The average bus between Cwmbran and Windsor Castle takes 4h 51m and the fastest bus takes 3h 55m. There is a bus service every few hours from Cwmbran 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 Cwmbran and Windsor Castle. The earliest departure is at 5:40 AM in the morning, and the last departure from Cwmbran is at 10:10 PM which arrives into Windsor Castle at 4:37 AM. All services require a transfer at Market Square 15A and take an average of 4h 51m. The schedules shown below are for the next available departures.


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4h 3m • 2 changesWant to know about travelling from Cwmbran 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 Cwmbran to Windsor Castle. However, there are services departing from Cwmbran station and arriving at Windsor Castle station via Heathrow Terminal 5. The journey, including transfers, takes approximately 4h 51m.
Cwmbran to Windsor Castle bus services, operated by Stagecoach South Wales, depart from Kingsway K14 station.
Cwmbran to Windsor Castle bus services, operated by Stagecoach South Wales, arrive at Parish Church station.
The distance between Cwmbran and Windsor Castle is 168.2 km. The road distance is 228 km.
You can take a bus from Cwmbran Bus Station Stand A to Windsor Castle via Market Square 15A, Kingsway K14, Heathrow Terminal 5, and Parish Church in around 4h 18m.