The average bus between Llangollen and Carmarthen takes 5h 52m and the fastest bus takes 4h 40m. The bus service runs several times per day from Llangollen 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 every 4 hours between Llangollen and Carmarthen. The earliest departure is at 7:04 AM in the morning, and the last departure from Llangollen is at 9:14 PM which arrives into Carmarthen at 10:20 AM. All services require a transfer at Eldon Square 1 and take an average of 5h 52m. The schedules shown below are for the next available departures.


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4h 50m • 2 changesWant to know about travelling from Llangollen 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 Llangollen to Carmarthen. However, there are services departing from Parade Street 1 station and arriving at Carmarthen station via Eldon Square 1 station and Aberystwyth Bus Station Stand 4. The journey, including transfers, takes approximately 5h 52m.
Llangollen to Carmarthen bus services, operated by Lloyd's Coaches, depart from Parade Street 1 station.
Llangollen to Carmarthen bus services, operated by TaithCymru, arrive at Carmarthen station.
The distance between Llangollen and Carmarthen is 145.8 km. The road distance is 194 km.
You can take a bus from Parade Street 1 to Carmarthen station via Eldon Square 1 and Aberystwyth Bus Station Stand 5 in around 5h 49m.