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Cheap flights from Ireland to Montreal from €171

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 6/6. 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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0 bags

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Find the cheapest flights from Ireland to Montreal

Recent return flight deals from Ireland to Montreal

Enter your travel dates to find the best prices.
WestJet Logo
10:30 - 00:38
DUB
-
YUL
18h 08m
1 stop
WestJet Logo
06:45 - 09:00
YUL
-
DUB
22h 15m
1 stop
€359WestJet
Sat, 14 Mar - Mon, 23 Mar
WestJet Logo
10:30 - 00:38
DUB
-
YUL
18h 08m
1 stop
WestJet Logo
06:45 - 09:00
YUL
-
DUB
22h 15m
1 stop
€361WestJet
Sat, 14 Mar - Mon, 23 Mar
WestJet Logo
09:40 - 18:25
DUB
-
YUL
13h 45m
2 stops
WestJet Logo
06:45 - 10:55
YUL
-
DUB
23h 10m
1 stop
€371WestJet
Thu, 18 Jun - Mon, 29 Jun
United Airlines Logo
12:30 - 07:46
SNN
-
YUL
24h 16m
2 stops
United Airlines Logo
18:15 - 10:15
YUL
-
SNN
11h 00m
1 stop
€597United Airlines
Thu, 7 May - Mon, 11 May
United Airlines Logo
12:30 - 07:46
SNN
-
YUL
24h 16m
2 stops
United Airlines Logo
18:15 - 10:15
YUL
-
SNN
11h 00m
1 stop
€600United Airlines
Thu, 7 May - Mon, 11 May
British Airways Logo
20:05 - 20:05
SNN
-
YUL
28h 00m
1 stop
British Airways Logo
21:50 - 16:45
YUL
-
SNN
14h 55m
1 stop
€602British Airways
Tue, 17 Mar - Tue, 24 Mar
Air Canada Logo
12:30 - 01:51
SNN
-
YUL
18h 21m
2 stops
Air Canada Logo
16:40 - 10:15
YUL
-
SNN
12h 35m
2 stops
€611Air Canada
Thu, 7 May - Mon, 11 May
Air Canada Logo
12:30 - 01:51
SNN
-
YUL
18h 21m
2 stops
Air Canada Logo
16:40 - 10:15
YUL
-
SNN
12h 35m
2 stops
€613Air Canada
Thu, 7 May - Mon, 11 May
Multiple Airlines Logo
17:30 - 15:55
SNN
-
YUL
26h 25m
2 stops
Multiple Airlines Logo
17:55 - 21:30
YUL
-
SNN
23h 35m
2 stops
€651Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
20:05 - 16:05
SNN
-
YUL
25h 00m
1 stop
Multiple Airlines Logo
11:10 - 11:30
YUL
-
SNN
19h 20m
2 stops
€678Multiple Airlines
Wed, 18 Feb - Sun, 22 Feb

WestJet flights from Ireland to Montreal

Our best WestJet deals on Ireland to Montreal flight tickets
WestJet
14 Mar
DUB10:30Dublin
18h 08m
1 stop
YUL00:38Montreal Pierre Elliott Trudeau Intl
23 Mar
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 15m
1 stop
DUB09:00Dublin
€359
WestJet
14 Mar
DUB10:30Dublin
18h 08m
1 stop
YUL00:38Montreal Pierre Elliott Trudeau Intl
23 Mar
YUL06:45Montreal Pierre Elliott Trudeau Intl
22h 15m
1 stop
DUB09:00Dublin
€361
WestJet
18 Jun
DUB09:40Dublin
13h 45m
2 stops
YUL18:25Montreal Pierre Elliott Trudeau Intl
29 Jun
YUL06:45Montreal Pierre Elliott Trudeau Intl
23h 10m
1 stop
DUB10:55Dublin
€371

Air Canada flights from Ireland to Montreal

Our best Air Canada deals on Ireland to Montreal flight tickets
Air Canada
18 Jun
DUB09:20Dublin
12h 02m
1 stop
YUL16:22Montreal Pierre Elliott Trudeau Intl
28 Jun
YUL20:50Montreal Pierre Elliott Trudeau Intl
5h 55m
DUB07:45Dublin
€521
Air Canada
8 Feb
DUB09:00Dublin
15h 14m
2 stops
YUL19:14Montreal Pierre Elliott Trudeau Intl
17 Feb
YUL13:15Montreal Pierre Elliott Trudeau Intl
12h 55m
2 stops
DUB07:10Dublin
€540
Air Canada
7 May
SNN12:30Shannon
15h 51m
2 stops
YUL23:21Montreal Pierre Elliott Trudeau Intl
11 May
YUL16:40Montreal Pierre Elliott Trudeau Intl
12h 35m
2 stops
SNN10:15Shannon
€611

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 2 February 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

10:30-00:38

1 stop18h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

06:45-09:00

1 stop22h 15m

€359

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 14/3

10:30-00:38

1 stop18h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 23/3

06:45-09:00

1 stop22h 15m

€361

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 18/6

09:40-18:25

2 stops13h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

06:45-10:55

1 stop23h 10m

€371

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 7/5

12:30-07:46

2 stops24h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

18:15-10:15

1 stop11h 00m

€597

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 7/5

12:30-07:46

2 stops24h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

18:15-10:15

1 stop11h 00m

€600

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Tue 17/3

20:05-20:05

1 stop28h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

21:50-16:45

1 stop14h 55m

€602

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 7/5

12:30-01:51

2 stops18h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

16:40-10:15

2 stops12h 35m

€611

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 7/5

12:30-01:51

2 stops18h 21m

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

16:40-10:15

2 stops12h 35m

€613

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Tue 17/3

17:30-15:55

2 stops26h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

17:55-21:30

2 stops23h 35m

€651

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Wed 18/2

20:05-16:05

1 stop25h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

11:10-11:30

2 stops19h 20m

€678

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 €452, 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 €476.

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

According to our data, Friday is the cheapest day to fly to Montreal from Ireland. The lowest ticket price found for a Friday departure recently was €561. 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 Saturday, with ticket prices averaging around €659.

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 €574 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 €475 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 25% 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

€443

Fastest flight time

6h 25m

Direct flights

Tue, Wed, Fri and Sun

Airports in Montreal

2 airports
The best one-way flight to Montreal from Ireland in the past 72 hours is €443. The best return flight deal from Ireland to Montreal found on momondo in the last 72 hours is €501.
The fastest flight from Ireland to Montreal takes 6h 25m
Direct flights go from Ireland to Montreal on Tuesday, Wednesday, Friday and Sunday. Airline offering direct flights is Air Canada..
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 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 €440Free CancellationRating
6.7
7,711 reviews
Search British Airways flights
Air CanadaPriceFrom €461Free CancellationRating
7.1
10,676 reviews
Search Air Canada flights
LufthansaPriceFrom €522Free CancellationRating
6.8
7,758 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