| IATA | ICAO | Name | City | Type |
|---|---|---|---|---|
| - | GB-1043 | Altamuskin | - | Small Airport |
| - | GB-1069 | Altnagelvin Area Hospital East Heliport | Altnagelvin | Heliport |
| - | GB-1068 | Altnagelvin Area Hospital West Heliport | Altnagelvin | Heliport |
| - | GB-0559 | Aughrim Airstrip | - | Small Airport |
| BFS | EGAA | Belfast International Airport | Belfast | Large International Airport Scheduled |
| - | GB-0186 | Bellarena Airfield | Limavady, Londonderry | Small Airport |
| - | GB-0012 | Benone Strand/Londerry Airfield | Limavady, Londonderry | Closed Airport |
| - | GB-0493 | Blackhill Airstrip | - | Small Airport |
| - | GB-0546 | Carrickmore Airstrip | Carrickmore | Small Airport |
| - | GB-0362 | Castlerock Airstrip | Castlerock (Ulster) | Small Airport |
| - | GB-0008 | Causeway Airfield | Coleraine, Londonderry | Small Airport |
| LDY | EGAE | City of Derry Airport | Derry | Medium Airport Scheduled |
| - | GB-0878 | Coalisland Airstrip | - | Small Airport |
| - | GB-0486 | Crossmaglen Airstrip | - | Small Airport |
| - | GB-0370 | Derryogue | Derryogue | Small Airport |
| - | GB-1000 | Donnydeade Airstrip | - | Small Airport |
| - | GB-1050 | Dungannon Airstrip | - | Small Airport |
| - | GB-0491 | Dunnamanagh Airstrip | - | Small Airport |
| - | GB-0355 | Dunnyvadden Airstrip | - | Small Airport |
| ENK | EGAB | Enniskillen/St Angelo Airport | Enniskillen | Medium Airport |
| BHD | EGAC | George Best Belfast City Airport | Belfast | Medium Airport Scheduled |
| - | GB-1228 | Langford Lodge Air Base | Belfast | Closed Airport |
| - | GB-0487 | Loughbrickland Airstrip | Banbridge | Closed Airport |
| - | GB-0666 | Maydown Heliport | Maydown, Co. Derry | Heliport |
| - | GB-1080 | Mayobridge Airstrip | Mayobridge | Small Airport |
| - | GB-0885 | Mullaglass | - | Small Airport |
| - | GB-0950 | Newry private Airstrip | - | Small Airport |
| - | EGAD | Newtownards Airport | Newtownards | Small Airport |
| - | GB-1005 | Plains Airstrip | Ballymoney, Londonderry | Small Airport |
| - | GB-1070 | PSNI Maydown Heliport | Maydown | Heliport |
| - | GB-0108 | RAF Ballyhalbert | Newtownards, County Down | Closed Airport |
| - | GB-1237 | RAF Ballykelly (abandoned/closed) | Ballykelly | Closed Airport |
| - | GB-0120 | RAF Bishopscourt | Downpatrick, County Down | Closed Airport |
| - | US-0214 | RAF Castle Archdale/RAF Lough Erne | County Fermanagh | Closed Airport |
| - | GB-0155 | RAF Maghaberry | Craigavon, County Armagh | Closed Airport |
| - | GB-1096 | RAF Millisle | Millisle | Closed Airport |
| - | GB-0152 | RAF Mullaghmore | Ballymoney, Londonderry | Closed Airport |
| - | GB-0081 | RAF Nutts Corner / Belfast-Nutts Corner Airport | Crumlin, County Antrim | Closed Airport |
| - | GB-0478 | Rathfriland Airstrip | Rathfriland | Small Airport |
| - | GB-0489 | Redrock Airstrip | Redrock | Small Airport |
| - | GB-0879 | Slemish Airfield | Buckna (Co Antrim) | Small Airport |
| - | GB-0448 | Slieve Croob Airfield | - | Small Airport |
| - | GB-0410 | Tandragee Airstrip | Craigavon | Small Airport |
| - | GB-0558 | Tarsan Lane Microlights | Portadown | Small Airport |
| - | GB-0877 | The Moy Airstrip | Charlemont, Co Armagh | Small Airport |
| - | GB-0238 | Wild Geese Skydive Centre | Coleraine, Londonderry | Small Airport |
| - | GB-0321 | Woodview Airfield | Armagh | Small Airport |