Larne

• The ferry port of Larne in County Antrim is 23 miles north of Belfast, Northern Ireland's capital city, to which it is linked by both bus and rail services.
  
  P and O Irish Sea operates year round ferry sailings to Larne from Cairnryan in southwest Scotland as well as summer sailings from Troon in Scotland's Firth of Clyde region.
  
  Stena Line operates a year-round service to Larne from Fleetwood in the northwest of England.
  
  See resources for further details and booking information.
  
  

Belfast

• Stena Line operates a year-round service to Belfast from Stranraer in the southwest of Scotland.
  
  Norfolk Line, part of the DFDS Seaways Group, provides daily crossings from Birkenhead (for Liverpool) in the northwest of England to Belfast.
  
  The Isle of Man Steam Packet Company provides a summer service to Belfast from the Isle of Man.
  
  Rail and bus services are available from Belfast to all parts of Northern Ireland as well as Dublin, the capital city of the Irish Republic.
  
  See resources for further details and ferry booking information.
  
  

Dublin

• Two companies, Stena Line and Irish Ferries, operate ferry services from Holyhead in North Wales to Dublin, the Irish Republic's capital.
  
  P and O Irish Sea operates crossings to Dublin from Liverpool in England's northwest.
  
  The Isle of Man Steam Packet operates a summer service to Dublin from the Isle of Man. Dublin is linked to the rest of Ireland by a network of rail, bus and air services.
  
  See resources for further information and ferry booking details.
  
  

Dun Laoghaire

• Stena Line operates ferry services between Holyhead in North Wales and Dun Laoghaire, a coastal suburban area of Dublin. A station on Dublin's suburban DART rail system is beside the ferry dock.
  
  See resources for further information and bookings.
  
  

Rosslare

• Stena Line sails between Fishguard in South Wales and Rosslare in Ireland's County Wexford.
  
  Irish Ferries operates crossings to Rosslare from Pembroke, also in South Wales, as well as Cherbourg in Northern France. The company provides a summer service to Rosslare from the city of Roscoff in the French region of Britanny. Rail and bus services link Rosslare with Dublin.
  
  See resources for further information and bookings.
  
  

Cork

• Fastnet Line operates ferry services between Swansea in South Wales and Cork, Ireland's third-largest city.
  
  Brittany Ferries provides a summer service to Cork from the French port of Roscoff.
  
  Cork is linked to the rest of Ireland by rail, bus and air services.
  
  See resources for further information and bookings.