Cheap bus tickets from Johnston to Carmarthen
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Johnston to Carmarthen Bus Schedule
Bus from Johnston to Carmarthen: Journey Information
There are 2 intercity buses per day from Johnston to Carmarthen. Traveling by bus from Johnston to Carmarthen usually takes around one hour and 31 minutes, but the fastest National Express bus can make the trip in just one hour and 30 minutes.
| Distance | 30 mi (48 km) |
| Shortest duration | 1h 30m |
| Cheapest price | €7.52 |
| Trips per day | 2 |
| Most frequent service | National Express |
| Bus lines | 1 |

What bus companies travel from Johnston to Carmarthen?
There is one intercity bus company available to search and book on Wanderu that operates from Johnston to Carmarthen. National Express is the one bus line that serves this route. Although it's the sole option, there are a couple of different scheduled times to choose from.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| National Express | 2 | 1h 32m | €8.04 |
Book National Express from Johnston to Carmarthen from €8. There are 2 trips per day offered by National Express from Johnston to Carmarthen and you can expect on average to pay for a National Express ticket to Carmarthen. In Johnston, National Express departs to Carmarthen from 15 St Peters Rd (Johnston) . In Carmarthen, National Express arrives at Carmarthen .
An average trip on National Express from Johnston to Carmarthen takes 1 hours and 32 minutes , while the fastest available National Express trip will get you to Carmarthen in 1 hours and 30 minutes .
On weekends, National Express offers 2 trips per day. A one way ticket costs for a weekend trip to Carmarthen.
Frequently asked questions about traveling by bus from Johnston to Carmarthen
The bus takes an average of one hour and 31 minutes to cover the 30 miles from Johnston to Carmarthen. However, the fastest bus only takes an hour and 30 minutes. You'll have just enough time for a small nap on this relatively short bus trip. Keep in mind that your actual bus may arrive earlier or later than scheduled, depending on whether there is more or less traffic than usual.
Thursday is usually the day of the week when buses are busiest. If you are planning to travel on a Thursday, you should make sure to book tickets well in advance as they may sell out.
On the other hand, Saturday is typically the least busy day for bus travel on this route. If you’re looking for a little extra space, a Saturday ticket is the way to go.
The first bus leaves at 6:00am and the last bus leaves at 9:00am. To see the times for all buses from Johnston to Carmarthen, enter your specific travel dates in the search bar.
There are usually only 2 buses per day from Johnston to Carmarthen. Both of these are direct buses, meaning that you do not have to worry about transferring buses at any point during your trip.
Need more travel options? Consider taking the train from Johnston to Carmarthen; ticket prices start at €11.06.
City Information
Station Information
Where does the bus leave from in Johnston?
Main departure station: 15 St Peters Rd (Johnston)
Most buses depart from the main station in Johnston.
All bus stations in Johnston:
15 St Peters Rd (Johnston)
Where does the bus arrive in Carmarthen?
Main arrival station: Carmarthen
All buses from Johnston arrive at one main station in Carmarthen.
All bus stations in Carmarthen:
Carmarthen
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- Johnston to Carmarthen






