Stena Line has boosted its programme to Northern Ireland with the addition of eight new hotels, four of which are in Belfast.
The properties include the Ballygally Castle on the north Antrim coast.
Prices start from £115 per person for two nights’ bed-and-breakfast accommodation and an Irish Sea crossing for a car and four passengers.
Stena’s newly published Holiday Ireland 2000 brochure includes offers such as two weeks for the price of one self-catering holidays, and three nights for the price of two hotel breaks. The company is also guaranteeing to match the price of holidays offered by its rivals.