All Airlines of Ireland
- Aer Arann Islands
- Country: Ireland
- Domestic services on the Arran Islands
- Rating:
- Aer Lingus
- Country: Ireland
- Flag carrier airline of Ireland, scheduled international services mostly to Europe and North America
- Rating:
- CityJet
- Country: Ireland
- Air France subsidiary operating franchise routes between France and Ireland and Britain
- Rating:
- Ryanair
- Country: Ireland
- World second largest low-cost airline, extensive network within Europe
- Rating:
- Stobart Air
- Country: Ireland
- Regional scheduled and charter services in Ireland, formerly Aer Arann
- Rating: