Compare prices and tickets Swindon to Llanelli 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.
26 May
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01 Jun
Why should you book Swindon to Llanelli trains with Omio?
Why book with Omio vs Great Western Railway?
- 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.
Journey information
Overview: Train from Swindon to Llanelli
Trains from Swindon to Llanelli run on average 5 times per day, taking around 2h 20m. Cheap train tickets for this journey start at £25 if you book in advance.
There are 1 trains per day. The earliest train runs at 04:53, the last at 21:40. The fastest train covers the 165 km distance in 2h 19m.
Distance 165 km |
Average train duration 2h 20m |
Cheapest ticket price £25 |
Trains per day 5 |
Direct trains 1 |
Fastest train 2h 19m |
First train 4:53 |
Last train 21:40 |
Cheapest Month Jan |
Cheapest Day Sun |
Train companies: Great Western Railway from Swindon to Llanelli trainsGreat Western Railway trains will get you between Swindon and Llanelli from £25. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
FAQs: Swindon to Llanelli train
Find answers to the most common questions about traveling from Swindon to Llanelli 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 Llanelli, this guide helps you travel smarter and with confidence.

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