The average bus between Portlaoise and Killarney National Park takes 8h 56m and the fastest bus takes 4h 58m. The bus service runs several times per day from Portlaoise 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 3 times a day between Portlaoise and Killarney National Park. The earliest departure is at 6:40 AM in the morning, and the last departure from Portlaoise is at 5:35 PM which arrives into Killarney National Park at 9:38 AM. All services require a transfer at Limerick Arthurs Qy and take an average of 8h 56m. The schedules shown below are for the next available departures.


4h 58m • 2 changes


5h 48m • 2 changes
Arrives next day


16h 3m • 2 changes


4h 58m • 2 changes


5h 48m • 2 changes
Arrives next day


16h 3m • 2 changes


4h 58m • 2 changes


5h 48m • 2 changes
Arrives next day


16h 3m • 2 changes


4h 58m • 2 changes


5h 48m • 2 changes
Arrives next day


16h 3m • 2 changes


4h 58m • 2 changes


5h 48m • 2 changes
Arrives next day


16h 3m • 2 changes
Want to know about travelling from Portlaoise 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 Portlaoise to Killarney National Park. However, there are services departing from Portlaoise station and arriving at Killarney National Park station via Limerick Arthurs Qy. The journey, including transfers, takes approximately 8h 56m.
Portlaoise to Killarney National Park bus services, operated by J.J.Kavanagh & Sons, depart from Portlaoise JFL Ave station.
Portlaoise to Killarney National Park bus services, operated by J.J.Kavanagh & Sons, arrive at Killarney Mission station.
The distance between Portlaoise and Killarney National Park is 191.6 km. The road distance is 225 km.
You can take a bus from Portlaoise JFL Ave to Ross Castle via Limerick Arthurs Qy, Killarney Mission, Killarney Mission Road, and Ross Castle in around 5h 26m.