Swansea to Cardiff Bay bus times
Buses run every 4 hours between Swansea and Cardiff Bay. The earliest departure is at 7:40 AM in the morning, and the last departure from Swansea is at 3:10 PM which arrives into Cardiff Bay at 5:08 PM. All services require a transfer at Cardiff North Road and take an average of 1h 56m. The schedules shown below are for the next available departures.
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2h 28m • 1 change
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1h 38m • 1 change
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2h 8m • 1 change
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1h 43m • 1 change
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Departing Tuesday, September 8, 2026
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2h 28m • 1 change
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1h 38m • 1 change
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2h 8m • 1 change
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1h 43m • 1 change
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Departing Wednesday, September 9, 2026
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2h 28m • 1 change
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1h 38m • 1 change
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2h 8m • 1 change
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1h 43m • 1 change
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Departing Thursday, September 10, 2026
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2h 28m • 1 change
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1h 38m • 1 change
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2h 8m • 1 change
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1h 43m • 1 change
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Departing Friday, September 11, 2026
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2h 28m • 1 change
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1h 38m • 1 change
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2h 8m • 1 change
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1h 43m • 1 change
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Departing Saturday, September 12, 2026
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2h 28m • 1 change
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1h 38m • 1 change
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2h 8m • 1 change
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1h 43m • 1 change
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