Hounslow to Southampton Trains

Hounslow to Southampton trains

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Trip Overview

The average train between Hounslow and Southampton takes 2h 12m and the fastest train takes 2h 1m. The train runs at least 2 times per hour from Hounslow to Southampton. 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 12m
Duration: 92 mi
Distance: £41
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Hounslow to London Waterlootrain Weybridge - London Waterloo / ...
Take the train from London Waterloo to Southampton Centraltrain London Waterloo - Weymouth / ...

2h 20m

£33–70

Hounslow to Southampton train times

Trains run every 30 minutes between Hounslow and Southampton. The earliest departure is at 12:17 AM at night, and the last departure from Hounslow is at 11:50 PM which arrives into Southampton at 7:00 AM. All services require a transfer, and take on average 2h 12m. The schedules shown below are for the next available departures.

Departing Thursday, October 29, 2026

11:50 PM → 7:00 AM
Arrives next day
7h 10m • 1 change

Departing Friday, October 30, 2026

5:31 AM → 7:57 AM
2h 26m • 1 change
6:18 AM → 8:26 AM
2h 8m • 1 change
6:48 AM → 8:57 AM
2h 9m • 1 change
7:15 AM → 9:21 AM
2h 6m • 1 change
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Departing Saturday, October 31, 2026

12:17 AM → 2:49 AM
2h 32m • 1 change
5:44 AM → 7:54 AM
2h 10m • 1 change
6:48 AM → 8:58 AM
2h 10m • 1 change
7:17 AM → 9:21 AM
2h 4m • 1 change
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Departing Sunday, November 1, 2026

12:17 AM → 2:56 AM
2h 39m • 1 change
7:36 AM → 10:00 AM
2h 24m • 1 change
8:52 AM → 11:00 AM
2h 8m • 1 change
9:35 AM → 12:00 PM
2h 25m • 1 change
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Departing Monday, November 2, 2026

5:31 AM → 7:57 AM
2h 26m • 1 change
6:18 AM → 8:26 AM
2h 8m • 1 change
6:48 AM → 8:57 AM
2h 9m • 1 change
7:15 AM → 9:21 AM
2h 6m • 1 change
Show more

Departing Tuesday, November 3, 2026

5:31 AM → 7:57 AM
2h 26m • 1 change
6:18 AM → 8:26 AM
2h 8m • 1 change
6:48 AM → 8:57 AM
2h 9m • 1 change
7:15 AM → 9:21 AM
2h 6m • 1 change
Show more

Departing Wednesday, November 4, 2026

5:31 AM → 7:57 AM
2h 26m • 1 change
6:18 AM → 8:26 AM
2h 8m • 1 change
6:48 AM → 8:57 AM
2h 9m • 1 change
7:15 AM → 9:21 AM
2h 6m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Hounslow to Southampton? 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.