Which bus from Brighton to Portsmouth is the cheapest?

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Which bus from Brighton to Portsmouth is the best?

Check the bus schedule for Brighton to Portsmouth. Here is a selection of the cheapest coach trips for the next days from bus operators like National Express. To see the full timetable for all coaches just use or search and compare.

today
£15
tomorrow
£15
Sunday
£15
Monday
£15
Tuesday
£15
Wednesday
£15
Thursday
£15

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 11h 55m 22:45 Brighton Pool Valley Coach Station 10:40 Portsmouth The Hard Interchange  Economy £15
National Express 11h 50m 22:50 Brighton Preston Circus 10:40 Portsmouth The Hard Interchange  Economy £15
National Express 11h 47m 22:53 Brighton Preston Park 10:40 Portsmouth The Hard Interchange  Economy £15
National Express 11h 45m 22:55 Brighton Withdean Park 10:40 Portsmouth The Hard Interchange  Economy £15
National Express 11h 43m 22:57 Brighton Patcham Place 10:40 Portsmouth The Hard Interchange  Economy £15
  • Did you know that if you travel from Brighton to Portsmouth via Guildford, you can save more than £3? You can find the corresponding connections below.
    • National Express
      8h 56m
      0
      08:19
      Brighton
      Patcham Place
      13:40
      Guildford
      Egerton Road
      0
      National Express
      Economy
      £8
      • Waiting Time 2h 30m
    • National Express
      1h 5m
      0
      16:10
      Guildford
      Egerton Road
      17:15
      Portsmouth
      International Port
      0
      National Express
      Economy
      £5
    Travel Time is 2h 47m shorter, and you will save £3

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 11h 55m 22:45 Brighton Pool Valley Coach Station 10:40 Portsmouth The Hard Interchange  Economy £15
National Express 11h 50m 22:50 Brighton Preston Circus 10:40 Portsmouth The Hard Interchange  Economy £15
National Express 11h 47m 22:53 Brighton Preston Park 10:40 Portsmouth The Hard Interchange  Economy £15
National Express 11h 45m 22:55 Brighton Withdean Park 10:40 Portsmouth The Hard Interchange  Economy £15
National Express 11h 43m 22:57 Brighton Patcham Place 10:40 Portsmouth The Hard Interchange  Economy £15
  • Did you know that if you travel from Brighton to Portsmouth via Guildford, you can save more than £3? You can find the corresponding connections below.
    • National Express
      8h 56m
      0
      08:19
      Brighton
      Patcham Place
      13:40
      Guildford
      Egerton Road
      0
      National Express
      Economy
      £8
      • Waiting Time 2h 30m
    • National Express
      1h 5m
      0
      16:10
      Guildford
      Egerton Road
      17:15
      Portsmouth
      International Port
      0
      National Express
      Economy
      £5
    Travel Time is 2h 47m shorter, and you will save £3

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 12h 5m 22:45 Brighton Pool Valley Coach Station 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 12h 0m 22:50 Brighton Preston Circus 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 57m 22:53 Brighton Preston Park 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 55m 22:55 Brighton Withdean Park 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 53m 22:57 Brighton Patcham Place 10:50 Portsmouth The Hard Interchange  Economy £15
  • Did you know that if you travel from Brighton to Portsmouth via Guildford, you can save more than £3? You can find the corresponding connections below.
    • National Express
      8h 56m
      0
      08:19
      Brighton
      Patcham Place
      13:40
      Guildford
      Egerton Road
      0
      National Express
      Economy
      £8
      • Waiting Time 2h 30m
    • National Express
      1h 5m
      0
      16:10
      Guildford
      Egerton Road
      17:15
      Portsmouth
      International Port
      0
      National Express
      Economy
      £5
    Travel Time is 2h 57m shorter, and you will save £3

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 12h 5m 22:45 Brighton Pool Valley Coach Station 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 12h 0m 22:50 Brighton Preston Circus 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 57m 22:53 Brighton Preston Park 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 55m 22:55 Brighton Withdean Park 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 53m 22:57 Brighton Patcham Place 10:50 Portsmouth The Hard Interchange  Economy £15
  • Did you know that if you travel from Brighton to Portsmouth via Guildford, you can save more than £3? You can find the corresponding connections below.
    • National Express
      8h 56m
      0
      08:19
      Brighton
      Patcham Place
      13:40
      Guildford
      Egerton Road
      0
      National Express
      Economy
      £8
      • Waiting Time 2h 30m
    • National Express
      1h 5m
      0
      16:10
      Guildford
      Egerton Road
      17:15
      Portsmouth
      International Port
      0
      National Express
      Economy
      £5
    Travel Time is 2h 57m shorter, and you will save £3

