Castleknock to Portmarnock bus times
Buses run hourly between Castleknock and Portmarnock. The earliest departure is at 7:00 AM in the morning, and the last departure from Castleknock is at 11:34 PM which arrives into Portmarnock at 5:45 AM. All services require a transfer at Parnell Square East and take an average of 1h 31m. The schedules shown below are for the next available departures.
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1h 6m • 1 change
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1h 6m • 1 change
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1h 6m • 1 change
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1h 14m • 1 change
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Departing Tuesday, June 16, 2026
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1h 18m • 1 change
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1h 24m • 1 change
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1h 33m • 1 change
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1h 23m • 1 change
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Departing Wednesday, June 17, 2026
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1h 18m • 1 change
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1h 24m • 1 change
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1h 33m • 1 change
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1h 23m • 1 change
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,_24_July_2012.jpg "TerraVision Bus Exterior")
#/media/File:A_Terravision_coach.jpg "Bus Exterior")
#/media/File:Terravision_coach_(SA02_RNF),_30_March_2012.jpg "Bus Exterior")