Trains from
Swansea to Southampton Central

from £15.50

Save 61% on average when you buy in advance**

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  1. on time
    Swansea
    03:46
    Swansea
    04:08
    Neath
    Platform 2 estimated
    04:18
    Neath
    Platform 2 estimated
    06:47
    Reading
    Platform 10 estimated
    06:57
    Reading
    Platform 1 estimated
    07:27
    Basingstoke
    Platform 5 estimated
    07:50
    Basingstoke
    Platform 2 estimated
    08:25
    Southampton Central
    Platform 4 estimated
    Southampton Central
    Platform 4 estimated
    3 changes
    Super Off Peak
  2. on time
    Swansea
    Platform 2 estimated
    04:58
    Swansea
    Platform 2 estimated
    07:18
    Reading
    Platform 10 estimated
    07:52
    Reading
    Platform 7B estimated
    08:42
    Southampton Central
    Platform 4 estimated
    on time
    Southampton Central
    Platform 4 estimated
    1 change
    Peak
  3. on time
    Swansea
    Platform 3 estimated
    05:28
    Swansea
    Platform 3 estimated
    06:21
    Cardiff Central
    Platform 1 estimated
    06:30
    Cardiff Central
    Platform 2 estimated
    09:02
    Southampton Central
    Platform 1 estimated
    Southampton Central
    Platform 1 estimated
    1 change
    Peak
  4. on time
    Swansea
    Platform 3 estimated
    05:57
    Swansea
    Platform 3 estimated
    08:18
    Reading
    Platform 10 estimated
    08:48
    Reading
    Platform 11B estimated
    09:43
    Southampton Central
    Platform 4 estimated
    on time
    Southampton Central
    Platform 4 estimated
    1 change
    Peak
  5. Swansea
    Platform 3 estimated
    06:28
    Swansea
    Platform 3 estimated
    07:34
    Newport (South Wales)
    Platform 3 estimated
    07:42
    Newport (South Wales)
    Platform 4 estimated
    10:02
    Southampton Central
    Platform 1 estimated
    Southampton Central
    Platform 1 estimated
    1 change
    Peak
  6. Swansea
    Platform 3 estimated
    06:58
    Swansea
    Platform 3 estimated
    09:19
    Reading
    Platform 10 estimated
    09:49
    Reading
    Platform 7 estimated
    10:43
    Southampton Central
    Platform 4 estimated
    on time
    Southampton Central
    Platform 4 estimated
    1 change
    Peak
  7. Swansea
    Platform 3 estimated
    07:20
    Swansea
    Platform 3 estimated
    08:13
    Cardiff Central
    Platform 2 estimated
    08:27
    Cardiff Central
    Platform 1 estimated
    11:02
    Southampton Central
    Platform 1 estimated
    Southampton Central
    Platform 1 estimated
    1 change
    Off Peak
  8. Swansea
    Platform 3 estimated
    07:44
    Swansea
    Platform 3 estimated
    10:06
    Reading
    Platform 10 estimated
    10:19
    Reading
    Platform 3 estimated
    11:17
    Southampton Central
    Platform 2B estimated
    on time
    Southampton Central
    Platform 2B estimated
    1 change
    Off Peak
  9. Swansea
    Platform 3 estimated
    08:22
    Swansea
    Platform 3 estimated
    09:15
    Cardiff Central
    Platform 2 estimated
    09:27
    Cardiff Central
    Platform 1 estimated
    12:02
    Southampton Central
    Platform 1 estimated
    Southampton Central
    Platform 1 estimated
    1 change
    Off Peak
  10. Swansea
    Platform 3 estimated
    09:22
    Swansea
    Platform 3 estimated
    10:15
    Cardiff Central
    Platform 1 estimated
    10:30
    Cardiff Central
    Platform 1 estimated
    13:02
    Southampton Central
    Platform 1 estimated
    Southampton Central
    Platform 1 estimated
    1 change
    Super Off Peak

Journey information from Swansea to Southampton Central

  • Train Fares from: £15.50
  • Fastest route:
  • Slowest route:
  • Average journey time:
  • Changes: 1 to 4
  • How long does it take to travel from Swansea to Southampton Central by train?

    The average journey time between Swansea and Southampton Central is . On an average weekday, there are 52 trains travelling from Swansea to Southampton Central. The journey time may be longer on weekends and holidays.

    Avg. Duration
  • What is the fastest journey from Swansea to Southampton Central by train?

    The fastest journey time by train is .

  • How much does the train from Swansea to Southampton Central cost?

    Train tickets from Swansea to Southampton Central can start from as little as £15.50 when you book in advance and are usually more expensive when purchased on the day. Prices can also vary depending the time of day, route and class you book.

  • Are there direct trains from Swansea to Southampton Central?

    No, it is not possible to travel from Swansea to Southampton Central without having to change trains. Use our journey planner above to get direct train times from Swansea to Southampton Central.

    No direct trains possible
  • What is the distance between Swansea and Southampton Central?

    The distance between Swansea and Southampton Central is 120 miles.

    Distance: 120 miles
  • What time is the first train from Swansea to Southampton Central?

    The first train from Swansea to Southampton Central departs at .

    What time is the last train from Swansea to Southampton Central?

    The last train from Swansea to Southampton Central departs at .

    First train
    Last train
    No sleeper services are available. There may also be fewer services on weekends and public holidays; use the Journey Planner above to search for a specific train on your chosen travel date.
  • If you're like us, you've probably seen the sheer number of ticket types available in the UK and wondered ''Why are there so many?!'' Well, luckily we've put together a handy guide to all the variations of train ticket you may encounter on your travels.

    *Please note that not all types of train tickets are available for every journey. Factors such as the time, date and train company you'll be using can affect the availability of each one.

Swansea to Southampton Central timetable

Check out the next trains departing from Swansea to Southampton Central for Tuesday 21st Jan 2020. For the full train timetable, or to search for a later time or date, click here.

DepartsArrivesDuration
03:4608:254h 39m, 3 changes
04:5808:423h 44m, 1 change
05:2809:023h 34m, 1 change
05:5709:433h 46m, 1 change
06:2810:023h 34m, 1 change
06:5810:433h 45m, 1 change
07:2011:023h 42m, 1 change
07:4411:173h 33m, 1 change
08:2212:023h 40m, 1 change
09:2213:023h 40m, 1 change

If you’re looking for the return train journey, check out trains from Southampton Central to Swansea.

How to find cheap train tickets from Swansea to Southampton Central

Did you know that most train companies in the UK increase their prices as the departure date approaches? Our aim is to help you save – we’ll help you find the cheapest tickets, and even tell you when the prices are likely to increase with Price Prediction.

3 monthsin advance
from£15.50
2 weeksin advance
from£29
1 weekin advance
from£29

Book in advance.

Save up to 61%** when you book in advance. Look out for Advance tickets – they usually come out up to 12 weeks before the departure date. If you’re here a tad early, sign up for our Advance ticket alert to get notified when your tickets are released.

Consider a Season Ticket.

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Swansea to Southampton Central is right for you.

Use your Railcard.

National Railcards offer up to 1/3 off train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide. Save even more on UK train tickets with SplitSave, our latest app feature. Find out more about split tickets.

**Average savings on Advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.
Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.