The average bus between Heathrow and Castle Combe takes 5h and the fastest bus takes 2h 12m. The bus service runs several times per day from Heathrow to Castle Combe. 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 4 times a day between Heathrow and Castle Combe. The earliest departure is at 9:00 AM in the morning, and the last departure from Heathrow is at 11:45 PM which arrives into Castle Combe at 10:59 AM. All services require a transfer, and take on average 5h. The schedules shown below are for the next available departures.

2h 53m • 1 change

3h 9m • 1 change
Arrives next day

11h 38m • 1 change

3h 53m • 1 change

2h 53m • 1 change

3h 9m • 1 change
Arrives next day

11h 38m • 1 change

3h 53m • 1 change

2h 53m • 1 change

3h 9m • 1 change
Arrives next day

11h 38m • 1 change

3h 53m • 1 change

2h 53m • 1 change

3h 9m • 1 change
Arrives next day

11h 38m • 1 change

3h 53m • 1 change

3h 23m • 1 change

4h 4m • 1 change

2h 29m • 1 change
Want to know about travelling from Heathrow to Castle Combe? 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 to Castle Combe. However, there are services departing from Heathrow station and arriving at Castle Combe station via Town Bridge. The journey, including transfers, takes approximately 5h.
Heathrow to Castle Combe bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow to Castle Combe bus services, operated by National Express, arrive at Town Bridge station.
The distance between Heathrow and Castle Combe is 123.1 km. The road distance is 149 km.
National Express operates a bus from Heathrow Central Bus Station to Town Bridge hourly. Tickets cost £16–40 and the journey takes 1h 40m.