The average bus between London and Flamstead takes 2h 22m and the fastest bus takes 1h 49m. The bus service runs several times per day from London to Flamstead. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 2 hours between London and Flamstead. The earliest departure is at 4:32 AM at night, and the last departure from London is at 5:10 PM which arrives into Flamstead at 7:31 PM. All services require a transfer at Luton Station Interchange and take an average of 2h 22m. The schedules shown below are for the next available departures.

2h 39m • 1 change

2h 32m • 1 change

2h 48m • 1 change

2h 47m • 1 change

2h 39m • 1 change

2h 32m • 1 change

2h 48m • 1 change

2h 47m • 1 change

2h 39m • 1 change

2h 32m • 1 change

2h 48m • 1 change

2h 47m • 1 change

2h 39m • 1 change

2h 32m • 1 change

2h 48m • 1 change

2h 47m • 1 change
Want to know about travelling from London to Flamstead? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from London to Flamstead. However, there are services departing from London station and arriving at Flamstead station via Luton Station Interchange station. The journey, including transfers, takes approximately 2h 22m.
London to Flamstead bus services, operated by Green Line, depart from Marble Arch station.
London to Flamstead bus services, operated by Green Line, arrive at Luton Station Interchange.
The distance between London and Flamstead is 40.8 km. The road distance is 74 km.
Green Line operates a bus from Marble Arch to Luton Station Interchange every 20 minutes. Tickets cost £10–15 and the journey takes 1h 31m.