Cheapest return flights from Cardiff to Dublin in July from $44

Best time to book flights for Cardiff (CWL) to Dublin (DUB) flights at AirHint

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

Return flights

08 Jul - 26 Jul Ryanair direct
10 Jul - 26 Jul Ryanair direct
08 Jul - 10 Jul Ryanair direct
29 Jul - 07 Aug Ryanair direct
15 Jul - 26 Jul Ryanair direct
29 Jul - 09 Aug Ryanair direct
29 Jul - 31 Jul Ryanair direct
29 Jul - 08 Aug Ryanair direct
08 Jul - 20 Jul Ryanair direct
17 Jul - 26 Jul Ryanair direct
10 Jul - 31 Jul Ryanair direct
08 Jul - 15 Jul Ryanair direct
29 Jul - 15 Aug Ryanair direct
12 Jul - 26 Jul Ryanair direct
29 Jul - 17 Aug Ryanair direct
29 Jul - 05 Aug Ryanair direct
29 Jul - 19 Aug Ryanair direct
29 Jul - 02 Aug Ryanair direct
27 Jul - 07 Aug Ryanair direct
17 Jul - 07 Aug Ryanair direct

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

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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