The cheapest and fastest trains from London Heathrow Airport to Southampton Central (SOU)
Cheapest price
£77
Average price
£85
Fastest journey
1 h 51 m
Average duration
2 h 31 m
Trains per day
10
Distance
92 km
The best way to find a cheap train ticket from London Heathrow Airport to Southampton Central (SOU) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London Heathrow Airport to Southampton Central (SOU) will cost around £85 if you buy it on the day, but you can find cheap train tickets today for only £77.
To travel from London Heathrow Airport to Southampton Central (SOU) you need to make at least 2 changes.
W10829+
G26176 · G26683+
Tube from London Paddington to London Victoria9:274h04Heathrow Terminal 5 (HWV)13:31Southampton Central (SOU)£771One-way3 changes
W10829+
G26176 · G26683+
Tube from London Paddington to London Victoria9:323h59Heathrow Terminals 2 & 3 (HXX)13:31Southampton Central (SOU)£771One-way3 changes
W10823+
G26174 · G88615+
Tube from London Paddington to London Victoria9:023h59Heathrow Terminals 2 & 3 (HXX)13:01Southampton Central (SOU)£771One-way3 changes
W10817+
Tube from London Paddington to London Victoria+
G26168 · G266778:323h59Heathrow Terminals 2 & 3 (HXX)12:31Southampton Central (SOU)£781One-way3 changes
G26168 · G26677+
Tube from London Paddington to London Victoria+
W108178:274h04Heathrow Terminal 5 (HWV)12:31Southampton Central (SOU)£781One-way3 changes
G01000+
C37761 · C372638:511h51Heathrow Terminals 2 & 3 (HXX)10:42Southampton Central (SOU)£961One-way2 changes
G14937+
G01000+
W108208:422h00Heathrow Terminal 5 (HWV)10:42Southampton Central (SOU)£961One-way2 changes
W35065 · C48476+
L80234+
W108239:022h20Heathrow Terminals 2 & 3 (HXX)11:22Southampton Central (SOU)£961One-way3 changes
W35065 · C48476+
L80234+
W108238:572h25Heathrow Terminal 5 (HWV)11:22Southampton Central (SOU)£961One-way3 changes
W10829+
G26176 · G26683+
Tube from London Paddington to London Victoria9:323h59Heathrow Terminals 2 & 3 (HXX)13:31Southampton Central (SOU)£771One-way3 changes
Travel Information
Compare coach, train and ferry for London Heathrow Airport to Southampton Central (SOU)
Omio recommends booking the coach as it is the most popular option from London Heathrow Airport to Southampton Central (SOU) among Omio's users. If you are prioritising price take the coach with prices starting from £13. For those with little time consider booking a ferry which can get you there in 45m. The ticket price range depends on the travel mode: a coach costs an average of £13, and a train costs an average of £26.
Distance: 92 km
Compare train with
| Train | Most popular Coach | Ferry |
|---|---|---|
£64 Average Price | £19 Average Price Cheapest | £21 Average Price |
2h 48m Average total duration 2h 18m Onboard + 30m Additional time* | 4h 2m Average total duration 3h 32m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 45m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
London Heathrow Airport to Southampton Central (SOU) train times
The table below shows live departures for London Heathrow Airport to Southampton Central (SOU) trains for tomorrow, Friday 19 June. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
G26168 · G26677+ Tube from London Paddington to London Victoria+ W10817 | 8:27 Heathrow Terminal 5 (HWV) | 4h04 | 12:31 Southampton Central (SOU) | 3 changes | |
W10817+ Tube from London Paddington to London Victoria+ G26168 · G26677 | 8:32 Heathrow Terminals 2 & 3 (HXX) | 3h59 | 12:31 Southampton Central (SOU) | 3 changes | |
G01000+ G14937+ W10820 | 8:42 Heathrow Terminal 5 (HWV) | 2h00 | 10:42 Southampton Central (SOU) | 2 changes | |
G01000+ C37761 · C37263 | 8:51 Heathrow Terminals 2 & 3 (HXX) | 1h51 | 10:42 Southampton Central (SOU) | 2 changes | |
W35065 · C48476+ W10823+ L80234 | 8:57 Heathrow Terminal 5 (HWV) | 2h25 | 11:22 Southampton Central (SOU) | 3 changes | |
G26174 · G88615+ W10823+ Tube from London Paddington to London Victoria | 8:57 Heathrow Terminal 5 (HWV) | 4h04 | 13:01 Southampton Central (SOU) | 3 changes | |
W10823+ W35065 · C48476+ L80234 | 9:02 Heathrow Terminals 2 & 3 (HXX) | 2h20 | 11:22 Southampton Central (SOU) | 3 changes | |
W10823+ G26174 · G88615+ Tube from London Paddington to London Victoria | 9:02 Heathrow Terminals 2 & 3 (HXX) | 3h59 | 13:01 Southampton Central (SOU) | 3 changes | |
