The average bus between Windsor Castle and Heathrow Terminal 3 takes 1h 4m and the fastest bus takes 48 min. There is an hourly bus service from Windsor Castle to Heathrow Terminal 3. 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 Heathrow Terminal 3. The earliest departure is at 7:20 AM in the morning, and the last departure from Windsor Castle is at 9:16 PM which arrives into Heathrow Terminal 3 at 10:28 PM. All services require a transfer at Heathrow Terminal 5 and take an average of 1h 4m. The schedules shown below are for the next available departures.
Want to know about travelling from Windsor Castle to Heathrow Terminal 3? 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 Heathrow Terminal 3. However, there are services departing from Windsor Castle station and arriving at Heathrow Terminal 3 station via Heathrow Terminal 5. The journey, including transfers, takes approximately 1h 4m.
Windsor Castle to Heathrow Terminal 3 bus services, operated by First Berkshire & The Thames Valley, depart from Windsor Castle station.
Windsor Castle to Heathrow Terminal 3 bus services, operated by First Berkshire & The Thames Valley, arrive at Heathrow Terminal 5 station.
Book your Windsor Castle to Heathrow Terminal 3 bus tickets online with First Berkshire & The Thames Valley and Carousel Buses.
The distance between Windsor Castle and Heathrow Terminal 3 is 10.4 km. The road distance is 19 km.
Thames Valley Buses operates a bus from Windsor Castle to Heathrow Terminal 5 every 20 minutes. Tickets cost £3 and the journey takes 44 min. First Berkshire & The Thames Valley also services this route every 15 minutes.
