The average bus between Tallaght and Portmarnock Beach takes 1h 41m and the fastest bus takes 1h 2m. The bus runs at least 2 times per hour from Tallaght 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 every 30 minutes between Tallaght and Portmarnock Beach. The earliest departure is at 12:46 AM at night, and the last departure from Tallaght is at 10:21 PM which arrives into Portmarnock Beach at 11:49 PM. All services require a transfer at Eden Quay and take an average of 1h 41m. The schedules shown below are for the next available departures.

1h 42m • 1 change

1h 33m • 1 change

1h 33m • 1 change

1h 27m • 1 change

4h 54m • 1 change

1h 9m • 1 change

1h 22m • 1 change

1h 27m • 1 change

4h 54m • 1 change

1h 9m • 1 change

1h 22m • 1 change

1h 27m • 1 change
Want to know about travelling from Tallaght 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 Tallaght to Portmarnock Beach. However, there are services departing from Tallaght station and arriving at Portmarnock Beach station via Eden Quay. The journey, including transfers, takes approximately 1h 41m.
Tallaght to Portmarnock Beach bus services, operated by Dublin Bus, depart from Tallaght Luas station.
Tallaght to Portmarnock Beach bus services, operated by Dublin Bus, arrive at Saint Rita's House station.
The distance between Tallaght and Portmarnock Beach is 22.3 km. The road distance is 27 km.
You can take a bus from Tallaght Luas to Saint Rita's House via Eden Quay and Abbey St Lower in around 1h 53m.