The cheapest and fastest trains from Milton Keynes to Southampton
Cheapest price
$27
Average price
$62
Fastest journey
3 h 41 m
Average duration
3 h 55 m
Trains per day
10
Distance
134 km
The best way to find a cheap train ticket from Milton Keynes to Southampton is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Milton Keynes to Southampton will cost around $62 if you buy it on the day, but the cheapest tickets can be found for only $27.
It's difficult to get from Milton Keynes to Southampton without transferring at least 2 times.
W06823+
P45698+
P614876:23 PM4h38Milton Keynes Central (MKC)11:01 PMSouthampton Central (SOU)$271One-way2 transfers
W06980+
Tube from London Euston to London Waterloo+
L73390+
P255197:10 AM4h41Milton Keynes Central (MKC)11:51 AMSouthampton Central (SOU)$411One-way3 transfers
W06989+
P10686 · P53109+
L733907:38 AM4h13Milton Keynes Central (MKC)11:51 AMSouthampton Central (SOU)$411One-way4 transfers
W06980+
P10681 · P53106+
P614097:10 AM3h51Milton Keynes Central (MKC)11:01 AMSouthampton Central (SOU)$461One-way3 transfers
W06967+
Tube from London Euston to London Waterloo+
P614096:39 AM4h22Milton Keynes Central (MKC)11:01 AMSouthampton Central (SOU)$461One-way2 transfers
W02703+
Tube from London Euston to London Waterloo+
P614796:20 PM3h41Milton Keynes Central (MKC)10:01 PMSouthampton Central (SOU)$1151One-way2 transfers
W06980+
P10681 · P53106+
P614097:10 AM3h51Milton Keynes Central (MKC)11:01 AMSouthampton Central (SOU)$461One-way3 transfers
W07063+
P10691 · P53114+
P614188:06 AM3h55Milton Keynes Central (MKC)12:01 PMSouthampton Central (SOU)$821One-way3 transfers
W05724+
P10810 · P53252+
P614796:05 PM3h56Milton Keynes Central (MKC)10:01 PMSouthampton Central (SOU)$821One-way3 transfers
W06989+
P10686 · P53109+
L733907:38 AM4h13Milton Keynes Central (MKC)11:51 AMSouthampton Central (SOU)$411One-way4 transfers
Travel Information
Compare train and bus for Milton Keynes to Southampton
Omio recommends booking the train as it is the most popular option from Milton Keynes to Southampton among Omio's users. If you are prioritising price take the bus with prices starting from $16. For those with little time consider booking a train which can get you there in 2h 28m. The ticket price range depends on the travel mode: a bus costs an average of $16, and a train costs an average of $31.
Distance: 83 miles (134 km)
Compare train with
Most popular Train | Bus | Driving |
|---|---|---|
$76 Average price | $30 Average price Cheapest | $40 Average price (fuel + tolls) |
2h 58m Average total duration Fastest 2h 28m Onboard + 30m Additional time* | 5h 24m Average total duration 4h 54m Onboard + 30m Additional time* | 2h 17m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Milton Keynes to Southampton:
A bus is $46 (€37) less than a train for this route with tickets for a train from Milton Keynes to Southampton costing on average $76 (€61).
Other travel options to Southampton take longer:
Bus takes on average 4h 54m.
Tickets start at around $76 (€61) compared to roughly $40 (€32) in fuel and tolls — a saving of about $-36.21 (€-28.84). The journey takes 2h 28m versus 2h 17m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Compare prices and tickets Milton Keynes to Southampton by train or bus
Compare train and bus 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.
May 10
May 11
May 12
May 13
May 14
May 15
May 16
Why should you book Milton Keynes to Southampton 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 Southern to find the best option for your trip from Milton Keynes to Southampton.
- 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 train and bus to ensure you get the best deal for traveling from Milton Keynes to Southampton.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Southern to find the best option for your trip from Milton Keynes to Southampton.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Milton Keynes to Southampton.
Journey information
Overview: Train from Milton Keynes to Southampton
Trains from Milton Keynes to Southampton run on average 7 times per day, taking around 2h 28m. Cheap train tickets for this journey start at $31 (€24) but you can travel from only $16 (€13) by bus.
The earliest train runs at 03:30, the last at 23:50. The fastest train covers the 83 miles (134 km) distance in 3h 11m.
Distance 83 miles (134 km) |
Average train duration 2h 28m |
Cheapest ticket price $31 (€24) |
Trains per day 7 |
Fastest train 3h 11m |
First train 3:30 AM |
Last train 11:50 PM |
Cheapest Month Sep |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Sat |
Best time to book 1 day |
Train companies: South Western Railway, Southern from Milton Keynes to Southampton trainsSouth Western Railway, Southern trains will get you between Milton Keynes and Southampton from $16 (€13). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
Southern
FAQs: Trains from Milton Keynes to Southampton
Find answers to the most common questions about traveling from Milton Keynes to Southampton 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, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Milton Keynes to Southampton
- 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)
- Opening hours: Monday - Friday 05:45 - 20:00 Saturday 05:45 - 20:00 Sunday 07:45 - 20:10
- Car Park: Upside and Multi-Storey
- Taxi: Yes
- 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 some platforms at this station have no or only partial 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: No
- Toilets Location: The toilets are located in the Waiting Area on Platform 1. The National key toilets are located in the Waiting Area on Platform 1; 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
- Waiting rooms location: Inside booking hall.
- Storage sheltered: Yes
- Storage location: Car park and platform 2
- Storage CCTV: Yes
- Location for Rail Replacement Services: Through Journeys: Station Forecourt Bus Stop off Wide Lane (A335) Terminating Journeys: Car Park at Eastleigh end, off Wide Lane (A335)
- Car Park: No
- Location for Rail Replacement Services: From Totton / Romsey: Bus Stop outside of Station on sliproad from Waterloo Road to Mountbatten Way (A33) To Southampton: Mountbatten Way (A33) Bus Stop by Lakelands Drive
Most popular train connections from Milton Keynes
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