The average bus between Gwent and Cardiff takes 2h 15m and the fastest bus takes 1h 34m. The bus service runs several times per day from Gwent to Cardiff. 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 4 hours between Gwent and Cardiff. The earliest departure is at 8:48 AM in the morning, and the last departure from Gwent is at 5:48 PM which arrives into Cardiff at 8:19 PM. All services require a transfer, and take on average 2h 15m. The schedules shown below are for the next available departures.

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2h 10m • 1 changeWant to know about travelling from Gwent to Cardiff? 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 Gwent to Cardiff. However, there are services departing from Gwent station and arriving at Cardiff station via Cwmbran Bus Station Stand G station. The journey, including transfers, takes approximately 2h 15m.
Gwent to Cardiff bus services, operated by Adventure Travel, depart from Waterloo Terrace station.
Gwent to Cardiff bus services, operated by Adventure Travel, arrive at Greyfriars Road GH station.
The distance between Gwent and Cardiff is 27.4 km. The road distance is 51 km.
You can take a bus from Waterloo Terrace to Greyfriars Road GH via Cwmbran Bus Station Stand B in around 1h 56m.