The cheapest and fastest trains from Gatwick Airport (GTW) to Portsmouth Harbour (PMH)
Cheapest price
£14
Average price
£22
Fastest journey
1 h 32 m
Average duration
1 h 32 m
Trains per day
36
Distance
77 km
The best way to find a cheap train ticket from Gatwick Airport (GTW) to Portsmouth Harbour (PMH) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Gatwick Airport (GTW) to Portsmouth Harbour (PMH) will cost around £22 if you buy it on the day, but you can find cheap train tickets today for only £14.
Of the 36 trains that leave Gatwick Airport (GTW) for Portsmouth Harbour (PMH) every day 27 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 32 m but if you time it right, some trains will get you there in just 1 h 32 m .
The slowest trains will take 1 h 32 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.
G2619012:391h43Gatwick Airport (GTW)14:22Portsmouth Harbour (PMH)£141One-way0 changes
G2620014:091h42Gatwick Airport (GTW)15:51Portsmouth Harbour (PMH)£141One-way0 changes
G2619213:091h32Gatwick Airport (GTW)14:41Portsmouth Harbour (PMH)£141One-way0 changes
G2619813:391h41Gatwick Airport (GTW)15:20Portsmouth Harbour (PMH)£141One-way0 changes
G2625921:091h32Gatwick Airport (GTW)22:41Portsmouth Harbour (PMH)£141One-way0 changes
G2617611:091h32Gatwick Airport (GTW)12:41Portsmouth Harbour (PMH)£181One-way0 changes
G2618412:091h32Gatwick Airport (GTW)13:41Portsmouth Harbour (PMH)£171One-way0 changes
G2619213:091h32Gatwick Airport (GTW)14:41Portsmouth Harbour (PMH)£141One-way0 changes
G2625220:091h32Gatwick Airport (GTW)21:41Portsmouth Harbour (PMH)£201One-way0 changes
G2625921:091h32Gatwick Airport (GTW)22:41Portsmouth Harbour (PMH)£141One-way0 changes
Travel Information
Compare coach, train and ferry for Gatwick Airport (GTW) to Portsmouth Harbour (PMH)
Omio recommends booking the train as it is the most popular option from Gatwick Airport (GTW) to Portsmouth Harbour (PMH) among Omio's users. If you are prioritising price take the ferry with prices starting from £19. For those with little time consider booking a ferry which can get you there in 45m. The ticket price range depends on the travel mode: a ferry costs an average of £19, and a coach costs an average of £11.
Distance: 77 km
Compare train with
Most popular Train | Coach | Ferry |
|---|---|---|
£19 Average Price | £35 Average Price | £19 Average Price Cheapest |
2h 20m Average total duration 1h 50m Onboard + 30m Additional time* | 4h 5m Average total duration 3h 35m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 45m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Gatwick Airport (GTW) to Portsmouth Harbour (PMH) train times
The table below shows live departures for Gatwick Airport (GTW) to Portsmouth Harbour (PMH) trains for today, Wednesday 3 June. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
G26174 | On time 10:39 Gatwick Airport (GTW) | 1h41 | 12:20 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26176 | On time 11:09 Gatwick Airport (GTW) | 1h32 | 12:41 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26182 | On time 11:39 Gatwick Airport (GTW) | 1h41 | 13:20 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26184 | On time 12:09 Gatwick Airport (GTW) | 1h32 | 13:41 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26190 | On time 12:39 Gatwick Airport (GTW) | 1h43 | 14:22 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26192 | On time 13:09 Gatwick Airport (GTW) | 1h32 | 14:41 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26198 | On time 13:39 Gatwick Airport (GTW) | 1h41 | 15:20 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26200 | On time 14:09 Gatwick Airport (GTW) | 1h42 | 15:51 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26206 | On time 14:39 Gatwick Airport (GTW) | 1h41 | 16:20 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26208 | On time 15:09 Gatwick Airport (GTW) | 1h42 | 16:51 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26214+ L79694 | On time 15:39 Gatwick Airport (GTW) | 1h59 | 17:38 Portsmouth Harbour (PMH) | 1 change | |
G26216 | On time 16:09 Gatwick Airport (GTW) | 1h34 | 17:43 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26222 | On time 16:39 Gatwick Airport (GTW) | 1h41 | 18:20 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26225 | On time 17:09 Gatwick Airport (GTW) | 1h35 | 18:44 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26231 | On time 17:39 Gatwick Airport (GTW) | 1h43 | 19:22 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26234 | On time 18:09 Gatwick Airport (GTW) | 1h35 | 19:44 Portsmouth Harbour (PMH) | 0 changesdirect | |
