Flights Cardiff - Dublin

Why book with eDreams
  • Cheap flights with 660+ top airlines
  • Compare the cheapest deals
  • Flights to Dublin for the best price

Last minute flights to Dublin

Book now before it's too late

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.
Cardiff Dublin
Sun, 08 Oct CWL - DUB
Mon, 09 Oct DUB - CWL
-34 %
51€ 34€
Prime price per passenger
Cardiff Dublin
Tue, 03 Oct CWL - DUB
-15 %
16€ 13€
Prime price per passenger
Cardiff Dublin
Fri, 20 Oct CWL - DUB
Sun, 22 Oct DUB - CWL
39€ 38€
Prime price per passenger
Cardiff Dublin
Fri, 29 Sep CWL - DUB
Mon, 02 Oct DUB - CWL
44€ 42€
Prime price per passenger
Cardiff Dublin
Fri, 13 Oct CWL - DUB
Mon, 16 Oct DUB - CWL
43€ 41€
Prime price per passenger
Route information
Get useful information about Cardiff and Dublin to organize your journey.
Currency and cost comparison
Local, one-way ticket

Trains in Dublin are 20% cheaper than in Cardiff.

Mid-priced restaurant

The average meal is 20% more expensive in Dublin than in Cardiff.

Standard daytime start rate

Taxis are 30% more expensive in Dublin than in Cardiff.

Regular cappuccino

Coffee is 9% more expensive in Dublin than in Cardiff.

Cardiff airports
  • ( Bristol (BRS)
    How far from city centre: 41 kms
  • ( Cardiff-Wales (CWL)
    How far from city centre: 16 kms
Dublin airports
  • ( Dublin (DUB)
    How far from city centre: 9 kms
K Distance: 295 kms

Find flights from Cardiff - Dublin

Are you excited for an amazing trip from Cardiff to Dublin? You are in the right place! If you need a little getaway to see a loved one or a comfortable flight for your business trip, the best deal prices and airline carriers are a click away from you. You either are looking for a cheap flight or are in a hurry to find a last-minute ticket, no worries! eDreams will take care of everything you need for a perfect vacation in Dublin. You will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. Don´t forget to book a hotel and choose a car for your perfect trip as a package. Choose the best-suited flight and fasten your seatbelt, we are flying!

How is COVID-19 currently affecting flights from Cardiff to Dublin?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Ireland. At eDreams have you covered!
For flights from Cardiff to Dublin, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Cardiff and Dublin. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
Is Dublin more expensive than Cardiff to visit?
Looking at the price of taxis, a ride in Dublin costs an around 4.20 EUR euros, 32% more expensive than Cardiff, with a fare of 3.19 EUR euros, while train tickets cost 21% less in Dublin: 2.00 EUR euros against 2.52 EUR euros in Cardiff. Comparing the price of a meal, they range from 20.00 EUR euros in Dublin, 23% more than the 16.24 EUR euros in Cardiff. The price of a coffee is approximately 9% more expensive in Dublin, with an average of 3.83 EUR euros, while in Cardiff the coffee costs 3.52 EUR.
When booking, when is the best time to do so in order to get the best prices for Cardiff to Dublin flights?
The most popular month for flights from Cardiff to Dublin are: August, July and September.
When is the best time to travel from Cardiff to Dublin?
A good period of the year to visit Dublin from Cardiff really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, August is the best month to fly to Dublin from Cardiff, basedd on searches from our customers, followed by December and March. If you prefer to avoid the busy season and get away from the crowds January, May and April are the months with fewer searches for the route Cardiff -  Dublin.
What is the duration of a flight from Cardiff to Dublin?
Flight time, on average, from Cardiff to Dublin is usually 01:07 hours on average, at an average distance of 300 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in Dublin compared to Cardiff?
The average temperature in Cardiff the average temperature is 26.93 degrees in summer, with precipitation around 9.0 mm , Dublin's temperatures reach 23.67 during the hot season, with 12.0 average of rain rate . In winter, however, weather indicators show around -2.3 degrees in Dublin, compared to the -1.52 average degrees reported in Cardiff. During the winter period, Cardiff can register 6.0 mm precipitation, while Dublin have an average of 12.0 mm rain level.
Which airports have flights between Cardiff and Dublin?
The most common route form Cardiff to Dublin is: Cardiff-Wales (CWL) to Dublin (DUB). These airlines fly this route:
  • Flybe.
  • Aer Lingus.
  • Ryanair.
The airlines that fly indirectly from Cardiff to Dublin are:
The airlines that fly indirectly from Cardiff to Dublin are:
  • Flybe, stopping in Glasgow for 75 minutes at least.
  • Aer Lingus, with 75 minutes stop in Glasgow.

Dublin - Customer reviews

2.5 /5
Reviews: 4
4.0 /5
Date 2018-07-15 Age 51-70 City Ireland

Not overly busy.

3.0 /5
Date 2019-10-27 Age 51-70 City Ireland

Delayed couldn't get doors open 25 min waiting

2.0 /5
Date 2019-06-16 Age 31-50 City

On arrival to back to Dublin we spent 25 minutes on the plane as we they were unable to get stairs to fit the plane.

1.0 /5
Date 2018-07-25 Age 31-50 City Ireland

It’s a shame there’s is an airport nearer in Galway

View more
Other interesting routes

Plan your trip