The average bus between Dunboyne and Portmarnock takes 2h 6m and the fastest bus takes 1h 20m. There is a bus service every few hours from Dunboyne 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 Dunboyne and Portmarnock. The earliest departure is at 6:00 AM in the morning, and the last departure from Dunboyne is at 11:30 PM which arrives into Portmarnock at 5:45 AM. All services require a transfer at Bachelors Walk and take an average of 2h 6m. The schedules shown below are for the next available departures.

2h 16m • 1 change

2h 2m • 1 change

2h 2m • 1 change

2h 2m • 1 change

1h 48m • 1 change

2h 12m • 1 change

2h 22m • 1 change

2h 6m • 1 change

1h 48m • 1 change

2h 12m • 1 change

2h 22m • 1 change

2h 6m • 1 change
Want to know about travelling from Dunboyne 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 Dunboyne to Portmarnock. However, there are services departing from Dunboyne station and arriving at Portmarnock station via Bachelors Walk. The journey, including transfers, takes approximately 2h 6m.
Dunboyne to Portmarnock bus services, operated by Dublin Bus, depart from Dunboyne Village station.
Dunboyne to Portmarnock bus services, operated by Dublin Bus, arrive at Portmarnock Village station.
The distance between Dunboyne and Portmarnock is 22.5 km. The road distance is 36 km.
You can take a bus from Dunboyne Village to Portmarnock Village via Bachelors Walk and Abbey St Lower in around 2h 3m.