London Luton Airport (IATA: LTN, ICAO: EGGW) is an international airport located in Luton, Bedfordshire, England, situated 1.5 miles (2.4 km) east of the town centre, and 28 miles (45 km) north of Central London. The airport is owned by London Luton Airport Ltd (LLAL), a company wholly owned by Luton Borough Council, and operated by London Luton Airport Operations Ltd (LLAOL).

An airport was opened on the site on 16 July 1938. During the Second World War, the airport was used by fighters of the Royal Air Force.