Airports of Castleknock Closest ariports to Castleknock city: Dublin International Airport (distance 11.4 km / 7.1 mi) | ✈️ Book tickets Castlebridge Airport (distance 107.5 km / 66.8 mi) | ✈️ Book tickets Kilkenny Airport (distance 129.7 km / 80.6 mi) | ✈️ Book tickets Aldergrove International Airport (distance 141.9 km / 88.2 mi) | ✈️ Book tickets George Best Belfast City (distance 146.7 km / 91.2 mi) | ✈️ Book tickets Waterford Airport (distance 152.3 km / 94.6 mi) | ✈️ Book tickets Enniskillen St. Angelo Airport (distance 180.2 km / 112 mi) | ✈️ Book tickets Ballykelly Airport (distance 198.1 km / 123.1 mi) | ✈️ Book tickets Anglesey Airport (distance 200.4 km / 124.5 mi) | ✈️ Book tickets Eglinton (City of Derry) Airport (distance 202.2 km / 125.6 mi) | ✈️ Book tickets Airports of Castleknock city on map: ☞ Show Map Find air tickets to Castleknock airport