The cheapest and fastest trains from Reading to Carmarthen
Cheapest price
$191
Average price
$191
Fastest journey
3 h 8 m
Average duration
3 h 13 m
Trains per day
5
Distance
234 km
The best way to find a cheap train ticket from Reading to Carmarthen is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Reading to Carmarthen will cost around $191 if you buy it on the day, but the cheapest tickets can be found for only $191.
Of the 5 trains that leave Reading for Carmarthen on Tue, Mar 31, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Mar 31 the direct trains cover the 234 km distance in an average of 3 h 13 m but if you time it right, some trains will get you there in just 3 h 8 m .
On Tue, Mar 31 the slowest trains will take 3 h 16 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
07:13AM3h16Reading10:29AMCarmarthen$1911One-way1 transfer
08:13AM3h35Reading11:48AMCarmarthen$1911One-way1 transfer
09:13AM3h23Reading12:36PMCarmarthen$1911One-way1 transfer
11:13AM3h17Reading02:30PMCarmarthen$1911One-way1 transfer
01:13PM3h16Reading04:29PMCarmarthen$1911One-way1 transfer
02:13PM3h08Reading05:21PMCarmarthen$1961One-way0 transfers
03:14PM3h13Reading06:27PMCarmarthen$1911One-way1 transfer
05:13PM3h14Reading08:27PMCarmarthen$1911One-way1 transfer
07:13AM3h16Reading10:29AMCarmarthen$1911One-way1 transfer
12:13PM3h16Reading03:29PMCarmarthen$1961One-way0 transfers
Live departures
Reading to Carmarthen train times
The table below shows live departures for Reading to Carmarthen trains for today, Monday, March 30. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:13 AM Reading | 3h16 | 10:29 AM Carmarthen | 1 transfer | |
![]() | 7:13 AM Reading | 3h27 | 10:40 AM Carmarthen | 0 transfersDirect | |
![]() | 8:13 AM Reading | 3h35 | 11:48 AM Carmarthen | 1 transfer | |
![]() | 9:13 AM Reading | 3h23 | 12:36 PM Carmarthen | 1 transfer | |
![]() | 10:13 AM Reading | 3h17 | 1:30 PM Carmarthen | 0 transfersDirect |
Find all the dates and times for this journey
Compare prices and tickets Reading to Carmarthen by train
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 31
Apr 01
Apr 02
Apr 03
Apr 04
Apr 05
Apr 06
Why should you book Reading to Carmarthen trains with Omio?
Why book with Omio vs Great Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of Transport for Wales or first_great_western to find the best option for your trip from Reading to Carmarthen.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Transport for Wales or first_great_western to find the best option for your trip from Reading to Carmarthen.
Journey information
Overview: Train from Reading to Carmarthen
Trains from Reading to Carmarthen run on average 6 times per day, taking around 3h 29m. Cheap train tickets for this journey start at $70 (€57) if you book in advance.
There are 2 trains per day. The earliest train runs at 03:35, the last at 22:13. The fastest train covers the 145 miles (234 km) distance in 3h 16m.
Distance 145 miles (234 km) |
Average train duration 3h 29m |
Cheapest ticket price $70 (€57) |
Trains per day 6 |
Direct trains 2 |
Fastest train 3h 16m |
First train 03:35 |
Last train 22:13 |
Train companies: Great Western Railway, Transport for Wales, first_great_western from Reading to Carmarthen trainsGreat Western Railway, Transport for Wales, first_great_western trains will get you between Reading and Carmarthen from $70 (€57). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
Transport for Wales
first_great_western
FAQs: Trains from Reading to Carmarthen
Find answers to the most common questions about traveling from Reading to Carmarthen by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Carmarthen, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Reading to Carmarthen
- Opening hours: Monday - Friday 05:15 - 22:45 Saturday 05:30 - 22:45 Sunday 07:15 - 22:45 Please note: Reservations and tickets requiring reservations are sold at the following times only: Mon - Sat 08:00 - 20:00 and Sun 09:00 - 20:00
- Car Park: Multi Storey Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: platforms can be reached via lift and bridge, ticket office is step free.
- Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station
- Accessible public telephones: Accessible low-level Pay Phone is available at the station main concourse. Please request staff assistance if you need to.
- Accessible taxis: Accessible taxi are available at the station entrance. please request staff assistance if you need to.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: Accessible ticket machines are located at the station entrance by the ticket office and at the car park.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: Toilets are located on Station Platforms and in The Brunel Arcade building
- National key toilets: Yes
- Baby changing facilities: Yes
- Storage sheltered: Yes
- Storage location: Front of station, underground short stay car park and long stay car park.
- Storage CCTV: No
- Location for Rail Replacement Services: At the North side of the station
- Opening hours: Monday - Friday 06:45 - 18:00
- Type of shops available: News agent
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B1. Step free access is available to Platform 1. Platform 2 can be accessed via the ramp at the end of Platform 1 and across a foot crossing.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Wait at the bus stop opposite the station entrance
More options for your journey from Reading to Carmarthen
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