Cheapest one-way flights from Dublin to Cardiff in April from 14€

AirHint found the following cheapest one-way flights from Dublin (DUB) to Cardiff (CWL) in April 2026 (see full year).

One-Way flights

24 Apr Ryanair direct
29 Apr Ryanair direct
01 Apr Ryanair direct
09 Apr Ryanair direct
17 Apr Ryanair direct
14 Apr Ryanair direct
10 Apr Ryanair direct
08 Apr Ryanair direct
11 Apr Ryanair direct
20 Apr Ryanair direct

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

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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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