Aer Lingus Cancels All Flights To 5 Destinations: See Full List Now

Aer Lingus is cutting capacity and removing underperforming routes as it struggles with higher operating costs and weaker passenger revenue. The airline recorded a net loss of about $38.1 million (€34 million) in the first half of 2026 and previously unveiled a cost-cutting plan in July that includes up to 500 job cuts and a 6% capacity reduction. As part of the network changes, Aer Lingus will exit three U.S. markets added in 2024: Denver, Las Vegas and Minneapolis. DOT figures for the 12 months through March 2026 show seat factors of 64.1% in Denver, 71.3% in Las Vegas and 61.8% in Minneapolis, with planned end dates through October 2026.