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Flitwick to Swansea trains

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Trip Overview

The average train between Flitwick and Swansea takes 4h 21m and the fastest train takes 3h 46m. There is a train service every few hours from Flitwick to Swansea. 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 21m
Duration
234 mi
Distance
£121
Average price
Hourly
Frequency

Train

best
  1. Take the train from Flitwick to Farringdontrain train Bedford - Brighton / ...
  2. Take the train from London Paddington to Swanseatrain train London Paddington - Swansea / ...
4h 28m
£105–179

Flitwick to Swansea train times

Trains run hourly between Flitwick and Swansea. The earliest departure is at 5:28 AM in the morning, and the last departure from Flitwick is at 11:48 PM which arrives into Swansea at 11:22 AM. All services require a transfer at Farringdon and take an average of 4h 21m. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

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    Arrives next day

    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 33m • 2 changes

Departing Saturday, October 10, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 2m • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 2m • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 5m • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 6m • 2 changes
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Departing Sunday, October 11, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 1m • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 1m • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 4m • 2 changes
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Departing Monday, October 12, 2026

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 5m • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)3h 46m • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)3h 47m • 2 changes

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    ThameslinkElizabeth Line (TfL)Great Western Railway (GWR)4h 5m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Flitwick to Swansea? 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 Flitwick to Swansea.ExpandLaunch map view
  • Distance: 234.4 mi
  • Duration: 4h 21m

What companies run services between Flitwick, England and Swansea, Wales?

You can take a train from Flitwick to Swansea via Farringdon, Farringdon Without, and London Paddington in around 4h 28m.

Operators