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Whether you’re heading to the Welsh capital for business or leisure, get there with ease on one of the trains from Swansea to Cardiff. With cost-effective fares, fast journey times and services running throughout the day, you can get from A to B hassle-free. Take a look at the latest departure times below and book your train tickets from Swansea to Cardiff using our online journey planner. We’ve also put together some top tips for securing cheaper fares – so be sure to check them out if you want to save some cash. 

Journey information from Swansea to Cardiff

  • How long is the average journey duration from Swansea to Cardiff? n/a
  • How long is the fastest journey duration from Swansea to Cardiff? n/a
  • When is the first train from Swansea to Cardiff? n/a
  • When is the last train from Swansea to Cardiff? n/a
  • How many services run for Swansea to Cardiff today? 0

The above information is intended as a guide. It may not include timetable alterations because of engineering work, unplanned disruption etc. Please use the journey planner to plan your journey before you travel. Some tickets are subject to restrictions. Please check these before you travel.

The information above refers to direct journeys only. Other journeys may be available by changing train or by using a different London Terminal. At certain times buses may operate some of the journeys shown. Services of all operators on the route shown are included in the figures. Not all tickets may be used on all services.

On many routes, the last journey before services finish for the day departs after midnight. Where this is the case, it is this service (in the early hours of the following morning), and not the last one before midnight that is shown.


Top tips on booking cheaper train tickets

Book with us

We don’t charge any booking fees. When you book with us, you can be sure you’re getting the best possible price.

Go Off-Peak

If you can, travel outside of the rush hour, as this is usually when you’ll find the most cost-effective fares. Not only this, but carriages are usually quieter during Off-Peak times.

Get a Railcard

There are a variety of Railcards that offer up to 1/3 off train tickets from Swansea to Cardiff. You can also use your Railcard to get discount on other train journeys you make throughout the year, so why not see if you’re eligible?

Book your train tickets

When you buy online you'll get the best ticket prices, and no booking fees