15 airports with IATA codes
| IATA | ICAO | Airport Name | City | Type |
|---|---|---|---|---|
| DUB | EIDW | Dublin Airport | Dublin | Large Airport |
| NOC | EIKN | Ireland West Airport Knock | Charlestown | Large Airport |
| ORK | EICK | Cork International Airport | Cork | Large Airport |
| SNN | EINN | Shannon Airport | Shannon | Large Airport |
| CFN | EIDL | Donegal Airport | Donegal | Medium Airport |
| KIR | EIKY | Kerry Airport | Farranfore | Medium Airport |
| SXL | EISG | Sligo Airport | Sligo | Medium Airport |
| WAT | EIWF | Waterford Airport | Waterford | Medium Airport |
| BLY | EIBT | Belmullet Aerodrome | Belmullet | Small Airport |
| BYT | EIBN | Bantry Aerodrome | Bantry | Small Airport |
| IIA | EIMN | Inishmaan Aerodrome | Inis Meáin | Small Airport |
| INQ | EIIR | Inisheer Aerodrome | Inis Oírr | Small Airport |
| IOR | EIIM | Inishmore Aerodrome | Inis Mór | Small Airport |
| KKY | EIKK | Kilkenny Airport | Kilkenny | Small Airport |
| NNR | EICA | Connemara Regional Airport | Inverin | Small Airport |