The average bus between Portlaoise and Portmarnock Beach takes 3h 9m and the fastest bus takes 2h 43m. There is an hourly bus service from Portlaoise to Portmarnock Beach. 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 hourly between Portlaoise and Portmarnock Beach. The earliest departure is at 3:30 AM at night, and the last departure from Portlaoise is at 9:30 PM which arrives into Portmarnock Beach at 12:14 AM. All services require a transfer at Airport Zone 16 and take an average of 3h 9m. The schedules shown below are for the next available departures.

3h 12m • 1 change

2h 43m • 1 change

2h 49m • 1 change

2h 46m • 1 change

3h • 1 change

2h 55m • 1 change

2h 53m • 1 change

3h 12m • 1 change

3h • 1 change

2h 55m • 1 change

2h 53m • 1 change

3h 12m • 1 change
Want to know about travelling from Portlaoise to Portmarnock Beach? 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 Portmarnock Beach. However, there are services departing from Portlaoise station and arriving at Portmarnock Beach station via Airport Zone 16. The journey, including transfers, takes approximately 3h 9m.
Portlaoise to Portmarnock Beach bus services, operated by Dublin Coach, depart from Portlaoise JFL Ave station.
Portlaoise to Portmarnock Beach bus services, operated by Dublin Coach, arrive at The Dunes station.
The distance between Portlaoise and Portmarnock Beach is 89.4 km. The road distance is 120 km.
You can take a bus from Portlaoise JFL Ave to The Dunes via Airport Zone 16 and Airport Zone 15 in around 3h 11m.