Southampton Airport (SOU) to Wales Trains

Southampton Airport (SOU) to Wales trains

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Trip Overview

The average train between Southampton Airport (SOU) and Wales takes 2h 16m and the fastest train takes 2h 10m. There is a train service every few hours from Southampton Airport (SOU) to Wales. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 16m
Duration: 151 mi
Distance: £88
Average price: Hourly
Frequency

Train via Reading

best

Take the train from Southampton Airport Parkway to Readingtrain Bournemouth - Manchester Piccadilly / ...
Take the train from Reading to Cardiff Centraltrain London Paddington - Swansea / ...

2h 30m

£68–127

Southampton Airport (SOU) to Wales train times

Trains run hourly between Southampton Airport (SOU) and Wales. The earliest departure is at 6:24 AM in the morning, and the last departure from Southampton Airport (SOU) is at 8:23 PM which arrives into Wales at 10:48 PM. All services require a transfer, and take on average 2h 16m. The schedules shown below are for the next available departures.

Departing Saturday, August 22, 2026

6:24 AM → 8:36 AM
2h 12m • 1 change
7:23 AM → 9:36 AM
2h 13m • 1 change
8:23 AM → 10:40 AM
2h 17m • 1 change
9:23 AM → 11:40 AM
2h 17m • 1 change
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Departing Sunday, August 23, 2026

10:23 AM → 12:34 PM
2h 11m • 1 change
11:23 AM → 1:34 PM
2h 11m • 1 change
12:23 PM → 2:33 PM
2h 10m • 1 change
1:23 PM → 3:40 PM
2h 17m • 1 change
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Departing Monday, August 24, 2026

6:24 AM → 8:40 AM
2h 16m • 1 change
7:23 AM → 9:36 AM
2h 13m • 1 change
8:23 AM → 10:37 AM
2h 14m • 1 change
9:23 AM → 12:10 PM
2h 46m • 1 change
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Departing Tuesday, August 25, 2026

6:24 AM → 8:40 AM
2h 16m • 1 change
7:23 AM → 9:36 AM
2h 13m • 1 change
8:23 AM → 10:37 AM
2h 14m • 1 change
9:23 AM → 12:10 PM
2h 46m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Southampton Airport (SOU) to Wales? 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.