- Must visit
SeaCity Museum
Modern city museum focused on Southampton’s maritime history, including the Titanic story and the city’s role as a major port.
Cheapest price
$0.00
Average price
$-0.01
Fastest journey
1 h 30 m
Average duration
1 h 32 m
Buses per day
31
Distance
25 km
The best way to find a cheap bus ticket from Portsmouth to Southampton is to book your journey as far in advance as possible and to avoid traveling at rush hour.
Of the 31 buses that leave Portsmouth for Southampton on Mon, Jun 22, 30 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Mon, Jun 22 the direct buses cover the 25 km distance in an average of 1 h 32 m but if you time it right, some buses will get you there in just 1 h 30 m .
On Mon, Jun 22 the slowest buses will take 1 h 33 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 Portsmouth to Southampton among Omio's users. If you are prioritising price take the bus with prices starting from $10. 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 $10, and a train costs an average of $10.
Distance: 15 miles (25 km)
| Bus | Most popular Train | Driving |
|---|---|---|
$17 Average price Cheapest | $19 Average price | $9 Average price (fuel + tolls) |
1h 48m Average total duration 1h 18m Onboard + 30m Additional time* | 1h 20m Average total duration Fastest 50m Onboard + 30m Additional time* | 39m 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 Portsmouth to Southampton:
A bus is $2 (€2) less than a train for this route with tickets for a train from Portsmouth to Southampton costing on average $19 (€16).
Other travel options to Southampton take longer:
Bus takes on average 1h 18m.
You'll arrive about -1h -39m sooner (1h 18m by bus vs 39m by car) and save roughly $-7.91 (€-6.47) compared to fuel and tolls ($17 (€14) vs $9 (€8)). 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 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 Great Western Railway | Departure Time 04:41AM | Arrival Time 05:45AM | Duration 1h04 | Departure days Wed | Cheapest price $21 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 06:41AM | Arrival Time 08:27AM | Duration 1h46 | Departure days Mon | Cheapest price $0.00 |
Operator South Western Railway | Departure Time 06:42AM | Arrival Time 08:25AM | Duration 1h43 | Departure days Sun | Cheapest price $16 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 07:22AM | Arrival Time 09:07AM | Duration 1h45 | Departure days Mon | Cheapest price $0.00 |
Operator South Western Railway | Departure Time 07:24AM | Arrival Time 08:45AM | Duration 1h21 | Departure days Tue | Cheapest price $21 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 07:47AM | Arrival Time 09:25AM | Duration 1h38 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 08:10AM | Arrival Time 09:44AM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 08:30AM | Arrival Time 10:03AM | Duration 1h33 | Departure days Mon | Cheapest price $0.00 |
Operator South Western Railway | Departure Time 08:32AM | Arrival Time 10:03AM | Duration 1h31 | Departure days Sat | Cheapest price $21 |
Operator Southern | Departure Time 08:34AM | Arrival Time 10:10AM | Duration 1h36 | Departure days Sat | Cheapest price $20 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 08:50AM | Arrival Time 10:23AM | Duration 1h33 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 09:10AM | Arrival Time 10:42AM | Duration 1h32 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 09:29AM | Arrival Time 11:02AM | Duration 1h33 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 09:49AM | Arrival Time 11:23AM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 10:09AM | Arrival Time 11:43AM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 10:29AM | Arrival Time 12:03PM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 10:49AM | Arrival Time 12:23PM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 11:09AM | Arrival Time 12:43PM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 11:29AM | Arrival Time 01:03PM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 11:49AM | Arrival Time 01:23PM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 12:09PM | Arrival Time 01:42PM | Duration 1h33 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 12:29PM | Arrival Time 02:02PM | Duration 1h33 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 12:49PM | Arrival Time 02:22PM | Duration 1h33 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 01:09PM | Arrival Time 02:42PM | Duration 1h33 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 01:29PM | Arrival Time 03:04PM | Duration 1h35 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 01:49PM | Arrival Time 03:27PM | Duration 1h38 | Departure days Mon | Cheapest price $0.00 |
