Aer Lingus said it plans to introduce seven brand-new routes from Dublin and Cork this summer.
From Dublin, Aer Lingus and Aer Lingus Regional, operated by Emerald Airlines, will start new services to Asturias in Spain, Oslo in Norway, Tours in France, Inverness in Scotland and Montpellier in southern France.
New flights will also start from Cork to Nice, in the French Riviera, and to the Spanish city of Santiago de Compostela.
The airline's seasonal Cork to Prague route has also been extended to a year-round service.
Susanne Carberry, Aer Lingus Chief Customer Officer, said the airline's summer 2026 schedule is its most diverse yet, introducing a carefully curated selection of charming destinations.
"From the urban culture of Oslo to the awe-inspiring scenery of Asturias, Aer Lingus has a destination that is sure to appeal to appeal to every type of explorer," she said.