Heathrow Terminals 2 & 3 to Southampton Airport (SOU) Trains

Heathrow Terminals 2 & 3 to Southampton Airport (SOU) trains

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Trip Overview

The average train between Heathrow Terminals 2 & 3 and Southampton Airport (SOU) takes 1h 52m and the fastest train takes 1h 38m. There is a train service every few hours from Heathrow Terminals 2 & 3 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 52m
Duration: 71 mi
Distance: £52
Average price: Hourly
Frequency

Train

best

Take the train from Hayes And Harlington Station to Readingtrain Elizabeth / ...
Take the train from Reading to Southampton Airport Parkwaytrain Manchester Piccadilly - Bournemouth / ...

2h 30m

£37–75

Heathrow Terminals 2 & 3 to Southampton Airport (SOU) train times

Trains run hourly between Heathrow Terminals 2 & 3 and Southampton Airport (SOU). The earliest departure is at 6:55 AM in the morning, and the last departure from Heathrow Terminals 2 & 3 is at 9:55 PM which arrives into Southampton Airport (SOU) at 11:35 PM. All services require a transfer at Hayes And Harlington Station and take an average of 1h 52m. The schedules shown below are for the next available departures.

Departing Saturday, August 22, 2026

8:51 AM → 10:34 AM
1h 43m • 2 changes
9:55 AM → 11:34 AM
1h 39m • 2 changes
10:55 AM → 12:35 PM
1h 39m • 2 changes
11:55 AM → 1:35 PM
1h 39m • 2 changes
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Departing Sunday, August 23, 2026

8:39 AM → 10:34 AM
1h 54m • 2 changes
9:39 AM → 11:34 AM
1h 54m • 2 changes
10:55 AM → 12:34 PM
1h 38m • 2 changes
11:55 AM → 1:34 PM
1h 38m • 2 changes
Show more

Departing Monday, August 24, 2026

6:55 AM → 8:34 AM
1h 38m • 2 changes
7:51 AM → 9:35 AM
1h 44m • 2 changes
8:51 AM → 10:34 AM
1h 43m • 2 changes
9:55 AM → 11:35 AM
1h 39m • 2 changes
Show more

Departing Tuesday, August 25, 2026

6:55 AM → 8:34 AM
1h 38m • 2 changes
7:51 AM → 9:35 AM
1h 44m • 2 changes
8:51 AM → 10:34 AM
1h 43m • 2 changes
9:55 AM → 11:35 AM
1h 39m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Heathrow Terminals 2 & 3 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.

What companies run services between Heathrow Terminals 2 & 3, England and Southampton Airport (SOU), England?

You can take a vehicle from Heathrow Terminals 2 & 3 to Southampton Airport Parkway via Heathrow Terminals 2 & 3, Hayes And Harlington Station, and Reading in around 2h 30m.

Operators