Bus from Swansea to Southampton from $27

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Compare all timetables for the bus from Swansea to Southampton

Here is a selection of the cheapest bus trips from the schedule from Swansea to Southampton from various bus operators like FlixBus for the next days.
today
tomorrow
Tuesday
$31
Wednesday
$31
Thursday
Friday
$31
Saturday
$27

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 8h 15m 3:10 PM Swansea City Bus Station 11:25 PM Southampton University  Economy $31
FlixBus 8h 35m 3:10 PM Swansea City Bus Station 11:45 PM Southampton Bus Station  Economy $31
FlixBus 8h 5m 3:20 PM Swansea University Bay Campus 11:25 PM Southampton University  Economy $31
FlixBus 8h 25m 3:20 PM Swansea University Bay Campus 11:45 PM Southampton Bus Station  Economy $31
FlixBus 7h 55m 3:25 AM Swansea University Bay Campus 11:20 AM Southampton Bus Station  Economy $32
  • Did you know that if you travel from Swansea to Southampton via Cardiff, you can save more than $15? You can find the corresponding connections below.
    • National Express
      10h 0m
      0
      3:00 PM
      Swansea
      City Bus Station
      4:20 PM
      Cardiff
      Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 1h 40m
    • National Express
      7h 0m
      0
      6:00 PM
      Cardiff
      Coach Station
      1:00 AM
      Southampton
      Bus Station
      0
      National Express
      Economy
      $11
    Travel time is 2h 5m longer, but you will save $15

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 8h 5m 3:15 AM Swansea City Bus Station 11:20 AM Southampton Bus Station  Economy $31
FlixBus 8h 35m 3:10 PM Swansea City Bus Station 11:45 PM Southampton Bus Station  Economy $31
FlixBus 7h 35m 3:25 AM Swansea University Bay Campus 11:00 AM Southampton University  Economy $31
FlixBus 8h 5m 3:20 PM Swansea University Bay Campus 11:25 PM Southampton University  Economy $31
FlixBus 7h 45m 3:15 AM Swansea City Bus Station 11:00 AM Southampton University  Economy $32
  • Did you know that if you travel from Swansea to Southampton via Cardiff, you can save more than $15? You can find the corresponding connections below.
    • National Express
      10h 0m
      0
      3:00 PM
      Swansea
      City Bus Station
      4:20 PM
      Cardiff
      Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 1h 40m
    • National Express
      7h 0m
      0
      6:00 PM
      Cardiff
      Coach Station
      1:00 AM
      Southampton
      Bus Station
      0
      National Express
      Economy
      $11
    Travel time is 2h 25m longer, but you will save $15

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 8h 15m 3:10 PM Swansea City Bus Station 11:25 PM Southampton University  Economy $31
FlixBus 8h 35m 3:10 PM Swansea City Bus Station 11:45 PM Southampton Bus Station  Economy $31
FlixBus 8h 5m 3:20 PM Swansea University Bay Campus 11:25 PM Southampton University  Economy $31
FlixBus 8h 25m 3:20 PM Swansea University Bay Campus 11:45 PM Southampton Bus Station  Economy $31
FlixBus 7h 55m 3:25 AM Swansea University Bay Campus 11:20 AM Southampton Bus Station  Economy $35
  • Did you know that if you travel from Swansea to Southampton via Cardiff, you can save more than $15? You can find the corresponding connections below.
    • National Express
      10h 0m
      0
      3:00 PM
      Swansea
      City Bus Station
      4:20 PM
      Cardiff
      Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 1h 40m
    • National Express
      7h 0m
      0
      6:00 PM
      Cardiff
      Coach Station
      1:00 AM
      Southampton
      Bus Station
      0
      National Express
      Economy
      $11
    Travel time is 2h 5m longer, but you will save $15

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 8h 15m 3:10 PM Swansea City Bus Station 11:25 PM Southampton University  Economy $27
FlixBus 8h 35m 3:10 PM Swansea City Bus Station 11:45 PM Southampton Bus Station  Economy $27
FlixBus 8h 5m 3:20 PM Swansea University Bay Campus 11:25 PM Southampton University  Economy $27
FlixBus 8h 25m 3:20 PM Swansea University Bay Campus 11:45 PM Southampton Bus Station  Economy $28
FlixBus 8h 5m 3:15 AM Swansea City Bus Station 11:20 AM Southampton Bus Station  Economy $32
  • Did you know that if you travel from Swansea to Southampton via Cardiff, you can save more than $11? You can find the corresponding connections below.
    • National Express
      10h 0m
      0
      3:00 PM
      Swansea
      City Bus Station
      4:20 PM
      Cardiff
      Coach Station
      0
      National Express
      Economy
      $5
      • Waiting Time 1h 40m
    • National Express
      7h 0m
      0
      6:00 PM
      Cardiff
      Coach Station
      1:00 AM
      Southampton
      Bus Station
      0
      National Express
      Economy
      $11
    Travel time is 1h 55m longer, but you will save $11

Frequency of bus connections between Swansea and Southampton

See here how frequent the connections between Swansea and Southampton are, during different times and days of the week.
Tuesday is the busiest day, with more than 8 daily buses from Swansea to Southampton. Tuesday has instead the fewest connections, with only 8 daily coaches between Swansea and Southampton.
The busiest time of the day is the Afternoon, with 16 buses from Swansea to Southampton, while Afternoon sees the fewest connections between Swansea and Southampton, with 16 offers.

