Blackrock to Slane Castle bus times
Buses run every 4 hours between Blackrock and Slane Castle. The earliest departure is at 10:11 AM in the morning, and the last departure from Blackrock is at 8:10 PM which arrives into Slane Castle at 9:55 PM. All services require a transfer at Aston Quay and take an average of 1h 45m. The schedules shown below are for the next available departures.
Departing Friday, October 9, 2026
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1h 43m • 1 change→
1h 43m • 1 change→
1h 40m • 1 change→
1h 38m • 1 change- Show more
Departing Saturday, October 10, 2026
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1h 44m • 1 change→
1h 41m • 1 change→
1h 41m • 1 change→
1h 46m • 1 change- Show more
Departing Sunday, October 11, 2026
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1h 43m • 1 change→
1h 42m • 1 change→
1h 44m • 1 change→
1h 31m • 1 change- Show more
Departing Monday, October 12, 2026
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1h 43m • 1 change→
1h 43m • 1 change→
1h 40m • 1 change→
1h 38m • 1 change- Show more
Departing Tuesday, October 13, 2026
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1h 43m • 1 change→
1h 43m • 1 change→
1h 40m • 1 change→
1h 38m • 1 change- Show more
Departing Wednesday, October 14, 2026
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1h 43m • 1 change→
1h 43m • 1 change→
1h 40m • 1 change→
1h 38m • 1 change- Show more
