Bus Southampton to Portsmouth: Compare prices and save money

Compare all timetables for the bus from Southampton to Portsmouth

Here is a selection of the cheapest bus trips from the schedule from Southampton to Portsmouth from various bus operators like CrossCountry for the next days.

today

tomorrow

Saturday

Sunday

$15

Monday

Tuesday

Wednesday

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
CrossCountry	1h 2m	10:45 AM	Southampton	Central Station	11:47 AM	Portsmouth	Portsmouth & Southsea Station	Economy	$15	A Bus from CrossCountry goes from Central Station, Southampton (United Kingdom) at 10/25/2026 10:45:00 AM to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 10/25/2026 11:47:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 1h 2m
CrossCountry	1h 2m	11:45 AM	Southampton	Central Station	12:47 PM	Portsmouth	Portsmouth & Southsea Station	Economy	$15	A Bus from CrossCountry goes from Central Station, Southampton (United Kingdom) at 10/25/2026 11:45:00 AM to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 10/25/2026 12:47:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 1h 2m
CrossCountry	1h 2m	12:45 PM	Southampton	Central Station	1:47 PM	Portsmouth	Portsmouth & Southsea Station	Economy	$15	A Bus from CrossCountry goes from Central Station, Southampton (United Kingdom) at 10/25/2026 12:45:00 PM to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 10/25/2026 1:47:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 1h 2m
CrossCountry	1h 2m	1:45 PM	Southampton	Central Station	2:47 PM	Portsmouth	Portsmouth & Southsea Station	Economy	$15	A Bus from CrossCountry goes from Central Station, Southampton (United Kingdom) at 10/25/2026 1:45:00 PM to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 10/25/2026 2:47:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 1h 2m
CrossCountry	1h 2m	2:45 PM	Southampton	Central Station	3:47 PM	Portsmouth	Portsmouth & Southsea Station	Economy	$15	A Bus from CrossCountry goes from Central Station, Southampton (United Kingdom) at 10/25/2026 2:45:00 PM to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 10/25/2026 3:47:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 1h 2m

Best Price Offer: The price for the cheapest bus from Southampton to Portsmouth is $15 on 10/25/2026. Flexible travelers save on ticket prices.

Facts about the bus from Southampton to Portsmouth

Compare all providers like CrossCountry that travel 5 times every day by bus from Southampton to Portsmouth in one click! Book your bus ticket from Southampton to Portsmouth starting from $15!

Cheapest Bus	$15
Fastest Bus	1h 2m
Earliest Bus	10:45 AM
Latest Bus	2:45 PM
Daily Bus Routes	5 Ø
Distance	15.4 miles
Bus Companies	CrossCountry

Cheapest bus connections from Southampton to Portsmouth

Every day, 5 buses from 1 bus companies leave Southampton for Portsmouth: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 10/22/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 10/18

Monday 10/19

Tuesday 10/20

Wednesday 10/21

Thursday 10/22

Friday 10/23

Saturday 10/24

$20

Sunday 10/25

$15

Monday 10/26

Tuesday 10/27

Wednesday 10/28

Thursday 10/29

Friday 10/30

Saturday 10/31

Sunday 11/01

Monday 11/02

Tuesday 11/03

Wednesday 11/04

Thursday 11/05

Friday 11/06

Saturday 11/07

Sunday 11/08

Monday 11/09

Tuesday 11/10

Wednesday 11/11

Thursday 11/12

Friday 11/13

Saturday 11/14

How to save money travelling from Southampton to Portsmouth

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Southampton 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 bus from Southampton 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 buses from Southampton to Portsmouth are also emptier.

All bus stations and stops in Southampton and Portsmouth

In the map below, you can see where to find all bus stations in Southampton and Portsmouth.

Bus Station

Harbour Parade 2

Solent University

East Park Terrace

University

Highfield Interchange Highfield Interchange

New Road

Port

Town Quay

The Hard Interchange

The Hard 6

University

Cambridge Rd

International Port

George Byng Way

Widley

London Rd

City Shops South (Stop D) Bus Station

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 Southampton to Portsmouth? Compare all modes of transports from Southampton to Portsmouth.

Service and Comfort on the bus from Southampton to Portsmouth

Want to know which seat classes are available on the buses from Southampton to Portsmouth? Or which bus companies serve the route Southampton to Portsmouth? Below you will find answers to your questions.

FAQs about the Southampton to Portsmouth bus

How much does a Southampton Portsmouth bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $15 and takes 1h 2m to reach Portsmouth. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $15 and $15. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Portsmouth.

On average, how many connections are available from Southampton to Portsmouth each day?

Every day, the Southampton to Portsmouth bus route is served by approximately 5 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Southampton to Portsmouth take?

The fastest bus from Southampton to Portsmouth is offered by CrossCountry and takes 1h 2m. Bus tickets for this connection cost $15. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Southampton to Portsmouth?

The earliest bus arriving in Portsmouth from Southampton starts at 10:45 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Southampton to Portsmouth?

The latest bus trip departing from Southampton for Portsmouth starts at 2:45 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Southampton Portsmouth route?

When traveling by bus from Southampton to Portsmouth, passengers can travel with CrossCountry. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Southampton and Portsmouth?

You can check all the direct connections between Southampton 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: CrossCountry.

What can I take with me on the Southampton to Portsmouth bus route?

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 Southampton Portsmouth bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Southampton 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 traveling 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 Southampton to Portsmouth on your planned travel date.

How does CheckMyBus find the best bus deals from Southampton 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 5 daily trips between Southampton 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 Southampton to Portsmouth?

Prices and availability for 5 trips between Southampton 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 Southampton to Portsmouth

Economy

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

More bus routes to Southampton and to Portsmouth

Here’s an overview of the most popular bus routes to Southampton and to Portsmouth. Simply click on the connection of your choice, and you will find all the details about your bus route!