SKY Express ATH Terminal If you’re flying with SKY Express, knowing the details about the SKY Express ATH Terminal at Athens International Airport (ATH) can make your journey smoother and stress-free. SKY Express ATH Terminal operates primarily from the Main Terminal Building (Terminal 1), handling both domestic and select international flights. This terminal is modern, spacious, and efficiently organized to ensure passengers enjoy a comfortable travel experience from check-in to boarding. https://nearairportterminal.com/sky-express/ath-terminal-athens-airport/