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 12h 5m 22:45 Brighton Pool Valley Coach Station 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 12h 10m 22:45 Brighton Pool Valley Coach Station 10:55 Portsmouth University  Economy £15
National Express 12h 5m 22:50 Brighton Preston Circus 10:55 Portsmouth University  Economy £15
National Express 12h 0m 22:50 Brighton Preston Circus 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 57m 22:53 Brighton Preston Park 10:50 Portsmouth The Hard Interchange  Economy £15
  • Did you know that if you travel from Brighton to Portsmouth via Guildford, you can save more than £3? You can find the corresponding connections below.
    • National Express
      8h 56m
      0
      08:19
      Brighton
      Patcham Place
      13:40
      Guildford
      Egerton Road
      0
      National Express
      Economy
      £8
      • Waiting Time 2h 30m
    • National Express
      1h 5m
      0
      16:10
      Guildford
      Egerton Road
      17:15
      Portsmouth
      International Port
      0
      National Express
      Economy
      £5
    Travel Time is 3h 1m shorter, and you will save £3

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 12h 5m 22:45 Brighton Pool Valley Coach Station 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 12h 0m 22:50 Brighton Preston Circus 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 57m 22:53 Brighton Preston Park 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 55m 22:55 Brighton Withdean Park 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 11h 53m 22:57 Brighton Patcham Place 10:50 Portsmouth The Hard Interchange  Economy £15
  • Did you know that if you travel from Brighton to Portsmouth via Guildford, you can save more than £3? You can find the corresponding connections below.
    • National Express
      8h 56m
      0
      08:19
      Brighton
      Patcham Place
      13:40
      Guildford
      Egerton Road
      0
      National Express
      Economy
      £8
      • Waiting Time 2h 30m
    • National Express
      1h 5m
      0
      16:10
      Guildford
      Egerton Road
      17:15
      Portsmouth
      International Port
      0
      National Express
      Economy
      £5
    Travel Time is 2h 57m shorter, and you will save £3

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
National Express 12h 10m 22:45 Brighton Pool Valley Coach Station 10:55 Portsmouth University  Economy £15
National Express 12h 5m 22:45 Brighton Pool Valley Coach Station 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 12h 5m 22:50 Brighton Preston Circus 10:55 Portsmouth University  Economy £15
National Express 12h 0m 22:50 Brighton Preston Circus 10:50 Portsmouth The Hard Interchange  Economy £15
National Express 12h 2m 22:53 Brighton Preston Park 10:55 Portsmouth University  Economy £15
  • Did you know that if you travel from Brighton to Portsmouth via Guildford, you can save more than £3? You can find the corresponding connections below.
    • National Express
      8h 56m
      0
      08:19
      Brighton
      Patcham Place
      13:40
      Guildford
      Egerton Road
      0
      National Express
      Economy
      £8
      • Waiting Time 2h 30m
    • National Express
      1h 5m
      0
      16:10
      Guildford
      Egerton Road
      17:15
      Portsmouth
      International Port
      0
      National Express
      Economy
      £5
    Travel Time is 3h 4m shorter, and you will save £3

Best Price Offer: The price for the cheapest coach from Brighton to Portsmouth is £15 on 15/09/2026. Flexible travellers save on ticket prices.


What is the best day and time to travel by bus between Brighton and Portsmouth?

Here is the frequency of all coach connections from Brighton to Portsmouth. See on which day of the week you have more travel options and what time you have more bus trips to choose from.
Monday is the busiest day, with more than 88 daily coaches from Brighton to Portsmouth. Tuesday has instead the fewest connections, with only 75 daily coaches between Brighton and Portsmouth.
The busiest time of the day is the Afternoon, with 190 coaches from Brighton to Portsmouth, while Night sees the fewest connections between Brighton and Portsmouth, with 73 offers.

All facts for Brighton to Portsmouth bus at a glance

Compare all coach operators like National Express that travel daily 82 times by bus from Brighton to Portsmouth in one click. Book your Brighton to Portsmouth bus ticket starting from £15!

Cheapest Bus £15
Fastest Bus 4h 1m
Earliest Coach 04:40
Latest Coach 22:57
Daily Bus Connections 82 Ø
Distance 66.5 km
Coach Companies National Express

What are the cheapest coach tickets from Brighton to Portsmouth?

Every day, 82 buses from 1 coach companies leave Brighton for Portsmouth. Check the table below to find the cheapest prices for coach tickets for this route, starting from 18/09/2026 and for the following days. Make sure get the cheapest bus ticket!

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday 14/09
Tuesday 15/09
Wednesday 16/09
Thursday 17/09
Friday 18/09
£15
Saturday 19/09
£23
Sunday 20/09
£15
Monday 21/09
£15
Tuesday 22/09
£15
Wednesday 23/09
£16
Thursday 24/09
£15
Friday 25/09
£15
Saturday 26/09
£15
Sunday 27/09
£15
Monday 28/09
£23
Tuesday 29/09
£23
Wednesday 30/09
£16
Thursday 01/10
Friday 02/10
£23
Saturday 03/10
£23
Sunday 04/10
£26
Monday 05/10
£16
Tuesday 06/10
£23
Wednesday 07/10
£23
Thursday 08/10
£23
Friday 09/10
£15
Saturday 10/10
£15
Sunday 11/10

The cheapest time to travel from Brighton to Portsmouth

See here on which day and which time of the day you can find the cheapest bus ticket from Brighton to Portsmouth, for the next 30 days.
With a price starting from £15, Monday is the cheapest day for a coach from Brighton to Portsmouth. Monday instead is the most expensive day with prices starting from £15.
Evening is the cheapest day time for bus tickets from Brighton to Portsmouth, with £15. Morning is the most expensive time of the day with prices starting from £16.

