Bahn Stansted London. Whereas, if saving money is more important, then a bus is the best option with prices starting as low as $17 (€14). Take a bus or train to travel 30 miles (48 km) from stansted to london.
Stansted express in stansted leaves from stansted airport train station. Airport bus express ltd or greater anglia. Daily there are 119 stansted express schedules to london.