Cheapest return flights from Cardiff to Dublin in October from $59

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 October 2025 (see full year).

Return flights

23 Oct - 25 Oct Ryanair direct
09 Oct - 25 Oct Ryanair direct
14 Oct - 25 Oct Ryanair direct
20 Oct - 25 Oct Ryanair direct
09 Oct - 23 Oct Ryanair direct
09 Oct - 21 Oct Ryanair direct
07 Oct - 25 Oct Ryanair direct
07 Oct - 09 Oct Ryanair direct
04 Oct - 25 Oct Ryanair direct
04 Oct - 09 Oct Ryanair direct
25 Oct - 01 Nov Ryanair
01 Oct - 01 Nov Loganair

Also check the deals for one-way 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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