Cardiff to London Paddington bus times
Buses run 4 times a day between Cardiff and London Paddington. The earliest departure is at 1:38 PM in the afternoon, and the last departure from Cardiff is at 7:53 PM which arrives into London Paddington at 12:16 AM. All services require a transfer at London Heathrow Airport T5 - and take an average of 4h 31m. The schedules shown below are for the next available departures.
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4h 26m • 1 change
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4h 36m • 1 change
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4h 23m • 1 change
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Arrives next day
4h 23m • 1 change
Departing Monday, August 10, 2026
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5h 26m • 1 change
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4h 36m • 1 change
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4h 23m • 1 change
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Arrives next day
4h 23m • 1 change
.jpg "Bus Exterior")
