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The cheapest and fastest coaches from Milton Keynes to Southampton
Showing times, prices and bookable tickets for 18 Sept
Cheapest price on 18 Sept
£20
Average ticket price on 18 Sept
£25
Fastest journey on 18 Sept
4 h 50 m
Average journey duration on 18 Sept
5 h 17 m
Buses on 18 Sept
3
Distance
134 km
Cheap tickets
The best way to find a cheap coach ticket from Milton Keynes to Southampton is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Milton Keynes to Southampton will cost around £25 if you buy it on the day, but you can find cheap coach tickets today for only £20.
Fast coaches
On Fri 18 Sept, we found 3 buses from Milton Keynes to Southampton, including 3 direct services.
These direct buses cover the 134 km distance in an average of 5 h 17 m but if you time it right, some buses will get you there in just 4 h 50 m .
The slowest buses will take 5 h 50 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.
22:104h50Milton Keynes3:00Southampton£201One-way0 changes- 12:355h50Milton Keynes18:25Southampton£261One-way0 changes
7:205h10Milton Keynes12:30Southampton£301One-way0 changes
- 22:104h50Milton Keynes3:00Southampton£201One-way0 changes
- 7:205h10Milton Keynes12:30Southampton£301One-way0 changes
- 12:355h50Milton Keynes18:25Southampton£261One-way0 changes
Travel Information
Compare train and coach 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 coach, with an average ticket price of £21 For those with little time, consider booking a train, which has an average total journey time of 3h 5m. Average ticket prices depend on the travel mode: a coach costs an average of £21, while a train costs an average of £54.
Distance: 134 km
Compare bus with
| Coach | Most popular Train | Driving |
|---|---|---|
£21 Average Price Cheapest | £54 Average Price | £29 Average Price (fuel + tolls) |
4h 35m Average total duration 4h 5m Onboard + 30m Additional time* | 3h 5m Average total duration Fastest 2h 35m Onboard + 30m Additional time* | 2h 17m Average total duration (door-to-door) |
Most popular bus company |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
The cheapest way to travel from Milton Keynes to Southampton is a coach with an average price of £21.
This is compared to other travel options from Milton Keynes to Southampton:
A coach is £33 less than a train for this route with tickets for a train from Milton Keynes to Southampton costing on average £54.
The fastest way to travel from Milton Keynes to Southampton is by train with an average journey time of 2h 35m.
Other travel options to Southampton take longer:
Coach takes on average 4h 5m.
It's helpful to compare your options as there are 2 ways to travel between Milton Keynes and Southampton including taking a train and coach.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.
Tickets start at around £21 compared to roughly £29 in fuel and tolls — a saving of about £7. The journey takes 4h 5m versus 2h 17m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
Live departures
Milton Keynes to Southampton bus times
The table below shows live departures for Milton Keynes to Southampton coaches for today, Thursday 17 September. You can also manually refresh the results below to see updated coach journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 22:40 Milton Keynes | 10h50 | 9:30 Southampton | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Milton Keynes to Southampton 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.
Fri
18 Sept
18 Sept
Sat
19 Sept
19 Sept
Sun
20 Sept
20 Sept
Mon
21 Sept
21 Sept
Tue
22 Sept
22 Sept
Wed
23 Sept
23 Sept
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24 Sept
24 Sept
Why should you book Milton Keynes to Southampton coaches with Omio?
National Express as well as FlixBus offer coaches services from Milton Keynes to Southampton.
Omio is an official ticket reseller for all your travel options from Milton Keynes to Southampton.
Why book with Omio vs National Express?
- Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of FlixBus 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 National Express 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 FlixBus 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: Bus from Milton Keynes to Southampton
United KingdomUnited Kingdom
Buses from Milton Keynes to Southampton run on average 9 times per day, taking around 4h 5m. Cheap bus tickets for this journey start at £16 if you book in advance.
The earliest coach runs at 02:05, the last at 23:50. The fastest coach covers the 134 km distance in 4h 5m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 134 km |
Average bus duration 4h 5m |
Cheapest ticket price £16 |
Buses per day 9 |
Fastest bus 4h 5m |
First bus 2:05 |
Last bus 23:50 |
Cheapest Month Jan |
Cheapest Day Sun |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Tue |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: National Express, FlixBus from Milton Keynes to SouthamptonYou can travel by bus between Milton Keynes to Southampton with National Express, FlixBus for as low as £16. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
4h 5m
Cheapest FlixBus Price
£16
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
4h 50m
Cheapest National Express Price
£12
National Express frequency
18 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
Bus providers: National Express, FlixBus from Milton Keynes to SouthamptonYou can travel by bus between Milton Keynes to Southampton with National Express, FlixBus for as low as £16. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
4h 5m
Cheapest FlixBus Price
£16
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
National Express
About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
4h 50m
Cheapest National Express Price
£12
National Express frequency
18 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.
