Want to cancel your Aer Lingus flight without paying extra fees? This guide shares practical tips to help you avoid penalties and protect your travel investment. Learn how to use the 24-hour risk-free cancellation policy, choose refundable fare types like Advantage or Business, and take advantage of flight schedule changes. Find out how to cancel online efficiently, request travel cre... https://www.flightaura.com/cancellation-policy/aer-lingus-cancellation-policy/