The average bus between Dublin and Dundrum takes 5h 32m and the fastest bus takes 2h 48m. The bus service runs several times per day from Dublin to Dundrum. 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 4 times a day between Dublin and Dundrum. The earliest departure is at 8:00 AM in the morning, and the last departure from Dublin is at 6:00 PM which arrives into Dundrum at 6:48 AM. All services require a transfer, and take on average 5h 32m. The schedules shown below are for the next available departures.

2h 48m • 1 change

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12h 47m • 1 change

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12h 47m • 1 change

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3h 48m • 1 change
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12h 47m • 1 change

3h 49m • 1 change

2h 49m • 1 change

3h 48m • 1 change
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12h 47m • 1 change

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12h 47m • 1 change
Want to know about travelling from Dublin to Dundrum? 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 Dundrum. However, there are services departing from Dublin station and arriving at Dundrum station via Cashel. The journey, including transfers, takes approximately 5h 32m.
Dublin to Dundrum bus services, operated by Bus Éireann, depart from Dublin Busáras station.
Dublin to Dundrum bus services, operated by Bus Éireann, arrive at Cashel station.
The distance between Dublin and Dundrum is 147.9 km. The road distance is 174 km.
Bus Éireann operates a bus from Dublin Busáras to Cashel 4 times a day. Tickets cost €25–35 and the journey takes 2h.