The cheapest and fastest trains from Cambridge station (CBG) to Southampton Central (SOU)
Cheapest price
£28
Average price
£46
Fastest journey
3 h 7 m
Average duration
3 h 15 m
Trains per day
4
Distance
179 km
The best way to find a cheap train ticket from Cambridge station (CBG) 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 Cambridge station (CBG) to Southampton Central (SOU) will cost around £46 if you buy it on the day, but you can find cheap train tickets today for only £28.
Of the 4 trains that leave Cambridge station (CBG) for Southampton Central (SOU) every day 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 179 km distance in an average of 3 h 15 m but if you time it right, some trains will get you there in just 3 h 7 m .
The slowest trains will take 3 h 29 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.








Travel Information
Compare train and coach for Cambridge station (CBG) to Southampton Central (SOU)
Omio recommends booking the train as it is the most popular option from Cambridge station (CBG) to Southampton Central (SOU) among Omio's users. If you are prioritising price take the train with prices starting from £21. For those with little time consider booking a train which can get you there in 2h 43m. The ticket price range depends on the travel mode: a train costs an average of £21, and a coach costs an average of £34.
Distance: 179 km
Compare train with
Most popular Train | Coach |
|---|---|
£45 Average Price Cheapest | £49 Average Price |
3h 13m Average total duration Fastest 2h 43m Onboard + 30m Additional time* | 5h 8m Average total duration 4h 38m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Cambridge station (CBG) to Southampton Central (SOU) train times
The table below shows live departures for Cambridge station (CBG) to Southampton Central (SOU) trains for today, Sunday 14 December. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 21:22 Cambridge station (CBG) | 3h17 | 00:39 Southampton Central (SOU) | 0 changesdirect | |
| Monday 15 December | |||||
![]() | 06:15 Cambridge station (CBG) | 3h07 | 09:22 Southampton Central (SOU) | 0 changesdirect | |
![]() | 08:37 Cambridge station (CBG) | 3h14 | 11:51 Southampton Central (SOU) | 0 changesdirect | |
![]() | 09:53 Cambridge station (CBG) | 3h29 | 13:22 Southampton Central (SOU) | 0 changesdirect | |
![]() | 10:14 Cambridge station (CBG) | 3h08 | 13:22 Southampton Central (SOU) | 0 changesdirect | |
Find all the dates and times for this journey
Compare prices and tickets Cambridge station (CBG) to Southampton Central (SOU) by train or coach
Compare train and coach 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.
15 Dec
16 Dec
17 Dec
18 Dec
19 Dec
20 Dec
21 Dec
Journey information
Overview: Train from Cambridge station (CBG) to Southampton Central (SOU)
Trains from Cambridge station (CBG) to Southampton Central (SOU) run on average 8 times per day, taking around 2h 43m. Cheap train tickets for this journey start at £21 if you book in advance.
The earliest train runs at 06:15, the last at 19:14. The fastest train covers the 179 km distance in 3h 4m.
Distance 179 km |
Average train duration 2h 43m |
Cheapest ticket price £21 |
Trains per day 8 |
Fastest train 3h 4m |
First train 06:15 |
Last train 19:14 |
Train companies: South Western Railway, Thameslink, Great Northern from Cambridge station (CBG) to Southampton Central (SOU) trainsSouth Western Railway, Thameslink, Great Northern trains will get you between Cambridge station (CBG) and Southampton Central (SOU) from £21. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
Thameslink
Great Northern
FAQs: Cambridge station (CBG) to Southampton Central (SOU) train
Find answers to the most common questions about traveling from Cambridge station (CBG) 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 Cambridge station (CBG) and Southampton Central (SOU)
- Opening hours: Monday - Friday 05:10 - 23:00 Saturday 05:10 - 23:00 Sunday 07:00 - 22:55
- Car Park: Premium Bay
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible taxis: Details of nearest taxis are shown on station information poster
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 4. The accessible toilets are on platform 4
- National key toilets: Yes
- Baby changing facilities: Yes
- Waiting rooms location: Platforms 1, 4 and 7
- Storage sheltered: Yes
- Storage location: Cycle point is by the Car Park
- Storage CCTV: Yes
- Location for Rail Replacement Services: Rail replacement buses depart from the front of the station
- 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)

