Luton to Llanelli Trains

Luton to Llanelli trains

Travel from

Search accommodation with Expedia

Trip Overview

The average train between Luton and Llanelli takes 4h 32m and the fastest train takes 4h 6m. There is a train service every few hours from Luton to Llanelli. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 32m
Duration: 236 mi
Distance: £123
Average price: Hourly
Frequency

Train

best

Take the train from Luton to Farringdontrain Bedford - Brighton / ...
Take the train from London Paddington to Swanseatrain London Paddington - Swansea / ...

4h 55m

£103–187

Luton to Llanelli train times

Trains run hourly between Luton and Llanelli. The earliest departure is at 12:03 AM at night, and the last departure from Luton is at 9:43 PM which arrives into Llanelli at 5:31 AM. All services require a transfer at Farringdon and take an average of 4h 32m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

12:03 AM → 12:32 PM
12h 29m • 3 changes
9:43 AM → 2:18 PM
4h 35m • 3 changes
10:43 AM → 2:51 PM
4h 8m • 3 changes
12:43 PM → 4:56 PM
4h 13m • 3 changes
Show more

Departing Monday, November 2, 2026

5:43 AM → 10:00 AM
4h 17m • 3 changes
6:52 AM → 10:58 AM
4h 6m • 3 changes
7:52 AM → 12:04 PM
4h 12m • 3 changes
8:43 AM → 12:57 PM
4h 14m • 3 changes
Show more

Departing Tuesday, November 3, 2026

5:43 AM → 10:00 AM
4h 17m • 3 changes
6:52 AM → 10:58 AM
4h 6m • 3 changes
7:52 AM → 12:04 PM
4h 12m • 3 changes
8:43 AM → 12:57 PM
4h 14m • 3 changes
Show more

Departing Wednesday, November 4, 2026

5:43 AM → 10:00 AM
4h 17m • 3 changes
6:52 AM → 10:58 AM
4h 6m • 3 changes
7:52 AM → 12:04 PM
4h 12m • 3 changes
8:43 AM → 12:57 PM
4h 14m • 3 changes
Show more

Departing Thursday, November 5, 2026

5:43 AM → 10:00 AM
4h 17m • 3 changes
6:52 AM → 10:58 AM
4h 6m • 3 changes
7:52 AM → 12:04 PM
4h 12m • 3 changes
8:43 AM → 12:57 PM
4h 14m • 3 changes
Show more

Departing Friday, November 6, 2026

5:43 AM → 10:00 AM
4h 17m • 3 changes
6:52 AM → 10:58 AM
4h 6m • 3 changes
7:52 AM → 12:04 PM
4h 12m • 3 changes
8:43 AM → 12:57 PM
4h 14m • 3 changes
Show more

Departing Saturday, November 7, 2026

5:43 AM → 9:56 AM
4h 13m • 3 changes
6:43 AM → 10:57 AM
4h 14m • 3 changes
7:43 AM → 11:58 AM
4h 15m • 3 changes
8:43 AM → 1:22 PM
4h 39m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Luton to Llanelli? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.