| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Cardiff Dublin | Outbound 31/03/26 direct FR0635 01h 00min | Return 21/04/26 direct FR0634 01h 00min |  Ryanair |  | £34 | ||
| Cardiff Dublin | Outbound 31/03/26 1 Stopover (AMS) KL1092, KL1137 17h 10min | Return 21/04/26 1 Stopover (AMS) KL1140, KL1087 19h 50min |  KLM |  | £325 | ||
| Cardiff Dublin | Outbound 16/06/26 direct FR0635 01h 00min | Return 14/07/26 direct FR0634 01h 00min | Ryanair |  | £35 | ||
| Cardiff Dublin | Outbound 31/03/26 direct FR0635 01h 00min | Return 21/04/26 direct FR0634 01h 00min | Ryanair |  | ? | £39 | |
| Cardiff Dublin | Outbound 17/08/26 direct FR0635 01h 00min | Return 15/09/26 direct FR0634 01h 00min | Ryanair |  | £47 | ||
| Cardiff Dublin | Outbound 31/03/26 direct FR0635 01h 00min | Return 21/04/26 direct FR0634 01h 00min | Ryanair |  | £48 | ||
| Cardiff Dublin | Outbound 04/05/26 direct FR0635 01h 00min | Return 22/05/26 direct FR0634 01h 00min | Ryanair | | £90 | ||
| Cardiff Dublin | Outbound 04/05/26 direct FR0635 01h 00min | Return 22/05/26 direct FR0634 01h 00min | Ryanair | | £93 | ||
| Cardiff Dublin | Outbound 25/05/26 direct FR0635 01h 00min | Return 07/06/26 direct FR0634 01h 00min | Ryanair |  | £97 | ||
| Cardiff Dublin | Outbound 04/05/26 direct FR0635 01h 00min | Return 22/05/26 direct FR0634 01h 00min | Ryanair |  | ? | £107 |
Tips and tricks to help you find cheap flights from Cardiff to Dublin
Favourite airline: KLM
KLM is the most popular airline for flights from Cardiff to Dublin.
KLM
62 %
Eastern Airways
23 %
Aer Lingus
8 %