Cheapest one-way flights from Cardiff to Dublin in October from $24

AirHint found the following cheapest one-way flights from Cardiff (CWL) to Dublin (DUB) in October 2025 (see full year).

One-Way flights

20 Oct Ryanair direct
09 Oct Ryanair direct
13 Oct Ryanair direct
14 Oct Ryanair direct
21 Oct Ryanair direct
07 Oct Ryanair direct
05 Oct Ryanair direct
23 Oct Ryanair direct
29 Oct Ryanair direct
26 Oct Ryanair direct

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

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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