The average bus between Arklow and Killarney takes 6h 31m and the fastest bus takes 5h 49m. The bus service runs several times per day from Arklow to Killarney. 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 3 hours between Arklow and Killarney. The earliest departure is at 3:05 AM at night, and the last departure from Arklow is at 7:46 PM which arrives into Killarney at 1:35 AM. All services require a transfer at Custom House Quay and take an average of 6h 31m. The schedules shown below are for the next available departures.

7h 28m • 1 change

6h 32m • 1 change

6h 14m • 1 change

6h 14m • 1 change

7h 28m • 1 change

6h 32m • 1 change

6h 14m • 1 change

6h 14m • 1 change

7h 28m • 1 change

6h 32m • 1 change

6h 14m • 1 change

6h 14m • 1 change

7h 28m • 1 change

6h 32m • 1 change

6h 14m • 1 change

6h 14m • 1 change

7h 28m • 1 change

6h 32m • 1 change

6h 14m • 1 change

6h 14m • 1 change

7h 30m • 1 change

6h 36m • 1 change

6h 24m • 1 change

6h 19m • 1 change
Want to know about travelling from Arklow to Killarney? 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 Arklow to Killarney. However, there are services departing from Arklow station and arriving at Killarney station via Custom House Quay. The journey, including transfers, takes approximately 6h 31m.
Arklow to Killarney bus services, operated by Expressway (Bus Éireann), depart from Arklow station.
Arklow to Killarney bus services, operated by Expressway (Bus Éireann), arrive at Killarney Mission Road station.
The distance between Arklow and Killarney is 241.6 km. The road distance is 377 km.
You can take a bus from Arklow to Killarney Mission Road via Custom House Quay and Burgh Quay in around 6h 38m.