I was really impressed when I recently visited the KLM Airlines Tehran Office excellent service was given by the staff, who patiently answered all of my questions and helped me navigate the booking options. They made the process easy by helping me quickly with itinerary changes. An inviting atmosphere was created by the office's cleanliness and organisation. For anyone wishing to travel with KLM, I heartily recommend the Tehran office—it offers courteous, customer-focused service.