Coach Carmarthen to Johnston from £4

Which bus from Carmarthen to Johnston is the best?

Check the bus schedule for Carmarthen to Johnston. Here is a selection of the cheapest coach trips for the next days from bus operators like National Express. To see the full timetable for all coaches just use or search and compare.

today

£5

tomorrow

£5

Wednesday

£5

Thursday

£5

Friday

£5

Saturday

£5

Sunday

£5

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	National Express	1h 23m	17:45	Carmarthen	Bus Station	19:08	Johnston	Bus Stop		Economy	£5	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 14/09/2026 17:45:00 to Bus Stop, Johnston (United Kingdom) arriving at 14/09/2026 19:08:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 23m
	National Express	1h 18m	19:00	Carmarthen	Bus Station	20:18	Johnston	Bus Stop		Economy	£6	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 14/09/2026 19:00:00 to Bus Stop, Johnston (United Kingdom) arriving at 14/09/2026 20:18:00. 50 Economy ticket for £6 per person are available. Travel duration is 1h 18m

Cheapest bus trips tomorrow
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	National Express	1h 23m	17:45	Carmarthen	Bus Station	19:08	Johnston	Bus Stop		Economy	£5	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 15/09/2026 17:45:00 to Bus Stop, Johnston (United Kingdom) arriving at 15/09/2026 19:08:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 23m
	National Express	1h 18m	19:00	Carmarthen	Bus Station	20:18	Johnston	Bus Stop		Economy	£6	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 15/09/2026 19:00:00 to Bus Stop, Johnston (United Kingdom) arriving at 15/09/2026 20:18:00. 50 Economy ticket for £6 per person are available. Travel duration is 1h 18m

Cheapest bus trips Wednesday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	National Express	1h 23m	17:45	Carmarthen	Bus Station	19:08	Johnston	Bus Stop		Economy	£5	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 16/09/2026 17:45:00 to Bus Stop, Johnston (United Kingdom) arriving at 16/09/2026 19:08:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 23m
	National Express	1h 18m	19:00	Carmarthen	Bus Station	20:18	Johnston	Bus Stop		Economy	£6	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 16/09/2026 19:00:00 to Bus Stop, Johnston (United Kingdom) arriving at 16/09/2026 20:18:00. 50 Economy ticket for £6 per person are available. Travel duration is 1h 18m

Cheapest bus trips Thursday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	National Express	1h 23m	17:45	Carmarthen	Bus Station	19:08	Johnston	Bus Stop		Economy	£5	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 17/09/2026 17:45:00 to Bus Stop, Johnston (United Kingdom) arriving at 17/09/2026 19:08:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 23m
	National Express	1h 18m	19:00	Carmarthen	Bus Station	20:18	Johnston	Bus Stop		Economy	£6	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 17/09/2026 19:00:00 to Bus Stop, Johnston (United Kingdom) arriving at 17/09/2026 20:18:00. 50 Economy ticket for £6 per person are available. Travel duration is 1h 18m

Cheapest bus trips Friday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	National Express	1h 23m	18:30	Carmarthen	Bus Station	19:53	Johnston	Bus Stop		Economy	£5	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 18/09/2026 18:30:00 to Bus Stop, Johnston (United Kingdom) arriving at 18/09/2026 19:53:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 23m
	National Express	1h 18m	19:05	Carmarthen	Bus Station	20:23	Johnston	Bus Stop		Economy	£6	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 18/09/2026 19:05:00 to Bus Stop, Johnston (United Kingdom) arriving at 18/09/2026 20:23:00. 50 Economy ticket for £6 per person are available. Travel duration is 1h 18m

Cheapest bus trips Saturday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	National Express	1h 23m	17:45	Carmarthen	Bus Station	19:08	Johnston	Bus Stop		Economy	£5	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 19/09/2026 17:45:00 to Bus Stop, Johnston (United Kingdom) arriving at 19/09/2026 19:08:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 23m
	National Express	1h 18m	18:20	Carmarthen	Bus Station	19:38	Johnston	Bus Stop		Economy	£6	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 19/09/2026 18:20:00 to Bus Stop, Johnston (United Kingdom) arriving at 19/09/2026 19:38:00. 50 Economy ticket for £6 per person are available. Travel duration is 1h 18m

Cheapest bus trips Sunday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	National Express	1h 23m	17:45	Carmarthen	Bus Station	19:08	Johnston	Bus Stop		Economy	£5	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 20/09/2026 17:45:00 to Bus Stop, Johnston (United Kingdom) arriving at 20/09/2026 19:08:00. 50 Economy ticket for £5 per person are available. Travel duration is 1h 23m
	National Express	1h 18m	18:20	Carmarthen	Bus Station	19:38	Johnston	Bus Stop		Economy	£6	A Bus from National Express goes from Bus Station, Carmarthen (United Kingdom) at 20/09/2026 18:20:00 to Bus Stop, Johnston (United Kingdom) arriving at 20/09/2026 19:38:00. 50 Economy ticket for £6 per person are available. Travel duration is 1h 18m

Best Price Offer: The price for the cheapest coach from Carmarthen to Johnston is £4 on 25/09/2026. Flexible travellers save on ticket prices.

