The average bus between Cardiff and Kidwelly takes 5h 21m and the fastest bus takes 3h 26m. The bus service runs several times per day from Cardiff to Kidwelly. 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 Kidwelly. The earliest departure is at 4:05 AM at night, and the last departure from Cardiff is at 7:35 PM which arrives into Kidwelly at 7:25 AM. All services require a transfer at Swansea Bus Station Stand B and take an average of 5h 21m. The schedules shown below are for the next available departures.


4h 19m • 2 changes


4h 17m • 2 changes


4h 8m • 2 changes


4h 36m • 2 changes


4h 19m • 2 changes


4h 17m • 2 changes


4h 18m • 2 changes


4h 36m • 2 changes


4h 16m • 2 changes


3h 26m • 2 changes


3h 35m • 2 changes


3h 42m • 2 changes


4h 19m • 2 changes


4h 17m • 2 changes


4h 8m • 2 changes


4h 36m • 2 changes
Want to know about travelling from Cardiff to Kidwelly? 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. However, there are services departing from Cardiff station and arriving at Kidwelly station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 5h 21m.
Cardiff to Kidwelly bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Kidwelly bus services, operated by National Express, arrive at Gravell`s Garage station.
The distance between Cardiff and Kidwelly is 82.8 km. The road distance is 109 km.
You can take a bus from Sophia Gardens to Gravell`s Garage via Swansea Bus Station Stand B, Swansea Bus Station Stand P, and Llanelli Bus Station Stand 4 in around 3h 36m.