Brighton station (BTN) to Portsmouth Harbour (PMH) train with Southern

Sun 15 Mar
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Southern
Great Western Rail
Avanti West Coast
West Midlands Trains
Regionale
1,000+ travel companies
Southern
Great Western Rail
Avanti West Coast
West Midlands Trains
Regionale
1,000+ travel companies
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The cheapest and fastest trains from Brighton station (BTN) to Portsmouth Harbour (PMH)

Showing times and prices for 15 Mar

Cheapest price

£15

Average price

£20

Fastest journey

1 h 15 m

Average duration

1 h 51 m

Trains per day

2

Distance

68 km

Cheap tickets

The best way to find a cheap train ticket from Brighton station (BTN) 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 Brighton station (BTN) to Portsmouth Harbour (PMH) will cost around £20 if you buy it on the day, but you can find cheap train tickets today for only £15.

Fast trains

Of the 2 trains that leave Brighton station (BTN) for Portsmouth Harbour (PMH) 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 51 m but if you time it right, some trains will get you there in just 1 h 15 m .

The slowest trains will take 2 h 26 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.

Southern
08:302h26
Brighton station (BTN)
10:56Portsmouth Harbour (PMH)
£151One-way
0 changes
Southern
08:201h15
Brighton station (BTN)
09:35Portsmouth Harbour (PMH)
£241One-way
0 changes

Travel Information

Compare coach, train and ferry for Brighton station (BTN) to Portsmouth Harbour (PMH)

Omio recommends booking the train as it is the most popular option from Brighton station (BTN) to Portsmouth Harbour (PMH) among Omio's users. If you are prioritising price take the coach with prices starting from £11. 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 coach costs an average of £11, and a train costs an average of £15.

Distance: 68 km

Compare train with

Most popular
Train
Coach
Ferry

£23

Average Price

£20

Average Price

Cheapest

£20

Average Price

1h 59m

Average total duration

1h 29m

Onboard

+

30m

Additional time*

2h 39m

Average total duration

2h 9m

Onboard

+

30m

Additional time*

1h 45m

Average total duration

Fastest

45m

Onboard

+

1h 0m

Additional time*

Direct Options

Direct Options

Direct Options

Live departures

Brighton station (BTN) to Portsmouth Harbour (PMH) train times

The table below shows live departures for Brighton station (BTN) to Portsmouth Harbour (PMH) trains for tomorrow, Saturday 14 March. You can also manually refresh the results below to see updated train journeys.

Last updated at 20:02
ProviderDepartsDurationArrivesChanges
Tickets
southern08:20 Brighton station (BTN)
1h15
09:35 Portsmouth Harbour (PMH)0 changesdirect
southern08:30 Brighton station (BTN)
2h26
10:56 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 Brighton station (BTN) 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.

Sun
15 Mar
Mon
16 Mar
Tue
17 Mar
Wed
18 Mar
Thu
19 Mar
Fri
20 Mar
Sat
21 Mar

Why should you book Brighton station (BTN) to Portsmouth Harbour (PMH) trains with Omio?

Southern operates all trains services from Brighton station (BTN) to Portsmouth Harbour (PMH).
Omio is an official ticket reseller for all your travel options from Brighton station (BTN) to Portsmouth Harbour (PMH).

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 bus, train and ferry to ensure you get the best deal for traveling from Brighton station (BTN) to Portsmouth Harbour (PMH).

Why book with Omio over Wanderu or Trainline?

  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and ferry to find the ideal travel option from Brighton station (BTN) to Portsmouth Harbour (PMH).

Journey information

Overview: Train from Brighton station (BTN) to Portsmouth Harbour (PMH)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Brighton station (BTN) to Portsmouth Harbour (PMH) run on average 8 times per day, taking around 1h 29m. Cheap train tickets for this journey start at £15 but you can travel from only £11 by coach.

There are 1 trains per day. The earliest train runs at 06:13, the last at 11:30. The fastest train covers the 68 km distance in 1h 15m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £11
Distance
68 km
Average train duration
1h 29m
Cheapest ticket price
£15
Trains per day
8
Direct trains
1
Fastest train
1h 15m
First train
06:13
Last train
11:30
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Coach from £11

Train companies: Southern from Brighton station (BTN) to Portsmouth Harbour (PMH) trainsSouthern trains will get you between Brighton station (BTN) 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

