Do you know What terminal is Ryan Air at STN? Ryanair operates from London Stansted Airport’s main terminal, as the airport has a single terminal for all arrivals and departures. Stansted serves as one of Ryanair’s largest hubs, offering a wide range of low-cost flights across Europe and beyond. Passengers flying with Ryanair from Stansted can access various services, including self-check-in kiosks, baggage drop counters, security screening, duty-free shopping, restaurants, and lounges. Since Ryanair is a budget airline, online check-in is encouraged to avoid extra charges. The airport is well-connected by transport options, such as the Stansted Express train, buses, and taxis, making it easy for travelers to reach and depart from the terminal efficiently.