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Cheap flights from Wales to Dublin from €17

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 Dublin departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Wales to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
22:50 - 23:55
CWL
-
DUB
1h 05mdirect
Ryanair Logo
20:45 - 21:45
DUB
-
CWL
1h 00mdirect
€35Ryanair
Thu, 4 Jun - Mon, 8 Jun
Ryanair Logo
17:10 - 18:10
MAN
-
DUB
1h 00mdirect
Ryanair Logo
21:00 - 22:00
DUB
-
MAN
1h 00mdirect
€35Ryanair
Mon, 27 Jul - Wed, 29 Jul
Ryanair Logo
19:30 - 20:35
BRS
-
DUB
1h 05mdirect
Ryanair Logo
14:45 - 15:50
DUB
-
BRS
1h 05mdirect
€35Ryanair
Sat, 13 Jun - Sat, 20 Jun
Ryanair Logo
07:30 - 08:30
CWL
-
DUB
1h 00mdirect
Ryanair Logo
21:50 - 22:50
DUB
-
CWL
1h 00mdirect
€36Ryanair
Sat, 6 Jun - Tue, 9 Jun
Ryanair Logo
22:55 - 23:55
MAN
-
DUB
1h 00mdirect
Ryanair Logo
21:10 - 22:10
DUB
-
MAN
1h 00mdirect
€36Ryanair
Thu, 23 Jul - Mon, 27 Jul
Ryanair Logo
23:30 - 00:35
CWL
-
DUB
1h 05mdirect
Ryanair Logo
22:05 - 23:05
DUB
-
CWL
1h 00mdirect
€37Ryanair
Wed, 24 Jun - Wed, 8 Jul
Ryanair Logo
22:45 - 23:45
MAN
-
DUB
1h 00mdirect
Ryanair Logo
07:30 - 08:30
DUB
-
MAN
1h 00mdirect
€37Ryanair
Tue, 21 Jul - Thu, 23 Jul
Ryanair Logo
20:20 - 21:25
BRS
-
DUB
1h 05mdirect
Ryanair Logo
06:05 - 07:10
DUB
-
BRS
1h 05mdirect
€37Ryanair
Fri, 19 Jun - Sun, 21 Jun
Ryanair Logo
22:45 - 23:45
CWL
-
DUB
1h 00mdirect
Ryanair Logo
20:20 - 21:20
DUB
-
CWL
1h 00mdirect
€38Ryanair
Fri, 5 Jun - Sun, 7 Jun
Multiple Airlines Logo
19:00 - 20:00
MAN
-
DUB
1h 00mdirect
Multiple Airlines Logo
06:45 - 07:45
DUB
-
MAN
1h 00mdirect
€43Multiple Airlines
Sat, 20 Jun - Sun, 21 Jun

Ryanair flights from Wales to Dublin

Our best Ryanair deals on Wales to Dublin flight tickets
Ryanair
4 Jun
CWL22:50Cardiff Wales
1h 05m
DUB23:55Dublin
8 Jun
DUB20:45Dublin
1h 00m
CWL21:45Cardiff Wales
€35
Ryanair
6 Jun
CWL07:30Cardiff Wales
1h 00m
DUB08:30Dublin
9 Jun
DUB21:50Dublin
1h 00m
CWL22:50Cardiff Wales
€36
Ryanair
24 Jun
CWL23:30Cardiff Wales
1h 05m
DUB00:35Dublin
8 Jul
DUB22:05Dublin
1h 00m
CWL23:05Cardiff Wales
€37

Aer Lingus flights from Wales to Dublin

Our best Aer Lingus deals on Wales to Dublin flight tickets
Aer Lingus
10 Jun
BRS08:25Bristol
1h 15m
DUB09:40Dublin
15 Jun
DUB06:40Dublin
1h 15m
BRS07:55Bristol
€69
Aer Lingus
5 Jun
BRS14:55Bristol
1h 15m
DUB16:10Dublin
7 Jun
DUB06:40Dublin
1h 15m
BRS07:55Bristol
€71
Aer Lingus
29 May
BRS12:25Bristol
1h 10m
DUB13:35Dublin
31 May
DUB06:40Dublin
1h 15m
BRS07:55Bristol
€74

momondo Fare Finder

 
Customise your flight search to find flights from Wales 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 17 May 2026.
Use the filters below to find and compare flights from Wales to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffDublin

CWL - DUB

CWLDUB

Cardiff Wales

Thu 4/6

22:50-23:55

Nonstop1h 05m

Dublin

Mon 8/6

20:45-21:45

Nonstop1h 00m

€35
Fastest return journey

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Mon 27/7

17:10-18:10

Nonstop1h 00m

Dublin

Wed 29/7

21:00-22:00

Nonstop1h 00m

€35

BristolDublin

BRS - DUB

BRSDUB

Bristol

Sat 13/6

19:30-20:35

Nonstop1h 05m

Dublin

Sat 20/6

14:45-15:50

Nonstop1h 05m

€35

CardiffDublin

CWL - DUB

CWLDUB

Cardiff Wales

Sat 6/6

07:30-08:30

Nonstop1h 00m

Dublin

Tue 9/6

21:50-22:50

Nonstop1h 00m

€36

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Thu 23/7

22:55-23:55

Nonstop1h 00m

Dublin

Mon 27/7

21:10-22:10

Nonstop1h 00m

€36

CardiffDublin

CWL - DUB

CWLDUB

Cardiff Wales

Wed 24/6

23:30-00:35

Nonstop1h 05m

Dublin

Wed 8/7

22:05-23:05

Nonstop1h 00m

€37

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Tue 21/7

22:45-23:45

Nonstop1h 00m

Dublin

Thu 23/7

07:30-08:30

Nonstop1h 00m

€37

BristolDublin

BRS - DUB

BRSDUB

Bristol

Fri 19/6

20:20-21:25

Nonstop1h 05m

Dublin

Sun 21/6

06:05-07:10

Nonstop1h 05m

€37

CardiffDublin

CWL - DUB

CWLDUB

Cardiff Wales

Fri 5/6

22:45-23:45

Nonstop1h 00m

Dublin

Sun 7/6

20:20-21:20

Nonstop1h 00m

€38

ManchesterDublin

MAN - DUB

MANDUB

Manchester

Sat 20/6

19:00-20:00

Nonstop1h 00m

Dublin

Sun 21/6

06:45-07:45

Nonstop1h 00m

€43

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 Wales 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 month to fly to Dublin?

If you aren’t able to travel during the month of May, then book flights to Dublin from Wales during June instead. Flights to Dublin in June, while not as cheap as those in May, still average around €24.

What is the cheapest Wales to Dublin flight route?

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

How far in advance should I book a flight from Wales to Dublin?

You are more likely to see cheaper flights to Dublin from Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €77 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Wales for as low as €46 on momondo.

Cheap Wales to Dublin flight deals and tips

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

Fastest flight time

0h 59m

Direct flights

Every day

Airports in Dublin

1 airport
The fastest flight from Wales to Dublin takes 0h 59m
Direct flights go from Wales to Dublin every day.
There is 1 airport in Dublin. From Wales there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Wales to Dublin

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

    Prices for flights from Wales to Dublin Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Wales to Dublin Airport?

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

    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 Dublin Airport.

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

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Wales to Dublin?

Travelling to a place near Dublin?

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

Why use momondo?

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

It is quick and easy to find Wales to Dublin 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 Dublin that suits you.

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

Flights from Wales to Dublin 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 Dublin?

Once you have performed a search for Wales to Dublin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Dublin from Wales. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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