Cheap flights from Ireland to Montreal from €178

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 29/4. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:40 - 00:25
DUB
-
YUL
19h 45m
2 stops
Multiple Airlines Logo
06:45 - 23:15
YUL
-
DUB
35h 30m
2 stops
€392Multiple Airlines
Sat, 16 May - Sun, 24 May
Multiple Airlines Logo
09:40 - 00:25
DUB
-
YUL
19h 45m
2 stops
Multiple Airlines Logo
06:45 - 23:15
YUL
-
DUB
35h 30m
2 stops
€393Multiple Airlines
Sat, 16 May - Sun, 24 May
Multiple Airlines Logo
09:40 - 18:20
DUB
-
YUL
37h 40m
2 stops
Multiple Airlines Logo
06:45 - 23:15
YUL
-
DUB
35h 30m
2 stops
€394Multiple Airlines
Thu, 4 Jun - Sun, 7 Jun
United Airlines Logo
09:30 - 21:26
SNN
-
YUL
16h 56m
1 stop
United Airlines Logo
09:45 - 07:30
YUL
-
SNN
16h 45m
1 stop
€687United Airlines
Fri, 29 May - Tue, 2 Jun
United Airlines Logo
09:30 - 21:26
SNN
-
YUL
16h 56m
1 stop
United Airlines Logo
14:20 - 10:15
YUL
-
SNN
14h 55m
2 stops
€688United Airlines
Fri, 29 May - Tue, 2 Jun
United Airlines Logo
12:30 - 22:06
SNN
-
YUL
14h 36m
1 stop
United Airlines Logo
14:20 - 10:15
YUL
-
SNN
14h 55m
2 stops
€693United Airlines
Fri, 17 Apr - Tue, 21 Apr
Air Canada Logo
09:30 - 18:59
SNN
-
YUL
14h 29m
2 stops
Air Canada Logo
13:10 - 10:15
YUL
-
SNN
16h 05m
2 stops
€694Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
09:30 - 22:16
SNN
-
YUL
17h 46m
2 stops
Air Canada Logo
10:10 - 07:30
YUL
-
SNN
16h 20m
2 stops
€695Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
09:30 - 22:19
SNN
-
YUL
17h 49m
2 stops
Air Canada Logo
14:10 - 10:15
YUL
-
SNN
15h 05m
2 stops
€700Air Canada
Fri, 29 May - Tue, 2 Jun
Air Canada Logo
12:30 - 13:09
SNN
-
YUL
29h 39m
1 stop
Air Canada Logo
18:20 - 10:15
YUL
-
SNN
10h 55m
1 stop
€744Air Canada
Thu, 11 Jun - Mon, 15 Jun

WestJet flights from Ireland to Montreal

Our best WestJet deals on Ireland to Montreal flight tickets
WestJet
18 May
DUB09:40Dublin
19h 45m
2 stops
YUL00:25Montreal Pierre Elliott Trudeau Intl
1 Jun
YUL06:45Montreal Pierre Elliott Trudeau Intl
21h 35m
1 stop
DUB09:20Dublin
€426
WestJet
7 May
DUB09:40Dublin
19h 45m
2 stops
YUL00:25Montreal Pierre Elliott Trudeau Intl
18 May
YUL06:45Montreal Pierre Elliott Trudeau Intl
21h 35m
1 stop
DUB09:20Dublin
€428
WestJet
16 May
DUB11:20Dublin
12h 00m
1 stop
YUL18:20Montreal Pierre Elliott Trudeau Intl
24 May
YUL06:45Montreal Pierre Elliott Trudeau Intl
21h 35m
1 stop
DUB09:20Dublin
€429

United Airlines flights from Ireland to Montreal

Our best United Airlines deals on Ireland to Montreal flight tickets
United Airlines
29 May
SNN09:30Shannon
16h 56m
1 stop
YUL21:26Montreal Pierre Elliott Trudeau Intl
2 Jun
YUL09:45Montreal Pierre Elliott Trudeau Intl
16h 45m
1 stop
SNN07:30Shannon
€687
United Airlines
29 May
SNN09:30Shannon
16h 56m
1 stop
YUL21:26Montreal Pierre Elliott Trudeau Intl
2 Jun
YUL14:20Montreal Pierre Elliott Trudeau Intl
14h 55m
2 stops
SNN10:15Shannon
€688
United Airlines
17 Apr
SNN12:30Shannon
14h 36m
1 stop
YUL22:06Montreal Pierre Elliott Trudeau Intl
21 Apr
YUL14:20Montreal Pierre Elliott Trudeau Intl
14h 55m
2 stops
SNN10:15Shannon
€693

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 3 April 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

Cheapest return flight

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 16/5

09:40-00:25

2 stops19h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

06:45-23:15

2 stops35h 30m

€392

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Sat 16/5

09:40-00:25

2 stops19h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

06:45-23:15

2 stops35h 30m

€393

DublinMontreal

DUB - YUL

DUBYUL

Dublin

Thu 4/6

09:40-18:20

2 stops37h 40m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

06:45-23:15

2 stops35h 30m

€394

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Fri 29/5

09:30-21:26

1 stop16h 56m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

09:45-07:30

1 stop16h 45m

€687

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Fri 29/5

09:30-21:26

1 stop16h 56m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

14:20-10:15

2 stops14h 55m

€688
Fastest return journey

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Fri 17/4

12:30-22:06

1 stop14h 36m

Montreal Pierre Elliott Trudeau Intl

Tue 21/4

14:20-10:15

2 stops14h 55m

€693

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Fri 29/5

09:30-18:59

2 stops14h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

13:10-10:15

2 stops16h 05m

€694

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Fri 29/5

09:30-22:16

2 stops17h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

10:10-07:30

2 stops16h 20m

€695

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Fri 29/5

09:30-22:19

2 stops17h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

14:10-10:15

2 stops15h 05m

€700

ShannonMontreal

SNN - YUL

SNNYUL

Shannon

Thu 11/6

12:30-13:09

1 stop29h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

18:20-10:15

1 stop10h 55m

€744

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 €447, 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 June is also cheap. Prices for this month can be found on momondo for an average of €520.

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 €611. 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 €713.

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 €612 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 €451 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 42% 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

€669

Fastest flight time

6h 25m

Direct flights

Tue, Wed, Fri and Sun

Airports in Montreal

2 airports
The best flight deal from Ireland to Montreal found on momondo in the last 72 hours is €669
The fastest flight from Ireland to Montreal takes 6h 25m
Direct flights go from Ireland to Montreal on Tuesday, Wednesday, 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).

Frequently asked questions about flying from Ireland to Montreal

  • 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
Air CanadaPriceFrom €474Free CancellationRating
7.1
10,889 reviews
Search Air Canada flights
LufthansaPriceFrom €537Free CancellationRating
6.8
7,886 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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1 adult
Sun 3/5
Sun 10/5

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