There are 3 ways to get from Castleknock to Nenagh by bus, train, 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.
Castleknock to Nenagh by bus
Comparing Your Travel Options
The cheapest way to get from Castleknock to Nenagh is to bus which costs €17 - €23 and takes 4h 8m.
The fastest way to get from Castleknock to Nenagh is to drive which takes 1h 34m and costs €27 - €40.
No, there is no direct bus from Castleknock to Nenagh. However, there are services departing from Castleknock and arriving at Nenagh via Merchant's Quay and Heuston Station. The journey, including transfers, takes approximately 4h 8m.
No, there is no direct train from Castleknock to Nenagh. However, there are services departing from Castleknock and arriving at Nenagh via Connolly, Dublin Heuston and Ballybrophy. The journey, including transfers, takes approximately 4h 32m.
The distance between Castleknock and Nenagh is 167 km. The road distance is 157 km.
The best way to get from Castleknock to Nenagh without a car is to bus which takes 4h 8m and costs €17 - €23.
It takes approximately 4h 8m to get from Castleknock to Nenagh, including transfers.
Castleknock to Nenagh bus services, operated by J.J.Kavanagh & Sons, depart from Heuston Station.
Castleknock to Nenagh train services, operated by Iarnród Éireann (Irish Rail), depart from Dublin Heuston station.
The best way to get from Castleknock to Nenagh is to bus which takes 4h 8m and costs €17 - €23. Alternatively, you can train, which costs €18 - €28 and takes 4h 32m.
What companies run services between Castleknock, Ireland and Nenagh, Ireland?
J.J.Kavanagh & Sons operates a bus from Heuston Station to Nenagh every 4 hours. Tickets cost €12–17 and the journey takes 2h 30m. Alternatively, you can take a train from Castleknock to Nenagh via Dublin Connolly, Connolly, Heuston, Dublin Heuston, and Ballybrophy in around 4h 32m.
- Phone
- 0818 294 015
- Website
- Iarnród Éireann (Irish Rail)
Train from Dublin Heuston to Ballybrophy
- Ave. Duration
- 1h 6m
- Frequency
- Every 3 hours
- Estimated price
- €10–14
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €10–14
Train from Ballybrophy to Nenagh
- Ave. Duration
- 49 min
- Frequency
- Twice daily
- Estimated price
- €5–8
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €5–8
- Phone
- +353 818 333 222
- [email protected]
- Website
- J.J.Kavanagh & Sons
Bus from Heuston Station to Nenagh
- Ave. Duration
- 2h 30m
- Frequency
- Every 4 hours
- Estimated price
- €12–17
- Website
- J.J.Kavanagh & Sons
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including How to get from Luton Airport into central London, Italian Lakes: Getting around by train, and Need to know: Jadrolinija - to help you get the most out of your next trip.
Booking & Getting There
Castleknock to Nenagh bus services, operated by J.J.Kavanagh & Sons, arrive at Nenagh station.
Castleknock to Nenagh train services, operated by Iarnród Éireann (Irish Rail), arrive at Ballybrophy station.
Yes, the driving distance between Castleknock to Nenagh is 157 km. It takes approximately 1h 34m to drive from Castleknock to Nenagh.
There are 77+ hotels available in Nenagh.



