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Cheap flights from Ireland to Dublin from €20

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 Dublin departing on 29/9. 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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0 bags

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Find the cheapest flights from Ireland to Dublin

Recent return flight deals from Ireland to Dublin

Ryanair Logo
17:30 - 18:25KIR-DUB
0h 55mdirect
Ryanair Logo
09:05 - 10:00DUB-KIR
0h 55mdirect
€40Ryanair
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Wed, 1 Oct - Wed, 8 Oct
Ryanair Logo
17:30 - 18:25KIR-DUB
0h 55mdirect
Ryanair Logo
10:20 - 11:15DUB-KIR
0h 55mdirect
€44Ryanair
Find Deal
Wed, 17 Sep - Sun, 21 Sep
Logo
20:15 - 08:35SNN-DUB
12h 20m1 stop
Logo
07:30 - 13:55DUB-SNN
6h 25m1 stop
€114
Find Deal
Thu, 9 Oct - Wed, 15 Oct
Logo
10:50 - 22:30SNN-DUB
11h 40m1 stop
Logo
22:15 - 09:15DUB-SNN
11h 00m1 stop
€118
Find Deal
Mon, 27 Oct - Thu, 30 Oct
Aer Lingus Logo
21:15 - 09:00SNN-DUB
11h 45m1 stop
Aer Lingus Logo
13:30 - 20:35DUB-SNN
7h 05m1 stop
€230Aer Lingus
Find Deal
Thu, 9 Oct - Wed, 15 Oct
Aer Lingus Logo
21:15 - 09:00SNN-DUB
11h 45m1 stop
Aer Lingus Logo
13:30 - 20:35DUB-SNN
7h 05m1 stop
€232Aer Lingus
Find Deal
Tue, 30 Sep - Tue, 7 Oct
British Airways Logo
20:30 - 07:40ORK-DUB
11h 10m1 stop
British Airways Logo
10:40 - 15:15DUB-ORK
4h 35m1 stop
€271British Airways
Find Deal
Fri, 3 Oct - Thu, 9 Oct
British Airways Logo
11:45 - 16:20ORK-DUB
4h 35m1 stop
British Airways Logo
10:50 - 23:45DUB-ORK
12h 55m1 stop
€276British Airways
Find Deal
Sat, 11 Oct - Wed, 15 Oct
KLM Logo
06:00 - 10:25ORK-DUB
4h 25m1 stop
KLM Logo
13:20 - 14:40DUB-ORK
25h 20m2 stops
€298KLM
Find Deal
Sat, 11 Oct - Mon, 13 Oct
KLM Logo
17:10 - 22:25ORK-DUB
5h 15m1 stop
KLM Logo
20:45 - 14:40DUB-ORK
17h 55m2 stops
€304KLM
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Sat, 11 Oct - Mon, 13 Oct

Ryanair flights from Ireland to Dublin

Our best Ryanair deals on Ireland to Dublin flight tickets
Ryanair
1 Oct
KIR17:30Milltown (Kerry) Kerry
0h 55m
DUB18:25Dublin
8 Oct
DUB09:05Dublin
0h 55m
KIR10:00Milltown (Kerry) Kerry
€40
Find similar
Ryanair
17 Sept
KIR17:30Milltown (Kerry) Kerry
0h 55m
DUB18:25Dublin
21 Sept
DUB10:20Dublin
0h 55m
KIR11:15Milltown (Kerry) Kerry
€44
Find similar
Ryanair
5 Sept
KIR17:30Milltown (Kerry) Kerry
0h 55m
DUB18:25Dublin
9 Sept
DUB16:40Dublin
0h 55m
KIR17:35Milltown (Kerry) Kerry
€46
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Aer Lingus flights from Ireland to Dublin

Our best Aer Lingus deals on Ireland to Dublin flight tickets
Aer Lingus
9 Oct
SNN21:15Shannon
11h 45m
1 stop
DUB09:00Dublin
15 Oct
DUB13:30Dublin
7h 05m
1 stop
SNN20:35Shannon
€230
Find similar
Aer Lingus
30 Sept
SNN21:15Shannon
11h 45m
1 stop
DUB09:00Dublin
7 Oct
DUB13:30Dublin
7h 05m
1 stop
SNN20:35Shannon
€232
Find similar
Aer Lingus
2 Oct
ORK07:20Cork
8h 25m
1 stop
DUB15:45Dublin
8 Oct
DUB13:30Dublin
10h 15m
1 stop
ORK23:45Cork
€235
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momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Dublin 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 September 2025.
Use the filters below to find and compare flights from Ireland to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Milltown (Kerry)Dublin

