The average bus between Carmarthen and Plymouth takes 9h 35m and the fastest bus takes 8h 5m. There is at least one bus per day from Carmarthen to Plymouth. 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 once daily between Carmarthen and Plymouth. The earliest departure is at 9:35 AM in the morning, and the last departure from Carmarthen is at 10:55 AM which arrives into Plymouth at 8:45 PM. All services require a transfer at Swansea Bus Station Stand B and take an average of 9h 35m. The schedules shown below are for the next available departures.
Want to know about travelling from Carmarthen to Plymouth? 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 Carmarthen to Plymouth. However, there are services departing from Carmarthen station and arriving at Plymouth station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 9h 35m.
Carmarthen to Plymouth bus services, operated by National Express, depart from Rose and Crown station.
Carmarthen to Plymouth bus services, operated by National Express, arrive at Plymouth Coach Station.
Book your Carmarthen to Plymouth bus tickets online with National Express and FlixBus.
The distance between Carmarthen and Plymouth is 165.4 km. The road distance is 379 km.
You can take a bus from Rose and Crown to Plymouth Coach Station via Swansea Bus Station Stand B and Bristol Bus Station in around 8h 17m.