The average bus between Windsor Castle and Swindon takes 2h 51m and the fastest bus takes 2h 18m. The bus service runs several times per day from Windsor Castle to Swindon. 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 4 hours between Windsor Castle and Swindon. The earliest departure is at 7:20 AM in the morning, and the last departure from Windsor Castle is at 9:24 PM which arrives into Swindon at 12:05 AM. All services require a transfer at Wellington Street Stop B and take an average of 2h 51m. The schedules shown below are for the next available departures.


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3h 1m • 2 changesWant to know about travelling from Windsor Castle to Swindon? 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 Windsor Castle to Swindon. However, there are services departing from Wellington Street Stop B station and arriving at Swindon - Regent Circus station via Heathrow Central Bus Station. The journey, including transfers, takes approximately 2h 51m.
Windsor Castle to Swindon bus services, operated by First Berkshire & The Thames Valley, depart from Wellington Street Stop B station.
Windsor Castle to Swindon bus services, operated by FlixBus, arrive at Swindon - Regent Circus station.
The distance between Windsor Castle and Swindon is 81.8 km. The road distance is 95 km.
You can take a vehicle from Windsor Castle to Swindon - Regent Circus via Windsor Castle, Wellington Street Stop B, Heathrow Central Bus Station, and London Heathrow Airport in around 3h 17m.