- Must visit
National Waterfront Museum
Major waterfront museum covering Wales's industrial and maritime story with interactive galleries in a landmark copper-smelting area.
Cheapest price on Sep 19
kr182
Average ticket price on Sep 19
kr220
Fastest journey on Sep 19
7 h 45 m
Average journey duration on Sep 19
8 h 53 m
Buses on Sep 19
2
Distance
194 km
The best way to find a cheap bus ticket from Southampton to Swansea is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Southampton to Swansea will cost around kr220 if you buy it on the day, but the cheapest tickets can be found for only kr182.
On Sat, Sep 19, we found 2 buses from Southampton to Swansea, including 2 direct services.
On Sat, Sep 19 the direct buses cover the 194 km distance in an average of 8 h 53 m but if you time it right, some buses will get you there in just 7 h 45 m .
On Sat, Sep 19 the slowest buses will take 10 h 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 Swansea among Omio's users. If you are prioritising price, take the bus, with an average ticket price of kr401 For those with little time, consider booking a train, which has an average total journey time of 3h 54m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.2kg. Average ticket prices depend on the travel mode: a bus costs an average of kr401, while a train costs an average of kr910.
Distance: 120 miles (194 km)
| Bus | Most popular Train | Driving |
|---|---|---|
kr401 Average price Cheapest | kr910 Average price | kr364 Average price (fuel + tolls) |
7h 5m Average total duration 6h 35m Onboard + 30m Additional time* | 3h 54m Average total duration Fastest 3h 24m Onboard + 30m Additional time* | 3h 11m 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 Southampton to Swansea:
A bus is kr509 less than a train for this route with tickets for a train from Southampton to Swansea costing on average kr910.
Other travel options to Swansea take longer:
Bus takes on average 6h 35m.
Tickets start at around kr401 compared to roughly kr364 in fuel and tolls — a saving of about kr-36.94. The journey takes 6h 35m versus 3h 11m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator National Express | Departure Time 03:15AM | Arrival Time 12:13PM | Duration 8h58 | Departure days Thu | Cheapest price kr291 |
Operator FlixBus | Departure Time 07:15AM | Arrival Time 06:05PM | Duration 10h50 | Departure days Thu, Fri | Cheapest price kr241 |
Operator FlixBus | Departure Time 09:45AM | Arrival Time 07:45PM | Duration 10h00 | Departure days Sat | Cheapest price kr258 |
Operator FlixBus | Departure Time 10:45AM | Arrival Time 08:45PM | Duration 10h00 | Departure days Tue, Sun | Cheapest price kr166 |
Operator FlixBus | Departure Time 03:45PM | Arrival Time 11:30PM | Duration 7h45 | Departure days Thu, Fri, Sat | Cheapest price kr182 |
Operator FlixBus | Departure Time 04:05PM | Arrival Time 11:30PM | Duration 7h25 | Departure days Sun | Cheapest price kr274 |
Operator FlixBus | Departure Time 04:15PM | Arrival Time 11:30PM | Duration 7h15 | Departure days Sun | Cheapest price kr178 |
Operator FlixBus | Departure Time 05:00PM | Arrival Time 01:50AM | Duration 8h50 | Departure days Mon, Thu, Fri | Cheapest price kr205 |
Operator FlixBus | Departure Time 05:15PM | Arrival Time 01:50AM | Duration 8h35 | Departure days Tue, Wed, Sun | Cheapest price kr178 |
Operator National Express | Departure Time 08:30PM | Arrival Time 02:50AM | Duration 6h20 | Departure days Thu | Cheapest price kr436 |
The table below shows live departures for Southampton to Swansea buses for today, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:00 PM Southampton | 8h50 | 1:50 AM Swansea | 0 transfersDirect | |
| Saturday, September 19 | |||||
![]() | 9:45 AM Southampton | 10h00 | 7:45 PM Swansea | 0 transfersDirect | |
![]() | 3:45 PM Southampton | 7h45 | 11:30 PM Swansea | 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 Southampton to Swansea run on average 18 times per day, taking around 6h 35m. Cheap bus tickets for this journey start at kr183 if you book in advance.
