Cheapest return flights from Cardiff to Dublin in January from 75€

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

Return flights

05 Jan - 09 Jan Ryanair direct
05 Jan - 18 Jan Ryanair direct
05 Jan - 25 Jan Ryanair direct
23 Jan - 12 Feb Ryanair direct
05 Jan - 07 Jan Ryanair direct
16 Jan - 18 Jan Ryanair direct
23 Jan - 25 Jan Ryanair direct
16 Jan - 25 Jan Ryanair direct
31 Jan - 12 Feb Ryanair direct
16 Jan - 02 Feb Ryanair direct
23 Jan - 02 Feb Ryanair direct
19 Jan - 21 Jan Ryanair direct
31 Jan - 02 Feb Ryanair direct
02 Jan - 09 Jan Ryanair direct
02 Jan - 04 Jan Ryanair direct
31 Jan - 19 Feb Ryanair direct

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

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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