There are 5 ways to get from Blackrock to Castleknock 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- Take the train from Blackrock to Castleknocktrain Re
43 min€2–4Line 4 bus, line 37 bus
- Take the bus from Frascati SC to Clare Streetbus 4 / ...
- Take the bus from National Gallery to St Brigid's Churchbus 37
1h 26m€6Taxi
- Take the taxi from Blackrock to Castleknocktaxi 17 km
22 min€29–35Drive 17 km
- Drive from Blackrock to Castleknockcar 17 km
22 min€3–5Train via Dublin Connolly
- Take the train from Blackrock to Dublin Connollytrain Ic / ...
- Take the train from Dublin Connolly to Castleknocktrain Ic / ...
50 min€4–7
Blackrock to Castleknock by train
Comparing Your Travel Options
The cheapest way to get from Blackrock to Castleknock is to train which costs €2 - €4 and takes 43 min.
The fastest way to get from Blackrock to Castleknock is to taxi which takes 22 min and costs €29 - €35.
No, there is no direct bus from Blackrock to Castleknock. However, there are services departing from Frascati SC and arriving at St Brigid's Church via National Gallery. The journey, including transfers, takes approximately 1h 26m.
Yes, there is a direct train departing from Blackrock and arriving at Castleknock. Services depart once daily, and operate Monday to Friday. The journey takes approximately 43 min.
The distance between Blackrock and Castleknock is 18 km. The road distance is 17 km.
The best way to get from Blackrock to Castleknock without a car is to train which takes 43 min and costs €2 - €4.
The train from Blackrock to Castleknock takes 43 min including transfers and departs once daily.
Blackrock to Castleknock bus services, operated by Dublin Bus, depart from Frascati SC station.
Blackrock to Castleknock train services, operated by Iarnród Éireann (Irish Rail), depart from Blackrock station.
The best way to get from Blackrock to Castleknock is to train which takes 43 min and costs €2 - €4. Alternatively, you can line 4 bus and line 37 bus, which costs €6 and takes 1h 26m.
What companies run services between Blackrock, IE-D, Ireland and Castleknock, Ireland?
Iarnród Éireann (Irish Rail) operates a train from Blackrock to Castleknock once daily. Tickets cost €2–4 and the journey takes 43 min. Alternatively, you can take a bus from Frascati SC to St Brigid's Church via Clare Street and National Gallery in around 1h 26m.
- Phone
- 0818 294 015
- Website
- Iarnród Éireann (Irish Rail)
Train from Blackrock to Castleknock
- Ave. Duration
- 43 min
- Frequency
- Once daily
- Estimated price
- €2–4
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €2–4
Train from Blackrock to Dublin Connolly
- Ave. Duration
- 20 min
- Frequency
- Every 10 minutes
- Estimated price
- €2–3
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €2–3
Train from Dublin Connolly to Castleknock
- Ave. Duration
- 20 min
- Frequency
- Every 20 minutes
- Estimated price
- €2–4
- Website
- Iarnród Éireann (Irish Rail)
- Flexible
- €2–4
- Phone
- +353 (01) 8734222
- [email protected]
- Website
- Dublin Bus
Bus from Frascati SC to Clare Street
- Ave. Duration
- 26 min
- Frequency
- Every 10 minutes
- Estimated price
- €3
- Website
- Dublin Bus
- Cash Fare
- €3
Bus from National Gallery to St Brigid's Church
- Ave. Duration
- 46 min
- Frequency
- Every 30 minutes
- Estimated price
- €3
- Website
- Dublin Bus
- Cash Fare
- €3
- Ave. Duration
- 22 min
- Estimated price
- €29–35
Borough Taxis
- Phone
- +353 1 280 0444
- Website
- boroughtaxis.ie
Dalkey Taxis
- Phone
- +353 1 285 7777
- Website
- dalkeytaxi.ie
Eco Taxis
- Phone
- +353 1 945 8098
- Website
- ecotaxis.ie
Lynx Taxis
- Phone
- +353 1 471 5333
- Website
- lynk.ie
NXT Taxis
- Phone
- +353 1 888 8888
- Website
- nxt.ie
VIP Taxis
- Phone
- +353 1 478 3333
- Website
- viptaxis.ie
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Booking & Getting There
Blackrock to Castleknock bus services, operated by Dublin Bus, arrive at Clare Street station.
Blackrock to Castleknock train services, operated by Iarnród Éireann (Irish Rail), arrive at Castleknock station.
Yes, the driving distance between Blackrock to Castleknock is 17 km. It takes approximately 22 min to drive from Blackrock to Castleknock.
There are 1107+ hotels available in Castleknock.