Curious whether you can cancel an Aer Lingus flight for free? This detailed guide explains when you qualify for free cancellation, including Aer Lingus’s flexible 24-hour grace period and options available with Flex fares. Understand scenarios like changes initiated by the airline, medical emergencies, or major travel disruptions that may waive fees. Learn how different fare types—Sav... https://www.flightaura.com/cancellation-policy/aer-lingus-cancellation-policy/