Luton to Portsmouth train with South Western Railway

Thu 27 Aug
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South Western Railway
Southern
Thameslink
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Great Western Railway
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South Western Railway
Southern
Thameslink
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Great Western Railway
2,000+ travel companies
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The cheapest and fastest trains from Luton to Portsmouth

Showing times and prices for 27 Aug

Cheapest price

£21

Average price

£41

Fastest journey

2 h 54 m

Average duration

2 h 55 m

Trains per day

27

Distance

129 km

Cheap tickets

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

The average ticket from Luton to Portsmouth will cost around £41 if you buy it on the day, but you can find cheap train tickets today for only £21.

Fast trains

To travel from Luton to Portsmouth you need to make at least one change.

  • South Western RailwayL79956+TubeTube from London Blackfriars to London Waterloo+ThameslinkW45554
    13:433h29
    Luton station (LUT)
    17:12Portsmouth & Southsea (PMS)
    £211One-way
    2 changes
  • South Western RailwayL79664+TubeTube from London Blackfriars to London Waterloo+ThameslinkW32974
    12:593h03
    Luton station (LUT)
    16:02Portsmouth Harbour (PMH)
    £241One-way
    2 changes
  • ThameslinkW32966+South Western RailwayL79595+TubeTube from London St Pancras International to London Waterloo
    9:293h14
    Luton station (LUT)
    12:43Portsmouth & Southsea (PMS)
    £241One-way
    2 changes
  • ThameslinkW32971+South Western RailwayL79684+TubeTube from London Blackfriars to London Waterloo
    13:593h21
    Luton station (LUT)
    17:20Portsmouth Harbour (PMH)
    £241One-way
    2 changes
  • ThameslinkW45546+SouthernG26216
    14:432h56
    Luton station (LUT)
    17:39Portsmouth & Southsea (PMS)
    £261One-way
    1 change

Travel Information

Compare train and coach for Luton to Portsmouth

Omio recommends booking the coach 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 £19. For those with little time consider booking a train which can get you there in 3h 0m. 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 £19, and a coach costs an average of £17.

