Avoid unexpected costs with this guide to the Aer Lingus cancellation policy and smart tips to minimize or eliminate extra charges. Learn how to take advantage of the 24-hour risk-free cancellation window, choose flexible fare options like Flex or Advantage, and understand when fee waivers may apply. We also explain how to cancel online efficiently, what refund or credit options are a... https://www.flightaura.com/cancellation-policy/aer-lingus-cancellation-policy/