France (€)
International (€)
Deutschland (€)
España (€)

Dublin to Cardiff flights

Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Flights to Cardiff from £136

Cheap last minute flights to Cardiff

Latest deals and top flight routes from Dublin airports.

Departure Wed, 04 Nov Return Wed, 11 Nov
DUB Dublin
CWL Cardiff
return from £143
Departure Thu, 19 Nov Return Sun, 29 Nov
DUB Dublin
CWL Cardiff
return from £136
Flight route information
Find out further information on Dublin and Cardiff to help you prepare for your trip.
Currency and price comparison
Train
Local, one-way ticket
30%

Trains in Cardiff are 30% cheaper than in Dublin.

Dublin
£2.73
Cardiff
£2
Meal
Mid-priced restaurant
30%

A meal in Cardiff is 30% cheaper than a meal in Dublin.

Dublin
£13.64
Cardiff
£10
Taxi
Standard daytime start rate
20%

A taxi fare in Cardiff is 20% cheaper than in Dublin.

Dublin
£3.64
Cardiff
£3
Coffee
Regular cappuccino
12%

Coffee in Cardiff is 12% cheaper than in Dublin.

Dublin
£3.02
Cardiff
£2.66
Dublin airports
  • ( Dublin (DUB)
    How far from city centre: 6 miles
Cardiff airports
  • ( Bristol (BRS)
    How far from city centre: 25 miles
  • ( Cardiff-Wales (CWL)
    How far from city centre: 10 miles
K Distance: 183 miles

Search for flights from Dublin to Cardiff

Find cheap flights from Dublin to Cardiff with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Dublin with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Dublin to Cardiff to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Dublin to Cardiff

Is it safe to travel from Dublin to Cardiff during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United Kingdom may apply when travelling from Dublin. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
📊 How much are flights from Dublin to Cardiff?
The average price to go from Dublin to Cardiff is of 63.68 GBP, but bare in mind that ticket prices may vary depending on the season and on how far in advance you book.
🔍 How can I find cheap flights from Dublin to Cardiff at Opodo?
The cheapest price for a flight from Dublin to Cardiff is 136£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
💰 Is Cardiff expensive to visit compared to Dublin?
If you compare transportation prices, the taxi ride in Cardiff costs an average of 3.00 GBP, 18% cheaper than Dublin, with a fare of 3.64 GBP, while train tickets costs 27% less in Cardiff: 2.00 GBP against 2.73 GBP in Dublin. If you compare the price of a lunch meal, however, you can find it from 10.00 GBP in Cardiff, 27% less than the 13.65 GBP in Dublin. The price of the coffee is around 11% cheaper in Cardiff, with an average of 2.68 GBP, while in Dublin the coffee costs 3.01 GBP.
📉 When is the best time to book a flight from Dublin to Cardiff?
The most popular months to book a trip from Dublin to Cardiff are July, August and June, based on the searches of our customers.
📅 When is the best time to travel from Dublin to Cardiff?
The best time of the year to go to Cardiff when flying from Dublin depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, August is the top 1º month to fly to Cardiff from Dublin in terms of searches from our customer, followed by July and June. If you prefer to avoid high peaks of turism, however, and escape a crowded period, January, February and December are the months with less volume of searchs for the route Dublin -  Cardiff.
What is the cheapest price for a flight from Dublin to Cardiff?
The total flight time between Dublin and Cardiff is of around 01:08 hours on average, considering an average distance of 302 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in Cardiff compared to Dublin?
While in Dublin the temperatures can reach an average of 23.67 ºC in summer, with precipitation levels up to 12.0 mm ,Cardiff's temperatures can go up to 26.93 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -1.52 ºC in Cardiff, compared to the -2.3 ºC average degrees reported in Dublin. During the winter period, Dublin can register 12.0 mm precipitation, while Cardiff have an average of 6.0 mm rain level.
Which airports have flights between Dublin and Cardiff?
The main airport route flying between Dublin and Cardiff is: Dublin (DUB) to Cardiff-Wales (CWL). This route is covered by the following airline(s): Flybe. Ryanair. Aer Lingus.

3.8 /5
Reviews: 5
5.0 /5
Tez
Date 2020-03-10 Age Over 70 City South Wales

It is a great pity that Flybe cancelled flight return back to Cardiff from Dublin. I found it very stressful trying to book a flight home on Thursday 5th March as I had no WiFi and relied on just phone messages to my daughter who was able to book me a flight home from Dublin to Bristol which incurred a lot of expense and anxiety for me as I had to get to a hotel who very kindly checked me in and printed out my boarding pass.The staff at the Ashling Hotel in Dublin were sympathetic and went over and above their remit to put my mind at ease. I am very grateful to them.

5.0 /5
Bob
Date 2019-12-21 Age Over 70 City S Wales

Food was fresh and well prepared. Friendly staff.

1.0 /5
Ena
Date 2019-04-06 Age Over 70 City Wales

Problem with cabin luggage

4.0 /5
Dai Mac
Date 2018-04-27 Age 51-70 City Llanelli

Why do we always have to walk so far to get to the embarkaction Gate.?

4.0 /5
Wynn
Date 2018-04-19 Age Over 70 City Wales

Ok but Dublin was better

View more
Close
4.1 /5
Reviews: 8
3.0 /5
N/A
Date 2020-03-02 Age 51-70 City Wiltshire

Expensive food and drink.

4.0 /5
Byoroy
Date 2019-10-28 Age 51-70 City England

Food and drinks VERY expensive

5.0 /5
Bullock
Date 2019-07-25 Age 51-70 City England

Clean and tidy with friendly staff

4.0 /5
Martin
Date 2019-06-12 Age 51-70 City Yeovil

No quick terminals for aer lingus

5.0 /5
Bev
Date 2019-03-07 Age 51-70 City Devon UK

Love it

5.0 /5
Gabriel
Date 2018-12-05 Age Over 70 City Devon

Great

3.0 /5
Marty
Date 2018-04-15 Age City Frome

Paying to use a trolley is very poor. Had lost luggage but was found

4.0 /5
Mark
Date 2018-04-04 Age 51-70 City UK

Nice and clean

View more
Close
Other popular routes

Other city destinations

Our International travel websites