Castleknock to Slane Castle Buses

Castleknock to Slane Castle buses

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Trip Overview

The average bus between Castleknock and Slane Castle takes 2h 2m 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 2m
Duration: 60 km
Distance: €32
Average price: Hourly
Frequency

Line 37 bus, bus

best

Take the bus from St Brigid's Church to Blanchardstown Ctrbus 37
Take the bus from Blanchardstown N3 to Navanbus 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 11:02 PM which arrives into Slane Castle at 12:48 AM. All services require a transfer at Blanchardstown Ctr and take an average of 2h 2m. The schedules shown below are for the next available departures.

Departing Sunday, October 11, 2026

9:42 AM → 11:50 AM
2h 7m • 2 changes
11:17 AM → 12:52 PM
1h 35m • 2 changes
11:47 AM → 1:51 PM
2h 4m • 2 changes
1:25 PM → 2:53 PM
1h 28m • 2 changes
Show more

Departing Monday, October 12, 2026

12:01 AM → 7:36 AM
7h 34m • 2 changes
7:45 AM → 9:46 AM
2h • 2 changes
9:13 AM → 10:47 AM
1h 33m • 2 changes
9:54 AM → 11:45 AM
1h 50m • 2 changes
Show more

Departing Tuesday, October 13, 2026

12:02 AM → 7:36 AM
7h 33m • 2 changes
7:45 AM → 9:46 AM
2h • 2 changes
9:13 AM → 10:47 AM
1h 33m • 2 changes
9:54 AM → 11:45 AM
1h 50m • 2 changes
Show more

Departing Wednesday, October 14, 2026

12:02 AM → 7:36 AM
7h 33m • 2 changes
7:45 AM → 9:46 AM
2h • 2 changes
9:13 AM → 10:47 AM
1h 33m • 2 changes
9:54 AM → 11:45 AM
1h 50m • 2 changes

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.

Castleknock to Slane Castle buses

Trip Overview

Line 37 bus, bus

Castleknock to Slane Castle bus times

Departing Sunday, October 11, 2026

9:42 AM → 11:50 AM

11:17 AM → 12:52 PM

11:47 AM → 1:51 PM

1:25 PM → 2:53 PM

Departing Monday, October 12, 2026

12:01 AM → 7:36 AM

7:45 AM → 9:46 AM

9:13 AM → 10:47 AM

9:54 AM → 11:45 AM

Departing Tuesday, October 13, 2026

12:02 AM → 7:36 AM

7:45 AM → 9:46 AM

9:13 AM → 10:47 AM

9:54 AM → 11:45 AM

Departing Wednesday, October 14, 2026

12:02 AM → 7:36 AM

7:45 AM → 9:46 AM

9:13 AM → 10:47 AM

9:54 AM → 11:45 AM

Frequently asked questions

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

Bus from St Brigid's Church to Blanchardstown Ctr

Castleknock to Slane Castle buses

Find Transport to Slane Castle

Trip Overview

Line 37 bus, bus

Castleknock to Slane Castle bus times

Departing Sunday, October 11, 2026

9:42 AM → 11:50 AM

11:17 AM → 12:52 PM

11:47 AM → 1:51 PM

1:25 PM → 2:53 PM

Departing Monday, October 12, 2026

12:01 AM → 7:36 AM

7:45 AM → 9:46 AM

9:13 AM → 10:47 AM

9:54 AM → 11:45 AM

Departing Tuesday, October 13, 2026

12:02 AM → 7:36 AM

7:45 AM → 9:46 AM

9:13 AM → 10:47 AM

9:54 AM → 11:45 AM

Departing Wednesday, October 14, 2026

12:02 AM → 7:36 AM

7:45 AM → 9:46 AM

9:13 AM → 10:47 AM

9:54 AM → 11:45 AM

Frequently asked questions

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

Bus from St Brigid's Church to Blanchardstown Ctr

Bus trips from Castleknock

Bus trips to Slane Castle

Alternative transport options