The average bus between Sunbury-on-Thames and King's Cross Station takes 2h 14m and the fastest bus takes 2h 13m. The bus service runs several times per day from Sunbury-on-Thames to King's Cross Station. 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 twice daily between Sunbury-on-Thames and King's Cross Station. The earliest departure is at 11:24 PM at night, and the last departure from Sunbury-on-Thames is at 11:55 PM which arrives into King's Cross Station at 2:09 AM. All services require a transfer at Cromwell Road Bus Station and take an average of 2h 14m. The schedules shown below are for the next available departures.
Arrives next day


2h 14m • 2 changes
Arrives next day


2h 14m • 2 changes
Arrives next day


2h 14m • 2 changes
Arrives next day


2h 14m • 2 changes
Want to know about travelling from Sunbury-on-Thames to King's Cross Station? 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 Sunbury-on-Thames to King's Cross Station. However, there are services departing from Sunbury-on-Thames station and arriving at King's Cross Station station via Cromwell Road Bus Station station. The journey, including transfers, takes approximately 2h 14m.
Sunbury-on-Thames to King's Cross Station bus services, operated by First Bus London, depart from The Three Fishes station.
Sunbury-on-Thames to King's Cross Station bus services, operated by First Bus London, arrive at King's Cross Stn / York Way station.
The distance between Sunbury-on-Thames and King's Cross Station is 24.9 km. The road distance is 41 km.
You can take a bus from The Three Fishes to King's Cross Stn / York Way via Cromwell Road Bus Station, Aldwych / Drury Lane, and Aldwych / Kingsway in around 2h 19m.