The average train between Clondalkin and Portmarnock takes 59 min and the fastest train takes 53 min. The train runs at least 2 times per hour from Clondalkin to Portmarnock. 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 30 minutes between Clondalkin and Portmarnock. The earliest departure is at 5:41 AM in the morning, and the last departure from Clondalkin is at 11:11 PM which arrives into Portmarnock at 12:08 AM. All services require a transfer at Abbey St. and take an average of 59 min. The schedules shown below are for the next available departures.

56 min • 1 change
1h 6m • 1 changeArrives next day

57 min • 1 change
1h 4m • 1 change
1h 3m • 1 change
1h • 1 change
55 min • 1 changeWant to know about travelling from Clondalkin to Portmarnock? 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 Clondalkin to Portmarnock. However, there are services departing from Clondalkin station and arriving at Portmarnock station via Abbey St.. The journey, including transfers, takes approximately 59 min.
Clondalkin to Portmarnock train services, operated by Luas, depart from Red Cow station.
Clondalkin to Portmarnock train services, operated by Luas, arrive at Portmarnock station.
The distance between Clondalkin and Portmarnock is 20.4 km. The road distance is 20 km.
There is no direct connection from Clondalkin to Portmarnock. However, you can take the vehicle to Abbey St., walk to Tara Street, then take the train to Portmarnock. Alternatively, you can take a bus from Clondalkin Village to Portmarnock via Mount Talbot, Red Cow, Abbey St., and Tara Street in around 1h 24m.