- Distance: 13.2 mi
- Duration: 40 min
The average bus between Newport and Cardiff Castle takes 40 min and the fastest bus takes 25 min. The bus runs at least 3 times per hour from Newport to Cardiff 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 every 20 minutes between Newport and Cardiff Castle. The earliest departure is at 3:35 AM at night, and the last departure from Newport is at 6:55 PM which arrives into Cardiff Castle at 7:20 PM. All services run direct with no transfers required, and take on average 40 min. The schedules shown below are for the next available departures.
Want to know about travelling from Newport to Cardiff 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.
Yes, there is a direct bus departing from Newport station and arriving at Cardiff Castle station. Services depart every 20 minutes, and operate Twice daily. The journey takes approximately 40 min.
Newport to Cardiff Castle bus services, operated by FlixBus, depart from Newport Train Station.
Newport to Cardiff Castle bus services, operated by FlixBus, arrive at Cardiff North Road station.
Book your Newport to Cardiff Castle bus tickets online with FlixBus and Newport Bus.
The distance between Newport and Cardiff Castle is 17.3 km. The road distance is 21 km.
FlixBus operates a bus from Newport Train Station to Cardiff North Road hourly. Tickets cost £1–3 and the journey takes 35 min. Newport Bus also services this route every 20 minutes.
