Irish Ferries' Spring Sale offers a reduction of up to 25 percent off normal rates on travel to Britain.
Available is a car plus driver fare from €89 one way, applicable for travel Monday to Thursday on Dublin-Holyhead and Rosslare-Pembroke cruise ferries.
Valid for travel from 18 February - 30 June, bookings must be made seven days in advance of travel and by 27 February next.
A €10 supplement applies for weekend travel Friday -Sunday and on Dublin Swift fast ferry services. An extra adult is €30 and child €17.
Meanwhile, Irish Ferries is giving free passage to pets traveling on their services to the UK.
To make sure they are kept safe and sound, motorists bringing a pet can have it housed in a comfortable kennel while the ship is at sea. This year-round offer is available on their Dublin-Holyhead and Rosslare-Pembroke services.
For bookings and information, visit irishferries.ie or call 0818 300 400.