The average bus between Heathrow Terminals 2 & 3 and Carmarthen takes 6h 4m and the fastest bus takes 5h 30m. The bus service runs several times per day from Heathrow Terminals 2 & 3 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 Heathrow Terminals 2 & 3 and Carmarthen. The earliest departure is at 11:30 AM in the morning, and the last departure from Heathrow Terminals 2 & 3 is at 1:30 PM which arrives into Carmarthen at 7:00 PM. All services require a transfer, and take on average 6h 4m. The schedules shown below are for the next available departures.
Want to know about travelling from Heathrow Terminals 2 & 3 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 Heathrow Terminals 2 & 3 to Carmarthen. However, there are services departing from Heathrow Terminals 2 & 3 station and arriving at Carmarthen station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 6h 4m.
Heathrow Terminals 2 & 3 to Carmarthen bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow Terminals 2 & 3 to Carmarthen bus services, operated by National Express, arrive at Rose and Crown station.
Book your Heathrow Terminals 2 & 3 to Carmarthen bus tickets online with National Express.
The distance between Heathrow Terminals 2 & 3 and Carmarthen is 269.1 km. The road distance is 336 km.
You can take a bus from Heathrow Central Bus Station to Rose and Crown via Swansea Bus Station Stand B in around 6h 5m.
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