The average bus between Kew Royal Botanic Gardens and Windsor Castle takes 1h 45m and the fastest bus takes 1h 15m. There is a bus service every few hours from Kew Royal Botanic Gardens to Windsor Castle. 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 Kew Royal Botanic Gardens and Windsor Castle. The earliest departure is at 6:22 AM in the morning, and the last departure from Kew Royal Botanic Gardens is at 11:32 PM which arrives into Windsor Castle at 12:48 AM. All services require a transfer at Kew Gardens Road and take an average of 1h 45m. The schedules shown below are for the next available departures.

1h 54m • 1 change

1h 48m • 1 change

1h 48m • 1 change

1h 48m • 1 change

1h 54m • 1 change

1h 48m • 1 change

1h 48m • 1 change

1h 48m • 1 change

1h 54m • 1 change

1h 48m • 1 change

1h 48m • 1 change

1h 48m • 1 change
Want to know about travelling from Kew Royal Botanic Gardens to Windsor Castle? 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 Kew Royal Botanic Gardens to Windsor Castle. However, there are services departing from Kew Royal Botanic Gardens station and arriving at Windsor Castle station via Hammersmith Bus Station station. The journey, including transfers, takes approximately 1h 45m.
Kew Royal Botanic Gardens to Windsor Castle bus services, operated by First Bus London, depart from Kew Gardens Road station.
Kew Royal Botanic Gardens to Windsor Castle bus services, operated by First Bus London, arrive at Windsor Castle station.
The distance between Kew Royal Botanic Gardens and Windsor Castle is 21.4 km. The road distance is 40 km.
You can take a vehicle from Kew Royal Botanic Gardens to Windsor Castle via Kew Gardens Road, Hammersmith Bus Station, Hammersmith Broadway, and Windsor Castle in around 2h 7m.