The average train between Dundalk and Killiney Castle takes 1h 44m and the fastest train takes 1h 35m. There is a train service every few hours from Dundalk to Killiney Castle. 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 Killiney Castle. 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 Killiney Castle at 12:04 AM. All services require a transfer at Dublin Connolly and take an average of 1h 44m. The schedules shown below are for the next available departures.

1h 36m • 1 change

1h 38m • 1 change

1h 37m • 1 change

1h 36m • 1 change

2h 1m • 1 change

2h 11m • 1 change

1h 54m • 1 change

1h 43m • 1 change

2h 1m • 1 change

2h 11m • 1 change

1h 54m • 1 change

1h 43m • 1 change

2h 1m • 1 change

2h 11m • 1 change

1h 54m • 1 change

1h 43m • 1 change
Want to know about travelling from Dundalk to Killiney Castle? 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 Killiney Castle. However, there are services departing from Dundalk station and arriving at Killiney Castle station via Dublin Connolly. The journey, including transfers, takes approximately 1h 44m.
Dundalk to Killiney Castle train services, operated by Translink, depart from Dundalk station.
Dundalk to Killiney Castle train services, operated by Translink, arrive at Dalkey station.
The distance between Dundalk and Killiney Castle is 83.7 km. The road distance is 102 km.
You can take a train from Dundalk to Killiney Castle via Dublin Connolly and Dalkey in around 1h 51m.