Distance: 129 km

Compare train with

Train
Most popular
Coach

£27

Average Price

Cheapest

£29

Average Price

3h 30m

Average total duration

Fastest

3h 0m

Onboard

+

30m

Additional time*

4h 17m

Average total duration

3h 47m

Onboard

+

30m

Additional time*

0.0 - 0.1kg

CO2 emissions

Lowest

0.1 - 0.3kg

CO2 emissions

South Western Railway

Most popular train company

National Express

Most popular bus company

Direct Options

Direct Options

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

Live departures

Luton to Portsmouth train times

The table below shows live departures for Luton to Portsmouth trains for tomorrow, Thursday 27 August. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
ThameslinkW45524+SouthernG261658:13 Luton station (LUT)
3h03
11:16 Portsmouth & Southsea (PMS)1 change
ThameslinkW32958+TubeTube from London St Pancras International to London Waterloo+South Western RailwayL795778:27 Luton station (LUT)
3h16
11:43 Portsmouth & Southsea (PMS)2 changes
ThameslinkW45520+SouthernG261688:43 Luton station (LUT)
2h54
11:37 Portsmouth & Southsea (PMS)1 change
South Western RailwayL79587+TubeTube from London St Pancras International to London Waterloo+ThameslinkW329518:59 Luton station (LUT)
2h58
11:57 Portsmouth & Southsea (PMS)2 changes
ThameslinkW45523+SouthernG261749:13 Luton station (LUT)
3h03
12:16 Portsmouth & Southsea (PMS)1 change
ThameslinkW32966+TubeTube from London St Pancras International to London Waterloo+South Western RailwayL795959:29 Luton station (LUT)
3h14
12:43 Portsmouth & Southsea (PMS)2 changes
ThameslinkW45525+SouthernG261769:43 Luton station (LUT)
2h54
12:37 Portsmouth & Southsea (PMS)1 change
South Western RailwayL79605+ThameslinkW32947+TubeTube from London St Pancras International to London Waterloo9:59 Luton station (LUT)
2h58
12:57 Portsmouth & Southsea (PMS)2 changes
ThameslinkW45545+SouthernG2618210:13 Luton station (LUT)
3h03
13:16 Portsmouth & Southsea (PMS)1 change
South Western RailwayL79615+ThameslinkW45384+TubeTube from London St Pancras International to London Waterloo10:29 Luton station (LUT)
3h14
13:43 Portsmouth & Southsea (PMS)2 changes
ThameslinkX90948+SouthernG2618410:42 Luton station (LUT)
2h55
13:37 Portsmouth & Southsea (PMS)1 change
SouthernG26198+ThameslinkW4555112:13 Luton station (LUT)
3h03
15:16 Portsmouth & Southsea (PMS)1 change
South Western RailwayL79654+ThameslinkW45382+TubeTube from London St Pancras International to London Waterloo12:29 Luton station (LUT)
3h15
15:44 Portsmouth & Southsea (PMS)2 changes
SouthernG26200+ThameslinkW4555812:43 Luton station (LUT)
3h04
15:47 Portsmouth & Southsea (PMS)1 change
South Western RailwayL79664+ThameslinkW32974+TubeTube from London Blackfriars to London Waterloo12:59 Luton station (LUT)
3h03
16:02 Portsmouth Harbour (PMH)2 changes
South Western RailwayL79664+ThameslinkW32974+TubeTube from London St Pancras International to London Waterloo12:59 Luton station (LUT)
2h58
15:57 Portsmouth & Southsea (PMS)2 changes
SouthernG26206+ThameslinkW4556113:13 Luton station (LUT)
3h03
16:16 Portsmouth & Southsea (PMS)1 change
South Western RailwayL79674+TubeTube from London St Pancras International to London Waterloo+ThameslinkW3294213:29 Luton station (LUT)
3h01
16:30 Portsmouth & Southsea (PMS)2 changes
South Western RailwayL79956+TubeTube from London Blackfriars to London Waterloo+ThameslinkW4555413:43 Luton station (LUT)
3h29
17:12 Portsmouth & Southsea (PMS)2 changes
SouthernG26208+ThameslinkW4555413:43 Luton station (LUT)
3h04
16:47 Portsmouth & Southsea (PMS)1 change
South Western RailwayL79684+ThameslinkW32971+TubeTube from London St Pancras International to London Waterloo13:59 Luton station (LUT)
3h17
17:16 Portsmouth & Southsea (PMS)2 changes
South Western RailwayL79684+ThameslinkW32971+TubeTube from London Blackfriars to London Waterloo13:59 Luton station (LUT)
3h21
17:20 Portsmouth Harbour (PMH)2 changes
SouthernG26214+ThameslinkW4555614:13 Luton station (LUT)
3h06
17:19 Portsmouth & Southsea (PMS)1 change
South Western RailwayL79694+ThameslinkW45527+TubeTube from London St Pancras International to London Waterloo14:29 Luton station (LUT)
3h01
17:30 Portsmouth & Southsea (PMS)2 changes
South Western RailwayL79694+ThameslinkW45527+TubeTube from London Blackfriars to London Waterloo14:29 Luton station (LUT)
3h09
17:38 Portsmouth Harbour (PMH)2 changes
ThameslinkW45546+SouthernG2621614:43 Luton station (LUT)
2h56
17:39 Portsmouth & Southsea (PMS)1 change
ThameslinkW45383+TubeTube from London St Pancras International to London Waterloo+South Western RailwayL7970414:59 Luton station (LUT)
3h05
18:04 Portsmouth & Southsea (PMS)2 changes

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Luton to Portsmouth 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.

Thu
27 Aug
Fri
28 Aug
Sat
29 Aug
Sun
30 Aug
Mon
31 Aug
Tue
01 Sept
Wed
02 Sept

Why should you book Luton to Portsmouth trains with Omio?

South Western Railway as well as Southern or Thameslink offer trains 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 South Western Railway?

  • Compare with other providers: On Omio, you can not only buy tickets for South Western Railway, but also compare tickets for the likes of Southern or Thameslink to find the best option for your trip from Luton 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 South Western Railway with all available travel options, which are train and bus to ensure you get the best deal for traveling from Luton 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 Southern or Thameslink to find the best option for your trip from Luton to Portsmouth.
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Luton to Portsmouth.

Journey information

Overview: Train from Luton to Portsmouth

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Luton to Portsmouth run on average 8 times per day, taking around 3h 0m. Cheap train tickets for this journey start at £19 but you can travel from only £17 by coach.

