Stena Line and Ulsterbus Express bring you a great value way to travel to a wide range of destinations in Ireland. Just choose your city centre pick up point, book online or by phone, and on arrival in Ireland our coach will be outside the terminal waiting to take you to your destination in Ireland. From £27 per person one way. The offer is bookable via Stena Line and is displayed on Ireland.com until 5th Janauary 2014. Stena Line terms conditions and availability apply. To book now please click on the link above. Price Applies to Apex single fare on service 923 from Ayr/Glasgow/Edinburgh to Belfast. Note: Children under 16 must be accompanied by a responsible adult, whilst children aged 16 but under 18 must have written authority from a parent or guardian to travel unaccompanied.