The average bus between Windsor Castle and Trafalgar Square takes 1h 59m and the fastest bus takes 1h 25m. There is a bus service every few hours from Windsor Castle to Trafalgar Square. 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 Windsor Castle and Trafalgar Square. The earliest departure is at 5:25 AM in the morning, and the last departure from Windsor Castle is at 8:42 PM which arrives into Trafalgar Square at 10:16 PM. All services require a transfer at Hyde Park Corner and take an average of 1h 59m. The schedules shown below are for the next available departures.

2h 1m • 1 change
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1h 37m • 1 change
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1h 56m • 1 change
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1h 41m • 1 change
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1h 25m • 1 change
1h 41m • 1 change
2h 5m • 1 change
2h 9m • 1 changeWant to know about travelling from Windsor Castle to Trafalgar Square? 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 Trafalgar Square. However, there are services departing from Windsor Castle station and arriving at Trafalgar Square station via Hyde Park Corner. The journey, including transfers, takes approximately 1h 59m.
Windsor Castle to Trafalgar Square bus services, operated by Reading Buses, depart from Windsor Castle station.
Windsor Castle to Trafalgar Square bus services, operated by Reading Buses, arrive at Hyde Park Corner station.
The distance between Windsor Castle and Trafalgar Square is 33.1 km. The road distance is 42 km.
Reading Buses operates a bus from Windsor Castle to Hyde Park Corner hourly. Tickets cost £2 and the journey takes 1h 33m.