The average train between Dundrum and Arklow takes 2h 2m and the fastest train takes 1h 56m. The train service runs several times per day from Dundrum to Arklow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 5 times a day between Dundrum and Arklow. The earliest departure is at 7:35 AM in the morning, and the last departure from Dundrum is at 7:51 PM which arrives into Arklow at 9:47 PM. All services require a transfer at Dawson and take an average of 2h 2m. The schedules shown below are for the next available departures.

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2h 7m • 1 change

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2h 3m • 1 change

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2h 2m • 1 change
Want to know about travelling from Dundrum to Arklow? 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 train from Dundrum to Arklow. However, there are services departing from Dundrum station and arriving at Arklow station via Arklow. The journey, including transfers, takes approximately 2h 2m.
Dundrum to Arklow train services, operated by Luas, depart from Dublin Pearse station.
Dundrum to Arklow train services, operated by Luas, arrive at Arklow station.
The distance between Dundrum and Arklow is 54.9 km. The road distance is 87 km.
Iarnród Éireann (Irish Rail) operates a train from Dublin Pearse to Arklow 5 times a day. Tickets cost €7–11 and the journey takes 1h 38m.