The average train between Glasnevin and Portmarnock takes 45 min and the fastest train takes 28 min. The train runs at least 2 times per hour from Glasnevin 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 Glasnevin and Portmarnock. The earliest departure is at 6:35 AM in the morning, and the last departure from Glasnevin is at 11:56 PM which arrives into Portmarnock at 6:45 AM. All services require a transfer, and take on average 45 min. The schedules shown below are for the next available departures.

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41 min • 1 changeWant to know about travelling from Glasnevin 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 Glasnevin to Portmarnock. However, there are services departing from Drumcondra station and arriving at Portmarnock station via Dublin Connolly station. The journey, including transfers, takes approximately 45 min.
Glasnevin to Portmarnock train services, operated by Iarnród Éireann (Irish Rail), depart from Drumcondra station.
Glasnevin to Portmarnock train services, operated by Iarnród Éireann (Irish Rail), arrive at Portmarnock station.
The distance between Glasnevin and Portmarnock is 9.9 km. The road distance is 13 km.
You can take a train from Drumcondra to Portmarnock via Dublin Connolly in around 31 min.