- Must visit
HMS Victory
A major naval museum where visitors can board Nelson’s flagship and explore life at sea through preserved decks and displays.
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The cheapest and fastest coaches from Milton Keynes to Portsmouth
Showing times, prices and bookable tickets for 09 Oct
Cheapest price on 09 Oct
£15
Average ticket price on 09 Oct
£19
Fastest journey on 09 Oct
5 h 23 m
Average journey duration on 09 Oct
5 h 29 m
Buses on 09 Oct
2
Distance
140 km
Cheap tickets
The best way to find a cheap coach ticket from Milton Keynes to Portsmouth 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 Portsmouth will cost around £19 if you buy it on the day, but you can find cheap coach tickets today for only £15.
Fast coaches
On Fri 09 Oct, we found 2 buses from Milton Keynes to Portsmouth, including 2 direct services.
These direct buses cover the 140 km distance in an average of 5 h 29 m but if you time it right, some buses will get you there in just 5 h 23 m .
The slowest buses will take 5 h 35 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.
19:105h23Milton Keynes0:33Portsmouth£151One-way0 changes- 9:305h35Milton Keynes15:05Portsmouth£231One-way0 changes
- 19:105h23Milton Keynes0:33Portsmouth£151One-way0 changes
- 9:305h35Milton Keynes15:05Portsmouth£231One-way0 changes
Journey information
Overview: Bus from Milton Keynes to Portsmouth
United KingdomUnited Kingdom
Buses from Milton Keynes to Portsmouth run on average 29 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 03:05, the last at 21:25. The fastest coach covers the 140 km distance in 3h 20m.
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 140 km |
Average bus duration 4h 5m |
Cheapest ticket price £16 |
Buses per day 29 |
Fastest bus 3h 20m |
First bus 3:05 |
Last bus 21:25 |
Cheapest Month Apr |
Cheapest Day Sat |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Wed |
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
Live departures
Milton Keynes to Portsmouth bus times
The table below shows live departures for Milton Keynes to Portsmouth coaches for today, Thursday 8 October. You can also manually refresh the results below to see updated coach journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
| 19:10 Milton Keynes | 5h20 | 0:30 Portsmouth | 0 changesdirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Why should you book Milton Keynes to Portsmouth coaches with Omio?
National Express as well as FlixBus offer coaches services from Milton Keynes to Portsmouth.
Omio is an official ticket reseller for all your travel options from Milton Keynes to Portsmouth.
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 Portsmouth.
- 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 bus and train to ensure you get the best deal for traveling from Milton Keynes to Portsmouth.
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 Portsmouth.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Milton Keynes to Portsmouth.
Bus providers: National Express, FlixBus from Milton Keynes to PortsmouthYou can travel by bus between Milton Keynes to Portsmouth 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
3h 20m
Cheapest FlixBus Price
£22
FlixBus frequency
3 a day
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
3h 30m
Cheapest National Express Price
£16
National Express frequency
27 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.
Complete guide to Portsmouth
Things to do in Portsmouth
Discover the best of Portsmouth — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portsmouth trip today.
- Recommended
HMS Alliance
This working museum ship reveals cramped Victorian submarine life and the engineering behind one of Britain’s earliest submarines.
- Recommended
Portsmouth Museum and Art Gallery
Portsmouth’s city museum covers local history, football heritage and art, with exhibits spanning the city’s people and places.
- Must visit
Old Portsmouth
A historic waterfront district with cobbled lanes, pubs, sea walls and several key heritage sites within easy walking distance.
- Must visit
Southsea Seafront
A long pebble beach promenade with piers, gardens and open sea views, well suited to relaxed walks along the Southsea seafront.
- Recommended
Southsea Common
A broad common by the Solent, popular for walks, picnics and views of passing ships, the Isle of Wight and seafront landmarks.
- Vegetarian
Hampshire hog cake
A rich fruit cake packed with dried fruit, spice and treacle, long associated with Hampshire baking and often enjoyed at Christmas and local celebrations.
- Gluten-free
South Coast crab
Fresh crab landed on the South Coast, usually served simply in sandwiches, salads or dressed shells, prized for sweet meat and Portsmouth’s seaside setting.
- Gluten-free
Fisherman’s pie
A classic Portsmouth and Hampshire pub dish of smoked haddock, potato and onion in a creamy sauce, baked until golden and comforting in coastal weather.
