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Swansea to Windsor Castle buses

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Trip Overview

The average bus between Swansea and Windsor Castle takes 5h 58m and the fastest bus takes 5h 14m. There is a bus service every few hours from Swansea 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.

5h 58m
Duration
192 mi
Distance
£34
Average price
Hourly
Frequency

Swansea to Windsor Castle bus times

Buses run hourly between Swansea and Windsor Castle. The earliest departure is at 12:25 AM at night, and the last departure from Swansea is at 11:20 PM which arrives into Windsor Castle at 4:37 AM. All services require a transfer at Heathrow Terminal 5 and take an average of 5h 58m. The schedules shown below are for the next available departures.

Departing Saturday, October 24, 2026

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    National ExpressThames Valley Buses5h 15m • 1 change
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    National ExpressThames Valley Buses5h 30m • 1 change
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    National ExpressThames Valley Buses6h 25m • 1 change
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    National ExpressThames Valley Buses6h 5m • 1 change
  • Show more

Departing Sunday, October 25, 2026

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    National ExpressThames Valley Buses5h 14m • 1 change
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    National ExpressThames Valley Buses5h 49m • 1 change
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    National ExpressThames Valley Buses5h 34m • 1 change
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    National ExpressThames Valley Buses5h 17m • 1 change
  • Show more

Departing Monday, October 26, 2026

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    National ExpressThames Valley Buses5h 14m • 1 change
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    National ExpressThames Valley Buses5h 53m • 1 change
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    National ExpressThames Valley Buses5h 39m • 1 change
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    National ExpressThames Valley Buses5h 30m • 1 change
  • Show more

Departing Tuesday, October 27, 2026

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    National ExpressThames Valley Buses5h 14m • 1 change
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    National ExpressThames Valley Buses5h 53m • 1 change
  •  → 

    National ExpressThames Valley Buses5h 39m • 1 change
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    National ExpressThames Valley Buses5h 30m • 1 change
  • Show more

Departing Wednesday, October 28, 2026

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    National ExpressThames Valley Buses5h 14m • 1 change
  •  → 

    National ExpressThames Valley Buses5h 53m • 1 change
  •  → 

    National ExpressThames Valley Buses5h 39m • 1 change
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    National ExpressThames Valley Buses5h 30m • 1 change
  • Show more

Departing Thursday, October 29, 2026

  •  → 

    National ExpressThames Valley Buses5h 14m • 1 change
  •  → 

    National ExpressThames Valley Buses5h 53m • 1 change
  •  → 

    National ExpressThames Valley Buses5h 39m • 1 change
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    National ExpressThames Valley Buses5h 30m • 1 change
  • Show more

Departing Friday, October 30, 2026

  •  → 

    National ExpressThames Valley Buses5h 14m • 1 change
  •  → 

    National ExpressThames Valley Buses5h 53m • 1 change
  •  → 

    National ExpressThames Valley Buses5h 39m • 1 change
  •  → 

    National ExpressThames Valley Buses5h 30m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Swansea 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.

Map of how to get from Swansea to Windsor Castle.ExpandLaunch map view
  • Distance: 192.1 mi
  • Duration: 5h 58m

What companies run services between Swansea, Wales and Windsor Castle, Windsor and Maidenhead, England?

National Express operates a bus from Swansea Bus Station Stand B to Heathrow Terminal 5 hourly. Tickets cost £28–50 and the journey takes 4h 45m. FlixBus also services this route every 4 hours.

Operators