P&O Irish Sea As ferry schedules change please check the P&O Irish Sea website for up-to-date information. Ferries directly into Ireland from UK Direct Ferries to Dublin from: Mostyn Liverpool Ferries directly to Ireland from Europe Direct Ferries to Dublin from: Cherbourg Direct Ferries to Rosslare from: Cherbourg   Getting to Ireland | Bus | Car | Plane | Ferry | Train |  English   Francais   Deutsch   Italiano    Accommodation in the West of Ireland | Clare | Cork | Donegal | Galway | Kerry | | Leitrim | Limerick | Mayo | Roscommon | Sligo |  English   Francais   Deutsch   Italiano    Getting to Ireland     Bus     Car     Plane     Airports     Ferry     Train