The average bus between Southampton Port and Windsor Castle takes 3h 23m and the fastest bus takes 2h 40m. There is a bus service every few hours from Southampton Port 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 every 2 hours between Southampton Port and Windsor Castle. The earliest departure is at 5:05 AM in the morning, and the last departure from Southampton Port is at 11:08 PM which arrives into Windsor Castle at 4:37 AM. All services require a transfer at Marlands and take an average of 3h 23m. The schedules shown below are for the next available departures.


3h 18m • 2 changes

3h 9m • 2 changes

3h 9m • 2 changes

3h 11m • 2 changes

3h 22m • 2 changes

3h 34m • 2 changes

3h 12m • 2 changes

3h 14m • 2 changes

3h 19m • 2 changes

3h 18m • 2 changes

3h 16m • 2 changes

3h 15m • 2 changes

3h 18m • 2 changes

3h 36m • 2 changes

3h 17m • 2 changes

3h 15m • 2 changesWant to know about travelling from Southampton Port 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 Southampton Port to Windsor Castle. However, there are services departing from Southampton Port station and arriving at Windsor Castle station via Heathrow Terminal 5. The journey, including transfers, takes approximately 3h 23m.
Southampton Port to Windsor Castle bus services, operated by Bluestar, depart from Coach Station.
Southampton Port to Windsor Castle bus services, operated by Bluestar, arrive at Parish Church station.
The distance between Southampton Port and Windsor Castle is 86.9 km. The road distance is 122 km.
You can take a bus from Regents Park Road to Windsor Castle via Marlands, Coach Station, Heathrow Terminal 5, and Parish Church in around 3h 28m.