London Stansted Airport (STN) is one of the fastest-growing airports in Europe. Taxis, trains and buses are your three transfer options when travelling from the airport to the city centre of London. Taking a London airport taxi is very convenient, but at the same time, can be expensive. The 64 km journey will cost approximately €120 (£100), charged using a taximeter, and will take around 1 hour and 20 minutes. Travelling on the Stansted Express train is the fastest transfer option, as the average transfer time to London Liverpool Street is 47 minutes. An off-peak train ticket for this journey also costs just €18.75 (£16.60). Taking either the easyBus or National Express bus is the cheapest mode of transport from Stansted Airport (STN) as it costs on average €13.50 (£12) one-way, depending on how far in advance you book your ticket. However, this journey does take approximately 1 hour and 40 minutes to reach the city centre. Welcome Pickups offers meet and greet services and a friendly introduction to London at the same price as a regular taxi. Click here to see the cost.