ATLAS · AIRPORTS · IRELAND
Airports in Ireland
Ireland has 14airports running scheduled flights in this snapshot — 4 large hubs, 6 medium regional airports, and 4 smaller scheduled-service fields. Below: how those split by size, and the biggest airports with their IATA and ICAO codes. Sourced from OurAirports, snapshot 2026-06-22.
AIRPORTS14
LARGE HUBS4
REGIONEurope
By airport size
Large · hub4 · 29%
Medium · regional6 · 43%
Small · scheduled4 · 29%
Biggest airports in Ireland
The largest airports in the snapshot — the busiest gateways, with their airport codes.
ORKCork International AirportCork · large hub · ICAO EICK502 ft
DUBDublin AirportDublin · large hub · ICAO EIDW242 ft
NOCIreland West Airport KnockCharlestown · large hub · ICAO EIKN665 ft
SNNShannon AirportShannon · large hub · ICAO EINN46 ft
CFNDonegal AirportDonegal · regional · ICAO EIDL30 ft
KIRKerry AirportFarranfore · regional · ICAO EIKY112 ft
SXLSligo AirportSligo · regional · ICAO EISG11 ft
WATWaterford AirportWaterford · regional · ICAO EIWF119 ft
EIMECasement Air BaseBaldonnel · regional · ICAO EIME319 ft
EIWTWeston AirportLeixlip · regional · ICAO EIWT150 ft