The average bus between London Stansted Airport (STN) and Builth Wells takes 14h 12m and the fastest bus takes 9h 19m. The bus service runs several times per day from London Stansted Airport (STN) to Builth Wells. 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 3 times a day between London Stansted Airport (STN) and Builth Wells. The earliest departure is at 4:45 AM at night, and the last departure from London Stansted Airport (STN) is at 7:25 PM which arrives into Builth Wells at 10:42 AM. All services require a transfer at London Heathrow Airport and take an average of 14h 12m. The schedules shown below are for the next available departures.



9h 57m • 3 changes



12h 12m • 3 changes
Arrives next day



22h 23m • 3 changes
Arrives next day



15h 17m • 3 changes
Want to know about travelling from London Stansted Airport (STN) to Builth Wells? 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 Stansted Airport (STN) to Builth Wells. However, there are services departing from London Stansted Airport (STN) station and arriving at Builth Wells station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 14h 12m.
London Stansted Airport (STN) to Builth Wells bus services, operated by National Express, depart from Coach Station.
London Stansted Airport (STN) to Builth Wells bus services, operated by National Express, arrive at Groe station.
The distance between London Stansted Airport (STN) and Builth Wells is 252.6 km. The road distance is 430 km.
You can take a bus from Coach Station to Groe via London Heathrow Airport, Cardiff North Road, Greyfriars Road GJ, and Merthyr Bus Station 2 in around 9h 53m.