The average bus between Cardiff and Glyn-neath takes 3h 15m and the fastest bus takes 2h 35m. The bus service runs several times per day from Cardiff to Glyn-neath. 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 5 times a day between Cardiff and Glyn-neath. The earliest departure is at 3:40 AM at night, and the last departure from Cardiff is at 4:15 PM which arrives into Glyn-neath at 6:53 PM. All services require a transfer, and take on average 3h 15m. The schedules shown below are for the next available departures.

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3h 6m • 1 changeWant to know about travelling from Cardiff to Glyn-neath? 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 Cardiff to Glyn-neath. However, there are services departing from Sophia Gardens station and arriving at Halfway Inn station via Bay Campus station. The journey, including transfers, takes approximately 3h 15m.
Cardiff to Glyn-neath bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Glyn-neath bus services, operated by First South & West Wales, arrive at Halfway Inn station.
The distance between Cardiff and Glyn-neath is 42.4 km. The road distance is 52 km.
You can take a bus from Sophia Gardens to Halfway Inn via Bay Campus in around 2h 22m.