The cheapest and fastest trains from Brighton to Portsmouth
Cheapest price
12€
Average price
25€
Fastest journey
1 h 22 m
Average duration
1 h 25 m
Trains per day
6
Distance
67 km
The best way to find a cheap train ticket from Brighton to Portsmouth is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Brighton to Portsmouth will cost around 25€ if you buy it on the day, but you can find cheap train tickets today for only 12€.
Of the 6 trains that leave Brighton for Portsmouth 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 67 km distance in an average of 1 h 25 m but if you time it right, some trains will get you there in just 1 h 22 m .
The slowest trains will take 1 h 29 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.
G269859:28 AM1h22Brighton station (BTN)10:50 AMPortsmouth & Southsea (PMS)12 €1One-way0 changes
G88591 · G261609:13 AM1h24Brighton station (BTN)10:37 AMPortsmouth & Southsea (PMS)26 €1One-way1 change
G26671+
L799209:43 AM1h29Brighton station (BTN)11:12 AMPortsmouth & Southsea (PMS)26 €1One-way1 change
G269828:28 AM1h22Brighton station (BTN)9:50 AMPortsmouth & Southsea (PMS)27 €1One-way0 changes
G26663 · G261538:13 AM1h26Brighton station (BTN)9:39 AMPortsmouth & Southsea (PMS)27 €1One-way1 change
G269828:28 AM1h22Brighton station (BTN)9:50 AMPortsmouth & Southsea (PMS)27 €1One-way0 changes
G269859:28 AM1h22Brighton station (BTN)10:50 AMPortsmouth & Southsea (PMS)12 €1One-way0 changes
G88591 · G261609:13 AM1h24Brighton station (BTN)10:37 AMPortsmouth & Southsea (PMS)26 €1One-way1 change
G26663 · G261538:13 AM1h26Brighton station (BTN)9:39 AMPortsmouth & Southsea (PMS)27 €1One-way1 change
G88585+
L799148:43 AM1h29Brighton station (BTN)10:12 AMPortsmouth & Southsea (PMS)27 €1One-way1 change
Travel Information
Compare coach and train for Brighton to Portsmouth
Omio recommends booking the train as it is the most popular option from Brighton to Portsmouth among Omio's users. If you are prioritising price take the coach with prices starting from 10€. For those with little time consider booking a train which can get you there in 1h 23m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a coach costs an average of 10€, and a train costs an average of 13€.
Distance: 67 km
Compare train with
Most popular Train | Coach |
|---|---|
26€ Average Price | 20€ Average Price Cheapest |
1h 53m Average total duration Fastest 1h 23m Onboard + 30m Additional time* | 3h 5m Average total duration 2h 35m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.2kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Brighton to Portsmouth train times
The table below shows live departures for Brighton to Portsmouth trains for tomorrow, Friday, 14 August. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
G26663 · G26153 | 8:13 AM Brighton station (BTN) | 1h26 | 9:39 AM Portsmouth & Southsea (PMS) | 1 change | |
G26982 | 8:28 AM Brighton station (BTN) | 1h22 | 9:50 AM Portsmouth & Southsea (PMS) | 0 changesdirect | |
G88585+ L79914 | 8:43 AM Brighton station (BTN) | 1h29 | 10:12 AM Portsmouth & Southsea (PMS) | 1 change | |
G88591 · G26160 | 9:13 AM Brighton station (BTN) | 1h24 | 10:37 AM Portsmouth & Southsea (PMS) | 1 change | |
G26985 | 9:28 AM Brighton station (BTN) | 1h22 | 10:50 AM Portsmouth & Southsea (PMS) | 0 changesdirect | |
G26671+ L79920 | 9:43 AM Brighton station (BTN) | 1h29 | 11:12 AM Portsmouth & Southsea (PMS) | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Brighton to Portsmouth by coach or train
Compare coach 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.
14 Aug
15 Aug
16 Aug
17 Aug
18 Aug
19 Aug
20 Aug
Why should you book Brighton to Portsmouth 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 Southern to find the best option for your trip from Brighton to Portsmouth.
- 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 Brighton to Portsmouth.
Why book with Omio over Wanderu or Trainline?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Brighton to Portsmouth.
How far in advance should I book train tickets from Brighton to Portsmouth?
Journey information
Overview: Train from Brighton to Portsmouth
Trains from Brighton to Portsmouth run on average 9 times per day, taking around 1h 23m. Cheap train tickets for this journey start at 13€ but you can travel from only 10€ by coach.
