The average bus between Castleisland and Killarney National Park takes 3h 58m and the fastest bus takes 1h 26m. The bus service runs several times per day from Castleisland to Killarney National Park. 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 4 times a day between Castleisland and Killarney National Park. The earliest departure is at 9:07 AM in the morning, and the last departure from Castleisland is at 8:05 PM which arrives into Killarney National Park at 9:38 AM. All services require a transfer at Killarney Bus Stn and take an average of 3h 58m. The schedules shown below are for the next available departures.

1h 31m • 1 change

1h 33m • 1 change

1h 29m • 1 change

1h 33m • 1 change

1h 31m • 1 change

1h 33m • 1 change

1h 29m • 1 change

1h 33m • 1 change

1h 31m • 1 change

1h 33m • 1 change

1h 29m • 1 change

1h 33m • 1 change

1h 31m • 1 change

1h 33m • 1 change

1h 29m • 1 change

1h 33m • 1 change

1h 26m • 1 change

1h 33m • 1 change

1h 32m • 1 change

1h 33m • 1 change
Want to know about travelling from Castleisland to Killarney National Park? 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 Castleisland to Killarney National Park. However, there are services departing from Castleisland station and arriving at Killarney National Park station via Killarney Bus Stn. The journey, including transfers, takes approximately 3h 58m.
Castleisland to Killarney National Park bus services, operated by Bus Éireann, depart from Castleisland station.
Castleisland to Killarney National Park bus services, operated by Bus Éireann, arrive at Killarney Bus Stn station.
The distance between Castleisland and Killarney National Park is 27.2 km. The road distance is 29 km.
Expressway (Bus Éireann) operates a bus from Castleisland to Killarney Bus Stn 5 times a day. Tickets cost €11–15 and the journey takes 35 min. Bus Éireann also services this route twice daily.