What Terminal is Air India at LGW? Air India operates from Terminal 1 of London Gatwick Airport. This terminal provides a seamless and efficient travel experience for both domestic and international passengers. At Terminal 1, Air India offers specialized check-in counters, efficient luggage handling, and comfortable waiting areas. While waiting for their flights, passengers can enjoy duty-free shopping, dining options, and complimentary Wi-Fi. The terminal is well-connected with public transportation and has competent customer service desks.