The average bus between Killarney and Dún Laoghaire takes 5h 32m and the fastest bus takes 5h 12m. The bus service runs several times per day from Killarney to Dún Laoghaire. 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 Killarney and Dún Laoghaire. The earliest departure is at 12:00 AM at night, and the last departure from Killarney is at 6:00 PM which arrives into Dún Laoghaire at 11:25 PM. All services require a transfer at Airport Zone 12 and take an average of 5h 32m. The schedules shown below are for the next available departures.

5h 12m • 1 change

5h 43m • 1 change

5h 30m • 1 change

5h 37m • 1 change

5h 12m • 1 change

5h 43m • 1 change

5h 30m • 1 change

5h 37m • 1 change

5h 12m • 1 change

5h 43m • 1 change

5h 30m • 1 change

5h 37m • 1 change

5h 12m • 1 change

5h 43m • 1 change

5h 30m • 1 change

5h 37m • 1 change

5h 12m • 1 change

5h 43m • 1 change

5h 30m • 1 change

5h 37m • 1 change
Want to know about travelling from Killarney to Dún Laoghaire? 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 Killarney to Dún Laoghaire. However, there are services departing from Killarney station and arriving at Dún Laoghaire station via Airport Zone 12. The journey, including transfers, takes approximately 5h 32m.
Killarney to Dún Laoghaire bus services, operated by Flight Link Limited, depart from Killarney Mission station.
Killarney to Dún Laoghaire bus services, operated by Flight Link Limited, arrive at Airport Zone 12 station.
Book your Killarney to Dún Laoghaire bus tickets online with Flight Link Limited and Aircoach.
The distance between Killarney and Dún Laoghaire is 265.4 km. The road distance is 344 km.
Flight Link Limited operates a bus from Killarney Mission to Airport Zone 12 every 4 hours, and the journey takes 4h.