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Castleknock to Portmarnock trains

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Trip Overview

The average train between Castleknock and Portmarnock takes 1h 9m and the fastest train takes 48 min. There is a train service every few hours from Castleknock 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.

1h 9m
Duration
20 km
Distance
€6
Average price
Every 2 hours
Frequency

Train

best
  1. Take the train from Castleknock to Dublin Connollytrain train Re / ...
  2. Take the train from Dublin Connolly to Portmarnocktrain train Ic / ...
1h 2m
€4–7

Castleknock to Portmarnock train times

Trains run every 2 hours between Castleknock and Portmarnock. The earliest departure is at 6:19 AM in the morning, and the last departure from Castleknock is at 11:37 PM which arrives into Portmarnock at 6:45 AM. All services require a transfer, and take on average 1h 9m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Castleknock 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.

Map of how to get from Castleknock to Portmarnock.ExpandLaunch map view
  • Distance: 20.4 km
  • Duration: 1h 9m

What companies run services between Castleknock, Ireland and Portmarnock, Ireland?

You can take a train from Castleknock to Portmarnock via Dublin Connolly in around 1h 2m.

Operators

Train trips from Castleknock

Train trips to Portmarnock

Alternative transport options