About
Southern Rail is a train company based in the United Kingdom. It operates a wide range of services, from high-speed intercity trains to local commuter services. Its trains include the InterCity 125, InterCity 225, and Class 444 and 450. It also offers a variety of ticket types, such as Advance, Off-Peak, and Super Off-Peak. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for Southern Rail are London to Brighton, London to Southampton, and London to Portsmouth.
Luggage & cancellation policy
Average Duration
1h 15m
Cheapest Price
£15
Luggage included
2 pieces of luggage and 1 piece of hand luggage
Luggage storage
Overhead racks and luggage areas at the end of carriages
Cancellation Policy
According to ticket type conditions
Refund
Full refund provided
Amenities on board the train
Wifi
Food sold onboard
Trolley service with snacks and drinks
Seat reservation
Seat reservations available for a fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require a ticket
Quiet zone

FAQs: Brighton station (BTN) to Portsmouth Harbour (PMH) train

Find answers to the most common questions about traveling from Brighton station (BTN) 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.

FAQs
The cost of a train ticket from Brighton station (BTN) to Portsmouth Harbour (PMH) can vary. The cheapest tickets are usually available from £15, while the average price tends to be around £23.
The train journey from Brighton station (BTN) to Portsmouth Harbour (PMH) covers a distance of 68 km and takes approximately 1h 15m. Trains run 8 per day.
The first train from Brighton station (BTN) to Portsmouth Harbour (PMH) leaves at 6:13.
The train distance from Brighton station (BTN) to Portsmouth Harbour (PMH) is 68 km.
The last train from Brighton station (BTN) to Portsmouth Harbour (PMH) departs at 11:30.
Trains from Brighton station (BTN) to Portsmouth Harbour (PMH) run approximately 8 times per day.
Currently, there is no high-speed train service from Brighton station (BTN) to Portsmouth Harbour (PMH).
Unfortunately, there is no direct train service currently available from Brighton station (BTN) to Portsmouth Harbour (PMH).
To get from Brighton station (BTN) to Portsmouth Harbour (PMH), you can choose from several travel options including coach, train and ferry.
There is no night train service from Brighton station (BTN) to Portsmouth Harbour (PMH).
The cheapest way to get from Brighton station (BTN) to Portsmouth Harbour (PMH) is by coach, costing approximately £11.
Booking trains from Brighton station (BTN) to Portsmouth Harbour (PMH) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Brighton to Portsmouth Harbour offers pleasant views of the South Downs, charming countryside, and glimpses of the coast, making it a relatively scenic route.
Yes, you can do a day trip from Brighton to Portsmouth Harbour. The journey takes 1h 15m and covers a distance of 68 km. There are 8 trains per day, making it feasible for a day visit.
Yes, you can take the train from Brighton station (BTN) to Portsmouth Harbour (PMH).

popular train stations

Important Stations and Airports in Brighton station (BTN) and Portsmouth Harbour (PMH)

Brighton
Portsmouth
The major train station for departures in Brighton is Brighton. Find all the information you need to know about services, amenities and connections at Brighton for your trip from Brighton to Portsmouth.
Amenities at train station
WifiWifi
LockersLockers
ParkingParking
DiningDining
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
HotelHotel
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Car RentalCar Rental
Information DeskInformation Desk
Luggage CartsLuggage Carts
information
phone
Phone Number
ticketOfficeHours
Ticket Office Hours
  • 6:00 AM - 10:00 PM Monday - Sunday
platformCount
Number of platforms
8
Wifi
Wifi
  • Free
Parking
Parking
  • The car park is open 24/7. Access via Stroudley Road.
Dining
Dining
  • The Grand Central
  • The Cyclist
Taxis
Taxis
  • Outside the main entrance.
Accessibility
Accessibility
  • Elevators, ramps, restrooms.
WC
WC
  • £0.50
Hotel
Hotel
  • Jurys Inn Brighton
  • Ibis Brighton City Centre
  • My Brighton Hotel
Lost and Found Office
Lost and Found Office
  • Located in the main concourse
Car Rental
Car Rental
  • Enterprise
  • Europcar
Information Desk
Information Desk
  • Located in the main concourse
Luggage Carts
Luggage Carts
  • Free
Station Plan
  • Hall 1: main entrance, platform 1-8 for trains to London, Gatwick, and the south coast
  • Hall 2: ticket office and waiting area
Public transport options for Brighton
  • Bus: Several lines available
  • Train: Southern and Thameslink services

More options for your journey from Brighton station (BTN) to Portsmouth Harbour (PMH)

Here are some other resources that might have the information you need

Most popular trains to and from Portsmouth Harbour (PMH) and Brighton station (BTN)

HomeTrainsBrighton station (BTN) to Portsmouth Harbour (PMH) train

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