The average bus between Carlow and Howth takes 2h 36m and the fastest bus takes 2h 11m. There is a bus service every few hours from Carlow to Howth. 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 Carlow and Howth. The earliest departure is at 3:25 AM at night, and the last departure from Carlow is at 9:09 PM which arrives into Howth at 11:28 PM. All services require a transfer at Eden Quay and take an average of 2h 36m. The schedules shown below are for the next available departures.

2h 54m • 1 change

2h 56m • 1 change

2h 42m • 1 change

2h 53m • 1 change

2h 57m • 1 change

2h 51m • 1 change

2h 46m • 1 change

2h 24m • 1 change

2h 57m • 1 change

2h 51m • 1 change

2h 46m • 1 change

2h 24m • 1 change

2h 57m • 1 change

2h 51m • 1 change

2h 46m • 1 change

2h 24m • 1 change
Want to know about travelling from Carlow to Howth? 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 Carlow to Howth. However, there are services departing from Carlow station and arriving at Howth station via Eden Quay. The journey, including transfers, takes approximately 2h 36m.
Carlow to Howth bus services, operated by J.J.Kavanagh & Sons, depart from Carlow Bus Station.
Carlow to Howth bus services, operated by J.J.Kavanagh & Sons, arrive at Main Street Howth station.
The distance between Carlow and Howth is 83.5 km. The road distance is 102 km.
You can take a bus from Carlow Bus Station to Main Street Howth via Eden Quay and Abbey Street Lower in around 2h 25m.