If you're wondering What Terminal is SriLankan Airlines at CMB? SriLankan Airlines operates from Terminal 1 of Bandaranaike International Airport. This terminal is designed to accommodate international flights and provides a smooth travel experience with modern amenities. Terminal 1 offers passengers separate check-in counters, rapid security clearance, immigration services, and lounge access. While waiting for their flight, SriLankan Airlines passengers can take advantage of amenities such as duty-free shopping, food courts, and comfortable sitting. Clear signage and helpful airport staff make navigating Terminal 1 easy and stress-free. Whether departing or arriving, SriLankan Airlines provides great service and efficient airport operations through this terminal.