The cheapest and fastest trains from London Gatwick Airport to Portsmouth & Southsea (PMS)
Cheapest price
£25
Average price
£29
Fastest journey
2 h 5 m
Average duration
2 h 14 m
Trains per day
4
Distance
76 km
The best way to find a cheap train ticket from London Gatwick Airport to Portsmouth & Southsea (PMS) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from London Gatwick Airport to Portsmouth & Southsea (PMS) will cost around £29 if you buy it on the day, but you can find cheap train tickets today for only £25.
To travel from London Gatwick Airport to Portsmouth & Southsea (PMS) you need to make at least one change.
W60469+
L76202
P25033+
L76208
W60235+
L73400
W60225+
L73390
W60225+
L73390
W60235+
L73400
W60469+
L76202
P25033+
L76208Travel Information
Compare train and coach for London Gatwick Airport to Portsmouth & Southsea (PMS)
Omio recommends booking the train as it is the most popular option from London Gatwick Airport to Portsmouth & Southsea (PMS) among Omio's users. If you are prioritising price take the coach with prices starting from £7. For those with little time consider booking a train which can get you there in 1h 50m. The ticket price range depends on the travel mode: a coach costs an average of £7, and a train costs an average of £9.
Distance: 76 km
Compare train with
Most popular Train | Coach |
|---|---|
£16 Average Price | £11 Average Price Cheapest |
2h 20m Average total duration Fastest 1h 50m Onboard + 30m Additional time* | 4h 39m Average total duration 4h 9m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
London Gatwick Airport to Portsmouth & Southsea (PMS) train times
The table below shows live departures for London Gatwick Airport to Portsmouth & Southsea (PMS) trains for today, Saturday 20 December. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 07:09 London Gatwick Airport | 1h29 | 08:38 Portsmouth & Southsea (PMS) | 0 changesdirect | |
![]() | 07:39 London Gatwick Airport | 1h37 | 09:16 Portsmouth & Southsea (PMS) | 0 changesdirect | |
![]() | 12:09 London Gatwick Airport | 1h30 | 13:39 Portsmouth & Southsea (PMS) | 0 changesdirect | |
![]() | 12:39 London Gatwick Airport | 1h37 | 14:16 Portsmouth & Southsea (PMS) | 0 changesdirect | |
![]() | 22:02 London Gatwick Airport | 2h36 | 00:38 Portsmouth & Southsea (PMS) | 0 changesdirect |
Find all the dates and times for this journey
Compare prices and tickets London Gatwick Airport to Portsmouth & Southsea (PMS) 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.
21 Dec
22 Dec
23 Dec
24 Dec
25 Dec
26 Dec
27 Dec
Journey information
Overview: Train from London Gatwick Airport to Portsmouth & Southsea (PMS)
Trains from London Gatwick Airport to Portsmouth & Southsea (PMS) run on average 11 times per day, taking around 1h 50m. Cheap train tickets for this journey start at £9 but you can travel from only £7 by coach.
There are 7 trains per day. The earliest train runs at 05:33, the last at 20:48. The fastest train covers the 76 km distance in 1h 28m.
Distance 76 km |
Average train duration 1h 50m |
Cheapest ticket price £9 |
Trains per day 11 |
Direct trains 7 |
Fastest train 1h 28m |
First train 05:33 |
Last train 20:48 |
Train companies: Southern, South Western Railway from London Gatwick Airport to Portsmouth & Southsea (PMS) trainsSouthern, South Western Railway trains will get you between London Gatwick Airport and Portsmouth & Southsea (PMS) from £7. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
South Western Railway
FAQs: London Gatwick Airport to Portsmouth & Southsea (PMS) train
Find answers to the most common questions about traveling from London Gatwick Airport to Portsmouth & Southsea (PMS) 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 & Southsea (PMS), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in London Gatwick Airport and Portsmouth & Southsea (PMS)
- Opening hours: Monday - Friday 05:40 - 20:30 Saturday 05:40 - 20:30 Sunday 06:40 - 20:40
- Car Park: Station Car Park
- 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
- Toilets Location: The toilets are located in the Lower Concourse, next to the gateline. The National key toilets are located in the Lower Concourse; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
- National key toilets: Yes
- Baby changing facilities: No
- Storage sheltered: Yes
- Storage location: Concourse and car park
- Storage CCTV: Yes
- Location for Rail Replacement Services: Station Street bus stop at side of Railway Station near Matalan car park.
Most popular train connections from London Gatwick Airport
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