The average train between Killarney and Howth takes 4h 41m and the fastest train takes 4h 9m. The train service runs several times per day from Killarney to Howth. 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 Killarney and Howth. The earliest departure is at 5:05 AM in the morning, and the last departure from Killarney is at 7:41 PM which arrives into Howth at 12:20 AM. All services require a transfer at Mallow and take an average of 4h 41m. The schedules shown below are for the next available departures.



4h 26m • 3 changes



5h 25m • 3 changes



4h 29m • 3 changes



4h 29m • 3 changes



5h 28m • 3 changes



5h 25m • 3 changes



4h 29m • 3 changes



4h 29m • 3 changes



5h 28m • 3 changes



5h 25m • 3 changes



4h 29m • 3 changes



4h 29m • 3 changes



5h 28m • 3 changes



5h 25m • 3 changes



4h 29m • 3 changes



4h 29m • 3 changes



5h 28m • 3 changes



5h 25m • 3 changes



4h 29m • 3 changes



4h 29m • 3 changes
Want to know about travelling from Killarney to Howth? 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 Killarney to Howth. However, there are services departing from Killarney station and arriving at Howth station via Mallow. The journey, including transfers, takes approximately 4h 41m.
Killarney to Howth train services, operated by Iarnród Éireann (Irish Rail), depart from Killarney station.
Killarney to Howth train services, operated by Iarnród Éireann (Irish Rail), arrive at Dublin Heuston station.
The distance between Killarney and Howth is 274.6 km. The road distance is 314 km.
You can take a train from Killarney to Howth via Mallow, Dublin Heuston, Heuston, Abbey St., and Tara Street in around 4h 30m.