There are 3 trains per day. The earliest train runs at 03:40, the last at 23:53. The fastest train covers the 67 km distance in 1h 12m.
Distance 67 km |
Average train duration 1h 23m |
Cheapest ticket price 13€ |
Trains per day 9 |
Direct trains 3 |
Fastest train 1h 12m |
First train 3:40 AM |
Last train 11:53 PM |
Cheapest Month Mar |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Mon |
Best time to book 5 days |
Train companies: Southern from Brighton to Portsmouth trainsSouthern trains will get you between Brighton and Portsmouth from 10€. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
FAQs: Brighton to Portsmouth train
Find answers to the most common questions about traveling from Brighton to Portsmouth 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, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Brighton and Portsmouth
Most Brighton to Portsmouth trains use the Brighton to Portsmouth & Southsea station pair, with some services arriving at Portsmouth Harbour. Use this guide to compare Brighton and Portsmouth train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Which Brighton station do trains to Portsmouth leave from?
Getting to Brighton from Brighton city centre
Brighton train station facilities and services
Brighton has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk and Luggage Carts.
Food and drink
Food options include: The Grand Central, The Cyclist
Wi-Fi and ATMs
Free. ATMs are available in the train station.
Tickets and information
Ticket office support is available at Brighton. Information desks are located in the main concourse.
Luggage and lost property
Luggage storage is available at Brighton. Lost and found is available at the station.
Parking, taxis and toilets
Available at Brighton: Parking, Taxis, WC.
Bike and car services
Available at Brighton: Bike Parking, Car Rental.
Accessibility
Accessibility facilities are available at Brighton: Elevators, ramps, restrooms.
Shops, hotels and contact
Nearby hotels include Jurys Inn Brighton, Ibis Brighton City Centre, My Brighton Hotel.
Getting to Hove from Brighton city centre
Hove is 2 km from Brighton city centre. Public transport options include:
Hove train station facilities and services
Hove has practical services for this route, including Shopping, Parking, Dining, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink
Food and drink options are available at Hove.
Tickets and information
Ticket office support is available at Hove.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Hove: Parking, Taxis, WC.
Bike and car services
Available at Hove: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Hove: Staff help available: Yes, Step free access coverage: Yes, Step free access note: This is a Category A station: This station has step-free level access to all platforms. Assistance Meeting Point is the Ticket Office. This station doesn't have tactile surfaces along all platform edges. Please pay attention to where the platform surface changes from smooth to paved or contact us for assistance, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Southern ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Wheelchairs available open hours: Wheelchairs may only be available when the station is staffed, Impaired mobility set down / pick up points available: Yes.
Getting to Preston Park from Brighton city centre
Preston Park is 2 km from Brighton city centre. Public transport options include:
Preston Park train station facilities and services
Preston Park has practical services for this route, including Parking, Dining, Accessibility, WC, Lounge, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink
Food and drink options are available at Preston Park.
Tickets and information
Ticket office support is available at Preston Park.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Preston Park: Parking, WC.
Bike and car services
Available at Preston Park: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Preston Park: Staff help available: Yes, Step free access coverage: No, Step free access note: This is a Category C station: This station does not have step-free access. Assistance Meeting Point is outside the ticket office on platforms 1 and 2, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All Southern ticket machines are able to sell tickets with Disabled Persons Railcard discounts. Ticket machines are of an accessible design, however their location and the station itself may not be so please check the station access note for further details, Accessible toilets: No, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Which Portsmouth station do trains from Brighton arrive at?
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.
Getting to Portsmouth Harbour from Portsmouth city centre
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth Harbour train station facilities and services
Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food and drink options are available at Portsmouth Harbour.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Tickets and information
Ticket office support is available at Portsmouth Harbour.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth Harbour: Parking, Taxis, WC.
Bike and car services
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Portsmouth Harbour: 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.
Getting to Fratton from Portsmouth city centre
Fratton is 1 km from Portsmouth city centre. Public transport options include:
Fratton train station facilities and services
Fratton has practical services for this route, including Wifi, Shopping, Parking, Dining, Accessibility, WC, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink
Food and drink options are available at Fratton.
Wi-Fi and ATMs
Wi-Fi is available at Fratton.
Tickets and information
Ticket office support is available at Fratton. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0800 5282100.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Fratton: Parking, WC.
Bike and car services
Available at Fratton: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Fratton: 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, 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.

