The cheapest and fastest trains from Southampton Central (SOU) to London Kings Cross (KGX)
Cheapest price
£23
Average price
£25
Fastest journey
1 h 58 m
Average duration
2 h 1 m
Trains per day
6
Distance
114 km
The best way to find a cheap train ticket from Southampton Central (SOU) to London Kings Cross (KGX) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Southampton Central (SOU) to London Kings Cross (KGX) will cost around £25 if you buy it on the day, but you can find cheap train tickets today for only £23.
To travel from Southampton Central (SOU) to London Kings Cross (KGX) you need to make at least one change.
L80267 · L82735+
Tube from Vauxhall to London Kings Cross18:001h58Southampton Central (SOU)19:58London Kings Cross (KGX)£231One-way2 changes
L80133+
Tube from London Waterloo to London Kings Cross18:302h04Southampton Central (SOU)20:34London Kings Cross (KGX)£231One-way1 change
L80277+
Tube from London Waterloo to London Kings Cross19:002h02Southampton Central (SOU)21:02London Kings Cross (KGX)£231One-way1 change
L80277 · L82767+
Tube from Vauxhall to London Kings Cross19:001h58Southampton Central (SOU)20:58London Kings Cross (KGX)£231One-way2 changes
L80267+
Tube from London Waterloo to London Kings Cross18:002h03Southampton Central (SOU)20:03London Kings Cross (KGX)£231One-way1 change
L80267 · L82735+
Tube from Vauxhall to London Kings Cross18:001h58Southampton Central (SOU)19:58London Kings Cross (KGX)£231One-way2 changes
L80277 · L82767+
Tube from Vauxhall to London Kings Cross19:001h58Southampton Central (SOU)20:58London Kings Cross (KGX)£231One-way2 changes
L80277+
Tube from London Waterloo to London Kings Cross19:002h02Southampton Central (SOU)21:02London Kings Cross (KGX)£231One-way1 change
L80267+
Tube from London Waterloo to London Kings Cross18:002h03Southampton Central (SOU)20:03London Kings Cross (KGX)£231One-way1 change
L80133+
Tube from London Waterloo to London Kings Cross18:302h04Southampton Central (SOU)20:34London Kings Cross (KGX)£231One-way1 change
Travel Information
Compare coach and train for Southampton Central (SOU) to London Kings Cross (KGX)
Omio recommends booking the train as it is the most popular option from Southampton Central (SOU) to London Kings Cross (KGX) among Omio's users. If you are prioritising price take the coach with prices starting from £5. For those with little time consider booking a train which can get you there in 2h 3m. The ticket price range depends on the travel mode: a coach costs an average of £5, and a train costs an average of £15.
Distance: 114 km
Compare train with
Most popular Train | Coach |
|---|---|
£34 Average Price | £8 Average Price Cheapest |
2h 33m Average total duration Fastest 2h 3m Onboard + 30m Additional time* | 3h 24m Average total duration 2h 54m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Southampton Central (SOU) to London Kings Cross (KGX) train times
The table below shows live departures for Southampton Central (SOU) to London Kings Cross (KGX) 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 |
|---|---|---|---|---|---|
L80267 · L82735+ Tube from Vauxhall to London Kings Cross | 18:00 Southampton Central (SOU) | 1h58 | 19:58 London Kings Cross (KGX) | 2 changes | |
L80267+ Tube from London Waterloo to London Kings Cross | 18:00 Southampton Central (SOU) | 2h03 | 20:03 London Kings Cross (KGX) | 1 change | |
G00912+ W35200+ Tube from London Paddington to London Kings Cross | 18:15 Southampton Central (SOU) | 2h04 | 20:19 London Kings Cross (KGX) | 2 changes | |
L80133+ Tube from London Waterloo to London Kings Cross | 18:30 Southampton Central (SOU) | 2h04 | 20:34 London Kings Cross (KGX) | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Southampton Central (SOU) to London Kings Cross (KGX) by coach or train
Compare coach and train 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
Why should you book Southampton Central (SOU) to London Kings Cross (KGX) trains with Omio?
