Turkish Airlines Athens International Airport operates out of Terminal 1 in Athens International Airport (ATH), providing direct, non-stop flights between Athens and Istanbul, with easy connections to destinations throughout Europe, Asia, Africa, and the Americas. As Turkey's national carrier, Turkish Airlines is renowned for its world-class service, relaxing cabins, and prize-winning in-flight experience. Terminal 1 in ATH features new check-in desks, duty-free shopping, restaurants and cafes serving a wide range of foodstuffs, as well as VIP lounges that provide comfortable travel for both business and leisure passengers flying Turkish Airlines.