Need to cancel your Aer Lingus flight? This guide covers the essential rules, refund options, and step-by-step instructions for canceling online. Whether you’ve booked a Saver, Smart, or Flex fare, learn how each ticket type affects your ability to cancel and receive a refund or travel credit. Discover how to cancel via the Aer Lingus website, mobile app, or customer support, and unde... https://www.flightaura.com/cancellation-policy/aer-lingus-cancellation-policy/