4.9
4.6The cheapest and fastest trains from Portsmouth to London Luton Airport
Cheapest price
$57
Average price
$84
Fastest journey
3 h 13 m
Average duration
3 h 38 m
Trains per day
4
Distance
130 km
The best way to find a cheap train ticket from Portsmouth to London Luton Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portsmouth to London Luton Airport will cost around $84 if you buy it on the day, but the cheapest tickets can be found for only $57.
It's difficult to get from Portsmouth to London Luton Airport without transferring at least 3 times.
L79573 · L79928+
G07223+
W455538:21 AM3h43Portsmouth & Southsea (PMS)12:04 PMLondon Luton Airport (LUA)$571One-way4 transfers- L83896+W45553+G07223+
Luton Dart8:07 AM3h57Portsmouth & Southsea (PMS)12:04 PMLondon Luton Airport (LUA)$571One-way3 transfers - L83896 · L78917+
Tube from Vauxhall to London St Pancras International+Luton Dart8:07 AM3h40Portsmouth & Southsea (PMS)11:47 AMLondon Luton Airport (LUA)$1091One-way4 transfers - L79573+W45375+Tube from London Waterloo to London St Pancras International+Luton Dart8:21 AM3h13Portsmouth & Southsea (PMS)11:34 AMLondon Luton Airport (LUA)$1161One-way3 transfers
- L79573+W45375+Tube from London Waterloo to London St Pancras International+Luton Dart8:21 AM3h13Portsmouth & Southsea (PMS)11:34 AMLondon Luton Airport (LUA)$1161One-way3 transfers
- L83896 · L78917+Tube from Vauxhall to London St Pancras International+Luton Dart8:07 AM3h40Portsmouth & Southsea (PMS)11:47 AMLondon Luton Airport (LUA)$1091One-way4 transfers
- L79573 · L79928+G07223+W455538:21 AM3h43Portsmouth & Southsea (PMS)12:04 PMLondon Luton Airport (LUA)$571One-way4 transfers
- L83896+W45553+G07223+Luton Dart8:07 AM3h57Portsmouth & Southsea (PMS)12:04 PMLondon Luton Airport (LUA)$571One-way3 transfers
Travel Information
Compare bus and train for Portsmouth to London Luton Airport
Omio recommends booking the bus as it is the most popular option from Portsmouth to London Luton Airport among Omio's users. If you are prioritising price take the bus with prices starting from $23. For those with little time consider booking a train which can get you there in 2h 50m. The ticket price range depends on the travel mode: a bus costs an average of $23, and a train costs an average of $29.
Distance: 80 miles (130 km)
Compare train with
| Train | Most popular Bus | Driving |
|---|---|---|
$52 Average price | $35 Average price Cheapest | $35 Average price (fuel + tolls) |
3h 20m Average total duration Fastest 2h 50m Onboard + 30m Additional time* | 4h 11m Average total duration 3h 41m Onboard + 30m Additional time* | 1h 51m Average total duration (door-to-door) |
Most popular train company |  Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Portsmouth to London Luton Airport:
A bus is $17 (€14) less than a train for this route with tickets for a train from Portsmouth to London Luton Airport costing on average $52 (€43).
Other travel options to London Luton Airport take longer:
Bus takes on average 3h 41m.
Tickets start at around $52 (€43) compared to roughly $35 (€29) in fuel and tolls — a saving of about $-16.94 (€-13.91). The journey takes 2h 50m versus 1h 51m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
Live departures
Portsmouth to London Luton Airport train times
The table below shows live departures for Portsmouth to London Luton Airport trains for today, Wednesday, July 15. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| L83896 · L78917+W32943+Luton Dart | On time 8:07 AM Portsmouth & Southsea (PMS) | 3h40 | 11:47 AM London Luton Airport (LUA) | 4 transfers | |
| L83896+G07223+W45553+Luton Dart | On time 8:07 AM Portsmouth & Southsea (PMS) | 3h57 | 12:04 PM London Luton Airport (LUA) | 3 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portsmouth to London Luton Airport 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.
Jul 16
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Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Why should you book Portsmouth to London Luton Airport 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 Thameslink to find the best option for your trip from Portsmouth to London Luton Airport.
- 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 London Luton Airport.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Thameslink to find the best option for your trip from Portsmouth to London Luton Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Portsmouth to London Luton Airport.
Journey information
Overview: Train from Portsmouth to London Luton Airport
United KingdomUnited Kingdom
Trains from Portsmouth to London Luton Airport run on average 4 times per day, taking around 2h 50m. Cheap train tickets for this journey start at $29 (€24) but you can travel from only $23 (€19) by bus.
The earliest train runs at 06:18, the last at 14:43. The fastest train covers the 80 miles (130 km) distance in 2h 57m.
Distance 80 miles (130 km) |
Average train duration 2h 50m |
Cheapest ticket price $29 (€24) |
Trains per day 4 |
Fastest train 2h 57m |
First train 6:18 AM |
Last train 2:43 PM |
Cheapest Month Nov |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Wed |
Train companies: South Western Railway, Thameslink from Portsmouth to London Luton Airport trainsSouth Western Railway, Thameslink trains will get you between Portsmouth and London Luton Airport from $23 (€19). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
Thameslink
FAQs: Trains from Portsmouth to London Luton Airport
Find answers to the most common questions about traveling from Portsmouth to London Luton Airport 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 London Luton Airport, this guide helps you travel smarter and with confidence.
popular train stations
Popular train stations from Portsmouth to London Luton Airport
Most Portsmouth to London Luton Airport trains use the Portsmouth & Southsea to London Waterloo station pair. Use this guide to compare Portsmouth and London Luton Airport train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
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.
Most popular train connections from Portsmouth
More options for your journey from Portsmouth to London Luton Airport
Here are some other resources that might have the information you need
Most popular trains to and from London Luton Airport and Portsmouth
Most popular train connections to London Luton Airport
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