The average bus between Maynooth and Portobello Harbour takes 1h 23m and the fastest bus takes 52 min. There is an hourly bus service from Maynooth to Portobello Harbour. 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 Maynooth and Portobello Harbour. The earliest departure is at 12:22 AM at night, and the last departure from Maynooth is at 10:48 PM which arrives into Portobello Harbour at 11:48 PM. All services require a transfer, and take on average 1h 23m. The schedules shown below are for the next available departures.

1h 22m • 1 change

1h 18m • 1 change

1h 9m • 1 change

1h 7m • 1 change

5h 39m • 1 change

1h 6m • 1 change

1h 31m • 1 change

1h 28m • 1 change

5h 39m • 1 change

1h 6m • 1 change

1h 31m • 1 change

1h 28m • 1 change
Want to know about travelling from Maynooth to Portobello Harbour? 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 Maynooth to Portobello Harbour. However, there are services departing from Maynooth station and arriving at Portobello Harbour station via Liffey Valley SC. The journey, including transfers, takes approximately 1h 23m.
Maynooth to Portobello Harbour bus services, operated by Bus Éireann, depart from Maynooth University station.
Maynooth to Portobello Harbour bus services, operated by Bus Éireann, arrive at Highfield Road station.
The distance between Maynooth and Portobello Harbour is 22.8 km. The road distance is 32 km.
You can take a bus from Maynooth University to Highfield Road via Liffey Valley SC in around 1h 11m.