The earliest train runs at 02:40, the last at 23:35. The fastest train covers the 129 km distance in 2h 54m.

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
Cheapest alternative travel mode
Coach from £17
Distance
129 km
Average train duration
3h 0m
Cheapest ticket price
£19
Trains per day
8
Fastest train
2h 54m
First train
2:40
Last train
23:35
Cheapest Month
Jan
Cheapest Day
Sun
High Season
Jul - Sept
Low Season
Oct - Dec
Busiest Day
Thu
Least Busy Day
Tue
Best time to book
1 day
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
Cheapest alternative travel mode
Coach from £17

Train companies: South Western Railway, Southern, Thameslink from Luton to Portsmouth trainsSouth Western Railway, Southern, Thameslink trains will get you between Luton and Portsmouth from £17. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

South Western Railway

About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average Duration
2h 55m
Cheapest Price
£19
South Western Railway frequency
5 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone

Southern

About
Southern Rail is a train company based in the United Kingdom. It operates a wide range of services, from high-speed intercity trains to local commuter services. Its trains include the InterCity 125, InterCity 225, and Class 444 and 450. It also offers a variety of ticket types, such as Advance, Off-Peak, and Super Off-Peak. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for Southern Rail are London to Brighton, London to Southampton, and London to Portsmouth.
Luggage & cancellation policy
Average Duration
3h 12m
Cheapest Price
£34
Southern frequency
3 a day
Luggage included
2 pieces of luggage and 1 piece of hand luggage
Luggage storage
Overhead racks and luggage areas at the end of carriages
Cancellation Policy
According to ticket type conditions
Refund
Full refund provided
Amenities on board the train
Wifi
Food sold onboard
Trolley service with snacks and drinks
Seat reservation
Seat reservations available for a fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require a ticket
Quiet zone

Thameslink

About
Thameslink is a train service that operates in the United Kingdom. It is operated by Govia Thameslink Railway and serves the counties of Bedfordshire, Cambridgeshire, Hertfordshire, London, and Surrey. The trains run from early morning until late at night, with some services running 24 hours a day. There are a variety of train types available, including Class 700 Desiro City, Class 377 Electrostar, Class 387/1 Electrostar, and Class 319/0. Ticket types include Anytime, Off-Peak, Super Off-Peak, and Advance. Onboard facilities include Wi-Fi, power sockets, and air conditioning. The most popular routes for Thameslink are London to Brighton, London to Bedford, and London to Luton.
Luggage & cancellation policy
Average Duration
2h 54m
Cheapest Price
£26
Thameslink frequency
2 a day
Luggage included
2 large items of luggage and 1 small hand luggage
Luggage storage
Overhead racks, luggage areas at the end of carriages, under seats
Cancellation Policy
Refund policies depend on ticket type
Refund
Full refund available if service is canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on some routes offering drinks and snacks
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating
Pets
Small pets free of charge. Dogs must be on a lead. Maximum two dogs per passenger
Quiet zone

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.

  • 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.

  • 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.

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.

FAQs: Luton to Portsmouth train

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

FAQs
The cost of a train ticket from Luton to Portsmouth can vary. The cheapest tickets are usually available from £19, while the average price tends to be around £27.
The train journey from Luton to Portsmouth covers a distance of 129 km and takes approximately 2h 54m. Trains run 8 per day.
The train distance from Luton to Portsmouth is 129 km.
The first train from Luton to Portsmouth leaves at 2:40.
The last train from Luton to Portsmouth departs at 23:35.
Trains from Luton to Portsmouth run approximately 8 times per day.
Currently, there is no high-speed train service from Luton to Portsmouth.
Unfortunately, there is no direct train service currently available from Luton to Portsmouth.
To get from Luton to Portsmouth, you can choose from several travel options including train and coach.
There is no night train service from Luton to Portsmouth.
The train station in Luton that goes to Portsmouth is Luton station (LUT), and it arrives at Portsmouth & Southsea (PMS).
The cheapest way to get from Luton to Portsmouth is by coach, costing approximately £17.
Booking trains from Luton to Portsmouth in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Luton to Portsmouth is not particularly noted for scenic views, as it primarily travels through urban and suburban areas, though it does pass through some pleasant countryside sections around Basingstoke and the South Downs.
A day trip from Luton to Portsmouth is not feasible as the journey takes 2h 54m one way. Trains run 6 times per day over a distance of 129 km.
A visit to Portsmouth typically requires 2 to 3 days to explore its main attractions, such as the Historic Dockyard, Spinnaker Tower, and Southsea Beach.
Yes, you can take the train from Luton to Portsmouth.

popular train stations

Important Stations and Airports in Luton and Portsmouth

Most Luton to Portsmouth trains use the Luton to Portsmouth & Southsea station pair, with some services arriving at Portsmouth Harbour. Use this guide to compare Luton and Portsmouth train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Luton
Arrival train stations in Portsmouth

Which Luton station do trains to Portsmouth leave from?

