The average bus between Donabate and Portmarnock takes 1h 16m and the fastest bus takes 39 min. There is an hourly bus service from Donabate 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 Donabate and Portmarnock. The earliest departure is at 6:17 AM in the morning, and the last departure from Donabate is at 11:42 PM which arrives into Portmarnock at 6:27 AM. All services require a transfer, and take on average 1h 16m. The schedules shown below are for the next available departures.

1h 3m • 1 change

1h 3m • 1 change

1h 2m • 1 change

58 min • 1 change

40 min • 1 change

43 min • 1 change

1h 22m • 1 change

54 min • 1 change

40 min • 1 change

43 min • 1 change

1h 22m • 1 change

54 min • 1 change
Want to know about travelling from Donabate 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 Donabate to Portmarnock. However, there are services departing from Donabate station and arriving at Portmarnock station via Swords Village. The journey, including transfers, takes approximately 1h 16m.
Donabate to Portmarnock bus services, operated by Go-Ahead Ireland, depart from Chapel View station.
Donabate to Portmarnock bus services, operated by Go-Ahead Ireland, arrive at Portmarnock Village station.
The distance between Donabate and Portmarnock is 7.2 km. The road distance is 22 km.
You can take a bus from Chapel View to Portmarnock Village via Swords Village in around 1h 2m.