Stansted Airport is located about 50 kilometers north of central London, outside of London's transport areas, so it is not possible to get from Stansted Airport to central London by subway. It is possible to reach central London from Stansted airport using other methods of public transport, such as train or bus, or by using a private or shared transfer method. Train from Stansted Airport to central London The Stansted airport train station is at the same airport, and it is very easy to get there. You just have to follow the s...