C82620 | On time 18:39 Gatwick Airport (GTW) | 1h43 | 20:22 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26241 | On time 19:09 Gatwick Airport (GTW) | 1h35 | 20:44 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26248 | On time 19:39 Gatwick Airport (GTW) | 1h37 | 21:16 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26252 | On time 20:09 Gatwick Airport (GTW) | 1h32 | 21:41 Portsmouth Harbour (PMH) | 0 changesdirect | |
C82640 | On time 20:39 Gatwick Airport (GTW) | 1h39 | 22:18 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26259 | On time 21:09 Gatwick Airport (GTW) | 1h32 | 22:41 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26265+ L79992 | On time 21:39 Gatwick Airport (GTW) | 1h43 | 23:22 Portsmouth Harbour (PMH) | 1 change | |
C82655+ L79820 | On time 22:09 Gatwick Airport (GTW) | 1h59 | 0:08 Portsmouth Harbour (PMH) | 1 change | |
G26370+ L84041 | On time 23:02 Gatwick Airport (GTW) | 2h23 | 1:25 Portsmouth Harbour (PMH) | 1 change | |
C82497+ W45634 | 5:51 Gatwick Airport (GTW) | 2h03 | 7:54 Portsmouth Harbour (PMH) | 1 change | |
C82503 | 6:29 Gatwick Airport (GTW) | 1h51 | 8:20 Portsmouth Harbour (PMH) | 0 changesdirect | |
G77250+ C93303 | 6:33 Gatwick Airport (GTW) | 2h20 | 8:53 Portsmouth Harbour (PMH) | 1 change | |
C82334 · C93223+ L79535 | 7:11 Gatwick Airport (GTW) | 1h57 | 9:08 Portsmouth Harbour (PMH) | 2 changes | |
C82334 · G26999 | 7:11 Gatwick Airport (GTW) | 2h11 | 9:22 Portsmouth Harbour (PMH) | 1 change | |
C82336+ L83867 · L79542 | 7:14 Gatwick Airport (GTW) | 2h22 | 9:36 Portsmouth Harbour (PMH) | 2 changes | |
G26153 | 8:09 Gatwick Airport (GTW) | 1h35 | 9:44 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26158 | 8:39 Gatwick Airport (GTW) | 1h41 | 10:20 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26160 | 9:09 Gatwick Airport (GTW) | 1h32 | 10:41 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26165 | 9:39 Gatwick Airport (GTW) | 1h41 | 11:20 Portsmouth Harbour (PMH) | 0 changesdirect | |
G26168 | 10:09 Gatwick Airport (GTW) | 1h33 | 11:42 Portsmouth Harbour (PMH) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Gatwick Airport (GTW) to Portsmouth Harbour (PMH) by coach, train or ferry
Compare coach, train and ferry 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.
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Why should you book Gatwick Airport (GTW) to Portsmouth Harbour (PMH) 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 Gatwick Airport (GTW) to Portsmouth Harbour (PMH).
- 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, train and ferry to ensure you get the best deal for traveling from Gatwick Airport (GTW) to Portsmouth Harbour (PMH).
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 Gatwick Airport (GTW) to Portsmouth Harbour (PMH).
- Multiple modes of transport: Omio allows you to compare travel options including bus, train and ferry to find the ideal travel option from Gatwick Airport (GTW) to Portsmouth Harbour (PMH).
Journey information
Overview: Train from Gatwick Airport (GTW) to Portsmouth Harbour (PMH)
Trains from Gatwick Airport (GTW) to Portsmouth Harbour (PMH) run on average 6 times per day, taking around 1h 50m. Cheap train tickets for this journey start at £11 if you book in advance.
There are 4 trains per day. The earliest train runs at 04:51, the last at 21:16. The fastest train covers the 77 km distance in 1h 32m.
Distance 77 km |
Average train duration 1h 50m |
Cheapest ticket price £11 |
Trains per day 6 |
Direct trains 4 |
Fastest train 1h 32m |
First train 4:51 |
Last train 21:16 |
Cheapest Month Jul |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Jul - Sept |
Busiest Day Tue |
Least Busy Day Sun |
Train companies: Southern, South Western Railway from Gatwick Airport (GTW) to Portsmouth Harbour (PMH) trainsSouthern, South Western Railway trains will get you between Gatwick Airport (GTW) and Portsmouth Harbour (PMH) from £11. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
South Western Railway
FAQs: Gatwick Airport (GTW) to Portsmouth Harbour (PMH) train
Find answers to the most common questions about traveling from Gatwick Airport (GTW) to Portsmouth Harbour (PMH) 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 Harbour (PMH), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Gatwick Airport (GTW) and Portsmouth Harbour (PMH)
- 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 Gatwick Airport (GTW)
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