The cheapest and fastest trains from Portsmouth to Luton
Cheapest price
£27
Average price
£44
Fastest journey
3 h 6 m
Average duration
3 h 18 m
Trains per day
6
Distance
129 km
The best way to find a cheap train ticket from Portsmouth to Luton is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Portsmouth to Luton will cost around £44 if you buy it on the day, but you can find cheap train tickets today for only £27.
To travel from Portsmouth to Luton you need to make at least one change.
G26167_C82358+
W329458:033h07Portsmouth & Southsea (PMS)11:10Luton station (LUT)£271One-way1 change
G26170_C82363+
W329438:333h07Portsmouth & Southsea (PMS)11:40Luton station (LUT)£271One-way1 change
L83896+
W45553+
G072238:073h50Portsmouth & Southsea (PMS)11:57Luton station (LUT)£331One-way2 changes
L83896 · L78917+
C41881+
Tube from Vauxhall to London St Pancras International8:073h33Portsmouth & Southsea (PMS)11:40Luton station (LUT)£411One-way3 changes
L79573 · L79928+
W45553+
G072238:213h36Portsmouth & Southsea (PMS)11:57Luton station (LUT)£571One-way3 changes
L79573+
Tube from London Waterloo to London St Pancras International+
W453758:213h06Portsmouth & Southsea (PMS)11:27Luton station (LUT)£801One-way2 changes
G26167_C82358+
W329458:033h07Portsmouth & Southsea (PMS)11:10Luton station (LUT)£271One-way1 change
G26170_C82363+
W329438:333h07Portsmouth & Southsea (PMS)11:40Luton station (LUT)£271One-way1 change
L83896 · L78917+
C41881+
Tube from Vauxhall to London St Pancras International8:073h33Portsmouth & Southsea (PMS)11:40Luton station (LUT)£411One-way3 changes
L79573 · L79928+
W45553+
G072238:213h36Portsmouth & Southsea (PMS)11:57Luton station (LUT)£571One-way3 changes
Travel Information
Compare coach and train for Portsmouth to Luton
Omio recommends booking the coach as it is the most popular option from Portsmouth to Luton among Omio's users. If you are prioritising price take the coach with prices starting from £17. For those with little time consider booking a train which can get you there in 2h 59m. 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 coach costs an average of £17, and a train costs an average of £18.
Distance: 129 km
Compare train with
| Train | Most popular Coach |
|---|---|
£33 Average Price | £28 Average Price Cheapest |
3h 29m Average total duration Fastest 2h 59m 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
Portsmouth to Luton train times
The table below shows live departures for Portsmouth to Luton trains for today, Thursday 16 July. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
L79592+ Tube from London Waterloo to London St Pancras International+ C41884 | On time 9:19 Portsmouth & Southsea (PMS) | 2h51 | 12:10 Luton station (LUT) | 2 changes | |
G26178_C82373+ W32952 | On time 9:33 Portsmouth & Southsea (PMS) | 3h07 | 12:40 Luton station (LUT) | 1 change | |
| Friday 17 July | |||||
G26167_C82358+ W32945 | 8:03 Portsmouth & Southsea (PMS) | 3h07 | 11:10 Luton station (LUT) | 1 change | |
L83896 · L78917+ Tube from Vauxhall to London St Pancras International+ C41881 | 8:07 Portsmouth & Southsea (PMS) | 3h33 | 11:40 Luton station (LUT) | 3 changes | |
L83896+ W45553+ G07223 | 8:07 Portsmouth & Southsea (PMS) | 3h50 | 11:57 Luton station (LUT) | 2 changes | |
L79573 · L79928+ G07223+ W45553 | 8:21 Portsmouth & Southsea (PMS) | 3h36 | 11:57 Luton station (LUT) | 3 changes | |
L79573+ W45375+ Tube from London Waterloo to London St Pancras International | 8:21 Portsmouth & Southsea (PMS) | 3h06 | 11:27 Luton station (LUT) | 2 changes | |
G26170_C82363+ W32943 | 8:33 Portsmouth & Southsea (PMS) | 3h07 | 11:40 Luton station (LUT) | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portsmouth to Luton by coach or train
Compare coach 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.
17 Jul
18 Jul
19 Jul
20 Jul
21 Jul
22 Jul
23 Jul
Why should you book Portsmouth to Luton 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 Portsmouth to Luton.
- 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 bus and train to ensure you get the best deal for traveling from Portsmouth to Luton.
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 Portsmouth to Luton.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Portsmouth to Luton.
Journey information
Overview: Train from Portsmouth to Luton
Trains from Portsmouth to Luton run on average 8 times per day, taking around 2h 59m. Cheap train tickets for this journey start at £18 but you can travel from only £17 by coach.
The earliest train runs at 02:23, the last at 22:41. The fastest train covers the 129 km distance in 2h 49m.
Distance 129 km |
Average train duration 2h 59m |
Cheapest ticket price £18 |
Trains per day 8 |
Fastest train 2h 49m |
First train 2:23 |
Last train 22:41 |
Cheapest Month Sept |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Fri |
Best time to book 35 days |
Train companies: South Western Railway, Southern, Thameslink from Portsmouth to Luton trainsSouth Western Railway, Southern, Thameslink trains will get you between Portsmouth and Luton from £17. 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: Portsmouth to Luton train
Find answers to the most common questions about traveling from Portsmouth to Luton 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 Luton, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Portsmouth and Luton
Most Portsmouth to Luton trains use the Portsmouth & Southsea to Luton station pair, with some services arriving at London Luton Airport. Use this guide to compare Portsmouth and Luton train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Which Portsmouth station do trains to Luton leave from?
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 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.
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.
Which Luton station do trains from Portsmouth arrive at?
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.
Most popular train connections from Portsmouth
More options for your journey from Portsmouth to Luton
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