The average bus between Greystones and Tallaght takes 1h 55m and the fastest bus takes 1h 44m. The bus service runs several times per day from Greystones to Tallaght. 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 4 hours between Greystones and Tallaght. The earliest departure is at 6:26 AM in the morning, and the last departure from Greystones is at 9:10 AM which arrives into Tallaght at 11:11 AM. All services require a transfer at UCD Stillorgan Rd and take an average of 1h 55m. The schedules shown below are for the next available departures.

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1h 53m • 1 change

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1h 53m • 1 change

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1h 58m • 1 change
Want to know about travelling from Greystones to Tallaght? 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 Greystones to Tallaght. However, there are services departing from Greystones station and arriving at Tallaght station via UCD Stillorgan Rd. The journey, including transfers, takes approximately 1h 55m.
Greystones to Tallaght bus services, operated by Dublin Bus, depart from Mill Road station.
Greystones to Tallaght bus services, operated by Dublin Bus, arrive at The Square station.
The distance between Greystones and Tallaght is 26.2 km. The road distance is 42 km.
You can take a bus from Mill Road to The Square via UCD Stillorgan Rd and Ucd in around 1h 56m.