Clondalkin to Portmarnock Trains

Clondalkin to Portmarnock trains

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Trip Overview

The average train between Clondalkin and Portmarnock takes 57 min and the fastest train takes 45 min. There is a train service every few hours 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.

57 min
Duration: 22 km
Distance: €6
Average price: Hourly
Frequency

Train

best

Take the train from Cherry Orchard to Dublin Connollytrain Re / ...
Take the train from Dublin Connolly to Portmarnocktrain Ic / ...

49 min

€4–7

Clondalkin to Portmarnock train times

Trains run hourly between Clondalkin and Portmarnock. The earliest departure is at 7:02 AM in the morning, and the last departure from Clondalkin is at 10:57 PM which arrives into Portmarnock at 11:49 PM. All services require a transfer, and take on average 57 min. The schedules shown below are for the next available departures.

Departing Monday, August 10, 2026

2:50 PM → 3:51 PM
1h 1m • 1 change
3:52 PM → 4:51 PM
59 min • 1 change
4:10 PM → 5:13 PM
1h 3m • 1 change
4:49 PM → 5:51 PM
1h 2m • 1 change
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Departing Tuesday, August 11, 2026

7:02 AM → 8:14 AM
1h 12m • 1 change
7:29 AM → 8:19 AM
50 min • 1 change
7:50 AM → 8:57 AM
1h 7m • 1 change
8:48 AM → 9:44 AM
56 min • 1 change
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Departing Wednesday, August 12, 2026

7:02 AM → 8:14 AM
1h 12m • 1 change
7:29 AM → 8:19 AM
50 min • 1 change
7:50 AM → 8:57 AM
1h 7m • 1 change
8:48 AM → 9:44 AM
56 min • 1 change
Show more

Frequently asked questions

Want 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.