Southampton to Swansea bus with FlixBus

Sat, Sep 19
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The cheapest and fastest buses from Southampton to Swansea

Showing times, prices and bookable tickets for Sep 19

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

Cheap tickets

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.

Fast buses

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.

  • FlixBus
    3:45 PM7h45
    Southampton
    11:30 PMSwansea
    kr1821One-way
    0 transfers
  • FlixBus
    9:45 AM10h00
    Southampton
    7:45 PMSwansea
    kr2581One-way
    0 transfers

Travel Information

Compare train and bus for Southampton to Swansea

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)

Compare bus with

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

FlixBus

Most popular bus company

Great Western Railway

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.

The cheapest way to travel from Southampton to Swansea is a bus with an average price of kr401.

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.

The fastest way to travel from Southampton to Swansea is by train with an average journey time of 3h 24m.

Other travel options to Swansea take longer:

Bus takes on average 6h 35m.

It's helpful to compare your options as there are 2 ways to travel between Southampton and Swansea including taking a train and bus.
We recommend using the train as it is the most popular way to get from Southampton to Swansea among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.

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.

Southampton to Swansea Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest 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

Live departures

Southampton to Swansea bus times

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.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
FlixBus5:00 PM Southampton
8h50
1:50 AM Swansea0 transfersDirect
Saturday, September 19
FlixBus9:45 AM Southampton
10h00
7:45 PM Swansea0 transfersDirect
FlixBus3:45 PM Southampton
7h45
11:30 PM Swansea0 transfersDirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets Southampton to Swansea by train or bus

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.

Sat
Sep 19
Sun
Sep 20
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25

Why should you book Southampton to Swansea buses with Omio?

National Express as well as FlixBus offer buses services from Southampton to Swansea.
Omio is an official ticket reseller for all your travel options from Southampton to Swansea.

Why book with Omio vs National Express?

  • Compare with other providers: On Omio, you can not only buy tickets for National Express, but also compare tickets for the likes of FlixBus to find the best option for your trip from Southampton to Swansea.
  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare National Express with all available travel options, which are train and bus to ensure you get the best deal for traveling from Southampton to Swansea.

Why book with Omio over Wanderu or Trainline?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Southampton to Swansea.
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Southampton to Swansea.

Journey information

Overview: Bus from Southampton to Swansea

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of bus

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.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
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
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Bus providers: FlixBus, National Express from Southampton to SwanseaYou can travel by bus between Southampton to Swansea with FlixBus, National Express for as low as kr183. When you search for schedules and tickets, Omio will show you the best journey

FlixBus

About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average FlixBus Duration
6h 5m
Cheapest FlixBus Price
kr183
FlixBus frequency
8 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.

National Express

About
National Express is the UK’s leading long-distance coach company, operating over 550 services per day and serving more than 900 destinations nationwide. It also runs frequent services to major UK airports — including Heathrow, Gatwick, Stansted, Luton, and Bristol — 24 hours a day. All National Express coaches are air-conditioned and offer free Wi-Fi and onboard entertainment. Most vehicles are equipped with seat belts and power outlets at every seat, allowing you to charge your phone or laptop during your journey. Ticket options include Restricted Fare, Standard Fare, and Fully Flexible Fare, with the latter providing maximum flexibility for cancellations or changes.
Luggage & cancellation policy
Average National Express Duration
5h 38m
Cheapest National Express Price
kr202
National Express frequency
8 a day
Luggage included
Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
Additional luggage
10€ per additional bag.
Cancellation Policy
You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Accessible toilets.
Bikes
Folding Bikes are allowed; non-folding bikes are not allowed.

Complete guide to Swansea

Things to do in Swansea

Discover the best of Swansea — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Swansea trip today.

  • Must visit

National Waterfront Museum

Major waterfront museum covering Wales's industrial and maritime story with interactive galleries in a landmark copper-smelting area.

  • Recommended

Swansea Museum

Excellent local museum on Swansea's history, Egyptology, natural history, and ceramics, housed in an elegant city-centre building.

  • Recommended

Glynn Vivian Art Gallery

Contemporary art centre presenting changing exhibitions by Welsh and international artists in a bright, modern waterfront space.

British Pound Sterling (£)

Moderate for the UK: hotels and dining are usually cheaper than London, while buses, cafes, and casual meals stay fairly affordable for tourists.

Average meal costs

Budget
£8-12 for fast food or a simple lunch.
Mid-range
£15-30 per person for a restaurant meal.
Fine dining
£45+ per person for upscale dining.
Coffee
£2.80-4 for a cappuccino.

Tipping culture

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.

FAQs: Bus from Southampton to Swansea

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.

