Customer service for booking flights, ticket modifications, baggage questions, and other travel-related services is offered by the Air Serbia Moscow Office  The office is conveniently located and helps travelers with travel policies, flight timetables, and reservations. Visit the office or get in touch with customer care if you need help. Travel with ease thanks to Air Serbia's committed support staff in Moscow.

https://www.airofficecounter.com/air-serbia/air-serbia-moscow-office-in-russia/