The average bus between Dublin and Johnstown takes 4h 22m and the fastest bus takes 3h 20m. The bus service runs several times per day from Dublin to Johnstown. 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 Dublin and Johnstown. The earliest departure is at 12:15 AM at night, and the last departure from Dublin is at 6:00 PM which arrives into Johnstown at 9:25 PM. All services require a transfer, and take on average 4h 22m. The schedules shown below are for the next available departures.

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Want to know about travelling from Dublin to Johnstown? 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 Dublin to Johnstown. However, there are services departing from Dublin station and arriving at Johnstown station via Portlaoise JFL Ave. The journey, including transfers, takes approximately 4h 22m.
Dublin to Johnstown bus services, operated by J.J.Kavanagh & Sons, depart from George's Quay station.
Dublin to Johnstown bus services, operated by J.J.Kavanagh & Sons, arrive at Johnstown station.
The distance between Dublin and Johnstown is 109 km. The road distance is 128 km.
You can take a bus from George's Quay to Johnstown via Portlaoise JFL Ave in around 3h 30m.