The Fisherman's Kitchen
Popular Southsea spot for classic fish and chips and fresh seafood, with a casual atmosphere close to the seafront.
The Briny
Smart waterfront restaurant in Old Portsmouth serving modern British dishes with strong seafood options in an elegant, relaxed setting.
Still and West
Historic pub in Old Portsmouth known for traditional British cooking, cask ales and harbour views in a characterful setting.
Pound sterling (£)
Moderate for the UK. Hotels can be pricey in summer, but dining and local buses remain manageable for most city-break budgets.
Average meal costs
- Budget
- £8-15 for fast food or a simple meal.
- Mid-range
- £18-35 per person for a restaurant meal.
- Fine dining
- £60+ per person for upscale dining.
- Coffee
- £3-4.50 for a cappuccino.
Tipping culture
Restaurants: 10-12.5% if not already added. Taxis: round up or 10%. Cafés and pubs: tipping is optional, though small change is appreciated for table service.
First Bus
Get the appOfficial public transport app
Prices
- Single ticket
- £3.50
- Day pass
- £14.00
To the city centre
The Hard Interchange -> Commercial Road, Portsmouth
- Distance
- 0.8 km
- Travel time
- 10 min
- Contactless payment is available on local buses, and First buses in Portsmouth support tap on, tap off for automatic best fare calculation.
- The Hard Interchange links buses with Portsmouth Harbour rail station, Gosport Ferry and Isle of Wight services, so it is the main interchange for onward travel.
Best day trips from Portsmouth by bus
The most popular day trips by bus from Portsmouth are Southampton, Chichester, Brighton, London and Bournemouth. Find out what you can do in these day trip destinations and how to book your bus from Portsmouth on Omio.
Day trip from Portsmouth to Southampton by bus
Why visit Southampton for the day?
Southampton is a maritime city on England’s south coast, known for its ocean liner history and links to the Titanic. Medieval walls and museums stand near a busy waterfront and modern shopping centre, giving it a lively yet practical feel.
How to get from Portsmouth to Southampton by bus?
There are 6 coaches per day. The earliest coach runs at 00:04, the last at 23:43. The fastest coach covers the 25 km distance in 40m.
Day trip from Portsmouth to Chichester by bus
Why visit Chichester for the day?
Chichester is a small cathedral city in West Sussex with Roman roots and a strong Georgian character. It is known for Chichester Cathedral, the Festival Theatre and its easy link to the South Downs and nearby coast.
How to get from Portsmouth to Chichester by bus?
The earliest coach runs at 00:15, the last at 23:54.
Day trip from Portsmouth to Brighton by bus
Why visit Brighton for the day?
Brighton is a lively seaside city known for its pebble beach, Victorian pier and the Royal Pavilion. Its bohemian lanes, independent shops and strong arts scene give it a relaxed but energetic character.
How to get from Portsmouth to Brighton by bus?
The earliest coach runs at 02:45, the last at 22:57. The fastest coach covers the 67 km distance in 2h 20m.
Day trip from Portsmouth to London by bus
Why visit London for the day?
London blends royal history with modern city life, known for its museums, theatre and global food scene. Along the Thames, grand landmarks sit beside diverse neighbourhoods shaped by finance, fashion and contemporary culture.
How to get from Portsmouth to London by bus?
There are 23 coaches per day. The earliest coach runs at 00:01, the last at 23:56. The fastest coach covers the 104 km distance in 2h 0m.
Day trip from Portsmouth to Bournemouth by bus
Why visit Bournemouth for the day?
Bournemouth is a south coast seaside town known for its long sandy beach, Victorian gardens and pier. It has a relaxed holiday feel, with a busy seafront, clifftop views and a lively town centre.
How to get from Portsmouth to Bournemouth by bus?
There are 6 coaches per day. The earliest coach runs at 00:55, the last at 23:32. The fastest coach covers the 56 km distance in 1h 25m.
FAQs: Milton Keynes to Portsmouth coach
Find answers to the most common questions about traveling from Milton Keynes to Portsmouth 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 Portsmouth, this guide helps you travel smarter and with confidence.
Cheap coach tickets from Milton Keynes to Portsmouth can start from as little as £16 when you book in advance. The average coach ticket price for Milton Keynes to Portsmouth is £39; 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 Portsmouth is 3h 20m to travel the 140 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 Portsmouth leaves at 3:05. Plan your trip with the Journey Planner from Omio.
