The average train between Mallow and Dundalk takes 4h 33m and the fastest train takes 3h 47m. The train service runs several times per day from Mallow to Dundalk. 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 4 hours between Mallow and Dundalk. The earliest departure is at 6:02 AM in the morning, and the last departure from Mallow is at 8:47 PM which arrives into Dundalk at 6:49 AM. All services require a transfer at Dublin Heuston and take an average of 4h 33m. The schedules shown below are for the next available departures.


3h 47m • 2 changes


4h 27m • 2 changes


4h 7m • 2 changes


4h 3m • 2 changes


3h 47m • 2 changes


4h 27m • 2 changes


4h 7m • 2 changes


4h 3m • 2 changes


4h 4m • 2 changes


4h 3m • 2 changes
Arrives next day


10h 2m • 2 changes


3h 47m • 2 changes


4h 27m • 2 changes


4h 7m • 2 changes


4h 3m • 2 changes


3h 47m • 2 changes


4h 27m • 2 changes


4h 7m • 2 changes


4h 3m • 2 changes
Want to know about travelling from Mallow to Dundalk? 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 Mallow to Dundalk. However, there are services departing from Mallow station and arriving at Dundalk station via Dublin Heuston. The journey, including transfers, takes approximately 4h 33m.
Mallow to Dundalk train services, operated by Iarnród Éireann (Irish Rail), depart from Mallow station.
Mallow to Dundalk train services, operated by Iarnród Éireann (Irish Rail), arrive at Dundalk station.
The distance between Mallow and Dundalk is 255.1 km. The road distance is 322 km.
You can take a train from Mallow to Dundalk via Dublin Heuston, Heuston, George's Dock, and Dublin Connolly in around 3h 53m.