The average bus between Cork and Castleisland takes 3h 9m and the fastest bus takes 2h 30m. The bus service runs several times per day from Cork to Castleisland. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 4 hours between Cork and Castleisland. The earliest departure is at 8:00 AM in the morning, and the last departure from Cork is at 8:30 PM which arrives into Castleisland at 10:30 AM. All services require a transfer, and take on average 3h 9m. The schedules shown below are for the next available departures.

2h 30m • 1 change

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3h • 1 change

3h 5m • 1 change

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3h 5m • 1 change

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3h • 1 change

3h 5m • 1 change

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2h 30m • 1 change

3h • 1 change

3h 5m • 1 change

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3h • 1 change

3h 2m • 1 change
Want to know about travelling from Cork to Castleisland? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Cork to Castleisland. However, there are services departing from Cork station and arriving at Castleisland station via Killarney Bus Stn. The journey, including transfers, takes approximately 3h 9m.
Cork to Castleisland bus services, operated by Expressway (Bus Éireann), depart from Cork Bus Stn station.
Cork to Castleisland bus services, operated by Expressway (Bus Éireann), arrive at Castleisland station.
The distance between Cork and Castleisland is 77.3 km. The road distance is 112 km.
You can take a bus from Cork Bus Stn to Castleisland via Killarney Bus Stn in around 3h 5m.