The earliest bus runs at 01:45, the last at 23:30. The fastest bus covers the 120 miles (194 km) distance in 5h 38m.
Distance 120 miles (194 km) |
Average bus duration 6h 35m |
Cheapest ticket price kr183 |
Buses per day 18 |
Fastest bus 5h 38m |
First bus 1:45 AM |
Last bus 11:30 PM |
Cheapest Month Jul |
Cheapest Day Tue |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Wed |
Least Busy Day Fri |
Best time to book 3 days |
Discover the best of Swansea — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Swansea trip today.
Major waterfront museum covering Wales's industrial and maritime story with interactive galleries in a landmark copper-smelting area.
Excellent local museum on Swansea's history, Egyptology, natural history, and ceramics, housed in an elegant city-centre building.
Contemporary art centre presenting changing exhibitions by Welsh and international artists in a bright, modern waterfront space.
Wide sandy bay backed by a long promenade, ideal for walking, cycling, sunsets, and classic views across Swansea Bay.
Historic fishing village turned lively seaside district, loved for the pier, independent shops, sea views, and access to coastal walks.
Dramatic clifftop path section on Gower with famous views over Three Cliffs Bay, perfect for hikers and photographers.
A rich Welsh fruit loaf packed with dried fruit and tea-soaked flavor, traditionally sliced and served with butter at tea time.
A traditional Welsh seaweed puree, often served with oats and laverbread cakes. It is a signature food of the Swansea Bay coastline.
Welsh cheddar melted with ale and mustard on toast. This comforting pub classic is strongly associated with Welsh home cooking.
Popular casual spot for quality Welsh ice cream and desserts on Mumbles seafront, loved for local flavor and sea views nearby.
Well-regarded waterfront restaurant known for modern British cooking, seafood, and polished service in a smart contemporary setting.
Historic market venue famous for traditional Welsh breakfast, laverbread, and cockles in a lively local atmosphere.
Moderate for the UK: hotels and dining are usually cheaper than London, while buses, cafes, and casual meals stay fairly affordable for tourists.
Tipping is optional. In restaurants, 10-12.5% is polite if service is not included. Round up taxi fares; cafes usually only get small change or none.
Official public transport app
Swansea University Bay Campus -> Swansea Bus Station
Find answers to the most common questions about traveling from Southampton to Swansea 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 Swansea, this guide helps you travel smarter and with confidence.

Most Southampton to Swansea buses use the Southampton, Coach Station to Swansea, Quadrant Bus Station station pair, with some services arriving at Swansea, University Bay Campus. Use this guide to compare Southampton and Swansea 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.
Southampton, Burgess Rd / Broadlands Rd (Southampton University) is 3 km from Southampton city centre. Public transport options include:
Southampton, Burgess Rd / Broadlands Rd (Southampton University) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Southampton, Burgess Rd / Broadlands Rd (Southampton University). ATMs are available at Southampton, Burgess Rd / Broadlands Rd (Southampton University).
Ticket office support is available at Southampton, Burgess Rd / Broadlands Rd (Southampton University).
Available at Southampton, Burgess Rd / Broadlands Rd (Southampton University): Parking, Taxis, WC.
Accessibility facilities are available at Southampton, Burgess Rd / Broadlands Rd (Southampton University): Bus stop is accessible for individuals with disabilities.
Swansea, Quadrant Bus Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Food outlets available within the station.
Free WiFi available in the station premises. ATMs are aTMs are located near the main entrance.
Ticket office support is available at Swansea, Quadrant Bus Station.
Available at Swansea, Quadrant Bus Station: Parking, Taxis, WC.
Accessibility facilities are available at Swansea, Quadrant Bus Station: The station is wheelchair accessible.
Swansea, University Bay Campus is 4 km from Swansea city centre. Public transport options include:
Swansea, University Bay Campus has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food options include: Several cafes and a restaurant on campus.
Free Wi-Fi available within campus buildings. ATMs are aTM located near the student union building.
Ticket office support is available at Swansea, University Bay Campus.
Available at Swansea, University Bay Campus: Parking, Taxis, WC.
Accessibility facilities are available at Swansea, University Bay Campus: Campus is accessible with ramps and elevators.
Here are some other resources that might have the information you need