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Llanelli to Luton trains

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Trip Overview

The average train between Llanelli and Luton takes 4h 44m and the fastest train takes 4h 7m. There is a train service every few hours from Llanelli to Luton. 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 44m
Duration
236 mi
Distance
£122
Average price
Hourly
Frequency

Train

best
  1. Take the train from Swansea to London Paddingtontrain train Swansea - London Paddington / ...
  2. Take the train from Farringdon to Lutontrain train Brighton - Bedford / ...
4h 47m
£104–182

Llanelli to Luton train times

Trains run hourly between Llanelli and Luton. The earliest departure is at 5:03 AM in the morning, and the last departure from Llanelli is at 11:10 PM which arrives into Luton at 8:19 AM. All services require a transfer at Swansea and take an average of 4h 44m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

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    Great Western Railway (GWR)Great Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 30m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 11m • 3 changes

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    Great Western Railway (GWR)Great Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 20m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 20m • 3 changes
  • Show more

Departing Tuesday, October 13, 2026

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    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 16m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 7m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 19m • 3 changes

  •  → 

    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 19m • 3 changes
  • Show more

Departing Wednesday, October 14, 2026

  •  → 

    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 16m • 3 changes

  •  → 

    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 7m • 3 changes

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    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 19m • 3 changes

  •  → 

    Transport for WalesGreat Western Railway (GWR)Elizabeth Line (TfL)Thameslink4h 19m • 3 changes
  • Show more

Frequently asked questions

Want to know about travelling from Llanelli to Luton? 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.

Map of how to get from Llanelli to Luton.ExpandLaunch map view
  • Distance: 235.6 mi
  • Duration: 4h 44m

What companies run services between Llanelli, Wales and Luton, England?

You can take a train from Llanelli to Luton via Swansea, London Paddington, Farringdon Without, and Farringdon in around 4h 47m.

Operators