The average bus between Harrow on the Hill and Kings Langley takes 1h 25m and the fastest bus takes 1h 1m. There is an hourly bus service from Harrow on the Hill to Kings Langley. 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 Harrow on the Hill and Kings Langley. The earliest departure is at 5:44 AM in the morning, and the last departure from Harrow on the Hill is at 7:27 PM which arrives into Kings Langley at 8:30 PM. All services require a transfer, and take on average 1h 25m. The schedules shown below are for the next available departures.

1h 18m • 1 change

1h 28m • 1 change

1h 23m • 1 change

1h 24m • 1 change

1h 10m • 1 change

1h 23m • 1 change

1h 22m • 1 change

1h 24m • 1 change

1h 12m • 1 change

1h 23m • 1 change

1h 27m • 1 change

1h 24m • 1 change
Want to know about travelling from Harrow on the Hill to Kings Langley? 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 Harrow on the Hill to Kings Langley. However, there are services departing from Harrow on the Hill station and arriving at Kings Langley station via Watford Junction station station. The journey, including transfers, takes approximately 1h 25m.
Harrow on the Hill to Kings Langley bus services, operated by First Bus London, depart from Harrow School station.
Harrow on the Hill to Kings Langley bus services, operated by First Bus London, arrive at Vicarage Lane station.
The distance between Harrow on the Hill and Kings Langley is 17.5 km. The road distance is 25 km.
You can take a bus from Harrow School to Vicarage Lane via Watford Junction station in around 1h 31m.