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- This trip is recommended because it is the: CheapestDeparture time: May 6 atDeparture city: CarmarthenDeparture location: CarmarthenArrival time: May 6 atDestination city: ReadingDestination location: ReadingOperated by: Great Western Railway
Vehicle: TrainDuration: - This trip is recommended because it is the: FastestDeparture time: May 6 atDeparture city: CarmarthenDeparture location: CarmarthenArrival time: May 6 atDestination city: ReadingDestination location: ReadingOperated by: Great Western RailwayVehicle: TrainDuration:
- Departure time: May 6 atDeparture city: CarmarthenDeparture location: CarmarthenArrival time: May 6 atDestination city: ReadingDestination location: ReadingOperated by: Great Western RailwayVehicle: TrainDuration:
- Departure time: May 6 atDeparture city: CarmarthenDeparture location: CarmarthenArrival time: May 6 atDestination city: ReadingDestination location: ReadingOperated by: Great Western RailwayVehicle: TrainDuration:
- Departure time: May 6 atDeparture city: CarmarthenDeparture location: CarmarthenArrival time: May 6 atDestination city: ReadingDestination location: ReadingOperated by: Great Western RailwayVehicle: TrainDuration:
Last refresh of the prices: Yesterday at 8:16 PM BST.
Prices and availability are subject to change.
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Compare 3 ways to go from Carmarthen to Reading
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average PriceUS$15 - US$33 | Average Duration4h 40m | 6kg CO₂e5 out of 5 stars | CheapestMost eco-friendly | ||
| Average PriceUS$76 - US$181 | Average Duration3h 24m | 6kg CO₂e5 out of 5 stars | |||
Carpool | Average PriceUS$25 - US$25 | Average Duration3h | 10kg CO₂e4 out of 5 stars | Fastest |
Busbud recommends taking the bus from Carmarthen to ReadingAmong the sustainable travel choices, the bus stands out as a good way to reach Reading. The journey takes about 4 hours 40 minutes, and with fares starting at just US$15, it presents an excellent value for a comfortable ride.
Train Carmarthen to Reading: Trip Overview
Please note, this information is subject to change
Train companies
Based on 41 reviews, the company was rated 3.9 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the value for money. Great Western Railway ticket prices on this trip start at US$76.00
Carmarthen to Reading Train
Busbud helps you find a train from Carmarthen to Reading. Get the best fare and schedule, book a round trip ticket or find trains with WiFi and electrical outlets.
We make sure you can find a train service from Carmarthen to Reading from the most reliable train companies operating this trip.
Whether it is train tickets or first class train tickets going to Reading from Carmarthen, we help you find what you're looking for based on how much of a budget you have.
Frequently asked questions on the trip Carmarthen - Reading
How much does a cheap train ticket from Carmarthen to Reading cost?
The average train ticket price from Carmarthen to Reading is US$83. The best way to find cheap train tickets from Carmarthen to Reading is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the trip from Carmarthen to Reading?
A train trip between Carmarthen and Reading is around 3h 24m, although the fastest train will take about 3h 18m. This is the time it takes to travel the 235 km that separates the two cities.
How many daily trains are there between Carmarthen and Reading?
The number of trains from Carmarthen to Reading can differ depending on the day of the week. On average, there are 5. Some trains are direct while others include transferring trains. Simplify your train trip from Carmarthen to Reading by comparing and selecting the train that fits your travel style and budget on Busbud.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Carmarthen to Reading was searched and found on May 6, 2025 with a price of US$75To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Carmarthen to Reading, as early as possible.
About Train Travel
Train Travel Tips
There are many train stations in the world, check out the station pages on Busbud to get all information you need.
Regional train? High-speed train? Whichever train to Reading you take, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.
By choosing the train between Carmarthen and Reading, you emit up to 30 times less CO2 than for the same journey made by plane or car!
Tune out to the fine sounds of your best music playlist on your train trip from Carmarthen to Reading while indulging in miles on end of beautiful scenic views.
Did you know?
The magnetic levitation train (Maglev for short) is currently the fastest train in the world. With a speed of 603 km/ h, it is closely followed by the French high-speed train (574.8 km / h) which remains in 2020, the fastest train to date.
One of the deepest train stations in the world is in Kiev. Located at a depth of 105 m, it was designed in this way to serve as a shelter in the event of an attack. The second deepest station is in China. Badaling station is located 60 m under the Great Wall of China!
Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.
Top Travelled Train Routes
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Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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