Test cheapest views

The cheapest bus for the 8/1/2026 costs just $27, from FlixBus

Facts about the bus from Swansea to Southampton

Compare all providers like FlixBus that travel 8 times every day by bus from Swansea to Southampton in one click! Book your bus ticket from Swansea to Southampton starting from $27!

Cheapest Bus $27
Fastest Bus 7h 35m
Earliest Bus 3:15 AM
Latest Bus 3:20 PM
Daily Bus Routes 8 Ø
Distance 120.3 miles
Bus Companies FlixBus

Cheapest bus connections from Swansea to Southampton

Every day, 8 buses from 1 bus companies leave Swansea for Southampton: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/26/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 07/26
Monday 07/27
Tuesday 07/28
$31
Wednesday 07/29
$31
Thursday 07/30
Friday 07/31
$31
Saturday 08/01
$27
Sunday 08/02
$29
Monday 08/03
$27
Tuesday 08/04
Wednesday 08/05
Thursday 08/06
$29
Friday 08/07
$31
Saturday 08/08
$31
Sunday 08/09
$32
Monday 08/10
$29
Tuesday 08/11
$29
Wednesday 08/12
Thursday 08/13
$28
Friday 08/14
$31
Saturday 08/15
Sunday 08/16
Monday 08/17
Tuesday 08/18
Wednesday 08/19
Thursday 08/20
Friday 08/21
Saturday 08/22

The cheapest time to travel from Swansea to Southampton

See here on which day and which time of the day you can find the cheapest bus ticket from Swansea to Southampton, for the next 30 days.
With a price starting from $27, Saturday is the cheapest day for a bus from Swansea to Southampton. Wednesday instead is the most expensive day with prices starting from $31.
Afternoon is the cheapest day time for bus tickets from Swansea to Southampton, with $27. Night is the most expensive time of the day with prices starting from $27.

How to save money travelling from Swansea to Southampton

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Swansea to Southampton in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Swansea to Southampton, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Swansea to Southampton are also emptier.

All bus stations and stops in Swansea and Southampton

In the map below, you can see where to find all bus stations in Swansea and Southampton.

Service and Comfort on the bus from Swansea to Southampton

Want to know which seat classes are available on the buses from Swansea to Southampton? Or which bus companies serve the route Swansea to Southampton? Below you will find answers to your questions.

FAQs about the Swansea to Southampton bus

How much does a Swansea Southampton bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $27 and takes 8h 15m to reach Southampton. Compare offers to save money!

How much could I save by comparing buses from Swansea to Southampton?

This route is offered by 1 companies with a range of ticket prices between $27 and $36. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Southampton.

On average, how many connections are available from Swansea to Southampton each day?

Every day, the Swansea to Southampton bus route is served by approximately 8 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Swansea to Southampton take?

The fastest bus from Swansea to Southampton is offered by FlixBus and takes 7h 35m. Bus tickets for this connection cost $33. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Swansea to Southampton?

The earliest bus arriving in Southampton from Swansea starts at 3:15 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Swansea to Southampton?

The latest bus trip departing from Swansea for Southampton starts at 3:20 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Swansea Southampton route?

When traveling by bus from Swansea to Southampton, passengers can travel with FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Swansea and Southampton?

You can check all the direct connections between Swansea and Southampton by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus.

What can I take with me on the Swansea to Southampton bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Swansea Southampton bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Swansea Southampton bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Swansea to Southampton on your planned travel date.

Available seat classes which are offered on the bus route Swansea to Southampton

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Swansea and to Southampton

Here’s an overview of the most popular bus routes to Swansea and to Southampton. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus Cross Hands to Swansea Bus Cross Hands to Swansea
Buses Port Talbot - Swansea Buses Port Talbot - Swansea
Bus Tenby - Swansea Bus Tenby - Swansea
Bus from Bath to Swansea Bus from Bath to Swansea
Buses from Stonehenge to Southampton Buses from Stonehenge to Southampton
Birchington to Southampton bus Birchington to Southampton bus
From Cosham to Southampton bus From Cosham to Southampton bus
Bus to Southampton from Carlisle Bus to Southampton from Carlisle
Popular Airport Shuttles to Swansea and to Southampton
CheckMyBus › Buses in United Kingdom › Bus to Swansea › Bus to Southampton

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