Southampton to Milton Keynes bus with National Express

Wed 27 May
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The cheapest and fastest coaches from Southampton to Milton Keynes

Showing times and prices for 27 May

Cheapest price

£16

Average price

£22

Fastest journey

4 h 55 m

Average duration

5 h 20 m

Buses per day

2

Distance

134 km

Cheap tickets

The best way to find a cheap coach ticket from Southampton to Milton Keynes is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Southampton to Milton Keynes will cost around £22 if you buy it on the day, but you can find cheap coach tickets today for only £16.

Fast coaches

Of the 2 buses that leave Southampton for Milton Keynes every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct buses cover the 134 km distance in an average of 5 h 20 m but if you time it right, some buses will get you there in just 4 h 55 m .

The slowest buses will take 5 h 45 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.

  • FlixBus
    17:004h55
    Southampton
    21:55Milton Keynes
    £161One-way
    0 changes
  • National Express
    2:055h45
    Southampton
    7:50Milton Keynes
    £291One-way
    0 changes

Travel Information

Compare train and coach for Southampton to Milton Keynes

Omio recommends booking the train as it is the most popular option from Southampton to Milton Keynes among Omio's users. If you are prioritising price take the coach with prices starting from £16. For those with little time consider booking a train which can get you there in 2h 46m. The ticket price range depends on the travel mode: a coach costs an average of £16, and a train costs an average of £27.

Distance: 134 km

Compare bus with

Coach
Most popular
Train

£25

Average Price

Cheapest

£49

Average Price

4h 10m

Average total duration

3h 40m

Onboard

+

30m

Additional time*

3h 16m

Average total duration

Fastest

2h 46m

Onboard

+

30m

Additional time*

National Express

Most popular bus company

South Western Railway

Most popular train company

Direct Options

Direct Options

Live departures

Southampton to Milton Keynes bus times

The table below shows live departures for Southampton to Milton Keynes coaches for tomorrow, Wednesday 27 May. You can also manually refresh the results below to see updated coach journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
National Express2:05 Southampton
5h45
7:50 Milton Keynes0 changesdirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Southampton to Milton Keynes 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.

Wed
27 May
Thu
28 May
Fri
29 May
Sat
30 May
Sun
31 May
Mon
01 Jun
Tue
02 Jun

Why should you book Southampton to Milton Keynes coaches with Omio?

National Express operates all coaches services from Southampton to Milton Keynes.
Omio is an official ticket reseller for all your travel options from Southampton to Milton Keynes.

Why book with Omio vs National Express?

  • 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 Southampton to Milton Keynes.

Why book with Omio over Wanderu?

  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Southampton to Milton Keynes.

Journey information

Overview: Bus from Southampton to Milton Keynes

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Southampton to Milton Keynes run on average 12 times per day, taking around 3h 40m. Cheap bus tickets for this journey start at £16 if you book in advance.

The earliest coach runs at 01:46, the last at 23:03. The fastest coach covers the 134 km distance in 3h 50m.

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
3h 40m
Cheapest ticket price
£16
Buses per day
12
Fastest bus
3h 50m
First bus
1:46
Last bus
23:03
Cheapest Month
Nov
Cheapest Day
Thu
High Season
Jan - Mar
Low Season
Oct - Dec
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 from Southampton to Milton KeynesYou can travel by bus between Southampton to Milton Keynes with National Express for as low as £16. When you search for schedules and tickets, Omio will show you the best journey

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 Duration
4h 10m
Cheapest Price
£19
National Express frequency
20 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.

FAQs: Southampton to Milton Keynes coach

Find answers to the most common questions about traveling from Southampton to Milton Keynes 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 Milton Keynes, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from Southampton to Milton Keynes can start from as little as £16 when you book in advance. The average coach ticket price for Southampton to Milton Keynes is £25; 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 Southampton to Milton Keynes is 3h 50m 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 Southampton to Milton Keynes leaves at 1:46. Plan your trip with the Journey Planner from Omio.
The latest coach from Southampton to Milton Keynes leaves at 23:03.
There are 12 coaches a day from Southampton to Milton Keynes which require at least one change with National Express. Schedules can vary on holidays or weekends with fewer coaches.
When taking a coach from Southampton to Milton Keynes, you can count on National Express for the best way to get you to Milton Keynes. You can also check all possible coach companies who offer a service between Southampton and Milton Keynes and compare the amenities they offer before buying a coach ticket.
A trip to Milton Keynes from Southampton is worth doing but not as a day trip with a journey time of 3h 50m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Southampton to Milton Keynes is November.
It's helpful to compare your options as there are 2 ways to travel between Southampton and Milton Keynes including taking a train and coach.
Yes, the following accessibility options are available when taking the coach from Southampton to Milton Keynes:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Yes, there are bathrooms on board the coach from Southampton to Milton Keynes for coach company National Express.
Whether you can cancel your coach ticket from Southampton to Milton Keynes 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.
Yes, bikes are allowed on board the coach with coach company National Express.
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 Southampton to Milton Keynes.
Yes, the following luggage options are included when booking a coach ticket from Southampton to Milton Keynes:
  • National Express
    • Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Yes, the following additional luggage options are available when booking a coach ticket from Southampton to Milton Keynes:
  • National Express
    • 10€ per additional bag.
Unfortunately, pets are not allowed on the coach from Southampton to Milton Keynes.
You can reserve your seat on the coach from Southampton to Milton Keynes with the following coach company: National Express
Yes, there are USB plugs on board the coach from Southampton to Milton Keynes with the following coach company: National Express.
Yes, there is Wifi on board the coach from Southampton to Milton Keynes with the following coach company: National Express.

popular bus stations

Important Stations and Airports in Southampton and Milton Keynes

Southampton
Milton Keynes
The major coach station for departures in Southampton is Southampton, Coach Station. Find all the information you need to know about services, amenities and connections at Southampton, Coach Station for your trip from Southampton to Milton Keynes.
Amenities at bus station
WifiWifi
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
Ticket OfficeTicket Office
information
ticketOfficeHours
Ticket Office Hours
  • 06:00-22:00
carConnection
Car connection
Harbour Parade
Wifi
Wifi
  • Free Wi-Fi
Dining
Dining
  • Café Express (in the station)
  • Sandwich Bar (in the station).
Taxis
Taxis
  • Available outside the station.
Accessibility
Accessibility
  • Elevators, ramps
WC
WC
  • Available near the entrance.
Public transport options for Southampton, Coach Station
  • Bus: U1, U2, U6, X4 Train: South Western Railway
Southampton, University
information
Southampton, Burgess Rd (Library)
information

More options for your journey from Southampton to Milton Keynes

Here are some other resources that might have the information you need

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