The average bus between Dublin and Castlecomer takes 2h 32m and the fastest bus takes 1h 51m. The bus service runs several times per day from Dublin to Castlecomer. 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 4 times a day between Dublin and Castlecomer. The earliest departure is at 5:55 AM in the morning, and the last departure from Dublin is at 6:20 PM which arrives into Castlecomer at 9:11 PM. All services require a transfer, and take on average 2h 32m. The schedules shown below are for the next available departures.

2h 6m • 1 change

2h 51m • 1 change

2h 31m • 1 change

2h 51m • 1 change

2h 6m • 1 change

2h 51m • 1 change

2h 31m • 1 change

2h 51m • 1 change

2h 6m • 1 change

2h 51m • 1 change

2h 31m • 1 change

2h 51m • 1 change

2h 6m • 1 change

2h 51m • 1 change

2h 31m • 1 change

2h 51m • 1 change
Want to know about travelling from Dublin to Castlecomer? 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 Dublin to Castlecomer. However, there are services departing from Dublin station and arriving at Castlecomer station via Carlow Bus Station station. The journey, including transfers, takes approximately 2h 32m.
Dublin to Castlecomer bus services, operated by J.J.Kavanagh & Sons, depart from Heuston Station.
Dublin to Castlecomer bus services, operated by J.J.Kavanagh & Sons, arrive at Castlecomer station.
The distance between Dublin and Castlecomer is 87 km. The road distance is 109 km.
You can take a bus from Heuston Station to Castlecomer via Carlow Bus Station in around 2h 42m.