“The “Manage My Booking” tool on Ryanair is accessible via the official website or mobile app. After logging in with your booking reference and email, you can modify flights, select seats, purchase add-ons, or complete online check-in. It ensures flexibility and convenience for travelers making last-minute changes or updates. For additional guidance or if you face issues online, you can contact Ryanair support at 1-(808) 751-2262 {US} or +44 (20) 39003009 {UK} to manage your booking with an agent.”