Cheapest one-way flights from Cardiff to Dublin in August from 37€

AirHint found the following cheapest one-way flights from Cardiff (CWL) to Dublin (DUB) in August 2026 (see full year).

One-Way flights

24 Aug Ryanair direct
30 Aug Ryanair direct
22 Aug Ryanair direct
27 Aug Ryanair direct
06 Aug Ryanair direct
10 Aug Ryanair direct
21 Aug Ryanair direct

Also check the deals for return flights from Cardiff to Dublin in August.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.