The average bus between Cardiff and Kidwelly Castle takes 4h 47m and the fastest bus takes 3h 12m. The bus service runs several times per day from Cardiff to Kidwelly 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 4 hours between Cardiff and Kidwelly Castle. The earliest departure is at 4:10 AM at night, and the last departure from Cardiff is at 7:25 PM which arrives into Kidwelly Castle at 7:25 AM. All services require a transfer at Swansea Bus Station Stand P and take an average of 4h 47m. The schedules shown below are for the next available departures.


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3h 37m • 2 changesWant to know about travelling from Cardiff to Kidwelly 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.
No, there is no direct bus from Cardiff to Kidwelly Castle. However, there are services departing from Cardiff station and arriving at Kidwelly Castle station via Swansea City Bus Station station. The journey, including transfers, takes approximately 4h 47m.
Cardiff to Kidwelly Castle bus services, operated by FlixBus, depart from Cardiff North Road station.
Cardiff to Kidwelly Castle bus services, operated by FlixBus, arrive at Boot & Shoe station.
The distance between Cardiff and Kidwelly Castle is 82.9 km. The road distance is 109 km.
You can take a bus from Cardiff North Road to Kidwelly Castle via Swansea Bus Station Stand P, Llanelli Bus Station Stand 4, and Boot & Shoe in around 3h 39m.