Wondering if you can cancel an Aer Lingus booking within 24 hours? Discover the airline’s time‑limited cancellation window, eligibility criteria, and refund options. Learn how to cancel risk‑free, avoid penalty fees, and get your money back quickly. This concise guide explains Aer Lingus’ 24‑hour grace period, step‑by‑step cancellation process, and what to expect next. https://www.flightaura.com/cancellation-policy/aer-lingus-cancellation-policy/