The cheapest and fastest trains from Portsmouth & Southsea (PMS) to London Stansted Airport
Cheapest price on Sep 20
$29
Average ticket price on Sep 20
$38
Fastest journey on Sep 20
3 h 31 m
Average journey duration on Sep 20
3 h 56 m
Trains on Sep 20
5
Distance
154 km
The best way to find a cheap train ticket from Portsmouth & Southsea (PMS) to London Stansted Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Portsmouth & Southsea (PMS) to London Stansted Airport will cost around $38 if you buy it on the day, but the cheapest tickets can be found for only $29.
On Sun, Sep 20, we found 5 trains from Portsmouth & Southsea (PMS) to London Stansted Airport, including 5 direct services.
On Sun, Sep 20 the direct trains cover the 154 km distance in an average of 3 h 56 m but if you time it right, some trains will get you there in just 3 h 31 m .
On Sun, Sep 20 the slowest trains will take 4 h 16 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.
1:37 PM3h46Portsmouth & Southsea (PMS)5:23 PMLondon Stansted Airport$291One-way0 transfers
6:52 PM4h08Portsmouth & Southsea (PMS)11:00 PMLondon Stansted Airport$371One-way0 transfers
8:52 AM3h31Portsmouth & Southsea (PMS)12:23 PMLondon Stansted Airport$411One-way0 transfers
6:07 AM4h16Portsmouth & Southsea (PMS)10:23 AMLondon Stansted Airport$411One-way0 transfers
8:22 AM4h01Portsmouth & Southsea (PMS)12:23 PMLondon Stansted Airport$451One-way0 transfers
8:52 AM3h31Portsmouth & Southsea (PMS)12:23 PMLondon Stansted Airport$411One-way0 transfers
1:37 PM3h46Portsmouth & Southsea (PMS)5:23 PMLondon Stansted Airport$291One-way0 transfers
8:22 AM4h01Portsmouth & Southsea (PMS)12:23 PMLondon Stansted Airport$451One-way0 transfers
6:52 PM4h08Portsmouth & Southsea (PMS)11:00 PMLondon Stansted Airport$371One-way0 transfers
6:07 AM4h16Portsmouth & Southsea (PMS)10:23 AMLondon Stansted Airport$411One-way0 transfers
Travel Information
Compare bus and train for Portsmouth & Southsea (PMS) to London Stansted Airport
Omio recommends booking the bus as it is the most popular option from Portsmouth & Southsea (PMS) to London Stansted Airport among Omio's users. If you are prioritising price, take the train, with an average ticket price of $55 For those with little time, consider booking a train, which has an average total journey time of 3h 30m. Average ticket prices depend on the travel mode: a train costs an average of $55, while a bus costs an average of $55.
Distance: 95 miles (154 km)
Compare train with
| Train | Most popular Bus | Driving |
|---|---|---|
$55 Average price Cheapest | $55 Average price | $40 Average price (fuel + tolls) |
3h 30m Average total duration Fastest 3h 0m Onboard + 30m Additional time* | 4h 33m Average total duration 4h 3m Onboard + 30m Additional time* | 2h 21m 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 & Southsea (PMS) to London Stansted Airport:
A train is $0.61 less than a bus for this route with tickets for a bus from Portsmouth & Southsea (PMS) to London Stansted Airport costing on average $55.
Other travel options to London Stansted Airport take longer:
Bus takes on average 4h 3m.
Tickets start at around $55 compared to roughly $40 in fuel and tolls — a saving of about $-14.40. The journey takes 3h 0m versus 2h 21m 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 & Southsea (PMS) to London Stansted Airport train times
The table below shows live departures for Portsmouth & Southsea (PMS) to London Stansted Airport trains for today, Saturday, September 19. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:19 AM Portsmouth & Southsea (PMS) | 4h18 | 10:37 AM London Stansted Airport | 0 transfersDirect | |
![]() | 7:20 AM Portsmouth & Southsea (PMS) | 3h47 | 11:07 AM London Stansted Airport | 0 transfersDirect | |
![]() | 9:00 AM Portsmouth & Southsea (PMS) | 3h55 | 12:55 PM London Stansted Airport | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portsmouth & Southsea (PMS) to London Stansted 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.
Sep 20
Sep 21
Sep 22
Sep 23
Sep 24
Sep 25
Sep 26
Why should you book Portsmouth & Southsea (PMS) to London Stansted Airport trains with Omio?
Why book with Omio vs Southern?
- Compare with other providers: On Omio, you can not only buy tickets for Southern, but also compare tickets for the likes of South Western Railway to find the best option for your trip from Portsmouth & Southsea (PMS) to London Stansted 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 Southern with all available travel options, which are bus and train to ensure you get the best deal for traveling from Portsmouth & Southsea (PMS) to London Stansted Airport.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of South Western Railway to find the best option for your trip from Portsmouth & Southsea (PMS) to London Stansted Airport.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Portsmouth & Southsea (PMS) to London Stansted Airport.
Journey information
Overview: Train from Portsmouth & Southsea (PMS) to London Stansted Airport
Trains from Portsmouth & Southsea (PMS) to London Stansted Airport run on average 10 times per day, taking around 3h 0m. Cheap train tickets for this journey start at $34 but you can travel from only $31 by bus.
The earliest train runs at 05:15, the last at 21:37. The fastest train covers the 95 miles (154 km) distance in 2h 45m.
Distance 95 miles (154 km) |
Average train duration 3h 0m |
Cheapest ticket price $34 |
Trains per day 10 |
Fastest train 2h 45m |
First train 5:15 AM |
Last train 9:37 PM |
Cheapest Month Jul |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Apr - Jun |
Busiest Day Thu |
Least Busy Day Mon |
Train companies: South Western Railway, Southern from Portsmouth & Southsea (PMS) to London Stansted Airport trainsSouth Western Railway, Southern trains will get you between Portsmouth & Southsea (PMS) and London Stansted Airport from $31. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
Southern
FAQs: Trains from Portsmouth & Southsea (PMS) to London Stansted Airport
Find answers to the most common questions about traveling from Portsmouth & Southsea (PMS) to London Stansted 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 Stansted Airport, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Portsmouth & Southsea (PMS) to London Stansted Airport
Most Portsmouth & Southsea (PMS) to London Stansted Airport trains use the Portsmouth & Southsea to London Waterloo station pair. Use this guide to compare Portsmouth & Southsea (PMS) and London Stansted 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.
Most popular train connections from Portsmouth & Southsea (PMS)
More options for your journey from Portsmouth & Southsea (PMS) to London Stansted Airport
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