- 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
$42
Average price
$66
Fastest journey
7 h 22 m
Average duration
7 h 42 m
Buses per day
14
Distance
194 km
The best way to find a cheap bus ticket from Swansea to Southampton is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Swansea to Southampton will cost around $66 if you buy it on the day, but the cheapest tickets can be found for only $42.
It's difficult to get from Swansea to Southampton without transferring at least once.
NX507 · NX032
FlixBus · FlixBus
FlixBus · FlixBus
FlixBus · FlixBus
FlixBus · FlixBus
NX111 · NX201 · NX032
FlixBus · FlixBus
FlixBus · FlixBus
FlixBus · FlixBus
NX507 · NX201 · NX032Omio recommends booking the train as it is the most popular option from Swansea to Southampton among Omio's users. If you are prioritising price take the bus with prices starting from $22. For those with little time consider booking a train which can get you there in 3h 27m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a bus costs an average of $22, and a train costs an average of $66.
Distance: 120 miles (194 km)
| Bus | Most popular Train | Driving |
|---|---|---|
$33 Average price Cheapest | $94 Average price | $55 Average price (fuel + tolls) |
7h 25m Average total duration 6h 55m Onboard + 30m Additional time* | 3h 57m Average total duration Fastest 3h 27m Onboard + 30m Additional time* | 3h 22m Average total duration (door-to-door) |
0.2 - 0.5kg CO2 emissions | 0.1 - 0.2kg 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 Swansea to Southampton:
A bus is $61 (€50) less than a train for this route with tickets for a train from Swansea to Southampton costing on average $94 (€77).
Other travel options to Southampton take longer:
Bus takes on average 6h 55m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). 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 {directProviders}.
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 FlixBus | Departure Time 02:15AM | Arrival Time 10:20AM | Duration 8h05 | Departure days Sat | Cheapest price $44 |
Operator FlixBus | Departure Time 03:15AM | Arrival Time 11:00AM | Duration 7h45 | Departure days Tue, Thu, Sun | Cheapest price $31 |
Operator FlixBus | Departure Time 03:20AM | Arrival Time 01:40PM | Duration 10h20 | Departure days Fri | Cheapest price $39 |
Operator FlixBus | Departure Time 03:25AM | Arrival Time 11:00AM | Duration 7h35 | Departure days Tue, Thu, Sun | Cheapest price $30 |
Operator National Express | Departure Time 04:05AM | Arrival Time 12:50PM | Duration 8h45 | Departure days Tue, Thu | Cheapest price $34 |
Operator National Express | Departure Time 06:40AM | Arrival Time 02:50PM | Duration 8h10 | Departure days Sun | Cheapest price $74 |
Operator National Express | Departure Time 07:02AM | Arrival Time 03:55PM | Duration 8h53 | Departure days Tue, Thu | Cheapest price $82 |
Operator FlixBus | Departure Time 07:20AM | Arrival Time 05:30PM | Duration 10h10 | Departure days Fri | Cheapest price $35 |
Operator National Express | Departure Time 10:03AM | Arrival Time 05:50PM | Duration 7h47 | Departure days Tue, Thu, Sun | Cheapest price $78 |
Operator National Express | Departure Time 12:23PM | Arrival Time 08:10PM | Duration 7h47 | Departure days Tue, Thu | Cheapest price $77 |
Operator National Express | Departure Time 12:28PM | Arrival Time 07:50PM | Duration 7h22 | Departure days Sun | Cheapest price $103 |
Operator FlixBus | Departure Time 02:10PM | Arrival Time 10:25PM | Duration 8h15 | Departure days Sat | Cheapest price $27 |
Operator FlixBus | Departure Time 02:20PM | Arrival Time 10:45PM | Duration 8h25 | Departure days Wed | Cheapest price $33 |
Operator National Express | Departure Time 02:35PM | Arrival Time 11:35PM | Duration 9h00 | Departure days Tue, Thu | Cheapest price $31 |
Operator National Express | Departure Time 02:50PM | Arrival Time 10:45PM | Duration 7h55 | Departure days Sun | Cheapest price $84 |
