The cheapest and fastest trains from Carmarthen station (CMN) to Didcot Parkway (DID)
Cheapest price
£140
Average price
£140
Fastest journey
3 h 41 m
Average duration
3 h 41 m
Trains per day
1
Distance
213 km
The best way to find a cheap train ticket from Carmarthen station (CMN) to Didcot Parkway (DID) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Carmarthen station (CMN) to Didcot Parkway (DID) will cost around £140 if you buy it on the day, but you can find cheap train tickets today for only £140.
To travel from Carmarthen station (CMN) to Didcot Parkway (DID) you need to make at least one change.


Live departures
Carmarthen station (CMN) to Didcot Parkway (DID) train times
The table below shows live departures for Carmarthen station (CMN) to Didcot Parkway (DID) trains for tomorrow, Wednesday 4 February. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 07:23 Carmarthen station (CMN) | 3h41 | 11:04 Didcot Parkway (DID) | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Carmarthen station (CMN) to Didcot Parkway (DID) by train or coach
Compare train and coach 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.
04 Feb
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09 Feb
10 Feb
Journey information
Overview: Train from Carmarthen station (CMN) to Didcot Parkway (DID)
Trains from Carmarthen station (CMN) to Didcot Parkway (DID) run on average 6 times per day, taking around 3h 19m. Cheap train tickets for this journey start at £118 if you book in advance.
The earliest train runs at 06:04, the last at 22:41. The fastest train covers the 213 km distance in 3h 0m.
Distance 213 km |
Average train duration 3h 19m |
Cheapest ticket price £118 |
Trains per day 6 |
Fastest train 3h 0m |
First train 06:04 |
Last train 22:41 |
Train companies: Great Western Rail, first_great_western, Transport for Wales from Carmarthen station (CMN) to Didcot Parkway (DID) trainsGreat Western Rail, first_great_western, Transport for Wales trains will get you between Carmarthen station (CMN) and Didcot Parkway (DID) from £118. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
first_great_western
Transport for Wales
FAQs: Carmarthen station (CMN) to Didcot Parkway (DID) train
Find answers to the most common questions about traveling from Carmarthen station (CMN) to Didcot Parkway (DID) 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 Didcot Parkway (DID), this guide helps you travel smarter and with confidence.

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