The average bus between Naas and Trim Castle takes 2h 24m and the fastest bus takes 2h 10m. There is a bus service every few hours from Naas to Trim 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.
Buses run hourly between Naas and Trim Castle. The earliest departure is at 5:48 AM in the morning, and the last departure from Naas is at 10:03 PM which arrives into Trim Castle at 12:13 AM. All services require a transfer at Blanchardstown SC and take an average of 2h 24m. The schedules shown below are for the next available departures.

2h 40m • 1 change

2h 27m • 1 change

2h 30m • 1 change

2h 15m • 1 change

2h 38m • 1 change

2h 40m • 1 change

2h 21m • 1 change

2h 21m • 1 change

2h 38m • 1 change

2h 40m • 1 change

2h 21m • 1 change

2h 21m • 1 change
Want to know about travelling from Naas to Trim 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.
No, there is no direct bus from Naas to Trim Castle. However, there are services departing from Naas station and arriving at Trim Castle station via Blanchardstown SC. The journey, including transfers, takes approximately 2h 24m.
Naas to Trim Castle bus services, operated by J.J.Kavanagh & Sons, depart from Naas station.
Naas to Trim Castle bus services, operated by J.J.Kavanagh & Sons, arrive at Trim Ring Road station.
The distance between Naas and Trim Castle is 38.6 km. The road distance is 77 km.
You can take a bus from Naas to Trim Castle via Blanchardstown SC, Blanchardstown N3, and Trim Ring Road in around 2h 26m.