How to save money travelling from Brighton to Portsmouth

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying higher prices for your trip? Plan your bus trips smartly. Here are a few hacks to save money on your coach journey.

Book the ticket from Brighton to Portsmouth in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the coach from Brighton to Portsmouth, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later coaches from Brighton to Portsmouth are also emptier.

Check for bus deals and promotions for all bus companies in this route. On CheckMyBus we show special offers directly in the coach trip on our search. Sign-up and check or deals sections and get notifications on our latest travel hacks.

What are the most popular bus companies from Brighton to Portsmouth?

These are the most booked bus companies by our users on the Brighton to Portsmouth timetable.

National Express from Brighton to Portsmouth

National Express

Here you will find the key facts about the National Express bus route Brighton to Portsmouth:

Cheapest Price £15
Fastest Coach 4h 1m
Earliest Coach 04:40
Last Coach 22:57
Daily Connections 82 Ø
Found on 06/09/2026
In total 1 operators offer buses for this route. Find all bus timetables for them. Each coach company has a dedicated cancellation policy and possibilities for transport luggage on the bus. Check also special conditions to travel with kids or coach cards with rebates.

All bus stations and stops in Brighton and Portsmouth

Here is a map with all coach stations in Brighton and Portsmouth. Compare which stop is closest to your destination to save time to find the fastest buses and connections.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Brighton to Portsmouth? Compare all modes of transports from Brighton to Portsmouth.

All you need to know when you travel by bus from Brighton to Portsmouth

Check all information on comfort and services on the coaches from Brighton to Portsmouth. Which seat classes are available or what are the amenities of operators on your coach trip? Below you´ll find answers to your questions.

FAQs for Brighton to Portsmouth bus

How much does a Brighton Portsmouth coach trip cost?

This depends on, among other things, the day and travel time. The cheapest ticket for the Brighton Portsmouth bus trip is available from £15 and takes 11h 55m. Compare offers and save money!

How much could I save by comparing buses from Brighton to Portsmouth?

This connection is offered by 1 companies with ticket prices ranging from £15 to £42. Therefore, we suggest booking your ticket as soon as possible to ensure you’ll get the cheapest bus trip to Portsmouth.

How many connections are available for the Brighton Portsmouth route on average every day?

Each day, the bus route from Brighton to Portsmouth is offered by roughly 82 busses. By using our search, you can compare bus schedules and find your ideal trip.

How long does a bus to Portsmouth from Brighton take?

The quickest coach from Brighton to Portsmouth is provided by National Express and takes 4h 1m. Coach tickets for this connection cost £20. However, keep in mind that the connection can take longer due to traffic.

What time is the first bus from Brighton to Portsmouth?

The earliest bus to Portsmouth departs from Brighton at 04:40. In this context, information about departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

What time is the last coach from Brighton to Portsmouth?

The latest bus to Portsmouth departs from Brighton at 22:57. Please note that departure times may differ on weekends and holidays. Simply use our search to find the exact times for your planned travel date.

Which bus companies serve the Brighton Portsmouth route?

Passengers looking to travel from Brighton to Portsmouth can travel with National Express. Compare all available bus tickets with our search to book the trip that works best for you.

Is there a direct bus between Brighton and Portsmouth?

You can check all the direct connections between Brighton and Portsmouth by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: National Express.

What can I take with me on the bus to Portsmouth from Brighton?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the bus for the Brighton Portsmouth bus route free of charge. Simply use our search to find a coach that is best suited to your needs for your planned travel date.

What equipment is available for the Brighton Portsmouth bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make travelling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Brighton to Portsmouth on your planned travel date.

How does CheckMyBus find the best coach deals from Brighton to Portsmouth?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 82 daily trips between Brighton and Portsmouth. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Brighton to Portsmouth?

Prices and availability for 82 trips between Brighton and Portsmouth change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Brighton to Portsmouth

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Brighton and to Portsmouth

Here’s an overview of the most popular bus routes to Brighton and to Portsmouth. Simply click on the connection of your choice, and you’ll find all the details about your bus route!
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Bus from Sevenoaks to Brighton Bus from Sevenoaks to Brighton
Gillingham to Brighton coach Gillingham to Brighton coach
Exeter to Brighton coach Exeter to Brighton coach
Coach to Portsmouth from Northampton Coach to Portsmouth from Northampton
Bus from Ascot to Portsmouth Bus from Ascot to Portsmouth
Coach to Portsmouth from Eastleigh Coach to Portsmouth from Eastleigh
Bus Swansea to Portsmouth Bus Swansea to Portsmouth
Popular Airport Transfers to Brighton and to Portsmouth
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