Learn everything there is to know about Sofia Airport’s Ryanair SOF Terminal Our thorough guide guarantees a hassle-free and seamless travel experience, including everything from check-in processes and facilities to travel advice and terminal maps. Get the most recent details on flight times, available ground transportation, and insider advice for a flawless Ryanair experience at SOF Terminal. Your one-stop shop for hassle-free Ryanair travel at Sofia Airport.