KIR - DUB

KIRDUB

Milltown (Kerry) Kerry

Wed 1/10

17:30-18:25

Nonstop0h 55m

Dublin

Wed 8/10

09:05-10:00

Nonstop0h 55m

€40

Milltown (Kerry)Dublin

KIR - DUB

KIRDUB

Milltown (Kerry) Kerry

Wed 17/9

17:30-18:25

Nonstop0h 55m

Dublin

Sun 21/9

10:20-11:15

Nonstop0h 55m

€44

ShannonDublin

SNN - DUB

SNNDUB

Shannon

Thu 9/10

20:15-08:35

1 stop12h 20m

Dublin

Wed 15/10

07:30-13:55

1 stop6h 25m

€114

ShannonDublin

SNN - DUB

SNNDUB

Shannon

Mon 27/10

10:50-22:30

1 stop11h 40m

Dublin

Thu 30/10

22:15-09:15

1 stop11h 00m

€118

ShannonDublin

SNN - DUB

SNNDUB

Shannon

Thu 9/10

21:15-09:00

1 stop11h 45m

Dublin

Wed 15/10

13:30-20:35

1 stop7h 05m

€230

ShannonDublin

SNN - DUB

SNNDUB

Shannon

Tue 30/9

21:15-09:00

1 stop11h 45m

Dublin

Tue 7/10

13:30-20:35

1 stop7h 05m

€232

CorkDublin

ORK - DUB

ORKDUB

Cork

Fri 3/10

20:30-07:40

1 stop11h 10m

Dublin

Thu 9/10

10:40-15:15

1 stop4h 35m

€271

CorkDublin

ORK - DUB

ORKDUB

Cork

Sat 11/10

11:45-16:20

1 stop4h 35m

Dublin

Wed 15/10

10:50-23:45

1 stop12h 55m

€276

CorkDublin

ORK - DUB

ORKDUB

Cork

Sat 11/10

06:00-10:25

1 stop4h 25m

Dublin

Mon 13/10

13:20-14:40

2 stops25h 20m

€298

CorkDublin

ORK - DUB

ORKDUB

Cork

Sat 11/10

17:10-22:25

1 stop5h 15m

Dublin

Mon 13/10

20:45-14:40

2 stops17h 55m

€304

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 Dublin from

How to get the cheapest flight ticket from Ireland to Dublin

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 Ireland to Dublin flight route?

Fly from Donegal to Dublin for the best Ireland - Dublin flight prices

What cabin class options are available on Ireland to Dublin flights?

There is only 1 cabin class available to choose from on Ireland to Dublin 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 Dublin flights?

No. A direct flight is the cheapest option for a flight between Ireland to Dublin.

Cheap Ireland to Dublin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Dublin

Fastest flight time

0h 50m

Direct flights

Mon, Tue, Thu and Sat

Airports in Dublin

1 airport
The fastest flight from Ireland to Dublin takes 0h 50m
Direct flights go from Ireland to Dublin on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Dublin: Dublin (DUB)
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  • When did momondo last update prices for flights from Ireland to Dublin Airport?

    Prices for flights from Ireland to Dublin Airport were last updated today.

  • How old do you have to be to fly from Ireland to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin 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 licence and a passport valid for six months after your intended arrival at Dublin 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 Dublin?

Best airlines flying from Ireland to Dublin

Compare and see reviews for airlines that fly from Ireland to Dublin with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €25Free CancellationRating
7.2
1,247 reviews
Search Aer Lingus flights

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Enniscorthy
Tullamore
Kildare
Naas
Mullingar
Maynooth
Arklow
Bray
Drogheda
Gorey
Malahide
Carlingford
Portmarnock
Leixlip

Why use momondo?

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

Finding the right flight to Dublin from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

Can I find flights from Ireland to Dublin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dublin from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Dublin?

Once all potential Ireland to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Dublin from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

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