Understand Aer Lingus flight cancellation and change policies with this comprehensive guide. Learn the key differences between Saver, Smart, Flex, and Business fares, including refund eligibility, change fees, and rebooking rules. Discover how the 24-hour cancellation window works and what to expect when modifying your booking. Stay informed and make smarter travel decisions with the ... https://www.flightaura.com/cancellation-policy/aer-lingus-cancellation-policy/