What is the best day and time to travel by bus between Carmarthen and Johnston?

Here is the frequency of all coach connections from Carmarthen to Johnston. See on which day of the week you have more travel options and what time you have more bus trips to choose from.

Monday is the busiest day, with more than 2 daily coaches from Carmarthen to Johnston. Monday has instead the fewest connections, with only 2 daily coaches between Carmarthen and Johnston.

The busiest time of the day is the Evening, with 8 coaches from Carmarthen to Johnston, while Afternoon sees the fewest connections between Carmarthen and Johnston, with 6 offers.

All facts for Carmarthen to Johnston bus at a glance

Compare all coach operators like National Express that travel daily 2 times by bus from Carmarthen to Johnston in one click. Book your Carmarthen to Johnston bus ticket starting from £4!

Cheapest Bus	£4
Fastest Bus	1h 18m
Earliest Coach	17:45
Latest Coach	18:20
Daily Bus Connections	2 Ø
Distance	48.5 km
Coach Companies	National Express

What are the cheapest coach tickets from Carmarthen to Johnston?

Every day, 2 buses from 1 coach companies leave Carmarthen for Johnston. Check the table below to find the cheapest prices for coach tickets for this route, starting from 14/09/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday

Monday 14/09

£5

Tuesday 15/09

£5

Wednesday 16/09

£5

Thursday 17/09

£5

Friday 18/09

£5

Saturday 19/09

£5

Sunday 20/09

£5

Monday 21/09

£5

Tuesday 22/09

£5

Wednesday 23/09

£5

Thursday 24/09

Friday 25/09

£4

Saturday 26/09

£5

Sunday 27/09

£5

Monday 28/09

£5

Tuesday 29/09

£5

Wednesday 30/09

£5

Thursday 01/10

Friday 02/10

£4

Saturday 03/10

£5

Sunday 04/10

£5

Monday 05/10

£5

Tuesday 06/10

£5

Wednesday 07/10

£5

Thursday 08/10

£5

Friday 09/10

£5

Saturday 10/10

£5

Sunday 11/10

The cheapest time to travel from Carmarthen to Johnston

See here on which day and which time of the day you can find the cheapest bus ticket from Carmarthen to Johnston, for the next 30 days.

With a price starting from £4, Friday is the cheapest day for a coach from Carmarthen to Johnston. Thursday instead is the most expensive day with prices starting from £5.

Afternoon is the cheapest day time for bus tickets from Carmarthen to Johnston, with £5. Evening is the most expensive time of the day with prices starting from £5.

How to save money travelling from Carmarthen to Johnston

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

Book the ticket from Carmarthen to Johnston in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Carmarthen to Johnston, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Carmarthen to Johnston are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

All bus stations and stops in Carmarthen and Johnston

Here is a map with all coach stations in Carmarthen and Johnston. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

All you need to know when you travel by bus from Carmarthen to Johnston

Check all information on comfort and services on the coaches from Carmarthen to Johnston. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Carmarthen to Johnston bus

How much does a Carmarthen Johnston coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Carmarthen Johnston bus trip is available from £4 and takes 1h 23m. Compare offers and save money!

How much could I save by comparing buses from Carmarthen to Johnston?

This connection is offered by 1 companies with ticket prices ranging from £4 to £6. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Johnston.

How many connections are available for the Carmarthen Johnston route on average every day?

Each day, the bus route from Carmarthen to Johnston is offered by roughly 2 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Johnston from Carmarthen take?

The quickest coach from Carmarthen to Johnston is provided by National Express and takes 1h 18m. Coach tickets for this connection cost £6. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Carmarthen to Johnston?

The earliest bus to Johnston departs from Carmarthen at 17:45. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Carmarthen to Johnston?

The latest bus to Johnston departs from Carmarthen at 18:20. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Carmarthen Johnston route?

Passengers looking to travel from Carmarthen to Johnston can travel with National Express. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Carmarthen and Johnston?

You can check all the direct connections between Carmarthen and Johnston by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: National Express.

What can I take with me on the bus to Johnston from Carmarthen?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Carmarthen Johnston bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Carmarthen Johnston bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Carmarthen to Johnston on your planned travel date.

How does CheckMyBus find the best coach deals from Carmarthen to Johnston?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 2 daily trips between Carmarthen and Johnston. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Carmarthen to Johnston?

Prices and availability for 2 trips between Carmarthen and Johnston change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Carmarthen to Johnston

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Carmarthen and to Johnston

Here’s an overview of the most popular bus routes to Carmarthen and to Johnston. Simply click on the connection of your choice, and you’ll find all the details about your bus route!