The average bus between Santry and Carlow takes 2h 6m and the fastest bus takes 1h 38m. There is a bus service every few hours from Santry to Carlow. 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 Santry and Carlow. The earliest departure is at 12:19 AM at night, and the last departure from Santry is at 11:31 PM which arrives into Carlow at 1:10 AM. All services require a transfer at Airport Zone 15 and take an average of 2h 6m. The schedules shown below are for the next available departures.

2h 24m • 1 change

1h 41m • 1 change

2h 19m • 1 change

2h 8m • 1 change

2h 3m • 1 change

2h 6m • 1 change

2h 25m • 1 change

2h 36m • 1 change

2h 5m • 1 change

2h 8m • 1 change

2h 26m • 1 change

2h 13m • 1 change
Want to know about travelling from Santry to Carlow? 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 Santry to Carlow. However, there are services departing from Santry station and arriving at Carlow station via Carlow Bus Stn. The journey, including transfers, takes approximately 2h 6m.
Santry to Carlow bus services, operated by Dublin Bus, depart from Airport Zone 16 station.
Santry to Carlow bus services, operated by Dublin Bus, arrive at Carlow Bus Stn station.
The distance between Santry and Carlow is 76.7 km. The road distance is 105 km.
J.J.Kavanagh & Sons operates a bus from Airport Zone 16 to Carlow Bus Stn hourly. Tickets cost €8–12 and the journey takes 1h 45m.