The bus between Carmarthen and Portbury takes 4h 35m. The bus runs, on average, once a week from Carmarthen to Portbury. 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 on demand between Carmarthen and Portbury. Service times information will be available soon. All services run direct with no transfers required, and take on average 4h 35m.
Want to know about travelling from Carmarthen to Portbury? 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 Portbury. However, there are services departing from Rose and Crown station and arriving at Bristol Bus Station via Swansea Bus Station Stand B. The journey, including transfers, takes approximately 4h 35m.
Carmarthen to Portbury bus services, operated by National Express, depart from Rose and Crown station.
Carmarthen to Portbury bus services, operated by FlixBus, arrive at Bristol Bus Station.
The distance between Carmarthen and Portbury is 117.1 km. The road distance is 158 km.
You can take a bus from Rose and Crown to Gordano Services via Swansea Bus Station Stand B, Swansea City Bus Station, and Bus Station in around 4h 35m.