Passengers traveling with Swiss International Air Lines can count on the Swiss Airlines Belgrade Office in Serbia for all their travel needs. The office provides customers with assistance in booking tickets, making changes to their itinerary, canceling their tickets, and refund amounts according to the ticket fares. Passengers can also seek information regarding oversize baggage fees, pet travel policies, visa policies, and onboard facilities. Moreover, the office staff members walk customers through the online and airport check-in processes, ensuring that passengers do not face any last-minute issues.