Find coaches from Johnston to Carmarthen

Next bus departures

Next departures from Johnston to Carmarthen on 13 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
National ExpressBus
    		Johnston Bus Stop (o/s Railway Inn)
    		Lammas Street, outside the Boar’s HeadCheapest
    National ExpressBus
      		Johnston Bus Stop (o/s Railway Inn)
      		Lammas Street, outside the Boar’s HeadFastest
      National ExpressBus
        		Johnston Bus Stop (o/s Railway Inn)
        		Lammas Street, outside the Boar’s HeadNo tags
        National ExpressBus
          		Johnston Bus Stop (o/s Railway Inn)
          		Lammas Street, outside the Boar’s HeadNo tags

          Last refresh of the prices: Yesterday at 03:22 GMT.

          Get from Johnston to Carmarthen

          This route is served by bus only

          The journey takes about 1 hour 30 minutes, and with fares starting at just £6, it presents an excellent value for a comfortable ride.

          1bus per day
          1h 30mAverage duration
          31 milesDistance
          1kgCO₂ emissions

          Frequently asked questions about travelling by bus from Johnston to Carmarthen

          1. How far is Carmarthen from Johnston by coach?

            The distance between Johnston and Carmarthen by coach is approximately 31 miles (49 km).

          2. Is there a way to reach Carmarthen from Johnston without a car?

            You can travel to Carmarthen from Johnston by coach, which provides a smooth ride and an affordable and convenient trip. You can also consider rideshare services depending on your preferences.

          Find cheapest prices for buses

          Price is for a one-way ticket for one passenger and based on past searches.

          Best price found
          11/11
          £5
          12/11
          £5
          Today
          £5
          14/11
          No data
          15/11
          £5
          16/11
          £5
          17/11
          No data
          18/11
          No data
          busbud logoThe cheapest trip from Johnston to Carmarthen was searched and found on 11 Nov 2025 with a price of £5

          To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Johnston to Carmarthen as early as possible.

          You can expect to pay from £5 to £9 for a bus ticket from Johnston to Carmarthen based on the last 2 days. You can expect to find the cheapest price for the trip at £5, which is on 2025-11-15.

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