The average train between Cork and Dundrum takes 3h 22m and the fastest train takes 3h 1m. There is a train service every few hours from Cork 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.
Trains run every 2 hours between Cork and Dundrum. The earliest departure is at 5:40 AM in the morning, and the last departure from Cork is at 8:25 PM which arrives into Dundrum at 11:56 PM. All services require a transfer at Dublin Heuston and take an average of 3h 22m. The schedules shown below are for the next available departures.


3h 18m • 2 changes


3h 16m • 2 changes


3h 18m • 2 changes


3h 25m • 2 changes


3h 24m • 2 changes


3h 1m • 2 changes


3h 13m • 2 changes


3h 16m • 2 changes


3h 24m • 2 changes


3h 1m • 2 changes


3h 13m • 2 changes


3h 16m • 2 changes


3h 24m • 2 changes


3h 1m • 2 changes


3h 13m • 2 changes


3h 16m • 2 changes
Want to know about travelling from Cork 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 train from Cork to Dundrum. However, there are services departing from Cork station and arriving at Dundrum station via Dublin Heuston. The journey, including transfers, takes approximately 3h 22m.
Cork to Dundrum train services, operated by Iarnród Éireann (Irish Rail), depart from Cork station.
Cork to Dundrum train services, operated by Iarnród Éireann (Irish Rail), arrive at Dublin Heuston station.
The distance between Cork and Dundrum is 215.8 km. The road distance is 274 km.
Iarnród Éireann (Irish Rail) operates a train from Cork to Dublin Heuston hourly. Tickets cost €22–35 and the journey takes 2h 28m.