4.9
4.6The cheapest and fastest trains from Luton to Portsmouth
Cheapest price
£31
Average price
£37
Fastest journey
3 h 10 m
Average duration
3 h 28 m
Trains per day
6
Distance
129 km
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 £37 if you buy it on the day, but you can find cheap train tickets today for only £31.
To travel from Luton to Portsmouth you need to make at least 2 changes.
L83894+
L24675+
C226718:273h28Luton station (LUT)11:55Portsmouth & Southsea (PMS)£311One-way2 changes- L79590+C02759+
Tube from London Blackfriars to London Waterloo8:573h10Luton station (LUT)12:07Portsmouth & Southsea (PMS)£311One-way2 changes - L83894+C22666+Tube from London St Pancras International to London Waterloo8:033h52Luton station (LUT)11:55Portsmouth & Southsea (PMS)£311One-way2 changes
- L81407 · L83894+Tube from London St Pancras International to Vauxhall+C226668:033h52Luton station (LUT)11:55Portsmouth & Southsea (PMS)£311One-way3 changes
- L81413 · L79590+X16904+Tube from London St Pancras International to Vauxhall8:423h25Luton station (LUT)12:07Portsmouth & Southsea (PMS)£501One-way3 changes
- L79590+C02759+Tube from London Blackfriars to London Waterloo8:573h10Luton station (LUT)12:07Portsmouth & Southsea (PMS)£311One-way2 changes
- L81413 · L79590+X16904+Tube from London St Pancras International to Vauxhall8:423h25Luton station (LUT)12:07Portsmouth & Southsea (PMS)£501One-way3 changes
- L79590+X16904+Tube from London St Pancras International to London Waterloo8:423h25Luton station (LUT)12:07Portsmouth & Southsea (PMS)£501One-way2 changes
- L83894+L24675+C226718:273h28Luton station (LUT)11:55Portsmouth & Southsea (PMS)£311One-way2 changes
- L83894+C22666+Tube from London St Pancras International to London Waterloo8:033h52Luton station (LUT)11:55Portsmouth & Southsea (PMS)£311One-way2 changes
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 £18.
Distance: 129 km
Compare train with
| Train | Most popular Coach |
|---|---|
£30 Average Price Cheapest | £32 Average Price |
3h 30m Average total duration Fastest 3h 0m Onboard + 30m Additional time* | 4h 18m Average total duration 3h 48m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.3kg CO2 emissions |
Most popular train company |  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 today, Saturday 11 July. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
 | 9:47 Luton | 4h32 | 14:19 Portsmouth | 0 changesdirect | |
| Sunday 12 July | |||||
| L81407 · L83894+C22666+Tube from London St Pancras International to Vauxhall | Delayed 8:44 8:03Luton station (LUT) | 3h52 | 11:55 Portsmouth & Southsea (PMS) | 3 changes | |
| L83894+C22666+Tube from London St Pancras International to London Waterloo | 8:03 Luton station (LUT) | 3h52 | 11:55 Portsmouth & Southsea (PMS) | 2 changes | |
| L83894+C22671+L24675 | 8:27 Luton station (LUT) | 3h28 | 11:55 Portsmouth & Southsea (PMS) | 2 changes | |
| L79590+X16904+Tube from London St Pancras International to London Waterloo | 8:42 Luton station (LUT) | 3h25 | 12:07 Portsmouth & Southsea (PMS) | 2 changes | |
| L79590+Tube from London Blackfriars to London Waterloo+C02759 | 8:57 Luton station (LUT) | 3h10 | 12:07 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.
12 Jul
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14 Jul
15 Jul
16 Jul
17 Jul
18 Jul
Why should you book Luton to Portsmouth trains with Omio?
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
Trains from Luton to Portsmouth run on average 7 times per day, taking around 3h 0m. Cheap train tickets for this journey start at £19 but you can travel from only £18 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.
Distance 129 km |
Average train duration 3h 0m |
Cheapest ticket price £19 |
Trains per day 7 |
Fastest train 2h 54m |
First train 2:40 |
Last train 23:35 |
Cheapest Month Jan |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Tue |
Best time to book 70 days |
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 £18. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
Southern
Thameslink
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.
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.
Which Luton station do trains to Portsmouth leave from?
Getting to Luton from Luton city centre
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.
Getting to Luton Airport Parkway from Luton city centre
Luton Airport Parkway is 1 km from Luton city centre. Public transport options include:
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 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.
Which Portsmouth station do trains from Luton arrive at?
Getting to Portsmouth & Southsea from Portsmouth city centre
Portsmouth & Southsea train station facilities and services
Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink
Food and drink options are available at Portsmouth & Southsea.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Tickets and information
Ticket office support is available at Portsmouth & Southsea.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth & Southsea: Parking, WC.
Bike and car services
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Portsmouth & Southsea: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Getting to Portsmouth Harbour from Portsmouth city centre
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth Harbour train station facilities and services
Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food and drink options are available at Portsmouth Harbour.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Tickets and information
Ticket office support is available at Portsmouth Harbour.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth Harbour: Parking, Taxis, WC.
Bike and car services
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Portsmouth Harbour: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Getting to Fratton from Portsmouth city centre
Fratton is 1 km from Portsmouth city centre. Public transport options include:
Fratton train station facilities and services
Fratton has practical services for this route, including Wifi, Shopping, Parking, Dining, Accessibility, WC, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink
Food and drink options are available at Fratton.
Wi-Fi and ATMs
Wi-Fi is available at Fratton.
Tickets and information
Ticket office support is available at Fratton. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0800 5282100.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Fratton: Parking, WC.
Bike and car services
Available at Fratton: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Fratton: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category A Station - This station has step-free access to all platforms, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
More options for your journey from Luton to Portsmouth
Here are some other resources that might have the information you need
Most popular trains to and from Portsmouth and Luton
Most popular train connections to Portsmouth
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