Cheap buses leaving tomorrow
One passenger / one way
- This trip is recommended because it is the: Cheapest + FastestDeparture time: June 30 atDeparture city: ReadingDeparture location: Mereoak P&RArrival time: June 30 atDestination city: CarmarthenDestination location: Lammas Street, outside the Boar’s HeadOperated by: National Express
Vehicle: BusDuration: - Departure time: June 30 atDeparture city: ReadingDeparture location: Mereoak P&RArrival time: June 30 atDestination city: CarmarthenDestination location: Lammas Street, outside the Boar’s HeadOperated by: National ExpressVehicle: BusDuration:
- Departure time: June 30 atDeparture city: ReadingDeparture location: Mereoak P&RArrival time: June 30 atDestination city: CarmarthenDestination location: Lammas Street, outside the Boar’s HeadOperated by: National ExpressVehicle: BusDuration:
Last refresh of the prices: Last Monday at 4:09 PM BST.
Prices and availability are subject to change.
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Compare 3 ways to go from Reading to Carmarthen
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average PriceUS$17 - US$34 | Average Duration4h 30m | 6kg CO₂e5 out of 5 stars | CheapestMost eco-friendly | ||
| Average PriceUS$51 - US$314 | Average Duration3h 27m | 6kg CO₂e5 out of 5 stars | Fastest | ||
Carpool | Average PriceUS$22 - US$22 | Average Duration3h 40m | 10kg CO₂e4 out of 5 stars |
Busbud recommends carpooling from Reading to CarmarthenAmong the sustainable travel choices, the carpool stands out as a good way to reach Carmarthen. The journey takes about 3 hours 40 minutes, and with fares starting at just US$22, it presents an excellent value for a comfortable ride.
Bus Reading to Carmarthen: Trip Overview
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Based on 29294 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. National Express ticket prices on this trip start at US$17
National Express Reading Carmarthen recent customer reviews
Bus drivers friendly and informative. First part of the journey was driven by a driver that kept the bus too warm. Not good when wearing face masks. Second driver on the second half of the journey kept the air flowing nicely with good ventilation which kept the bus cooler and more comfortable.
Zaheerah L.
Good service, eventhough the bus arrived late to Reading we made back time and was a good journey.
Leah H.
I was a bit disappointed as the coach stopped for a 45 minute break without informing us first, which meant my husband had to wait 30 mins, I know it’s not that long but feel he should have told us so I could have let him know 😩
Angela C.
Reading to Carmarthen Bus
With Busbud, comparing and booking tickets for a bus from Reading to Carmarthen is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.
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Where are the popular stops in Reading and Carmarthen?
Frequently asked questions on the trip Reading - Carmarthen
What is the travel distance from Reading to Carmarthen?
Reading and Carmarthen are 235 km (146 miles) apart.
What are the departure and arrival locations for buses traveling from Reading to Carmarthen?
Buses departing from Mereoak P&R in Reading will take you to Carmarthen Bus Stop (o/s Bus Stn) in Carmarthen.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Reading to Carmarthen was searched and found on Jul 2, 2025 with a price of US$15To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Reading to Carmarthen, as early as possible.
You can expect to pay from US$15 to US$41 for a bus ticket from Reading to Carmarthen based on the last 2 days. You can expect to find the cheapest price for the trip at US$15 which is on 2025-07-02.
About Bus Travel
Bus Travel Tips
Meet and talk to locals at the bus stations while travelling from Reading to Carmarthen.There is no better way to get inside travel information while exploring a new city than to go straight to its people.
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Reading to Carmarthen, get comfy and count the stars.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Reading to Carmarthen will emit less CO2 than a car or an airplane.
Make a music playlist for your bus ride from Reading to Carmarthen, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
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Buses Going to Carmarthen
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