Cheapest return flights from Cardiff to Dublin in October from $94

AirHint found the following cheapest return flights from Cardiff (CWL) to Dublin (DUB) in October 2026 (see full year).

Return flights

16 Oct - 19 Oct Ryanair direct
09 Oct - 12 Oct Ryanair direct
11 Oct - 12 Oct Ryanair direct
02 Oct - 04 Oct Ryanair direct
11 Oct - 19 Oct Ryanair direct
02 Oct - 12 Oct Ryanair direct
09 Oct - 19 Oct Ryanair direct
02 Oct - 19 Oct Ryanair direct
05 Oct - 12 Oct Ryanair direct
05 Oct - 19 Oct Ryanair direct
30 Oct - 06 Nov KLM
29 Oct - 01 Nov KLM

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

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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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