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Llanelli to Swansea by train

It takes an average of 20m to travel from Llanelli to Swansea by train, over a distance of around 10 miles (16 km). There are normally 81 trains per day traveling from Llanelli to Swansea and tickets for this journey start from $2.92 when you book in advance.

First train

04:01

Last train

23:48

Departure station

Llanelli

Arrival station

Swansea

Journey time

From 15m

Distance

10 miles (16 km)

Frequency

81 trains per day

Changes

Direct trains available

Price

From $2.92

Train operators

Great Western Railway, Transport for Wales

Taking the train from Llanelli to Swansea in 15 minutes

Thinking about taking the train from Llanelli to Swansea? We've got you covered.

It usually takes around 20 minutes to travel the 16 km from Llanelli to Swansea by train, although you can get there in as little as 15 minutes on the fastest services. You'll normally find around 81 trains per day running on this route. You won't need to worry about making any changes along the way either as direct trains are available.

Train tickets from Llanelli to Swansea start from $2.92 when you book in advance, which can be cheaper than buying them on the day. Start a search in our Journey Planner to check out the latest prices.

Keen to book your train tickets to Swansea? No need to wait, start a search with us today! If you want to find out a bit more about the journey first, you can find our train schedule below, tips on booking cheap tickets and our FAQs, including first and last train times.

FAQs for Llanelli to Swansea

Want to know more about your journey from Llanelli to Swansea? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How long does the train from Llanelli to Swansea take?

The average journey time by train between Llanelli and Swansea is 20 minutes, with around 81 trains per day. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between Llanelli and Swansea by train?

The fastest journey time by train from Llanelli to Swansea is 15 minutes.

How much does the train from Llanelli to Swansea cost?

Train tickets from Llanelli to Swansea can start from as little as $2.92 when you book in advance and are usually more expensive when purchased on the day. Prices can also vary depending the time of day, route and class you book.

Is there a direct train from Llanelli to Swansea?

Yes, it is possible to travel from Llanelli to Swansea without having to change trains. There are 81 direct trains from Llanelli to Swansea each day. Though there may be fewer direct services available depending on your exact departure date.

What time does the first train from Llanelli to Swansea leave?

The first train from Llanelli to Swansea leaves at 04:01. Times and services may vary during weekends and holidays.

What time does the last train from Llanelli to Swansea leave?

The last train from Llanelli to Swansea leaves at 23:48. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.

What's the distance between Llanelli and Swansea by train?

Trains travelling from Llanelli to Swansea cover a distance of around 10 miles (16 km) during the journey.

Cheap train tickets from Llanelli to Swansea

Train tickets from Llanelli to Swansea start at $2.92 one way for a Standard Class ticket if you book in advance. As most UK train companies increase their prices as the departure date approaches, we’ll help you find the cheapest tickets.

Book in advance

Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.

Consider a Season Ticket

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Llanelli to Swansea is right for you.

Use your Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.

Split your tickets

Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.

What are my ticket options for this journey?

If you're like us, you've probably seen the sheer number of ticket types available in the UK and wondered "Why are there so many?!" To help, we've put together a handy guide to the main UK ticket types, simply tap the one you’re interested in to find out more.

*Based on the average monthly unique visitors to Trainline’s website from 1.03.2022 to 28.02.2023 vs other independent retailers.

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