The average bus between Oldcastle and Naas takes 3h 58m and the fastest bus takes 3h 7m. The bus service runs several times per day from Oldcastle to Naas. 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 5 times a day between Oldcastle and Naas. The earliest departure is at 7:51 AM in the morning, and the last departure from Oldcastle is at 9:17 PM which arrives into Naas at 12:51 AM. All services require a transfer at Kells and take an average of 3h 58m. The schedules shown below are for the next available departures.


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3h 39m • 2 changes
Want to know about travelling from Oldcastle to Naas? 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 Oldcastle to Naas. However, there are services departing from Oldcastle station and arriving at Naas station via Dublin Busáras. The journey, including transfers, takes approximately 3h 58m.
Oldcastle to Naas bus services, operated by Bus Éireann, depart from Kells station.
Oldcastle to Naas bus services, operated by Bus Éireann, arrive at Naas station.
The distance between Oldcastle and Naas is 69.7 km. The road distance is 125 km.
You can take a bus from Oldcastle to Naas via Kells, Dublin Busáras, and Connolly Station in around 3h 55m.