Luton to Portsmouth bus with National Express

Mon, May 04
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The cheapest and fastest buses from Luton to Portsmouth

Showing times and prices for May 04

Cheapest price

$34

Average price

$42

Fastest journey

4 h 30 m

Average duration

4 h 48 m

Buses per day

4

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 $42 if you buy it on the day, but the cheapest tickets can be found for only $34.

Fast buses

Of the 4 buses that leave Luton for Portsmouth on Mon, May 04, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Mon, May 04 the direct buses cover the 129 km distance in an average of 4 h 48 m but if you time it right, some buses will get you there in just 4 h 30 m .

On Mon, May 04 the slowest buses will take 5 h 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
    $341One-way
    0 transfers
  • National Express
    7:30 AM4h55
    Luton
    12:25 PMPortsmouth
    $391One-way
    0 transfers
  • National Express
    6:30 PM4h30
    Luton
    11:00 PMPortsmouth
    $461One-way
    0 transfers
  • National Express
    3:45 PM5h00
    Luton
    8:45 PMPortsmouth
    $481One-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 $26. 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 $26, and a bus costs an average of $25.

Distance: 80 miles (129 km)

Compare bus with

Most popular
Bus
Train

$44

Average price

$43

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.

Luton to Portsmouth Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
National Express
Departure Time
06:20AM
Arrival Time
10:40AM
Duration
4h20
Departure days
Sun
Cheapest price
$77
Operator
National Express
Departure Time
07:40AM
Arrival Time
12:15PM
Duration
4h35
Departure days
Sun
Cheapest price
$53
Operator
National Express
Departure Time
09:40AM
Arrival Time
01:55PM
Duration
4h15
Departure days
Sun
Cheapest price
$77
Operator
National Express
Departure Time
09:45AM
Arrival Time
02:55PM
Duration
5h10
Departure days
Sun
Cheapest price
$53
Operator
National Express
Departure Time
12:45PM
Arrival Time
04:25PM
Duration
3h40
Departure days
Sun
Cheapest price
$103
Operator
National Express
Departure Time
01:45PM
Arrival Time
06:50PM
Duration
5h05
Departure days
Sun
Cheapest price
$53
Operator
National Express
Departure Time
03:45PM
Arrival Time
08:20PM
Duration
4h35
Departure days
Sun
Cheapest price
$60
Operator
National Express
Departure Time
05:10PM
Arrival Time
09:50PM
Duration
4h40
Departure days
Sun
Cheapest price
$77
Operator
National Express
Departure Time
06:30PM
Arrival Time
11:00PM
Duration
4h30
Departure days
Sun
Cheapest price
$53
Operator
National Express
Departure Time
09:10PM
Arrival Time
12:30AM
Duration
3h20
Departure days
Sun
Cheapest price
$92
Operator
National Express
Departure Time
10:10PM
Arrival Time
02:15AM
Duration
4h05
Departure days
Sun
Cheapest price
$86

Live departures

Luton to Portsmouth bus times

The table below shows live departures for Luton to Portsmouth buses for today, Sunday, May 3. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
national_expressNX231 · NX0309:10 PM Luton, London Luton Airport Bus Station
3h20
12:30 AM Portsmouth, The Hard Interchange1 transfer
national_expressNX231 · NX03010:10 PM Luton, London Luton Airport Bus Station
4h05
2:15 AM Portsmouth, The Hard Interchange1 transfer
Monday, May 4
national_express7:30 AM Luton
4h55
12:25 PM Portsmouth0 transfersDirect
national_express3:45 PM Luton
5h00
8:45 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.

Mon
May 04
Tue
May 05
Wed
May 06
Thu
May 07
Fri
May 08
Sat
May 09
Sun
May 10

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 $25 (€20) if you book in advance.

The earliest bus runs at 03:05, the last at 23:50. The fastest bus covers the 80 miles (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
80 miles (129 km)
Average bus duration
3h 56m
Cheapest ticket price
$25 (€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 $25 (€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
$25 (€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 bus tickets from Luton to Portsmouth can start from as little as $25 (€20) when you book in advance. The average bus ticket price for Luton to Portsmouth is $44 (€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 bus from Luton to Portsmouth is 4h 30m to travel the 80 miles (129 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Luton to Portsmouth leaves at 3:05 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Luton to Portsmouth leaves at 11:50 PM.
There are 10 buses a day from Luton to Portsmouth which require at least one change with National Express. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus 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 bus companies who offer a service between Luton and Portsmouth and compare the amenities they offer before buying a bus ticket.
When departing from Luton , you have various bus station options to start your journey from including Luton, London Luton Airport Bus Station, Luton, Station Interchange . When arriving in Portsmouth , you can end your journey in bus stations like Portsmouth, The Hard Interchange, Portsmouth, University, Portsmouth, International Port, Southsea, Clarence Esplanade, Southampton, Burgess Rd / Broadlands Rd (Southampton University) .Passengers board the bus most frequently from Luton, London Luton Airport Bus Station, which is located around 2 away from the city centre, and they get off the bus 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 bus 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 bus from Luton to Portsmouth:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
Yes, there are bathrooms on board the bus from Luton to Portsmouth for bus company National Express.
Whether you can cancel your bus ticket from Luton to Portsmouth depends on the bus 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 bus with bus 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.
Yes, there is food available to purchase on board the bus from Luton to Portsmouth.
Yes, the following luggage options are included when booking a bus 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 bus ticket from Luton to Portsmouth:
  • National Express
    • 10€ per additional bag.
Unfortunately, pets are not allowed on the bus from Luton to Portsmouth.
You can reserve your seat on the bus from Luton to Portsmouth with the following bus company: National Express
Yes, there are USB plugs on board the bus from Luton to Portsmouth with the following bus company: National Express.
Yes, there is Wifi on board the bus from Luton to Portsmouth with the following bus company: National Express.
Since neither Luton nor Portsmouth are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the bus as it is the most popular way to get from Luton to Portsmouth among Omio's users.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In Portsmouth, travelers should be cautious of pickpocketing, especially in crowded areas like the Historic Dockyard and Gunwharf Quays. Common scams include overcharging by taxi drivers and unofficial street vendors selling counterfeit goods. It is advisable to use licensed taxis, keep personal belongings secure, and remain vigilant when approached by strangers offering unsolicited services or deals.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

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
Luton, Dunstable Road (Challney)
information

More options for your journey from Luton to Portsmouth

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