Aer Lingus Regional fleet

Aer Lingus Regional operates an all-turboprop fleet built around the ATR 72 aircraft family. The ATR 72 is a twin-engine, high-wing regional airliner designed for short to medium-range regional routes with typical capacities of 70–75 passengers depending on configuration.

These aircraft are chosen specifically for regional operations where their efficiency, ability to operate from smaller regional airports, and lower operating costs make them ideal compared to regional jets. The ATR 72 provides good fuel economy and proven reliability, essential qualities for the frequent, short-haul routes typical of regional Irish networks. The homogeneous fleet simplifies crew training, maintenance, and operations planning.