What's included in each class
Compare National Express classes and the amenities included in each one.
Complete guide to Southampton
Things to do in Southampton
Discover the best of Southampton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Southampton trip today.
- Must visit
SeaCity Museum
Maritime museum telling the story of the Titanic, the docks and ocean travel. One of Southampton’s key visitor attractions.
- Recommended
Tudor House and Garden
Historic house museum with period rooms and displays on local history. A rewarding visit in the heart of the old town.
- Recommended
Southampton City Art Gallery
Gallery in the Civic Centre showing art from several periods, including modern British works. Good for a cultural stop in the city centre.
- Must visit
Old Town
Historic quarter of lanes, walls and vaults near the waterfront. Best for wandering between medieval sites, museums and old pubs.
- Recommended
Southampton Common
Large central park popular for walks, events and green space between the civic buildings. A practical and pleasant break from shopping streets.
- Recommended
Ocean Village
Waterside promenade with marina views, cafés nearby and links to old town walks. Visit for harbour scenery and a relaxed atmosphere.
- Gluten-free
Hampshire Hoggers
A hearty Hampshire stew of beef, onions and root vegetables, slowly cooked. It is a traditional county comfort dish linked to local farmhouse cooking.
- Gluten-free
South Coast Crab
Fresh crab from the nearby Solent and south coast, often served simply dressed. It is prized locally for sweet flavour and strong coastal identity.
Plaice
A classic south coast catch, grilled or fried and served in local pubs and seafood spots. It reflects Southampton’s long maritime food culture.
The Oxford Brasserie
Lively Oxford Street seafood restaurant serving fish, shellfish and British classics in an established, bustling setting.
Bacaro
Well-known Italian restaurant in Ocean Village with pizzas, pasta and marina views in a relaxed modern setting.
The Jetty
Contemporary fine dining in a polished setting, known for seasonal British tasting menus and carefully presented plates.
Pound sterling (£)
Moderate for UK city breaks. Hotels and dining cost less than London, while buses and casual meals are fairly manageable for most tourists.
Average meal costs
- Budget
- £8-12 for fast food or a basic meal.
- Mid-range
- £18-30 per person for a restaurant meal.
- Fine dining
- £60+ per person for upscale dining.
- Coffee
- £3-4 for a cappuccino.
Tipping culture
Restaurants may add a 10-12.5% service charge; if not, tip around 10% for good service. Taxi fares are often rounded up. Tipping in cafés is optional.
FAQs: Milton Keynes to Southampton coach
Find answers to the most common questions about traveling from Milton Keynes to Southampton by coach. 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 coach, the cheapest option, or tips for making the most of your visit at Southampton, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Milton Keynes to Southampton can start from as little as £16 when you book in advance. The average coach ticket price for Milton Keynes to Southampton is £21; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by coach from Milton Keynes to Southampton is 4h 5m to travel the 134 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Milton Keynes to Southampton leaves at 2:05. Plan your trip with the Journey Planner from Omio.
The latest coach from Milton Keynes to Southampton leaves at 23:50.
There are 9 coaches a day from Milton Keynes to Southampton which require at least one change with National Express, FlixBus. Schedules can vary on holidays or weekends with fewer coaches.
When taking a coach from Milton Keynes to Southampton, you can count on National Express, FlixBus for the best way to get you to Southampton. You can also check all possible coach companies who offer a service between Milton Keynes and Southampton and compare the amenities they offer before buying a coach ticket.
When departing from Milton Keynes , you have various coach station options to start your route from including Milton Keynes, Central Railway Station, Northampton, Saxon Avenue / Wake Way (Grange Park), Northampton, Town Centre . When arriving in Southampton , you can end your route in coach stations like Southampton, Burgess Rd / Broadlands Rd (Southampton University).Passengers board the coach most frequently from Milton Keynes, Coachway, which is located around away from the city centre, and they get off the coach at Southampton, Coach Station, located 0 away from the city centre.
A trip to Southampton from Milton Keynes is worth doing but not as a day trip with a journey time of 4h 5m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Milton Keynes to Southampton is January.
