€16 Find Cheap Flights from Dublin to Wales – Compare and Save

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Best Wales Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Cardiff
Cardiff
1h 00mNonstop
from €31per person
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Cheap Flights from Dublin to Wales

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Wales

Mon, 5 Oct - Fri, 9 Oct
Ryanair Logo
20:45 - 21:45DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Ryanair Logo
22:45 - 23:45CWL  Cardiff Wales-DUB Dublin
1h 00mdirect
€31Ryanair
Sat, 24 Oct - Sun, 25 Oct
Ryanair Logo
05:55 - 06:55DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Ryanair Logo
23:50 - 00:50CWL  Cardiff Wales-DUB Dublin
1h 00mdirect
€31Ryanair
Sat, 24 Oct - Sat, 31 Oct
Ryanair Logo
05:55 - 06:55DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Ryanair Logo
23:50 - 00:50CWL  Cardiff Wales-DUB Dublin
1h 00mdirect
€31Ryanair
Mon, 19 Oct - Thu, 22 Oct
Ryanair Logo
20:45 - 21:45DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Ryanair Logo
22:50 - 23:55CWL  Cardiff Wales-DUB Dublin
1h 05mdirect
€32Ryanair
Thu, 8 Oct - Mon, 12 Oct
Ryanair Logo
21:25 - 22:25DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Ryanair Logo
22:10 - 23:15CWL  Cardiff Wales-DUB Dublin
1h 05mdirect
€32Ryanair
Sat, 24 Oct - Fri, 30 Oct
Ryanair Logo
05:55 - 06:55DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Ryanair Logo
23:10 - 00:10CWL  Cardiff Wales-DUB Dublin
1h 00mdirect
€32Ryanair
Fri, 9 Oct - Mon, 12 Oct
Ryanair Logo
21:20 - 22:20DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Ryanair Logo
22:10 - 23:15CWL  Cardiff Wales-DUB Dublin
1h 05mdirect
€32Ryanair
Sat, 21 Nov - Mon, 23 Nov
Ryanair Logo
06:50 - 07:50DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Ryanair Logo
08:35 - 09:35CWL  Cardiff Wales-DUB Dublin
1h 00mdirect
€32Ryanair
Sat, 7 Nov - Sat, 14 Nov
Multiple Airlines Logo
15:35 - 08:40DUB  Dublin-CWL Cardiff Wales
17h 05m2 stops Barcelona-El Prat Alicante
Multiple Airlines Logo
08:15 - 09:15CWL  Cardiff Wales-DUB Dublin
1h 00mdirect
€107Multiple Airlines
Mon, 12 Oct - Wed, 21 Oct
Multiple Airlines Logo
20:45 - 21:45DUB  Dublin-CWL Cardiff Wales
1h 00mdirect
Multiple Airlines Logo
21:10 - 08:20CWL  Cardiff Wales-DUB Dublin
11h 10m1 stop Alicante
€108Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to Wales flights

Get data-powered insights and trends into flights from Dublin to Wales to help you find the cheapest flights, the best time to fly, and much more.

How much is a return flight from Dublin to Wales?

Flight prices are below average for this route right now.

Flights to Wales from Dublin usually cost between €38 and €106 in October.
The lowest price found in the past 5 days was €31 on Ryanair (24 Oct–31 Oct).

What is the cheapest Dublin to Wales flight route?

The cheapest ticket to Wales from Dublin found in the last 5 days was to Cardiff, at €30 return. The most popular route is from Dublin (DUB) to Cardiff (CWL), and the cheapest return airline ticket found on this route in the last 5 days was €30.

What is the cheapest time of day to fly to Wales?

The cheapest time of day to fly to Wales is generally at night, when retur flights cost €59 on average. The most expensive time of day to fly to Wales is generally in the morning, which is peak travel time and where the average cost of a ticket is €140.

What is the cheapest month to fly from Dublin to Wales?

The cheapest month for flights from Dublin to Wales is January, when tickets cost €33 (return) on average. On the other hand, the most expensive months are February and September, when the average cost of return tickets is €310 and €131 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

€16
Best time to beat the crowds (61% less expensive on average)
Most popular time to fly (55% more expensive on average)
Flight from Dublin to Cardiff

FAQs - booking Wales flights

  • How does KAYAK find such low prices on flights from Dublin to Wales?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Wales.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Wales?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin to Wales is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Wales?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dublin to Wales with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Wales?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dublin to Wales up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dublin to Wales

 
Need help choosing which airline to fly with from Dublin to Wales? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5460 reviews
6.7Boarding
6.0Food
5.7Entertainment
6.5Comfort
7.5Crew
Airline reviews

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

6.0 GoodSteve, Jul 2026
Read more Ryanair reviews

flight delay was announced after passengers were staged to board the flight. Communication regarding subsequent gate changes was poor.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Just pushing back from gate now. Boarded into fourth aircraft with 13 hour delay to scheduled departure. Crappy experience.

Notified as to why there’s a delay with our flight.

They boarded us but somehow did not manage to record us boarding, so rather than check if we were onboard they removed our bags from the aircraft. I got a call from Ryanair staff in Dublin when I landed in Madiera asking me where I was!!! When I said I was in Madiera I was told what had happened. Our bags were to be sent to Madiera the next day via Manchester, they didn’t arrive. They are now due to arrive two days before we leave. I don’t see myself using Ryanair again unless I am forced to and even then I may just refuse.

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

Would be better if there is phone charging ports available

We arrived at the airport by taxi so as to be there two hours ahead of take-off. On arrival I received a message stating that the flight would be 85 minutes later than planned. An hour later another message stated that it would be a further 20 minutes late. There was no mention of the almost 2 hour delay once we boarded. Needless to say, they didn’t trumpet their “arrive-on-time” signal. At least we got there eventually.

Long delay. Terrible airport - too busy, not enough seating or food/drink outlets.

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