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Cheap flights from Wales to Ireland from €18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wales to Ireland departing on 29/3. 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 Wales to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
23:30 - 00:35
CWL
-
DUB
1h 05mdirect
Ryanair Logo
18:35 - 19:40
DUB
-
CWL
1h 05mdirect
€38Ryanair
Mon, 9 Feb - Sat, 28 Feb
Ryanair Logo
05:45 - 07:00
MAN
-
ORK
1h 15mdirect
Ryanair Logo
07:25 - 08:40
ORK
-
MAN
1h 15mdirect
€39Ryanair
Sat, 17 Jan - Sun, 18 Jan
Multiple Airlines Logo
15:30 - 16:30
MAN
-
DUB
1h 00mdirect
Multiple Airlines Logo
20:50 - 21:50
DUB
-
MAN
1h 00mdirect
€46Multiple Airlines
Sat, 17 Jan - Sun, 18 Jan
Ryanair Logo
13:45 - 15:00
MAN
-
ORK
1h 15mdirect
Ryanair Logo
15:25 - 16:40
ORK
-
MAN
1h 15mdirect
€47Ryanair
Tue, 10 Feb - Tue, 17 Feb
Multiple Airlines Logo
21:30 - 22:45
MAN
-
ORK
1h 15mdirect
Multiple Airlines Logo
15:25 - 16:40
ORK
-
MAN
1h 15mdirect
€48Multiple Airlines
Fri, 20 Feb - Tue, 24 Feb
Ryanair Logo
15:30 - 16:30
MAN
-
DUB
1h 00mdirect
Ryanair Logo
16:55 - 17:55
DUB
-
MAN
1h 00mdirect
€49Ryanair
Sat, 14 Feb - Sat, 21 Feb
Aer Lingus Logo
16:00 - 17:20
BRS
-
ORK
1h 20mdirect
Aer Lingus Logo
17:50 - 19:10
ORK
-
BRS
1h 20mdirect
€90Aer Lingus
Tue, 27 Jan - Tue, 3 Feb
Aer Lingus Logo
16:00 - 17:20
BRS
-
ORK
1h 20mdirect
Aer Lingus Logo
17:50 - 19:10
ORK
-
BRS
1h 20mdirect
€91Aer Lingus
Mon, 12 Jan - Thu, 15 Jan
KLM Logo
17:15 - 10:20
CWL
-
ORK
17h 05m1 stop
KLM Logo
10:50 - 09:15
ORK
-
CWL
22h 25m1 stop
€554KLM
Fri, 26 Jun - Sun, 28 Jun
KLM Logo
17:15 - 10:20
CWL
-
ORK
17h 05m1 stop
KLM Logo
15:10 - 16:45
ORK
-
CWL
25h 35m2 stops
€670KLM
Fri, 26 Jun - Sun, 28 Jun

Ryanair flights from Wales to Ireland

Our best Ryanair deals on Wales to Ireland flight tickets
Ryanair
9 Feb
CWL23:30Cardiff Wales
1h 05m
DUB00:35Dublin
28 Feb
DUB18:35Dublin
1h 05m
CWL19:40Cardiff Wales
€38
Find similar
Ryanair
14 Jan
CWL15:55Cardiff Wales
1h 05m
DUB17:00Dublin
17 Jan
DUB18:35Dublin
1h 05m
CWL19:40Cardiff Wales
€39
Find similar
Ryanair
20 Feb
MAN21:30Manchester
1h 15m
ORK22:45Cork
23 Feb
ORK07:35Cork
1h 15m
MAN08:50Manchester
€40
Find similar

Aer Lingus flights from Wales to Ireland

Our best Aer Lingus deals on Wales to Ireland flight tickets
Aer Lingus
12 Jan
MAN19:45Manchester
1h 00m
DUB20:45Dublin
15 Jan
DUB06:30Dublin
1h 05m
MAN07:35Manchester
€57
Find similar
Aer Lingus
5 Jan
MAN09:50Manchester
1h 10m
DUB11:00Dublin
9 Jan
DUB06:30Dublin
1h 05m
MAN07:35Manchester
€59
Find similar
Aer Lingus
3 Jan
MAN19:45Manchester
1h 10m
DUB20:55Dublin
8 Jan
DUB15:30Dublin
1h 10m
MAN16:40Manchester
€79
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Wales to Ireland 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 1 January 2026.
Use the filters below to find and compare flights from Wales to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffDublin

CWL - DUB

CWLDUB

Cardiff Wales

Mon 9/2

23:30-00:35

Nonstop1h 05m

Dublin

Sat 28/2

18:35-19:40

Nonstop1h 05m

€38

ManchesterCork

MAN - ORK

MANORK

Manchester

Sat 17/1

05:45-07:00

Nonstop1h 15m

Cork

Sun 18/1

07:25-08:40

Nonstop1h 15m

€39

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Sat 17/1

15:30-16:30

Nonstop1h 00m

Dublin

Sun 18/1

20:50-21:50

Nonstop1h 00m

€46

ManchesterCork

MAN - ORK

MANORK

Manchester

Tue 10/2

13:45-15:00

Nonstop1h 15m

Cork

Tue 17/2

15:25-16:40

Nonstop1h 15m

€47

ManchesterCork

MAN - ORK

MANORK

Manchester

Fri 20/2

21:30-22:45

Nonstop1h 15m

Cork

Tue 24/2

15:25-16:40

Nonstop1h 15m

€48

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Sat 14/2

15:30-16:30

Nonstop1h 00m

Dublin

Sat 21/2

16:55-17:55

Nonstop1h 00m

€49

BristolCork

BRS - ORK

BRSORK

Bristol

Tue 27/1

16:00-17:20

Nonstop1h 20m

Cork

Tue 3/2

17:50-19:10

Nonstop1h 20m

€90

BristolCork

BRS - ORK

BRSORK

Bristol

Mon 12/1

16:00-17:20

Nonstop1h 20m

Cork

Thu 15/1

17:50-19:10

Nonstop1h 20m

€91

CardiffCork

CWL - ORK

CWLORK

Cardiff Wales

Fri 26/6

17:15-10:20

1 stop17h 05m

Cork

Sun 28/6

10:50-09:15

1 stop22h 25m

€554

CardiffCork

CWL - ORK

CWLORK

Cardiff Wales

Fri 26/6

17:15-10:20

1 stop17h 05m

Cork

Sun 28/6

15:10-16:45

2 stops25h 35m

€670

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 Ireland from

How to get the cheapest flight ticket from Wales to Ireland

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 Ireland?

The month of November is another great option to travel to Ireland, with average flight prices from Wales averaging around €65.

What is the cheapest Wales to Ireland flight route?

Fly from Cardiff Wales to Dublin for the best Wales - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €81 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Wales for as low as €49 on momondo.

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

There is only 1 cabin class available to choose from on Wales to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Wales to Ireland flight deals and tips

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

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Ireland

77 airports
The fastest flight from Wales to Ireland takes 1h 00m
Direct flights go from Wales to Ireland every day.
There are 77 airports in Ireland. From Wales there are direct flights to Dublin (DUB).
Search flight deals

  • When did momondo last update prices for flights from Wales to Ireland?

    Prices for flights from Wales to Ireland are updated daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wales to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland 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 Ireland. 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 Wales to Ireland?

Why use momondo?

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

It is quick and easy to find Wales to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

Flights from Wales to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Wales to Ireland 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 Wales to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Wales and alert you when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €38
Flights to Corkfrom €101
Flights to Shannon, Clarefrom €94
Flights to Donegalfrom €239
Flights to Milltown (Kerry)from €38