The average bus between Bristol and Carmarthen takes 4h 32m and the fastest bus takes 4h 5m. The bus service runs several times per day from Bristol to Carmarthen. 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 twice daily between Bristol and Carmarthen. The earliest departure is at 1:00 PM in the afternoon, and the last departure from Bristol is at 2:55 PM which arrives into Carmarthen at 7:00 PM. All services require a transfer, and take on average 4h 32m. The schedules shown below are for the next available departures.
Want to know about travelling from Bristol to Carmarthen? 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 Bristol to Carmarthen. However, there are services departing from Bristol station and arriving at Carmarthen station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 4h 32m.
Bristol to Carmarthen bus services, operated by National Express, depart from Bus Station.
Bristol to Carmarthen bus services, operated by National Express, arrive at Rose and Crown station.
Book your Bristol to Carmarthen bus tickets online with National Express and FlixBus.
The distance between Bristol and Carmarthen is 126 km. The road distance is 184 km.
You can take a bus from Bus Station to Rose and Crown via Swansea Bus Station Stand B in around 4h 10m.