Luton to Portsmouth bus with National Express

Tue, May 05
+ Add return
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2,000+ travel companies
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The cheapest and fastest buses from Luton to Portsmouth

Showing times and prices for May 05

Cheapest price

€26

Average price

€32

Fastest journey

4 h 45 m

Average duration

4 h 58 m

Buses per day

3

Distance

129 km

Cheap tickets

The best way to find a cheap bus ticket from Luton to Portsmouth is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Luton to Portsmouth will cost around €32 if you buy it on the day, but the cheapest tickets can be found for only €26.

Fast buses

Of the 3 buses that leave Luton for Portsmouth on Tue, May 05, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Tue, May 05 the direct buses cover the 129 km distance in an average of 4 h 58 m but if you time it right, some buses will get you there in just 4 h 45 m .

On Tue, May 05 the slowest buses will take 5 h 25 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.

  • National Express
    9:30 PM4h45
    Luton
    2:15 AMPortsmouth
    €261One-way
    0 transfers
  • National Express
    7:30 AM4h45
    Luton
    12:15 PMPortsmouth
    €341One-way
    0 transfers
  • National Express
    10:45 AM5h25
    Luton
    4:10 PMPortsmouth
    €361One-way
    0 transfers

Travel Information

Compare bus and train for Luton to Portsmouth

Omio recommends booking the bus as it is the most popular option from Luton to Portsmouth among Omio's users. If you are prioritising price take the train with prices starting from €21. For those with little time consider booking a train which can get you there in 2h 51m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a train costs an average of €21, and a bus costs an average of €20.

Distance: 129 km

Compare bus with

Most popular
Bus
Train

€35

Average price

€35

Average price

Cheapest

4h 26m

Average total duration

3h 56m

Onboard

+

30m

Additional time*

3h 21m

Average total duration

Fastest

2h 51m

Onboard

+

30m

Additional time*

0.1 - 0.3kg

CO2 emissions

0.0 - 0.1kg

CO2 emissions

Lowest
National Express

Most popular bus company

South Western Railway

Most popular train company

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

Luton to Portsmouth bus times

The table below shows live departures for Luton to Portsmouth buses for today, Monday, May 4. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
national_expressNX231 · NX030
On time
9:10 PM Luton, London Luton Airport Bus Station
3h20
12:30 AM Portsmouth, The Hard Interchange		1 transfer
national_expressNX231 · NX030
On time
10:10 PM Luton, London Luton Airport Bus Station
4h05
2:15 AM Portsmouth, The Hard Interchange		1 transfer
Tuesday, May 5
national_express7:30 AM Luton
4h45
12:15 PM Portsmouth0 transfersDirect
national_express10:45 AM Luton
5h25
4:10 PM Portsmouth0 transfersDirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Luton to Portsmouth by bus or train

Compare bus and train 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.

Tue
May 05
Wed
May 06
Thu
May 07
Fri
May 08
Sat
May 09
Sun
May 10
Mon
May 11

Why should you book Luton to Portsmouth buses with Omio?

National Express operates all buses services from Luton to Portsmouth.
Omio is an official ticket reseller for all your travel options from Luton to Portsmouth.

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 bus and train to ensure you get the best deal for traveling from Luton to Portsmouth.

Why book with Omio over Wanderu?

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

Journey information

Overview: Bus from Luton to Portsmouth

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

Buses from Luton to Portsmouth run on average 10 times per day, taking around 3h 56m. Cheap bus tickets for this journey start at €20 if you book in advance.

The earliest bus runs at 03:05, the last at 23:50. The fastest bus covers the 129 km distance in 4h 30m.

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
129 km
Average bus duration
3h 56m
Cheapest ticket price
€20
Buses per day
10
Fastest bus
4h 30m
First bus
3:05 AM
Last bus
11:50 PM
Cheapest Month
Sep
Cheapest Day
Tue
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Thu
Least Busy Day
Wed
Best time to book
56 days
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 Luton to PortsmouthYou can travel by bus between Luton to Portsmouth with National Express for as low as €20. 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 30m
Cheapest Price
€20
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.
Learn more about National Express

FAQs: Bus from Luton to Portsmouth

Find answers to the most common questions about traveling from Luton to Portsmouth by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Portsmouth, this guide helps you travel smarter and with confidence.

FAQs
Cheap coach tickets from Luton to Portsmouth can start from as little as €20 when you book in advance. The average coach ticket price for Luton to Portsmouth is €35; 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 Luton to Portsmouth is 4h 30m to travel the 129 km long trip. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest coach from Luton to Portsmouth leaves at 3:05 AM. Plan your trip with the Journey Planner from Omio.
The latest coach from Luton to Portsmouth leaves at 11:50 PM.
There are 10 coaches a day from Luton to Portsmouth which require at least one change with National Express. Schedules can vary on holidays or weekends with fewer coaches.
When taking a coach from Luton to Portsmouth, you can count on National Express for the best way to get you to Portsmouth. You can also check all possible coach companies who offer a service between Luton and Portsmouth and compare the amenities they offer before buying a coach ticket.
When departing from Luton , you have various coach station options to start your trip from including Luton, London Luton Airport Bus Station, Luton, Station Interchange . When arriving in Portsmouth , you can end your trip in coach stations like Portsmouth, The Hard Interchange, Portsmouth, University, Portsmouth, International Port, Southsea, Clarence Esplanade, Southampton, Burgess Rd / Broadlands Rd (Southampton University) .Passengers board the coach most frequently from Luton, London Luton Airport Bus Station, which is located around 2 away from the city centre, and they get off the coach at Portsmouth, The Hard Interchange, located 1 away from the city centre.
A trip to Portsmouth from Luton is worth doing but not as a day trip with a journey time of 4h 30m each way. Check with Omio app the best way to travel.
The cheapest month for a coach from Luton to Portsmouth is September.
It's helpful to compare your options as there are 2 ways to travel between Luton and Portsmouth including taking a bus and train.
Yes, the following accessibility options are available when taking the coach from Luton to Portsmouth:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Yes, there are bathrooms on board the coach from Luton to Portsmouth for coach company National Express.
Whether you can cancel your coach ticket from Luton 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.
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 Luton to Portsmouth.
Yes, the following luggage options are included when booking a coach ticket from Luton to Portsmouth:
  • 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 Luton to Portsmouth:
  • National Express
    • 10€ per additional bag.
Unfortunately, pets are not allowed on the coach from Luton to Portsmouth.
You can reserve your seat on the coach from Luton to Portsmouth with the following coach company: National Express
Yes, there are USB plugs on board the coach from Luton to Portsmouth with the following coach company: National Express.
Yes, there is Wifi on board the coach from Luton to Portsmouth with the following coach company: National Express.

popular bus stations

Popular bus stations from Luton to Portsmouth

Luton
Portsmouth
The major bus station for departures in Luton is Luton, Station Interchange. Find all the information you need to know about services, amenities and connections at Luton, Station Interchange for your trip from Luton to Portsmouth.
Luton, Station Interchange
information

More options for your journey from Luton to Portsmouth

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

Trains from Luton to Portsmouth
Tickets and more information for coaches to Luton
Tickets and more information for coaches to Portsmouth

Most popular bus connections to Portsmouth

Bus London - Portsmouth
HomeBusesBus tickets to PortsmouthLuton to Portsmouth bus

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