Trains from Luton to Portsmouth leave from Luton. The station is from Luton city centre at Luton station, Station Road, Luton, Bedfordshire, LU1 2LT.
LutonLuton station, Station Road, Luton, Bedfordshire, LU1 2LTWifiParkingDiningATMTaxisAccessibilityWCHotelLoungeLost and Found OfficeTicket OfficeBike ParkingCar Rental
City-centre transport

Getting to Luton from Luton city centre

Bus17 · 7m · £2 · every ~2 min

Luton train station facilities and services

Luton has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Car Rental.

Food and drink

Food and drink options are available at Luton.

Wi-Fi and ATMs

Wi-Fi is available at Luton. ATMs are available at Luton.

Tickets and information

Ticket office support is available at Luton.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Luton: Parking, Taxis, WC.

Bike and car services

Available at Luton: Bike Parking, Car Rental.

Accessibility

Accessibility facilities are available at Luton: Staff help available: Yes, Step free access coverage: Yes, Step free access note: This is a Category B3 station: Step free access via lift to platform 5 only (some trains to Bedford/ the East Midlands) only. Steps to all other platforms. Assistance Meeting Point is the Ticket Office. This station doesn't have tactile surfaces along all platform edges. Please pay attention to where the platform surface changes from smooth to paved or contact us for assistance, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Thameslink ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Wheelchairs available open hours: Wheelchairs may only be available when the station is staffed, Impaired mobility set down / pick up points available: Yes.

Luton Airport ParkwayLuton Airport Parkway station, Parkway Road, Luton, Bedfordshire, LU1 3JWWifiShoppingParkingDiningATMTaxisAccessibilityWCLoungeLost and Found OfficeTicket OfficeBike ParkingCar Rental
City-centre transport

Getting to Luton Airport Parkway from Luton city centre

Luton Airport Parkway is 1 km from Luton city centre. Public transport options include:

TrainCorby - London St Pancras International, Sheffield - London St Pancras International, Nottingham - London St Pancras International, Kettering - London St Pancras International, Wellingborough - London St Pancras International, East Midlands Parkway - London St Pancras International · 2m · £0.90 · every ~4 min
BusX4, X1, X2, Z, A, X3 · 5m · £4 · every ~41 min
612, X10 · 5m · £0.90 · every ~2 min
44, 45, 366 · 6m · £2 · every ~2 min
101, 100 · 10m · £4 · every ~7 min

Luton Airport Parkway train station facilities and services

Luton Airport Parkway has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Car Rental.

Food and drink

Food and drink options are available at Luton Airport Parkway.

Wi-Fi and ATMs

Wi-Fi is available at Luton Airport Parkway. ATMs are available at Luton Airport Parkway.

Tickets and information

Ticket office support is available at Luton Airport Parkway.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Luton Airport Parkway: Parking, Taxis, WC.

Bike and car services

Available at Luton Airport Parkway: Bike Parking, Car Rental.

Accessibility

Accessibility facilities are available at Luton Airport Parkway: Staff help available: Yes, Step free access coverage: Yes, Step free access note: This is a Category A station: This station has step-free level access to all platforms via lifts. Assistance Meeting Point is the Ticket Office, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Thameslink ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Wheelchairs available open hours: Wheelchairs may only be available when the station is staffed, Impaired mobility set down / pick up points available: Yes.

Luton DART ParkwayLuton LU2 0HB, UKAccessibility

Luton DART Parkway train station facilities and services

Luton DART Parkway has practical services for this route, including Accessibility.

Accessibility

Accessibility facilities are available at Luton DART Parkway: The place has an entrance that is wheelchair-accessible.

More options for your journey from Luton to Portsmouth

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

HomeTrainsTrain Times to Portsmouth Luton to Portsmouth train

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