It's helpful to compare your options as there are 2 ways to travel between Milton Keynes and Southampton including taking a train and coach.
Yes, the following accessibility options are available when taking the coach from Milton Keynes to Southampton:
- National Express
- Assistance
- Priority seating
- Accessible toilets.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the coach from Milton Keynes to Southampton for coach company National Express, FlixBus.
Whether you can cancel your coach ticket from Milton Keynes to Southampton depends on the coach companies:
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the coach with coach company National Express, FlixBus.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
No, there is no food available to purchase on board the coach from Milton Keynes to Southampton.
Yes, the following luggage options are included when booking a coach ticket from Milton Keynes to Southampton:
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a coach ticket from Milton Keynes to Southampton:
- National Express
- 10€ per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the coach from Milton Keynes to Southampton. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the coach from Milton Keynes to Southampton with the following coach company: National Express, FlixBus
Yes, there are USB plugs on board the coach from Milton Keynes to Southampton with the following coach company: National Express, FlixBus.
Yes, there is Wifi on board the coach from Milton Keynes to Southampton with the following coach company: National Express, FlixBus.
popular bus stations
Important Stations and Airports in Milton Keynes and Southampton
Most Milton Keynes to Southampton buses use the Milton Keynes, Central Railway Station to Southampton, Burgess Rd / Broadlands Rd (Southampton University) station pair. Use this guide to compare Milton Keynes and Southampton bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Departure bus stations in Milton Keynes
Arrival bus stations in Southampton
Which Milton Keynes station do buses to Southampton leave from?
Buses from Milton Keynes to Southampton leave from Milton Keynes, Central Railway Station. The station is 1 km from Milton Keynes city centre at Milton Keynes Central railway station, Milton Keynes MK9, UK.
Milton Keynes, Central Railway StationMilton Keynes Central railway station, Milton Keynes MK9, UK
City-centre transport
Getting to Milton Keynes, Central Railway Station from Milton Keynes city centre
Milton Keynes, Central Railway Station is 1 km from Milton Keynes city centre. Public transport options include:
BusMk1, X5 · 7m · £2 · every ~11 min
Milton Keynes, Central Railway Station bus station facilities and services
Milton Keynes, Central Railway Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Food and drink
Food options include: There is a cafe and a snack bar in the station.
Wi-Fi and ATMs
Free Wi-Fi available throughout the station. ATMs are aTM available in the main hall.
Tickets and information
Ticket office support is available at Milton Keynes, Central Railway Station.
Parking, taxis and toilets
Available at Milton Keynes, Central Railway Station: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Milton Keynes, Central Railway Station: Station is wheelchair accessible with ramps and elevators.
Which Southampton station do buses from Milton Keynes arrive at?
Buses from Milton Keynes to Southampton arrive at Southampton, Burgess Rd / Broadlands Rd (Southampton University). Southampton, Burgess Rd / Broadlands Rd (Southampton University) is 4 km from Southampton city centre.
Southampton, Burgess Rd / Broadlands Rd (Southampton University)University Rd, Southampton SO17 1BJ, UK
City-centre transport
Getting to Southampton, Burgess Rd / Broadlands Rd (Southampton University) from Southampton city centre
Southampton, Burgess Rd / Broadlands Rd (Southampton University) is 3 km from Southampton city centre. Public transport options include:
BusU2b, U2 · 13m · £2 · every ~6 min
U1a, U1n, U1e · 24m · £2 · every ~37 min
U1a, U1n, U1e · 28m · £2 · every ~37 min
Southampton, Burgess Rd / Broadlands Rd (Southampton University) bus station facilities and services
Southampton, Burgess Rd / Broadlands Rd (Southampton University) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Southampton, Burgess Rd / Broadlands Rd (Southampton University). ATMs are available at Southampton, Burgess Rd / Broadlands Rd (Southampton University).
Tickets and information
Ticket office support is available at Southampton, Burgess Rd / Broadlands Rd (Southampton University).
Parking, taxis and toilets
Available at Southampton, Burgess Rd / Broadlands Rd (Southampton University): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Southampton, Burgess Rd / Broadlands Rd (Southampton University): Bus stop is accessible for individuals with disabilities.
Most popular bus connections from Milton Keynes
More options for your journey from Milton Keynes to Southampton
Here are some other resources that might have the information you need
Most popular buses to and from Southampton and Milton Keynes
Most popular bus connections
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