Operator National Express | Departure Time 02:00PM | Arrival Time 02:55PM | Duration 0h55 | Departure days Sat | Cheapest price $10 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 02:09PM | Arrival Time 03:48PM | Duration 1h39 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 02:29PM | Arrival Time 04:08PM | Duration 1h39 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 02:49PM | Arrival Time 04:29PM | Duration 1h40 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 03:10PM | Arrival Time 04:50PM | Duration 1h40 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 03:31PM | Arrival Time 05:10PM | Duration 1h39 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 03:51PM | Arrival Time 05:30PM | Duration 1h39 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 04:12PM | Arrival Time 05:50PM | Duration 1h38 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 04:55PM | Arrival Time 06:29PM | Duration 1h34 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 05:38PM | Arrival Time 07:08PM | Duration 1h30 | Departure days Mon | Cheapest price $0.00 |
Operator First Portsmouth, Fareham & Gosport | Departure Time 06:21PM | Arrival Time 07:38AM | Duration 13h17 | Departure days Mon | Cheapest price $0.00 |
The table below shows live departures for Portsmouth to Southampton buses for tomorrow, Monday, June 22. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:41 AM Portsmouth | 1h46 | 8:27 AM Southampton | 0 transfersDirect | |
![]() | 7:22 AM Portsmouth | 1h45 | 9:07 AM Southampton | 0 transfersDirect | |
![]() | 7:47 AM Portsmouth | 1h38 | 9:25 AM Southampton | 0 transfersDirect | |
![]() | 8:10 AM Portsmouth | 1h34 | 9:44 AM Southampton | 0 transfersDirect | |
![]() | 8:30 AM Portsmouth | 1h33 | 10:03 AM Southampton | 0 transfersDirect | |
![]() | 8:50 AM Portsmouth | 1h33 | 10:23 AM Southampton | 0 transfersDirect | |
![]() | 9:10 AM Portsmouth | 1h32 | 10:42 AM Southampton | 0 transfersDirect | |
![]() | 9:29 AM Portsmouth | 1h33 | 11:02 AM Southampton | 0 transfersDirect | |
![]() | 9:49 AM Portsmouth | 1h34 | 11:23 AM Southampton | 0 transfersDirect | |
![]() | 10:09 AM Portsmouth | 1h34 | 11:43 AM Southampton | 0 transfersDirect | |
![]() | 10:29 AM Portsmouth | 1h34 | 12:03 PM Southampton | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare train and bus 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 Portsmouth to Southampton run on average 6 times per day, taking around 1h 18m. Cheap bus tickets for this journey start at $10 (€8) if you book in advance.
There are 5 buses per day. The earliest bus runs at 00:04, the last at 23:43. The fastest bus covers the 15 miles (25 km) distance in 55m.
Distance 15 miles (25 km) |
Average bus duration 1h 18m |
Cheapest ticket price $10 (€8) |
Buses per day 6 |
Direct buses 5 |
Fastest bus 55m |
First bus 12:04 AM |
Last bus 11:43 PM |
Cheapest Month Sep |
Cheapest Day Fri |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Thu |
Least Busy Day Mon |
Best time to book 7 days |
Discover the best of Southampton — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Southampton trip today.
Modern city museum focused on Southampton’s maritime history, including the Titanic story and the city’s role as a major port.
Restored historic house museum in the Old Town, presenting over 800 years of local history in atmospheric rooms and gardens.
Aviation museum with historic aircraft and exhibits on flying boat and regional aviation heritage.
The most characterful part of Southampton, with medieval walls, historic lanes, pubs, museums, and easy walking between major sights.
Modern marina district popular for waterfront walks, yacht views, and social-media-friendly skyline and harbor scenes.
Busy waterfront promenade with views toward the port and cruise terminals, especially popular at sunset.
A classic south coast takeaway of battered local fish with chips, closely tied to Southampton's port and seaside food culture.
Oysters from the nearby Solent and Hamble area have long been part of local coastal eating, prized for their fresh briny flavour.
Fresh south coast crab served on bread is a common regional seafood dish, showcasing shellfish landed along the Hampshire coast.
A trusted local favourite serving French and European dishes, appreciated for consistent cooking and a warm neighbourhood feel.
A long-running independent Spanish restaurant known for tapas, seafood, and a cosy, characterful dining room.
A well-regarded modern Asian restaurant and bar with stylish interiors, noted for creative small plates and cocktails.
Moderate by UK standards. Pub meals and chains are reasonable, while hotels and waterfront dining cost more.
Around 10-12.5% in restaurants if service is not included. Round up in taxis. Small tips are optional in cafes, pubs, and for hotel staff.
Official public transport app
Southampton Coach Station, Southampton -> Southampton Central Station, Southampton
Find answers to the most common questions about traveling from Portsmouth to Southampton 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 Southampton, this guide helps you travel smarter and with confidence.

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