Operator FlixBus | Departure Time 03:10PM | Arrival Time 11:25PM | Duration 8h15 | Departure days Tue, Thu, Sun | Cheapest price $28 |
Operator FlixBus | Departure Time 03:20PM | Arrival Time 11:25PM | Duration 8h05 | Departure days Mon, Tue, Thu, Sun | Cheapest price $28 |
Operator National Express | Departure Time 04:30PM | Arrival Time 12:30AM | Duration 8h00 | Departure days Mon | Cheapest price $31 |
Operator National Express | Departure Time 04:35PM | Arrival Time 01:00AM | Duration 8h25 | Departure days Wed | Cheapest price $25 |
Operator National Express | Departure Time 04:40PM | Arrival Time 01:00AM | Duration 8h20 | Departure days Tue, Thu | Cheapest price $31 |
Operator National Express | Departure Time 05:20PM | Arrival Time 01:30AM | Duration 8h10 | Departure days Fri | Cheapest price $25 |
Operator National Express | Departure Time 05:30PM | Arrival Time 01:30AM | Duration 8h00 | Departure days Sat | Cheapest price $49 |
Operator National Express | Departure Time 05:35PM | Arrival Time 01:30AM | Duration 7h55 | Departure days Sun | Cheapest price $42 |
The table below shows live departures for Swansea to Southampton buses for today, Saturday, June 20. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 2:10 PM Swansea | 8h15 | 10:25 PM Southampton | 0 transfersDirect | |
![]() | 5:30 PM Swansea | 8h00 | 1:30 AM Southampton | 0 transfersDirect | |
| Sunday, June 21 | |||||
FlixBus · FlixBus | 3:15 AM Swansea, Quadrant Bus Station | 7h45 | 11:00 AM Southampton, Burgess Rd / Broadlands Rd (Southampton University) | 1 transfer | |
FlixBus · FlixBus | 3:15 AM Swansea, Quadrant Bus Station | 8h05 | 11:20 AM Southampton Central (SOU) | 1 transfer | |
FlixBus · FlixBus | 3:25 AM Swansea, University Bay Campus | 7h35 | 11:00 AM Southampton, Burgess Rd / Broadlands Rd (Southampton University) | 1 transfer | |
FlixBus · FlixBus | 3:25 AM Swansea, University Bay Campus | 7h55 | 11:20 AM Southampton Central (SOU) | 1 transfer | |
NX507 · NX202 · NX032 | On time 6:40 AM Swansea, University Bay Campus | 8h10 | 2:50 PM Southampton, Coach Station | 2 transfers | |
NX507 · NX201 · NX032 | On time 6:40 AM Swansea, University Bay Campus | 8h10 | 2:50 PM Southampton, Coach Station | 2 transfers | |
NX112 · NX201 · NX032 | On time 10:03 AM Swansea, University Bay Campus | 7h57 | 6:00 PM Southampton, Coach Station | 2 transfers | |
NX111 · NX201 · NX032 | On time 12:28 PM Swansea, University Bay Campus | 7h22 | 7:50 PM Southampton, Coach Station | 2 transfers | |
NX507 · NX201 · NX032 | On time 2:50 PM Swansea, University Bay Campus | 7h55 | 10:45 PM Southampton, Coach Station | 2 transfers | |
NX507 · NX032 | On time 5:35 PM Swansea, University Bay Campus | 7h55 | 1:30 AM Southampton, Coach Station | 1 transfer | |
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 Swansea to Southampton run on average 18 times per day, taking around 6h 55m. Cheap bus tickets for this journey start at $22 (€18) if you book in advance.
The earliest bus runs at 01:50, the last at 23:35. The fastest bus covers the 120 miles (194 km) distance in 8h 0m.
Distance 120 miles (194 km) |
Average bus duration 6h 55m |
Cheapest ticket price $22 (€18) |
Buses per day 18 |
Fastest bus 8h 0m |
First bus 1:50 AM |
Last bus 11:35 PM |
Cheapest Month Apr |
Cheapest Day Wed |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Sun |
Best time to book 35 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 Swansea 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.

Most Swansea to Southampton buses use the Swansea, Quadrant Bus Station to Southampton, Coach Station station pair, with some services arriving at Southampton, Burgess Rd (Library). Use this guide to compare Swansea and Southampton 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.
Here are some other resources that might have the information you need