The Athens International Airport  is the main airport of Athens.
The Ghostbusters and Father Yanos boarded a Balkan Airlines flight from New York City to Athens. The flight landed at Athens International Airport with the Four Horsemen of the Apocalypse close behind. Upon exiting the plane on to the tarmac, Yanos knelt down and kissed the ground of his homeland. Winston followed suit but because he was simply happy to be on ground. They were unaware the Horsemen tampered with the plane. Suddenly, one of the wings of the plane fell off. Peter then kissed the ground, too.