Slough to Southampton Airport (SOU) Trains

Slough to Southampton Airport (SOU) trains

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Trip Overview

The average train between Slough and Southampton Airport (SOU) takes 1h 10m and the fastest train takes 58 min. There is a train service every few hours from Slough to Southampton Airport (SOU). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 10m
Duration: 60 mi
Distance: £42
Average price: Hourly
Frequency

Train

best

Take the train from Slough to Readingtrain Elizabeth / ...
Take the train from Reading to Southampton Airport Parkwaytrain Manchester Piccadilly - Bournemouth / ...

1h 50m

£31–59

Slough to Southampton Airport (SOU) train times

Trains run hourly between Slough and Southampton Airport (SOU). The earliest departure is at 7:24 AM in the morning, and the last departure from Slough is at 10:24 PM which arrives into Southampton Airport (SOU) at 11:35 PM. All services require a transfer, and take on average 1h 10m. The schedules shown below are for the next available departures.

Departing Wednesday, August 19, 2026

6:19 PM → 7:34 PM
1h 15m • 1 change
7:18 PM → 8:36 PM
1h 18m • 1 change
8:24 PM → 9:35 PM
1h 11m • 1 change
9:24 PM → 10:34 PM
1h 10m • 1 change
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Departing Thursday, August 20, 2026

7:25 AM → 8:34 AM
1h 8m • 1 change
8:26 AM → 9:35 AM
1h 8m • 1 change
9:26 AM → 10:34 AM
1h 8m • 1 change
10:26 AM → 11:35 AM
1h 8m • 1 change
Show more

Departing Friday, August 21, 2026

7:25 AM → 8:34 AM
1h 8m • 1 change
8:26 AM → 9:35 AM
1h 8m • 1 change
9:26 AM → 10:34 AM
1h 8m • 1 change
10:26 AM → 11:35 AM
1h 8m • 1 change
Show more

Departing Saturday, August 22, 2026

7:24 AM → 8:39 AM
1h 15m • 1 change
8:24 AM → 9:35 AM
1h 11m • 1 change
9:24 AM → 10:34 AM
1h 10m • 1 change
10:24 AM → 11:34 AM
1h 10m • 1 change
Show more

Frequently asked questions

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