Cheapest return flights from Cardiff to Dublin in August from 34€

AirHint found the following cheapest return flights from Cardiff (CWL) to Dublin (DUB) in August 2025 (see full year).

Return flights

12 Aug - 28 Aug Ryanair direct
12 Aug - 21 Aug Ryanair direct
12 Aug - 30 Aug Ryanair direct
26 Aug - 28 Aug Ryanair direct
26 Aug - 30 Aug Ryanair direct
12 Aug - 14 Aug Ryanair direct
12 Aug - 23 Aug Ryanair direct
28 Aug - 30 Aug Ryanair direct
19 Aug - 28 Aug Ryanair direct
19 Aug - 21 Aug Ryanair direct
26 Aug - 04 Sep Ryanair direct
26 Aug - 11 Sep Ryanair direct
28 Aug - 04 Sep Ryanair direct
28 Aug - 11 Sep Ryanair direct
19 Aug - 04 Sep Ryanair direct
28 Aug - 18 Sep Ryanair direct
26 Aug - 13 Sep Ryanair direct
26 Aug - 16 Sep Ryanair direct
28 Aug - 13 Sep Ryanair direct
28 Aug - 16 Sep Ryanair direct

Also check the deals for one-way flights from Cardiff to Dublin in August.

Skyscanner

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.

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