The average bus between Heathrow Terminal 5 and Merstham takes 2h 16m and the fastest bus takes 1h 45m. There is a bus service every few hours from Heathrow Terminal 5 to Merstham. 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 hourly between Heathrow Terminal 5 and Merstham. The earliest departure is at 5:00 AM in the morning, and the last departure from Heathrow Terminal 5 is at 8:30 PM which arrives into Merstham at 10:56 PM. All services require a transfer at South Terminal Bus Station and take an average of 2h 16m. The schedules shown below are for the next available departures.


2h 9m • 2 changes


2h 10m • 2 changes


2h 10m • 2 changes


2h 16m • 2 changes


1h 58m • 2 changes


2h 46m • 2 changes


2h 12m • 2 changes


2h 2m • 2 changes


1h 58m • 2 changes


2h 46m • 2 changes


2h 12m • 2 changes


2h 2m • 2 changes
Want to know about travelling from Heathrow Terminal 5 to Merstham? 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 Heathrow Terminal 5 to Merstham. However, there are services departing from Heathrow Terminal 5 station and arriving at Merstham station via South Terminal Bus Station station. The journey, including transfers, takes approximately 2h 16m.
Heathrow Terminal 5 to Merstham bus services, operated by National Express, depart from Heathrow Terminal 5 station.
Heathrow Terminal 5 to Merstham bus services, operated by National Express, arrive at Redhill Bus Station.
The distance between Heathrow Terminal 5 and Merstham is 33.3 km. The road distance is 82 km.
You can take a bus from Heathrow Terminal 5 to Albury Road via South Terminal Bus Station, Gatwick South Terminal, and Redhill Bus Station in around 2h 3m.