The average bus between Arklow and Portmarnock takes 2h 23m and the fastest bus takes 1h 53m. There is a bus service every few hours from Arklow to Portmarnock. 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 Arklow and Portmarnock. The earliest departure is at 3:07 AM at night, and the last departure from Arklow is at 9:43 PM which arrives into Portmarnock at 11:51 PM. All services require a transfer at Custom House Quay and take an average of 2h 23m. The schedules shown below are for the next available departures.

2h 32m • 1 change

2h 30m • 1 change

2h 36m • 1 change

2h 36m • 1 change

2h 38m • 1 change

2h 11m • 1 change

2h 23m • 1 change

2h 32m • 1 change

2h 38m • 1 change

2h 11m • 1 change

2h 23m • 1 change

2h 32m • 1 change

2h 38m • 1 change

2h 11m • 1 change

2h 23m • 1 change

2h 32m • 1 change
Want to know about travelling from Arklow to Portmarnock? 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 Portmarnock. However, there are services departing from Arklow station and arriving at Portmarnock station via Custom House Quay. The journey, including transfers, takes approximately 2h 23m.
Arklow to Portmarnock bus services, operated by Expressway (Bus Éireann), depart from Arklow station.
Arklow to Portmarnock bus services, operated by Expressway (Bus Éireann), arrive at Portmarnock Village station.
The distance between Arklow and Portmarnock is 69.4 km. The road distance is 86 km.
You can take a bus from Arklow to Portmarnock Village via Custom House Quay and Busáras in around 2h 20m.