Compare prices and tickets Prices for trains, coaches, flights and ferries
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.
10 Jan
11 Jan
12 Jan
13 Jan
14 Jan
15 Jan
16 Jan
More than 1,000 travel companies trust us to sell their tickets all in one place.
FAQs: Carmarthen to Swindon
Travel to Swindon easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Carmarthen to Swindon.

There are 1 ways to get from Carmarthen to Swindon: train.
The cheapest way to go to Swindon from Carmarthen is by taking a train, which costs on average £12.
This is compared to other ways of getting from Carmarthen to Swindon:
A train is less than a coach for this trip with tickets for a coach from Carmarthen to Swindon costing on average.
The fastest way from Carmarthen to Swindon is by train with an average journey time of 3 h 22 min.
There are alternative travel options to Swindon that take longer:
Swindon is approximately 110 miles away from Carmarthen.
The average frequency per day from Carmarthen to Swindon is:
- 3 coaches a day.
- 5 trains per day.
However, we recommend checking specific travel dates for your trip to Swindon from Carmarthen as scheduled services by train can vary by season or day of the week.
These are the most popular departure and arrival points when travelling from Carmarthen to Swindon:
- Most travellers take a train from Carmarthen to Swindon.
The following travel companies offer services from Carmarthen to Swindon:
- Great Western Rail, Transport for Wales or first_great_western can take you to Swindon by train. If searching for a good deal on trains, you can find tickets for Transport for Wales from Carmarthen to Swindon for £12.
Yes, there are direct services available from Carmarthen to Swindon with the following travel companies:
- Direct trains with first_great_western with 1 direct train per day.
Direct services tend to save you time and add more convenience in getting you to Swindon as you won't need to transfer at another stop in between, so it's worth paying attention to before booking your tickets to Swindon from Carmarthen.
Travelling from Carmarthen to Swindon: related information
Here are some other resources that might have the information you need
