The average bus between Carlow and Belfast takes 4h 34m and the fastest bus takes 3h 55m. There is a bus service every few hours from Carlow to Belfast. 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 every 2 hours between Carlow and Belfast. The earliest departure is at 3:25 AM at night, and the last departure from Carlow is at 8:10 PM which arrives into Belfast at 1:20 AM. All services require a transfer at Airport Zone 16 and take an average of 4h 34m. The schedules shown below are for the next available departures.

4h 55m • 1 change

5h 20m • 1 change

4h 35m • 1 change

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3h 55m • 1 change

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4h 35m • 1 change

3h 55m • 1 change

4h 55m • 1 change

5h 20m • 1 change

4h 35m • 1 change

3h 55m • 1 change

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5h 20m • 1 change

4h 35m • 1 change

3h 55m • 1 change

4h 55m • 1 change

5h 20m • 1 change

4h 35m • 1 change
Want to know about travelling from Carlow to Belfast? 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 Belfast. However, there are services departing from Carlow station and arriving at Belfast station via Airport Zone 16. The journey, including transfers, takes approximately 4h 34m.
Carlow to Belfast bus services, operated by J.J.Kavanagh & Sons, depart from Carlow Bus Stn station.
Carlow to Belfast bus services, operated by J.J.Kavanagh & Sons, arrive at Europa Bus Centre station.
The distance between Carlow and Belfast is 206.1 km. The road distance is 257 km.
You can take a bus from Carlow Bus Stn to Europa Bus Centre via Airport Zone 16 and Terminal 1 Zone 2 in around 4h 17m.