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Castleknock to Slane Castle buses

Find Transport to Slane Castle

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Trip Overview

The average bus between Castleknock and Slane Castle takes 2h 1m and the fastest bus takes 1h 20m. There is a bus service every few hours from Castleknock to Slane Castle. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 1m
Duration
60 km
Distance
€32
Average price
Hourly
Frequency

Line 37 bus, bus

best
  1. Take the bus from St Brigid's Church to Blanchardstown Ctrbus bus 37
  2. Take the bus from Blanchardstown N3 to Navanbus bus Nx / ...
2h 21m
€26–36

Castleknock to Slane Castle bus times

Buses run hourly between Castleknock and Slane Castle. The earliest departure is at 12:01 AM at night, and the last departure from Castleknock is at 11:03 PM which arrives into Slane Castle at 12:48 AM. All services require a transfer at Blanchardstown Ctr and take an average of 2h 1m. The schedules shown below are for the next available departures.

Departing Saturday, October 31, 2026

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    Arrives next day

    Dublin BusBus ÉireannBus Éireann1h 44m • 2 changes

Departing Sunday, November 1, 2026

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    Dublin BusBus ÉireannBus Éireann7h 45m • 2 changes

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    Dublin BusBus ÉireannBus Éireann2h 7m • 2 changes

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    Dublin BusBus ÉireannBus Éireann1h 35m • 2 changes

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    Dublin BusBus ÉireannBus Éireann2h 4m • 2 changes
  • Show more

Departing Monday, November 2, 2026

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    Dublin BusBus ÉireannBus Éireann7h 34m • 2 changes

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    Dublin BusBus ÉireannBus Éireann2h • 2 changes

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    Dublin BusBus ÉireannBus Éireann1h 33m • 2 changes

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    Dublin BusBus ÉireannBus Éireann1h 50m • 2 changes
  • Show more

Departing Tuesday, November 3, 2026

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    Dublin BusBus ÉireannBus Éireann7h 33m • 2 changes

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    Dublin BusBus ÉireannBus Éireann2h • 2 changes

  •  → 

    Dublin BusBus ÉireannBus Éireann1h 33m • 2 changes

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    Dublin BusBus ÉireannBus Éireann1h 50m • 2 changes
  • Show more

Departing Wednesday, November 4, 2026

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    Dublin BusBus ÉireannBus Éireann7h 33m • 2 changes

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    Dublin BusBus ÉireannBus Éireann2h • 2 changes

  •  → 

    Dublin BusBus ÉireannBus Éireann1h 33m • 2 changes

  •  → 

    Dublin BusBus ÉireannBus Éireann1h 50m • 2 changes
  • Show more

Departing Thursday, November 5, 2026

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    Dublin BusBus ÉireannBus Éireann7h 33m • 2 changes

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    Dublin BusBus ÉireannBus Éireann2h • 2 changes

  •  → 

    Dublin BusBus ÉireannBus Éireann1h 33m • 2 changes

  •  → 

    Dublin BusBus ÉireannBus Éireann1h 50m • 2 changes
  • Show more

Departing Friday, November 6, 2026

  •  → 

    Dublin BusBus ÉireannBus Éireann7h 33m • 2 changes

  •  → 

    Dublin BusBus ÉireannBus Éireann2h • 2 changes

  •  → 

    Dublin BusBus ÉireannBus Éireann1h 33m • 2 changes

  •  → 

    Dublin BusBus ÉireannBus Éireann1h 50m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Castleknock to Slane Castle? 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.

Map of how to get from Castleknock to Slane Castle.ExpandLaunch map view
  • Distance: 60.4 km
  • Duration: 2h 1m

What companies run services between Castleknock, Ireland and Slane Castle, Ireland?

You can take a bus from St Brigid's Church to Slane Castle via Blanchardstown Ctr, Blanchardstown N3, Navan, and Slane in around 2h 21m.

Operators