What terminal does Saudi Airlines use at LGW? Saudi Arabian Airlines operates from London Gatwick Airport’s North Terminal. To ensure that passengers have a comfortable voyage, the North Terminal provides a variety of services and amenities, including food, shopping, and lounges. Saudi Airlines operates flights from Gatwick to key Saudi Arabian destinations for both business and leisure customers. Saudi Arabian Airlines passengers will find the North Terminal at Gatwick Airport to be an appealing hub due to its rapid check-in process and convenient public transportation connectivity to downtown London.