Why book with Omio vs South Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for South Western Railway, but also compare tickets for the likes of CrossCountry or Southern to find the best option for your trip from Southampton Central (SOU) to London Kings Cross (KGX).
- 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 South Western Railway with all available travel options, which are bus and train to ensure you get the best deal for traveling from Southampton Central (SOU) to London Kings Cross (KGX).
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of CrossCountry or Southern to find the best option for your trip from Southampton Central (SOU) to London Kings Cross (KGX).
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Southampton Central (SOU) to London Kings Cross (KGX).
Journey information
Overview: Train from Southampton Central (SOU) to London Kings Cross (KGX)
Trains from Southampton Central (SOU) to London Kings Cross (KGX) run on average 9 times per day, taking around 2h 3m. Cheap train tickets for this journey start at £15 but you can travel from only £5 by coach.
The earliest train runs at 07:00, the last at 17:30. The fastest train covers the 114 km distance in 1h 55m.
Distance 114 km |
Average train duration 2h 3m |
Cheapest ticket price £15 |
Trains per day 9 |
Fastest train 1h 55m |
First train 7:00 |
Last train 17:30 |
Cheapest Month Aug |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Sat |
Train companies: South Western Railway, CrossCountry, Southern from Southampton Central (SOU) to London Kings Cross (KGX) trainsSouth Western Railway, CrossCountry, Southern trains will get you between Southampton Central (SOU) and London Kings Cross (KGX) from £5. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
CrossCountry
Southern
FAQs: Southampton Central (SOU) to London Kings Cross (KGX) train
Find answers to the most common questions about traveling from Southampton Central (SOU) to London Kings Cross (KGX) 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 London Kings Cross (KGX), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Southampton Central (SOU) and London Kings Cross (KGX)
- 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)
- Mon - Fri: 05:00 - 01:36
- Sat: 05:00 - 00:36
- Sun: 05:30 - 01:36
- Free, unlimited Wi-Fi in the station.
- Located by the entrance of Platform 9 provided by Excess Baggage Co, open daily from 08:00 until 21:00
- Type of shops available: Cafes, bars, kiosks, restaurants, delicatessens, confectioners, groceries, food and drink to eat in or take away. clothes, stationery, flowers, photo processing, mobile phones, bureau de change, shoe repairs, key cutting, Pharmacy and prescriptions, optician, fitness, health and beauty services
- Car Park: Station Car Park
- Caffè Nero
- Starbucks
- The Pasty Shop
- Upper Crust
- Giraffe World Kitchen
- Black Sheep Coffee
- Hotel Chocolat
- Leon
- Pret a Manger
- Wasabi
- & more
- Taxi: The taxi rank is situated on Pancras Road just outside of the station
- Accessible taxis: Accessible taxis are located at the taxi rank situated on Pancras Road just outside of the station. The taxi rank is located outside the station on Pancras Road. There is a help point at the taxi rank that can be used to request disability assistance. All London Black Cabs can accommodate wheelchair passengers without wheelchair users having to leave their wheelchair
- There is step-free access in the whole station to all platforms. There are elevators between the concourse and Mezzanine and London Underground ticket hall
- Toilets Location: The toilets including accessible toilets are located next to platform 9. There also toilets on the Mezzanine Level
- National key toilets: Yes
- National key toilets location: Accessible toilets are located next to platform 9 and can be operated by a radar key
- Baby changing facilities: Yes
- Point A Hotel, London Kings Cross St Pancras
- Premier Inn London Kings Cross Hotel
- St. Pancras Renaissance Hotel London
- Mon - Fri: 05:00 - 01:36
- Sat: 05:00 - 00:36
- Sun: 05:30 - 01:36
- Storage sheltered: Yes
- Storage location: Platforms 1, 8 & 9
- Storage CCTV: Yes
- Located near the main entrance
- Underground lines: Circle, Piccadilly, Hammersmith & City, Northern, Metropolitan, Victoria
- Bus lines: 10, 17, 30, 45, 46, 59, 63, 73, 91, 205, 214, 259, 390, 476
- Train lines: Thameslink, Grand Central, Hull, London North Eastern, Gatwick Express
- Metro: N/A



