- Must visit
Mary Rose Museum
Purpose-built museum displaying Henry VIII’s flagship and thousands of Tudor artefacts, making it one of Portsmouth’s most important heritage attractions.
Cheapest price
$33
Average price
$42
Fastest journey
3 h 6 m
Average duration
3 h 9 m
Trains per day
2
Distance
130 km
The best way to find a cheap train ticket from London Luton Airport to Portsmouth is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from London Luton Airport to Portsmouth will cost around $42 if you buy it on the day, but the cheapest tickets can be found for only $33.
Of the 2 trains that leave London Luton Airport for Portsmouth on Fri, Jun 19, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jun 19 the direct trains cover the 130 km distance in an average of 3 h 9 m but if you time it right, some trains will get you there in just 3 h 6 m .
On Fri, Jun 19 the slowest trains will take 3 h 11 m 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.




Omio recommends booking the bus as it is the most popular option from London Luton Airport to Portsmouth 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 44m. The ticket price range depends on the travel mode: a bus costs an average of $23, and a train costs an average of $33.
Distance: 80 miles (130 km)
| Train | Most popular Bus | Driving |
|---|---|---|
$47 Average price | $36 Average price Cheapest | $35 Average price (fuel + tolls) |
3h 14m Average total duration Fastest 2h 44m Onboard + 30m Additional time* | 3h 41m Average total duration 3h 11m Onboard + 30m Additional time* | 2h 14m 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 London Luton Airport to Portsmouth:
A bus is $11 (€9) less than a train for this route with tickets for a train from London Luton Airport to Portsmouth costing on average $47 (€39).
Other travel options to Portsmouth take longer:
Bus takes on average 3h 11m.
Tickets start at around $47 (€39) compared to roughly $35 (€29) in fuel and tolls — a saving of about $-12.03 (€-9.86). The journey takes 2h 44m versus 2h 14m 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.
The table below shows live departures for London Luton Airport to Portsmouth trains for tomorrow, Friday, June 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:19 AM London Luton Airport | 3h11 | 10:30 AM Portsmouth | 0 transfersDirect | |
![]() | 7:51 AM London Luton Airport | 3h06 | 10:57 AM Portsmouth | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
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.
Trains from London Luton Airport to Portsmouth run on average 3 times per day, taking around 2h 44m. Cheap train tickets for this journey start at $33 (€27) but you can travel from only $23 (€19) by bus.
The earliest train runs at 05:16, the last at 08:51. The fastest train covers the 80 miles (130 km) distance in 3h 6m.
Distance 80 miles (130 km) |
Average train duration 2h 44m |
Cheapest ticket price $33 (€27) |
Trains per day 3 |
Fastest train 3h 6m |
First train 5:16 AM |
Last train 8:51 AM |
Cheapest Month May |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Wed |
Least Busy Day Tue |
Discover the best of Portsmouth — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portsmouth trip today.
Purpose-built museum displaying Henry VIII’s flagship and thousands of Tudor artefacts, making it one of Portsmouth’s most important heritage attractions.
Major naval museum at Portsmouth Historic Dockyard covering Royal Navy history through ships, galleries and interactive displays.
City museum and gallery with local history, art, Conan Doyle connections and changing exhibitions, popular for understanding Portsmouth beyond the dockyard.
Historic waterfront quarter with cobbled lanes, pubs, sea views and easy access to the cathedral, fortifications and harbour mouth.
Long promenade and coastal walking area popular for sea views, gardens, piers and classic Portsmouth seaside atmosphere.
Harbourfront area known for the Spinnaker Tower, marina views and lively modern atmosphere, frequently featured in visitor photos and social media.
Fresh battered fish with chips is a classic Portsmouth seaside staple, often enjoyed on the waterfront.
A creamy soup made with local fish and shellfish, reflecting Portsmouth’s strong naval and fishing heritage.
Sweet dressed crab in bread or a roll is popular on the South Coast and highlights local coastal produce.
Established independent bistro in Old Portsmouth serving creative British and European dishes in a relaxed setting.
Popular Southsea venue for seasonal small plates, brunch, and modern British food with a casual neighborhood feel.
Well-known Southsea restaurant specializing in seafood and modern British cooking in a stylish seafront setting.
Moderate by UK standards. Pubs and casual dining are reasonable, while seafront hotels and fine dining cost more.
Service charge may be added in restaurants. If not, tip 10-12.5% for good service. Round up in taxis. Tipping is not expected for counter service.
Official public transport app
Portsmouth Harbour -> Portsmouth & Southsea
Find answers to the most common questions about traveling from London Luton Airport 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.

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