, the most expensive time of day to depart to Montreal is in the morning when prices are around €634.

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 €558 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Ireland for as low as €469 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 2% 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

Best price found

€631

Fastest flight time

6h 30m

Direct flights

Wed and Fri

Airports in Montreal

1 airport
The best flight deal from Ireland to Montreal found on momondo in the last 72 hours is €631
The fastest flight from Ireland to Montreal takes 6h 30m
Direct flights go from Ireland to Montreal on Wednesday and Friday. There are no airlines offering direct flights..
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)
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  • When did momondo last update prices for flights from Ireland to Montreal?

    Prices for flights from Ireland to Montreal are refreshed on a daily basis.

  • 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?

    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 stopovers. 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 travel and health documents you'll need for your trip to Montreal 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 licence and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted 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 €439Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Air CanadaPriceFrom €449Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
LufthansaPriceFrom €466Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal from Ireland.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Ireland.

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

Of course. momondo tracks the price of Ireland to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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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 Pierre Elliott Trudeau Intl Airport