The cheapest and fastest trains from Portsmouth Harbour (PMH) to Gatwick Airport (GTW)
Cheapest price
£7
Average price
£12
Fastest journey
1 h 35 m
Average duration
1 h 35 m
Trains per day
26
Distance
77 km
The best way to find a cheap train ticket from Portsmouth Harbour (PMH) to Gatwick Airport (GTW) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Portsmouth Harbour (PMH) to Gatwick Airport (GTW) will cost around £12 if you buy it on the day, but you can find cheap train tickets today for only £7.
Of the 26 trains that leave Portsmouth Harbour (PMH) for Gatwick Airport (GTW) every day 22 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 77 km distance in an average of 1 h 35 m but if you time it right, some trains will get you there in just 1 h 35 m .
The slowest trains will take 1 h 35 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.
P41267_W6006214:041h35Portsmouth Harbour (PMH)15:39Gatwick Airport (GTW)£71One-way0 changes
P41273_W6006514:291h40Portsmouth Harbour (PMH)16:09Gatwick Airport (GTW)£71One-way0 changes
P41277_W6006714:591h40Portsmouth Harbour (PMH)16:39Gatwick Airport (GTW)£71One-way0 changes
P41256_W6005713:041h35Portsmouth Harbour (PMH)14:39Gatwick Airport (GTW)£71One-way0 changes
P41242_W6005011:291h42Portsmouth Harbour (PMH)13:11Gatwick Airport (GTW)£71One-way0 changes
P41267_W6006214:041h35Portsmouth Harbour (PMH)15:39Gatwick Airport (GTW)£71One-way0 changes
P41226_W6004110:041h35Portsmouth Harbour (PMH)11:39Gatwick Airport (GTW)£91One-way0 changes
P41216_W600369:041h35Portsmouth Harbour (PMH)10:39Gatwick Airport (GTW)£141One-way0 changes
P41236_W6004611:041h35Portsmouth Harbour (PMH)12:39Gatwick Airport (GTW)£91One-way0 changes
P41256_W6005713:041h35Portsmouth Harbour (PMH)14:39Gatwick Airport (GTW)£71One-way0 changes
Travel Information
Compare train and coach for Portsmouth Harbour (PMH) to Gatwick Airport (GTW)
Omio recommends booking the train as it is the most popular option from Portsmouth Harbour (PMH) to Gatwick Airport (GTW) among Omio's users. If you are prioritising price take the train with prices starting from £6. For those with little time consider booking a train which can get you there in 1h 57m. The ticket price range depends on the travel mode: a train costs an average of £6, and a coach costs an average of £11.
Distance: 77 km
Compare train with
Most popular Train | Coach |
|---|---|
£22 Average Price Cheapest | £35 Average Price |
2h 27m Average total duration Fastest 1h 57m Onboard + 30m Additional time* | 4h 40m Average total duration 4h 10m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Portsmouth Harbour (PMH) to Gatwick Airport (GTW) train times
The table below shows live departures for Portsmouth Harbour (PMH) to Gatwick Airport (GTW) trains for today, Tuesday 12 May. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
P41337 | On time 22:05 Portsmouth Harbour (PMH) | 1h46 | 23:51 Gatwick Airport (GTW) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Portsmouth Harbour (PMH) to Gatwick Airport (GTW) 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.
13 May
14 May
15 May
16 May
17 May
18 May
19 May
Why should you book Portsmouth Harbour (PMH) to Gatwick Airport (GTW) 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 Harbour (PMH) to Gatwick Airport (GTW).
- 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 train and bus to ensure you get the best deal for traveling from Portsmouth Harbour (PMH) to Gatwick Airport (GTW).
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 Harbour (PMH) to Gatwick Airport (GTW).
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Portsmouth Harbour (PMH) to Gatwick Airport (GTW).
Journey information
Overview: Train from Portsmouth Harbour (PMH) to Gatwick Airport (GTW)
Trains from Portsmouth Harbour (PMH) to Gatwick Airport (GTW) run on average 6 times per day, taking around 1h 57m. Cheap train tickets for this journey start at £6 if you book in advance.
There are 5 trains per day. The earliest train runs at 04:00, the last at 22:53. The fastest train covers the 77 km distance in 1h 35m.
Distance 77 km |
Average train duration 1h 57m |
Cheapest ticket price £6 |
Trains per day 6 |
Direct trains 5 |
Fastest train 1h 35m |
First train 4:00 |
Last train 22:53 |
Cheapest Month Feb |
Cheapest Day Tue |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Sun |
Train companies: Southern, South Western Railway from Portsmouth Harbour (PMH) to Gatwick Airport (GTW) trainsSouthern, South Western Railway trains will get you between Portsmouth Harbour (PMH) and Gatwick Airport (GTW) from £6. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
South Western Railway
FAQs: Portsmouth Harbour (PMH) to Gatwick Airport (GTW) train
Find answers to the most common questions about traveling from Portsmouth Harbour (PMH) to Gatwick Airport (GTW) 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 Gatwick Airport (GTW), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Portsmouth Harbour (PMH) and Gatwick Airport (GTW)
- Opening hours: Monday - Friday 05:50 - 19:00 Saturday 06:30 - 19:00 Sunday 08:00 - 19:00
- Car Park: No
- 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
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: Platform 1 and outside booking hall
- Storage CCTV: Yes
- Location for Rail Replacement Services: Hard Interchange Stands G, H or J
Most popular train connections from Portsmouth Harbour (PMH)
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