Howth to Castleknock bus times
Buses run every 30 minutes between Howth and Castleknock. The earliest departure is at 5:32 AM in the morning, and the last departure from Howth is at 10:43 PM which arrives into Castleknock at 12:02 AM. All services require a transfer at Abbey St Lower and take an average of 1h 30m. The schedules shown below are for the next available departures.
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1h 45m • 1 change
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1h 31m • 1 change
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1h 42m • 1 change
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1h 32m • 1 change
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Departing Saturday, June 27, 2026
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1h 13m • 1 change
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1h 16m • 1 change
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1h 16m • 1 change
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1h 16m • 1 change
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Departing Sunday, June 28, 2026
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1h 20m • 1 change
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1h 16m • 1 change
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1h 8m • 1 change
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1h 27m • 1 change
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