- The Spirit Airlines Athens office, located in Greece, provides important services to passengers interested in flying with one of America's major low-cost carriers. The Spirit Airlines Athens Office helps with reservations, itinerary changes, group bookings, and travel policy advice even though Spirit doesn't have direct flights from Athens. Additionally, passengers can ask questions concerning Spirit's frequent flyer program, baggage allowance, and check-in processes. The local office offers timely and courteous assistance if you're in Athens and need assistance booking your flight with Spirit Airlines. Visit Spirit Airlines' official website or get in touch with their Athens office for the most recent flight offers or travel assistance.