The Turkish Airlines Budapest office is located at Rákóczi út 1-3, 3rd Floor, 1088 Budapest, operating weekdays from 9 AM to 5 PM for bookings, changes, and support; for 24/7 airport help, visit their counter at Terminal 2A of Budapest Ferenc Liszt International Airport (BUD). You can also use their WhatsApp chatbot or online Help Center for immediate assistance.