The average bus between Castleknock and Lucan takes 23 min and the fastest bus takes 14 min. There is a bus service every few hours from Castleknock to Lucan. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Castleknock and Lucan. The earliest departure is at 7:06 AM in the morning, and the last departure from Castleknock is at 8:06 PM which arrives into Lucan at 8:25 PM. All services require a transfer at Palmerstown Village and take an average of 23 min. The schedules shown below are for the next available departures.

28 min • 1 change

28 min • 1 change

20 min • 1 change

23 min • 1 change

21 min • 1 change

24 min • 1 change

18 min • 1 change

16 min • 1 change

21 min • 1 change

24 min • 1 change

18 min • 1 change

16 min • 1 change

26 min • 1 change

15 min • 1 change

14 min • 1 change

16 min • 1 change
Want to know about travelling from Castleknock to Lucan? 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.
No, there is no direct bus from Castleknock to Lucan. However, there are services departing from Castleknock station and arriving at Lucan station via Lucan Village. The journey, including transfers, takes approximately 23 min.
Castleknock to Lucan bus services, operated by Go-Ahead Ireland, depart from Palmerstown R148 station.
Castleknock to Lucan bus services, operated by Go-Ahead Ireland, arrive at Lucan Village station.
The distance between Castleknock and Lucan is 6 km. The road distance is 6 km.
Dublin Bus operates a bus from Palmerstown R148 to Lucan Village every 15 minutes. Tickets cost €3 and the journey takes 14 min.