- Must visit
Mary Rose Museum
World-class museum housing Henry VIII's raised flagship. See the preserved Tudor warship and immersive galleries on life aboard.
Cheapest price
$21
Average price
$21
Fastest journey
1 h 21 m
Average duration
1 h 21 m
Buses per day
1
Distance
25 km
The best way to find a cheap bus ticket from Southampton to Portsmouth is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Southampton to Portsmouth will cost around $21 if you buy it on the day, but the cheapest tickets can be found for only $21.
Of the 1 buses that leave Southampton for Portsmouth on Wed, Aug 26, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Aug 26 the direct buses cover the 25 km distance in an average of 1 h 21 m but if you time it right, some buses will get you there in just 1 h 21 m .
On Wed, Aug 26 the slowest buses will take 1 h 21 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.


Omio recommends booking the train as it is the most popular option from Southampton to Portsmouth among Omio's users. If you are prioritising price take the bus with prices starting from $8. For those with little time consider booking a train which can get you there in 50m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a bus costs an average of $8, and a train costs an average of $16.
Distance: 15 miles (25 km)
| Bus | Most popular Train | Driving |
|---|---|---|
$9 Average price Cheapest | $19 Average price | $8 Average price (fuel + tolls) |
1h 24m Average total duration 54m Onboard + 30m Additional time* | 1h 20m Average total duration Fastest 50m Onboard + 30m Additional time* | 40m Average total duration (door-to-door) |
0.0 - 0.1kg CO2 emissions | 0.0 - 0.0kg CO2 emissions Lowest | - CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Southampton to Portsmouth:
A bus is $10 (€8) less than a train for this route with tickets for a train from Southampton to Portsmouth costing on average $19 (€16).
Other travel options to Portsmouth take longer:
Bus takes on average 54m.
You'll arrive about -1h -14m sooner (54m by bus vs 40m by car) and save roughly $-1.27 (€-1.02) compared to fuel and tolls ($9 (€7) vs $8 (€6)). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by National Express, Megabus, First Portsmouth, Fareham & Gosport.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Southern | Departure Time 06:02AM | Arrival Time 07:27AM | Duration 1h25 | Departure days Sun | Cheapest price $16 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 08:04AM | Arrival Time 09:47AM | Duration 1h43 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator South Western Railway | Departure Time 08:28AM | Arrival Time 09:49AM | Duration 1h21 | Departure days Wed | Cheapest price $21 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 08:31AM | Arrival Time 10:09AM | Duration 1h38 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator South Western Railway | Departure Time 08:31AM | Arrival Time 09:53AM | Duration 1h22 | Departure days Sun | Cheapest price $16 |
Operator Southern | Departure Time 08:32AM | Arrival Time 09:46AM | Duration 1h14 | Departure days Sat | Cheapest price $21 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 08:51AM | Arrival Time 10:29AM | Duration 1h38 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator Southern | Departure Time 08:55AM | Arrival Time 10:13AM | Duration 1h18 | Departure days Sun | Cheapest price $16 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 09:11AM | Arrival Time 10:46AM | Duration 1h35 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 09:31AM | Arrival Time 11:06AM | Duration 1h35 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 09:52AM | Arrival Time 11:26AM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 10:12AM | Arrival Time 11:46AM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 10:32AM | Arrival Time 12:06PM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 10:52AM | Arrival Time 12:26PM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 11:12AM | Arrival Time 12:46PM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 11:32AM | Arrival Time 01:06PM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 11:52AM | Arrival Time 01:26PM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 12:12PM | Arrival Time 01:46PM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 12:32PM | Arrival Time 02:06PM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 12:52PM | Arrival Time 02:26PM | Duration 1h34 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 01:12PM | Arrival Time 02:47PM | Duration 1h35 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 01:32PM | Arrival Time 03:07PM | Duration 1h35 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 01:52PM | Arrival Time 03:28PM | Duration 1h36 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 02:12PM | Arrival Time 03:49PM | Duration 1h37 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 02:32PM | Arrival Time 04:10PM | Duration 1h38 | Departure days Mon, Tue | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 02:52PM | Arrival Time 04:32PM | Duration 1h40 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 03:12PM | Arrival Time 04:54PM | Duration 1h42 | Departure days Mon | Cheapest price $0.00 |
Operator National Express | Departure Time 03:20PM | Arrival Time 04:15PM | Duration 0h55 | Departure days Fri | Cheapest price $9 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 03:32PM | Arrival Time 05:16PM | Duration 1h44 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 03:54PM | Arrival Time 05:37PM | Duration 1h43 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 04:16PM | Arrival Time 05:58PM | Duration 1h42 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 04:36PM | Arrival Time 06:17PM | Duration 1h41 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 04:59PM | Arrival Time 06:35PM | Duration 1h36 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 05:20PM | Arrival Time 06:54PM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator National Express | Departure Time 05:40PM | Arrival Time 06:35PM | Duration 0h55 | Departure days Fri | Cheapest price $11 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 06:26PM | Arrival Time 07:50PM | Duration 1h24 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 07:34PM | Arrival Time 08:55PM | Duration 1h21 | Departure days Mon | Cheapest price $0.00 |
Operator Great Western Railway | Departure Time 10:33PM | Arrival Time 11:30PM | Duration 0h57 | Departure days Thu | Cheapest price $16 |
Operator South Western Railway | Departure Time 11:05PM | Arrival Time 01:10AM | Duration 2h05 | Departure days Sat | Cheapest price $16 |
The table below shows live departures for Southampton to Portsmouth buses for tomorrow, Wednesday, August 26. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 8:28 AM Southampton | 1h21 | 9:49 AM Portsmouth | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare bus 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.
