The average train between Clontarf and Dundalk takes 1h 42m and the fastest train takes 1h 4m. There is a train service every few hours from Clontarf 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 hourly between Clontarf and Dundalk. The earliest departure is at 12:12 AM at night, and the last departure from Clontarf is at 11:37 PM which arrives into Dundalk at 1:14 AM. All services require a transfer, and take on average 1h 42m. The schedules shown below are for the next available departures.

1h 13m • 1 change
1h 49m • 1 changeArrives next day

1h 53m • 1 changeArrives next day

1h 59m • 1 change
6h 35m • 1 change
1h 13m • 1 change
1h 12m • 1 change
1h 12m • 1 change
9h 33m • 1 change
1h 30m • 1 change
1h 30m • 1 change
1h 27m • 1 change
6h 37m • 1 change
1h 4m • 1 change
1h 29m • 1 change
1h 11m • 1 changeWant to know about travelling from Clontarf 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 Clontarf to Dundalk. However, there are services departing from Clontarf station and arriving at Dundalk station via Dundalk. The journey, including transfers, takes approximately 1h 42m.
Clontarf to Dundalk train services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Connolly station.
Clontarf to Dundalk train services, operated by Iarnród Éireann (Irish Rail), arrive at Dundalk station.
The distance between Clontarf and Dundalk is 72.5 km. The road distance is 90 km.
Iarnród Éireann (Irish Rail) operates a train from Dublin Connolly to Dundalk hourly. Tickets cost €8–12 and the journey takes 59 min. Translink also services this route hourly.