XL Airways was a British low-cost charter and scheduled airline, which ceased operations when it went into administration on 12 September 2008. Its headquarters were in Crawley, West Sussex, near London Gatwick Airport. It was part of the XL Leisure Group. From its three bases at London Gatwick, Manchester and Glasgow, the airline provided short-haul and long-haul charter services, predominantly to leisure destinations.

London Gatwick, also known as Gatwick Airport, is the secondary international airport serving London, the capital of England and the United Kingdom. It is located near Crawley, West Sussex, England 29.5 miles (47.5 km) south of Central London. In 2022, Gatwick was the second-busiest airport by total passenger traffic in the UK, after Heathrow Airport, and was the 8th-busiest in Europe by total passenger traffic. It covers a total area of 674 hectares.