‘Appy to have you on board! Download the Aer Lingus app to book, manage and check in for your trips. Access your boarding passes conveniently, enjoy AerClub rewards and more. Book Find the best fares with a swipe of your finger and book great value flights: - Speedy search functionality - Save searches for extra convenience - Simple review and secure payment steps - Safe and secure booking Manage Make your trip work for you with convenient features: - View your upcoming trip details and itinerary - Change your booking as required - Be notified of check in status, gate numbers and gate changes Check in A simple and speedy check in process with easy access to your boarding passes: - Check in for your return trip for all passengers at the same time - Reserve a particular seat, add a checked bag or book lounge access - Add Passport details and APIS - Passbook functionality AerClub Sign up for AerClub and enjoy the rewards: - Simple AerClub account registration - View your Avios balance, Tier Credits and tier status - Save personal, travel companion and payment information for faster bookings - View previous and upcoming trips, including receipts