South Dublin to Castlebar bus times
Buses run every 4 hours between South Dublin and Castlebar. The earliest departure is at 6:37 AM in the morning, and the last departure from South Dublin is at 11:29 PM which arrives into Castlebar at 3:45 AM. All services require a transfer at Lrd Edward St and take an average of 4h 19m. The schedules shown below are for the next available departures.
Departing Sunday, November 1, 2026
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4h 23m • 1 change→
4h 19m • 1 change→
4h 17m • 1 change→
4h 16m • 1 change- Show more
Departing Monday, November 2, 2026
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4h 22m • 1 change→
4h 17m • 1 change→
4h 23m • 1 change→
4h 31m • 1 change- Show more
Departing Tuesday, November 3, 2026
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4h 22m • 1 change→
4h 17m • 1 change→
4h 23m • 1 change→
4h 31m • 1 change- Show more
Departing Wednesday, November 4, 2026
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4h 22m • 1 change→
4h 17m • 1 change→
4h 23m • 1 change→
4h 31m • 1 change- Show more
Departing Thursday, November 5, 2026
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4h 22m • 1 change→
4h 17m • 1 change→
4h 23m • 1 change→
4h 31m • 1 change- Show more
Departing Friday, November 6, 2026
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4h 22m • 1 change→
4h 17m • 1 change→
4h 23m • 1 change→
4h 31m • 1 change- Show more
Departing Saturday, November 7, 2026
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4h 10m • 1 change→
4h 13m • 1 change→
4h 14m • 1 change→
4h 26m • 1 change- Show more