Official Ryanair Website

There is no kiosk at the airport to self print your boarding passes. If they have to print them, they charge 55 pounds each. If you can't get the boarding pass on your phone or have trouble accessing them, find a library where you can pre-print them. No excuses, you will be charged dearly and end up standing in yet another line and eating up the time you need to check in, get through security and get the long distance to your boarding gate.