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  4. Cardiff - Dublin

Book Aer Lingus flights from Cardiff to Dublin from £39

Popular flight offers from Cardiff to Dublin

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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.

Aer Lingus flights from Cardiff to Dublin

Bristol Dublin
BEST
DEAL
Sat, 16 Nov BRS - DUB
-12 %
£44 £39
Prime price per passenger
Bristol Dublin
BEST
DEAL
Thu, 24 Oct BRS - DUB
Mon, 28 Oct DUB - BRS
£130 £126
Prime price per passenger
Bristol Dublin
BEST
DEAL
Thu, 24 Oct BRS - DUB
Sun, 27 Oct DUB - BRS
£147 £144
Prime price per passenger
Cardiff Dublin
BEST
DEAL
Thu, 24 Oct CWL - DUB
Mon, 28 Oct DUB - CWL
£579 £567
Prime price per passenger
Cardiff Dublin
BEST
DEAL
Fri, 25 Oct CWL - DUB
Mon, 28 Oct DUB - CWL
-11 %
£656 £587
Prime price per passenger

Best prices from all airlines

Cardiff Dublin
BEST
DEAL
Sat, 26 Oct CWL - DUB
Sun, 27 Oct DUB - CWL
-41 %
£42 £25
Prime price per passenger
Cardiff Dublin
BEST
DEAL
Fri, 25 Oct CWL - DUB
Sat, 26 Oct DUB - CWL
-37 %
£49 £31
Prime price per passenger
Cardiff Dublin
BEST
DEAL
Fri, 25 Oct CWL - DUB
Sun, 27 Oct DUB - CWL
-26 %
£53 £39
Prime price per passenger
Cardiff Dublin
BEST
DEAL
Fri, 25 Oct CWL - DUB
Sun, 27 Oct DUB - CWL
-40 %
£55 £33
Prime price per passenger
Cardiff Dublin
BEST
DEAL
Fri, 25 Oct CWL - DUB
Sun, 27 Oct DUB - CWL
-36 %
£59 £38
Prime price per passenger
Bristol Dublin
BEST
DEAL
Thu, 24 Oct BRS - DUB
Sun, 27 Oct DUB - BRS
-26 %
£62 £46
Prime price per passenger

Cardiff - Dublin flight routes reviewed by our customers

Book a cheap flight with Aer Lingus
4.0 /5
Total reviews based on: 7
Bristol
Dublin
4.0 /5
Mark
Date 2018-04-04 Location UK Age 51-70 Class Economy

Quick and easy

Bristol
Dublin
4.0 /5
Bev
Date 2019-03-07 Location Devon UK Age 51-70 Class Economy

More keg room for the price would be nice

Bristol
Dublin
4.0 /5
N/A
Date 2020-03-02 Location Wiltshire Age 51-70 Class Economy

Whilst the base flight prices are good value once additional charges for extras such as luggage and reserved seating are added then the price rockets for return travel. I was quite surprised to be charged extra( a service charge) for booking via an agent for these additional extras.

Bristol
Dublin
3.0 /5
Martin
Date 2019-06-12 Location Yeovil Age 51-70 Class Economy

Two delayed flights - total delay 3 hours

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Aer Lingus Cardiff-Dublin flights faq's

Which airports does Aer Lingus flies between for Cardiff-Dublin?
What do Aer Lingus flights from Cardiff to Dublin cost?
One of Aer Lingus cheapest prices for a Cardiff to Dublin flight we have right now is £ 39. On average though, flights with Aer Lingus cost £ 311.17 for the route Cardiff to Dublin, though it depends a lot on the season and how far in advance you book your tickets.
Cheapest Ticket Price £39 The cheapest fare within the past 72 hours for flights operated by Aer Lingus from Cardiff to Dublin, as booked by our customers.
Flight time 1 h and 7 m The flight duration for Aer Lingus between Cardiff and Dublin is roughly 1 h and 7 m, although it could be affected by other factors.
Departure Airport Cardiff-Wales When you fly with Aer Lingus from Cardiff to Dublin, you will depart from Dublin
Arrival Airport Dublin When you fly with Aer Lingus from Cardiff to Dublin, you will arrive at Dublin.

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