The average train between Dundalk and O'Connell Street takes 4h 30m and the fastest train takes 3h 41m. There is a train service every few hours from Dundalk to O'Connell Street. 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 Dundalk and O'Connell Street. The earliest departure is at 5:30 AM in the morning, and the last departure from Dundalk is at 10:16 PM which arrives into O'Connell Street at 7:58 AM. All services require a transfer at Dublin Connolly and take an average of 4h 30m. The schedules shown below are for the next available departures.



4h 39m • 3 changes



4h 45m • 3 changes



4h 45m • 3 changes



4h 43m • 3 changes



4h 38m • 3 changes



3h 59m • 3 changes



3h 50m • 3 changes



3h 51m • 3 changes



4h 38m • 3 changes



3h 59m • 3 changes



3h 50m • 3 changes



3h 51m • 3 changes



4h 38m • 3 changes



3h 59m • 3 changes



3h 50m • 3 changes



3h 51m • 3 changes
Want to know about travelling from Dundalk to O'Connell Street? 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 Dundalk to O'Connell Street. However, there are services departing from Dundalk station and arriving at O'Connell Street station via Dublin Connolly. The journey, including transfers, takes approximately 4h 30m.
Dundalk to O'Connell Street train services, operated by Translink, depart from Dundalk station.
Dundalk to O'Connell Street train services, operated by Translink, arrive at Limerick Junction station.
The distance between Dundalk and O'Connell Street is 209.1 km. The road distance is 297 km.
You can take a train from Dundalk to O'Connell Street via Dublin Connolly, Connolly, Heuston, Dublin Heuston, Limerick Junction, and Limerick in around 4h 10m.