Athens International Airport’s Terminal 1 (T1) is home to Iberia Airlines ATH Terminal . Iberia, which is close to Gate B10, provides flights from Athens to important cities in Europe and beyond. From this terminal, travelers may simply board their flights, take advantage of airport services, and check in at the specialized Iberia counters. To guarantee that travelers flying with Iberia Airlines have a seamless travel experience, Terminal 1 at ATH offers state-of-the-art amenities, food options, and effective services.