The cheapest and fastest trains from Milton Keynes Central (MKC) to Southampton Central (SOU)
Cheapest price
£39
Average price
£39
Fastest journey
3 h 22 m
Average duration
3 h 22 m
Trains per day
1
Distance
133 km
The best way to find a cheap train ticket from Milton Keynes Central (MKC) 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 Milton Keynes Central (MKC) to Southampton Central (SOU) will cost around £39 if you buy it on the day, but you can find cheap train tickets today for only £39.
Of the 1 trains that leave Milton Keynes Central (MKC) for Southampton Central (SOU) every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 133 km distance in an average of 3 h 22 m but if you time it right, some trains will get you there in just 3 h 22 m .
The slowest trains will take 3 h 22 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 Milton Keynes Central (MKC) to Southampton Central (SOU)
Omio recommends booking the train as it is the most popular option from Milton Keynes Central (MKC) to Southampton Central (SOU) among Omio's users. If you are prioritising price take the ferry with prices starting from £20. 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 ferry costs an average of £20, and a train costs an average of £27.
Distance: 133 km
Compare train with
Most popular Train | Ferry | Coach |
|---|---|---|
£51 Average Price | £20 Average Price Cheapest | £23 Average Price |
3h 22m Average total duration 2h 52m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 45m Onboard + 1h 0m Additional time* | 5h 30m Average total duration 5h 0m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Milton Keynes Central (MKC) to Southampton Central (SOU) train times
The table below shows live departures for Milton Keynes Central (MKC) 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 |
|---|---|---|---|---|---|
![]() | 07:06 Milton Keynes Central (MKC) | 3h54 | 11:00 Southampton Central (SOU) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Milton Keynes Central (MKC) 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 Milton Keynes Central (MKC) to Southampton Central (SOU)
Trains from Milton Keynes Central (MKC) to Southampton Central (SOU) run on average 7 times per day, taking around 2h 52m. Cheap train tickets for this journey start at £27 but you can travel from only £19 by coach.
The earliest train runs at 04:20, the last at 18:05. The fastest train covers the 133 km distance in 2h 52m.
Distance 133 km |
Average train duration 2h 52m |
Cheapest ticket price £27 |
Trains per day 7 |
Fastest train 2h 52m |
First train 04:20 |
Last train 18:05 |
Train companies: South Western Railway, Thameslink, West Midlands Trains, Avanti West Coast from Milton Keynes Central (MKC) to Southampton Central (SOU) trainsSouth Western Railway, Thameslink, West Midlands Trains, Avanti West Coast trains will get you between Milton Keynes Central (MKC) and Southampton Central (SOU) from £19. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
West Midlands Trains
Avanti West Coast
Thameslink
FAQs: Milton Keynes Central (MKC) to Southampton Central (SOU) train
Find answers to the most common questions about traveling from Milton Keynes Central (MKC) 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 Milton Keynes Central (MKC) and Southampton Central (SOU)
- Opening hours: Monday - Friday 04:45 - 22:00 Saturday 06:00 - 22:00 Sunday 06:45 - 21:30 Peak demand is 0700-1000 1630-1830 Mon-Fri
- Type of shops available: Convenience store Passport Photo Booth
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible car park equipment: Wheelchair users may require assistance using car park equipment at this station
- Accessible public telephones: Public telephones are accessible - situated on the concourse and at the front of the station outside the main entrance
- Accessible taxis: Accessible taxis are available
- 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: Yes
- Toilets Location: The toilets are located on 1 and 3. Please be advised the non-accessible toilets on Platforms 1 and 2 are locked out of use until further notice. The National key toilets are located on the Main Concourse (operated by a RADAR key), Platform 1 and Platform 3. A RADAR key is available from station staff upon request. Passengers in possession of a RADAR key can access the toilets at all times. The toilet facilities are available: Monday - Sunday 05:00-23:00.
- National key toilets: Yes
- Baby changing facilities: Yes
- Storage sheltered: Yes
- Storage location: Front of station
- Storage CCTV: Yes
- Information available from staff: Yes - from help point,Yes - from ticket office
- Helpline Contact: 0800 0248 997
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- 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 Milton Keynes Central (MKC)
More options for your journey from Milton Keynes Central (MKC) to Southampton Central (SOU)
Here are some other resources that might have the information you need