W10829+ Tube from London Paddington to London Victoria+ G26176 · G26683 | 9:27 Heathrow Terminal 5 (HWV) | 4h04 | 13:31 Southampton Central (SOU) | 3 changes | |
W10829+ Tube from London Paddington to London Victoria+ G26176 · G26683 | 9:32 Heathrow Terminals 2 & 3 (HXX) | 3h59 | 13:31 Southampton Central (SOU) | 3 changes | |
Find all the dates and times for this journey
Compare prices and tickets London Heathrow Airport to Southampton Central (SOU) by coach, train or ferry
Compare coach, train and ferry prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
19 Jun
20 Jun
21 Jun
22 Jun
23 Jun
24 Jun
25 Jun
26 Jun
27 Jun
28 Jun
29 Jun
30 Jun
01 Jul
02 Jul
03 Jul
04 Jul
05 Jul
06 Jul
07 Jul
08 Jul
09 Jul
Why should you book London Heathrow Airport to Southampton Central (SOU) trains with Omio?
Why book with Omio vs CrossCountry?
- Compare with other providers: On Omio, you can not only buy tickets for CrossCountry, but also compare tickets for the likes of Southern or South Western Railway to find the best option for your trip from London Heathrow Airport to Southampton Central (SOU).
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare CrossCountry with all available travel options, which are bus, train and ferry to ensure you get the best deal for traveling from London Heathrow Airport to Southampton Central (SOU).
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Southern or South Western Railway to find the best option for your trip from London Heathrow Airport to Southampton Central (SOU).
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and ferry to find the ideal travel option from London Heathrow Airport to Southampton Central (SOU).
Journey information
Overview: Train from London Heathrow Airport to Southampton Central (SOU)
Trains from London Heathrow Airport to Southampton Central (SOU) run on average 16 times per day, taking around 2h 18m. Cheap train tickets for this journey start at £26 but you can travel from only £13 by coach.
The earliest train runs at 05:45, the last at 20:55. The fastest train covers the 92 km distance in 1h 47m.
Distance 92 km |
Average train duration 2h 18m |
Cheapest ticket price £26 |
Trains per day 16 |
Fastest train 1h 47m |
First train 5:45 |
Last train 20:55 |
Cheapest Month Jan |
Cheapest Day Fri |
High Season Jul - Sept |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Sat |
Train companies: CrossCountry, Southern, South Western Railway from London Heathrow Airport to Southampton Central (SOU) trainsCrossCountry, Southern, South Western Railway trains will get you between London Heathrow Airport and Southampton Central (SOU) from £13. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
CrossCountry
Southern
South Western Railway
FAQs: London Heathrow Airport to Southampton Central (SOU) train
Find answers to the most common questions about traveling from London Heathrow Airport to Southampton Central (SOU) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Southampton Central (SOU), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in London Heathrow Airport and Southampton Central (SOU)
- Opening hours: Monday - Friday 05:40 - 20:45 Saturday 06:00 - 20:45 Sunday 06:30 - 20:45
- Car Park: Premium-downside
- Taxi: Yes outside Platform 4 exit
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that this station has no tactile paving on the platform edge
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: The toilets are located in the Waiting Rooms on Platforms 1 and 4. The National key toilets are located on Platforms 1 and 4; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
- National key toilets: Yes
- Baby changing facilities: Yes
- Baby changing facilities location: Female toilets
- Waiting rooms location: All platforms. Waiting rooms are heated and seating complies with Code of Practice
- Storage sheltered: Yes
- Storage location: Platform 1 - 200 spaces Platform 4 - 44 spaces Outside Platform 4 entrance - 4 spaces Outside Platform 1 entrance - A new bike hut with 140 two tier spaces
- Storage CCTV: Yes
- Location for Rail Replacement Services: Rail replacement bus service goes from the north side (Blechynden Terrace) during engineering works. Overnight onward transport goes from the South side (West Quay side)
Most popular train connections from London Heathrow Airport
More options for your journey from London Heathrow Airport to Southampton Central (SOU)
Here are some other resources that might have the information you need