FAQs
Cheap bus tickets from Southampton to Swansea can start from as little as kr183 when you book in advance. The average bus ticket price for Southampton to Swansea is kr401 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Southampton to Swansea is 5h 38m to travel the 120 miles (194 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Southampton to Swansea leaves at 1:45 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Southampton to Swansea leaves at 11:30 PM.
There are 18 buses a day from Southampton to Swansea which require at least one change with National Express, FlixBus. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Southampton to Swansea, you can count on National Express, FlixBus for the best way to get you to Swansea. You can also check all possible bus companies who offer a service between Southampton and Swansea and compare the amenities they offer before buying a bus ticket.
When departing from Southampton , you have various bus station options to start your journey from including Southampton, Coach Station, Southampton, Burgess Rd / Broadlands Rd (Southampton University) . When arriving in Swansea , you can end your journey in bus stations like Swansea, Quadrant Bus Station, Swansea, University Bay Campus, Port Talbot, Heilbronn Way .Passengers board the bus most frequently from Southampton, Coach Station, which is located around away from the city centre, and they get off the bus at Swansea, Quadrant Bus Station, located 0 away from the city centre.
A trip to Swansea from Southampton is worth doing but not as a day trip with a journey time of 5h 38m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Southampton to Swansea is July.
It's helpful to compare your options as there are 2 ways to travel between Southampton and Swansea including taking a train and bus.
Yes, there are bathrooms on board the bus from Southampton to Swansea for bus company National Express, FlixBus.
Yes, the following accessibility options are available when taking the bus from Southampton to Swansea:
  • National Express
    • Assistance
    • Priority seating
    • Accessible toilets.
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
Yes, bikes are allowed on board the bus with bus company National Express, FlixBus.
Whether you can cancel your bus ticket from Southampton to Swansea depends on the bus companies:
  • National Express
    • You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
  • FlixBus
    • You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Southampton to Swansea.
Yes, the following luggage options are included when booking a bus ticket from Southampton to Swansea:
  • National Express
    • Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
  • FlixBus
    • One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a bus ticket from Southampton to Swansea:
  • National Express
    • 10€ per additional bag.
  • FlixBus
    • Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from Southampton to Swansea. The following conditions apply:
  • FlixBus
    • Small pets in carriers allowed
    • guide dogs travel for free.
You can reserve your seat on the bus from Southampton to Swansea with the following bus company: National Express, FlixBus
Yes, there are USB plugs on board the bus from Southampton to Swansea with the following bus company: National Express, FlixBus.
Yes, there is Wifi on board the bus from Southampton to Swansea with the following bus company: National Express, FlixBus.
Since neither Southampton nor Swansea are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and United Kingdom. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the train as it is the most popular way to get from Southampton to Swansea among Omio's users.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In Swansea, travelers should be cautious of pickpocketing, especially in crowded areas like Swansea Market and popular nightlife spots. It's advisable to avoid unlicensed taxis and only use official transportation services. Be wary of street scams involving unofficial ticket sellers or overly aggressive vendors, and always keep personal belongings secure when visiting busy attractions.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular bus stations

Popular bus stations from Southampton to Swansea

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.

Departure bus stations in Southampton
Arrival bus stations in Swansea

Which Southampton station do buses to Swansea leave from?

Buses from Southampton to Swansea leave from Southampton, Coach Station. The station is from Southampton city centre at Harbour Parade, Southampton SO15 1BA, United Kingdom.
Southampton, Coach StationHarbour Parade, Southampton SO15 1BA, United KingdomWifiParkingDiningATMTaxisAccessibilityWCTicket Office
City-centre transport

Getting to Southampton, Coach Station from Southampton city centre

BusX4, X5 · 5m · kr16 · every ~20 min

Southampton, Coach Station 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 and drink

Food options include: Café Express (in the station), Sandwich Bar (in the station).

Wi-Fi and ATMs

Free Wi-Fi. ATMs are located near the entrance for cash withdrawals.

Tickets and information

Ticket office support is available at Southampton, Coach Station.

Parking, taxis and toilets

Available at Southampton, Coach Station: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Southampton, Coach Station: Elevators, ramps.

Southampton, Burgess Rd / Broadlands Rd (Southampton University)University Rd, Southampton SO17 1BJ, UKWifiParkingATMTaxisAccessibilityWCShowerTicket Office
City-centre transport

Getting to Southampton, Burgess Rd / Broadlands Rd (Southampton University) from Southampton city centre

Southampton, Burgess Rd / Broadlands Rd (Southampton University) is 3 km from Southampton city centre. Public transport options include:

BusU2b, U2 · 13m · kr16 · every ~6 min
U1a, U1n, U1e · 24m · kr16 · every ~37 min
U1a, U1n, U1e · 28m · kr16 · every ~37 min

Southampton, Burgess Rd / Broadlands Rd (Southampton University) bus station facilities and services

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 and ATMs

Wi-Fi is available at Southampton, Burgess Rd / Broadlands Rd (Southampton University). ATMs are available at Southampton, Burgess Rd / Broadlands Rd (Southampton University).

Tickets and information

Ticket office support is available at Southampton, Burgess Rd / Broadlands Rd (Southampton University).

Parking, taxis and toilets

Available at Southampton, Burgess Rd / Broadlands Rd (Southampton University): Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Southampton, Burgess Rd / Broadlands Rd (Southampton University): Bus stop is accessible for individuals with disabilities.

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