What is the cheapest way to get from Castleknock to Portmarnock?

The cheapest way to get from Castleknock to Portmarnock is to drive which costs €3 - €5 and takes 18 min.

What is the fastest way to get from Castleknock to Portmarnock?

The fastest way to get from Castleknock to Portmarnock is to taxi which takes 18 min and costs €30 - €40.

Is there a direct bus between Castleknock and Portmarnock?

No, there is no direct bus from Castleknock to Portmarnock. However, there are services departing from Castleknock and arriving at Portmarnock Village via Abbey Street Lower. The journey, including transfers, takes approximately 1h 46m.

Is there a direct train between Castleknock and Portmarnock?

No, there is no direct train from Castleknock to Portmarnock. However, there are services departing from Castleknock and arriving at Portmarnock via Dublin Connolly. The journey, including transfers, takes approximately 55 min.

How far is it from Castleknock to Portmarnock?

The distance between Castleknock and Portmarnock is 20 km. The road distance is 19.5 km.

How do I travel from Castleknock to Portmarnock without a car?

The best way to get from Castleknock to Portmarnock without a car is to train which takes 55 min and costs €4 - €8.

How long does it take to get from Castleknock to Portmarnock?

It takes approximately 55 min to get from Castleknock to Portmarnock, including transfers.

Where do I catch the Castleknock to Portmarnock bus from?

Castleknock to Portmarnock bus services, operated by Dublin Bus, depart from Castleknock station.

Where do I catch the Castleknock to Portmarnock train from?

Castleknock to Portmarnock train services, operated by Iarnród Éireann (Irish Rail), depart from Castleknock station.

Train or bus from Castleknock to Portmarnock?

The best way to get from Castleknock to Portmarnock is to train which takes 55 min and costs €4 - €8. Alternatively, you can line 38 bus and bus, which costs €6 and takes 1h 46m.

Where does the Castleknock to Portmarnock bus arrive?

Castleknock to Portmarnock bus services, operated by Dublin Bus, arrive at Dublin, O'Connell Street Upper (The Gresham Hotel) station.

Where does the Castleknock to Portmarnock train arrive?

Castleknock to Portmarnock train services, operated by Iarnród Éireann (Irish Rail), arrive at Dublin Connolly station.

Can I drive from Castleknock to Portmarnock?

Yes, the driving distance between Castleknock to Portmarnock is 20 km. It takes approximately 18 min to drive from Castleknock to Portmarnock.

Where can I stay near Portmarnock?

There are 1013+ hotels available in Portmarnock.

Castleknock to Portmarnock - 4 ways to travel via train, line 38 bus, and bus

There are 4 ways to get from Castleknock to Portmarnock by train, bus, taxi, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

Train
best
1. Take the train from Castleknock to Dublin Connollyspecial train / ...
2. Take the train from Dublin Connolly to Portmarnock100 / ...
55 min
€4–7
Line 38 bus, bus
1. Take the bus from Castleknock to Dublin, O'Connell Street Upper (The Gresham Hotel)38
2. Take the bus from Abbey Street Lower to Portmarnock VillageH2
1h 46m
€6
Taxi
1. Take the taxi from Castleknock to Portmarnock19.5 km
18 min
€30–40
Drive 19.5 km
1. Drive from Castleknock to Portmarnock19.5 km
18 min
€4–5

Castleknock to Portmarnock by train

260Weekly Trains

55 minAverage Duration

€4Cheapest Price

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Questions & Answers

Launch map view

Distance: 20.4 km
Duration: 55 min

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

You can take a train from Castleknock to Portmarnock via Dublin Connolly in around 55 min. Alternatively, you can take a bus from Castleknock to Portmarnock Village via Dublin, O'Connell Street Upper (The Gresham Hotel) and Abbey Street Lower in around 1h 46m.

Train operators