The average bus between Tywyn and Carmarthen takes 6h 27m and the fastest bus takes 4h 56m. The bus service runs several times per day from Tywyn 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 Tywyn and Carmarthen. The earliest departure is at 6:46 AM in the morning, and the last departure from Tywyn is at 7:51 PM which arrives into Carmarthen at 10:47 AM. All services require a transfer at Dovey Junction and take an average of 6h 27m. The schedules shown below are for the next available departures.



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4h 56m • 3 changesWant to know about travelling from Tywyn 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 Tywyn to Carmarthen. However, there are services departing from Tywyn station and arriving at Carmarthen station via The Black Lion. The journey, including transfers, takes approximately 6h 27m.
Tywyn to Carmarthen bus services, operated by Lloyd's Coaches, depart from Aberystwyth Bus Station Stand 7.
Tywyn to Carmarthen bus services, operated by Lloyd's Coaches, arrive at Council Offices station.
The distance between Tywyn and Carmarthen is 82.6 km. The road distance is 128 km.
You can take a train from Tywyn to Council Offices via Dovey Junction, Aberystwyth, Aberystwyth Bus Station Stand 7, and The Black Lion in around 4h 2m.