Cheapest one-way flights from Cardiff to Dublin in June from 153€

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

One-Way flights

04 Jun Aer Lingus

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

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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