The latest coach from Milton Keynes to Portsmouth leaves at 21:25.
There are 29 coaches a day from Milton Keynes to Portsmouth 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 Portsmouth, you can count on National Express, FlixBus for the best way to get you to Portsmouth. You can also check all possible coach companies who offer a service between Milton Keynes and Portsmouth 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, Coachway, Milton Keynes, Central Railway Station . When arriving in Portsmouth , you can end your route in coach stations like Portsmouth, University, Portsmouth, The Hard Interchange, Portsmouth, International Port, 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 Portsmouth, The Hard Interchange, located 1 away from the city centre.
It's helpful to compare your options as there are 2 ways to travel between Milton Keynes and Portsmouth including taking a coach and train.
Yes, the following accessibility options are available when taking the coach from Milton Keynes to Portsmouth:
- 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 Portsmouth for coach company National Express, FlixBus.
Whether you can cancel your coach ticket from Milton Keynes to Portsmouth 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 Portsmouth.
Yes, the following luggage options are included when booking a coach ticket from Milton Keynes to Portsmouth:
- 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 Portsmouth:
- 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 Portsmouth. 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 Portsmouth with the following coach company: National Express, FlixBus
Yes, there are USB plugs on board the coach from Milton Keynes to Portsmouth with the following coach company: National Express, FlixBus.
Yes, there is Wifi on board the coach from Milton Keynes to Portsmouth with the following coach company: National Express, FlixBus.
popular bus stations
Important Stations and Airports in Milton Keynes and Portsmouth
Most Milton Keynes to Portsmouth buses use the Milton Keynes, Coachway to Portsmouth, University station pair, with some services arriving at Portsmouth, The Hard Interchange. Use this guide to compare Milton Keynes and Portsmouth 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 Portsmouth
Which Milton Keynes station do buses to Portsmouth leave from?
Buses from Milton Keynes to Portsmouth leave from Milton Keynes, Coachway. The station is 1 km from Milton Keynes city centre at Milton Keynes Coachway, Coachway road, Newport Pagnell MK16 0AA, 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.
Portsmouth, University
Portsmouth, The Hard InterchangeThe Hard Interchange, Portsmouth PO1 3DT, UK
City-centre transport
Getting to Portsmouth, The Hard Interchange from Portsmouth city centre
Portsmouth, The Hard Interchange is 1 km from Portsmouth city centre. Public transport options include:
TrainLondon Victoria - Portsmouth Harbour, Brighton - Portsmouth Harbour, Littlehampton - Portsmouth Harbour, Three Bridges - Portsmouth Harbour, Barnham - Portsmouth Harbour, Gatwick Airport - Portsmouth Harbour, Havant - Portsmouth Harbour, Bognor Regis - Portsmouth Harbour · 3m · £0.89 · every ~4 min
Bus1, 2, 8, 3, 7, X4, H1, X5, Pr1 · 6m · £2 · every ~214 min
Portsmouth, The Hard Interchange bus station facilities and services
Portsmouth, The Hard Interchange has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.
Food and drink
Food options include: Café at The Hard (in the station), Fast Food Outlet (in the station).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the entrance.
Tickets and information
Ticket office support is available at Portsmouth, The Hard Interchange.
Parking, taxis and toilets
Available at Portsmouth, The Hard Interchange: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Portsmouth, The Hard Interchange: Elevators, ramps.
Portsmouth, International PortWharf Road, Portsmouth PO2 8RU, United Kingdom
City-centre transport
Getting to Portsmouth, International Port from Portsmouth city centre
Portsmouth, International Port is 1 km from Portsmouth city centre. Public transport options include:
BusX4, X5, Pr1 · 3m · every ~55 min
8, 3, 7, X4, X5 · 6m · £2 · every ~113 min
725 · 15m · £2
Portsmouth, International Port bus station facilities and services
Portsmouth, International Port has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC and Ticket Office.
Food and drink
Food options include: Café in the terminal (in the station), Fast-food outlet (in the station).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the entrance of the terminal.
Tickets and information
Ticket office support is available at Portsmouth, International Port.
Parking, taxis and toilets
Available at Portsmouth, International Port: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Portsmouth, International Port: Elevators, ramps.
Most popular bus connections from Milton Keynes
More options for your journey from Milton Keynes to Portsmouth
Here are some other resources that might have the information you need
Most popular bus connections
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