Buses from Southampton to Portsmouth run on average 6 times per day, taking around 54m. Cheap bus tickets for this journey start at $8 (€7) if you book in advance.
There are 6 buses per day. The earliest bus runs at 00:04, the last at 23:57. The fastest bus covers the 15 miles (25 km) distance in 40m.
Distance 15 miles (25 km) |
Average bus duration 54m |
Cheapest ticket price $8 (€7) |
Buses per day 6 |
Direct buses 6 |
Fastest bus 40m |
First bus 12:04 AM |
Last bus 11:57 PM |
Cheapest Month Nov |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Fri |
Least Busy Day Sun |
Best time to book 91 days |
Discover the best of Portsmouth — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Portsmouth trip today.
World-class museum housing Henry VIII's raised flagship. See the preserved Tudor warship and immersive galleries on life aboard.
Museum dedicated to HMS Victory and Nelson's navy. Learn about the Battle of Trafalgar and life in the age of sail.
Historic ironclad from 1860 that changed naval warfare. Explore decks, engine spaces and displays in the Historic Dockyard.
Historic harbourfront quarter with cobbled lanes, old pubs, sea walls and major naval attractions. Ideal for first-time visitors on foot.
Atmospheric old quarter with narrow streets, Georgian houses and waterfront views. Great for history, churches and a quieter local feel.
Lively seafront district known for beach walks, gardens, castle and independent venues. A classic area for promenade views and relaxation.
A Portsmouth classic of battered cod or haddock with chips, tied to the city’s long naval and seafaring tradition and best eaten fresh by the waterfront.
Fresh crab landed on the south coast, often served simply in sandwiches or salads. It reflects Portsmouth’s harbour access and strong seafood culture.
Portsmouth sits by rich oyster waters, and oysters are a traditional local treat served raw or dressed, prized for their fresh, briny flavour.
Refined fine dining in Southsea known for modern British tasting menus, polished service, and a special-occasion atmosphere.
Lively Southsea venue famous for fresh seafood and shellfish, offering a casual setting popular with locals and visitors.
Historic waterside pub in Old Portsmouth serving cask ales and classic British dishes with harbour views and traditional character.
Moderate for the UK. Hotels often cost less than London, while dining and local transit are mid-range for a coastal city.
Tipping is optional. In restaurants, 10-12.5% is common if service is not included. Round up taxi fares. Cafes usually do not expect tips, but small change is appreciated.
Official public transport app
The Hard Interchange -> Commercial Road, Portsmouth
Find answers to the most common questions about traveling from Southampton to Portsmouth by bus. 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 bus, the cheapest option, or tips for making the most of your visit at Portsmouth, this guide helps you travel smarter and with confidence.

Most Southampton to Portsmouth buses use the Southampton, Coach Station to Portsmouth, The Hard Interchange station pair. Use this guide to compare Southampton and Portsmouth bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Southampton, Coach Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Café Express (in the station), Sandwich Bar (in the station).
Free Wi-Fi. ATMs are located near the entrance for cash withdrawals.
Ticket office support is available at Southampton, Coach Station.
Available at Southampton, Coach Station: Parking, Taxis, WC.
Accessibility facilities are available at Southampton, Coach Station: Elevators, ramps.
Portsmouth, The Hard Interchange is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth, The Hard Interchange has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: Café at The Hard (in the station), Fast Food Outlet (in the station).
Free Wi-Fi. ATMs are located near the entrance.
Ticket office support is available at Portsmouth, The Hard Interchange.
Available at Portsmouth, The Hard Interchange: Parking, Taxis, WC.
Accessibility facilities are available at Portsmouth, The Hard Interchange: Elevators, ramps.
Here are some other resources that might have the information you need