Travelers are voting Dublin Airport as the best airport near Dun Laoghaire. There are 2 airports in Ballyshannon a city just 117 km from Dun Laoghaire and 1 airport in Galway which is 120 km distant. The most popular of these are Sligo Airport in Ballyshannon and Ireland West Airport Knock in Galway. You can find 4 Airport in the country of Ireland and Dublin Airport is our members favorite Airport in all of Ireland. Want more? Check out our map of airports near Dun Laoghaire.