The cheapest and fastest trains from Portsmouth Harbour (PMH) to Brighton station (BTN)
Cheapest price
£15
Average price
£22
Fastest journey
1 h 31 m
Average duration
1 h 32 m
Trains per day
9
Distance
68 km
The best way to find a cheap train ticket from Portsmouth Harbour (PMH) to Brighton station (BTN) 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 Brighton station (BTN) will cost around £22 if you buy it on the day, but you can find cheap train tickets today for only £15.
Of the 9 trains that leave Portsmouth Harbour (PMH) for Brighton station (BTN) every day 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 68 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 31 m .
The slowest trains will take 1 h 33 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.
G26170_C82363 · G885768:291h36Portsmouth Harbour (PMH)10:05Brighton station (BTN)£151One-way1 change
G26167_C82358 · G885707:591h36Portsmouth Harbour (PMH)9:35Brighton station (BTN)£151One-way1 change
G2793222:521h41Portsmouth Harbour (PMH)0:33Brighton station (BTN)£241One-way0 changes
G26272 · G8870522:051h32Portsmouth Harbour (PMH)23:37Brighton station (BTN)£241One-way1 change
G88707+
L8405422:331h33Portsmouth Harbour (PMH)0:06Brighton station (BTN)£241One-way1 change
C932197:051h31Portsmouth Harbour (PMH)8:36Brighton station (BTN)£251One-way0 changes
G26272 · G8870522:051h32Portsmouth Harbour (PMH)23:37Brighton station (BTN)£241One-way1 change
G88707+
L8405422:331h33Portsmouth Harbour (PMH)0:06Brighton station (BTN)£241One-way1 change
G88570+
L838968:021h33Portsmouth Harbour (PMH)9:35Brighton station (BTN)£251One-way1 change
C93234+
L790947:451h33Portsmouth Harbour (PMH)9:18Brighton station (BTN)£251One-way1 change
Travel Information
Compare train and coach for Portsmouth Harbour (PMH) to Brighton station (BTN)
Omio recommends booking the train as it is the most popular option from Portsmouth Harbour (PMH) to Brighton station (BTN) among Omio's users. If you are prioritising price take the train with prices starting from £16. For those with little time consider booking a train which can get you there in 1h 28m. The ticket price range depends on the travel mode: a train costs an average of £16, and a coach costs an average of £22.
Distance: 68 km
Compare train with
Most popular Train | Coach |
|---|---|
£23 Average Price Cheapest | £37 Average Price |
1h 58m Average total duration Fastest 1h 28m Onboard + 30m Additional time* | 4h 56m Average total duration 4h 26m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
Portsmouth Harbour (PMH) to Brighton station (BTN) train times
The table below shows live departures for Portsmouth Harbour (PMH) to Brighton station (BTN) trains for today, Thursday 18 June. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
X62295 · G88705 | On time 22:05 Portsmouth Harbour (PMH) | 1h32 | 23:37 Brighton station (BTN) | 1 change | |
G88707+ L84055 | Delayed 22:03 22:33Portsmouth Harbour (PMH) | 1h33 | 0:06 Brighton station (BTN) | 1 change | |
G27933 | On time 22:52 Portsmouth Harbour (PMH) | 1h41 | 0:33 Brighton station (BTN) | 0 changesdirect | |
| Friday 19 June | |||||
C93219 | 7:05 Portsmouth Harbour (PMH) | 1h31 | 8:36 Brighton station (BTN) | 0 changesdirect | |
L84066+ G88565 | 7:31 Portsmouth Harbour (PMH) | 1h34 | 9:05 Brighton station (BTN) | 1 change | |
L79094+ C93234 | 7:45 Portsmouth Harbour (PMH) | 1h33 | 9:18 Brighton station (BTN) | 1 change | |
G26167_C82358 · G88570 | 7:59 Portsmouth Harbour (PMH) | 1h36 | 9:35 Brighton station (BTN) | 1 change | |
L83896+ G88570 | 8:02 Portsmouth Harbour (PMH) | 1h33 | 9:35 Brighton station (BTN) | 1 change | |
G26170_C82363 · G88576 | 8:29 Portsmouth Harbour (PMH) | 1h36 | 10:05 Brighton station (BTN) | 1 change | |
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 Brighton station (BTN) 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.
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Why should you book Portsmouth Harbour (PMH) to Brighton station (BTN) trains with Omio?
Why book with Omio vs Southern?
- 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 Brighton station (BTN).
Why book with Omio over Wanderu or Trainline?
- 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 Brighton station (BTN).
Journey information
Overview: Train from Portsmouth Harbour (PMH) to Brighton station (BTN)
Trains from Portsmouth Harbour (PMH) to Brighton station (BTN) run on average 7 times per day, taking around 1h 28m. Cheap train tickets for this journey start at £16 if you book in advance.
There are 1 trains per day. The earliest train runs at 04:50, the last at 21:33. The fastest train covers the 68 km distance in 1h 31m.
Distance 68 km |
Average train duration 1h 28m |
Cheapest ticket price £16 |
Trains per day 7 |
Direct trains 1 |
Fastest train 1h 31m |
First train 4:50 |
Last train 21:33 |
Cheapest Month Dec |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Sun |
Train companies: Southern from Portsmouth Harbour (PMH) to Brighton station (BTN) trainsSouthern trains will get you between Portsmouth Harbour (PMH) and Brighton station (BTN) from £16. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
FAQs: Portsmouth Harbour (PMH) to Brighton station (BTN) train
Find answers to the most common questions about traveling from Portsmouth Harbour (PMH) to Brighton station (BTN) 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 Brighton station (BTN), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Portsmouth Harbour (PMH) and Brighton station (BTN)
- 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
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 24/7. Access via Stroudley Road
- The Grand Central
- The Cyclist
- Outside the main entrance
- Elevators, ramps, restrooms
- £0.50
- Jurys Inn Brighton
- Ibis Brighton City Centre
- My Brighton Hotel
- Located in the main concourse
- Enterprise
- Europcar
- Located in the main concourse
- Free
- Hall 1: main entrance, platform 1-8 for trains to London, Gatwick, and the south coast
- Hall 2: ticket office and waiting area
- Bus: Several lines available
- Train: Southern and Thameslink services
Most popular train connections from Portsmouth Harbour (PMH)
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