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London St Pancras International to Southampton Train prices and times

Planning a journey from London St Pancras International to Southampton? Trip.com offers train tickets starting from as low as DKK 98.15, with average prices for this route around DKK 355.99. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • الأربعاء, 3 سبتمبر
  • الخميس, 4 سبتمبر
  • الجمعة, 5 سبتمبر
  • السبت, 6 سبتمبر
  • الأحد, 7 سبتمبر
  • الاثنين, 8 سبتمبر
  • الثلاثاء, 9 سبتمبر
DepartureArrivalDurationOperator
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04:52
London St Pancras International
08:31
Southampton Central
3 hours 39 minutes, Changes requiredThameslinkSouthern
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05:20
London St Pancras International
09:05
Southampton Central
3 hours 45 minutes, Changes requiredThameslinkSouthern
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05:49
London St Pancras International
07:49
Southampton Airport Parkway
2 hours, DirectSouth Western Railway
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05:50
London St Pancras International
07:49
Southampton Airport Parkway
1 hour 59 minutes, Changes requiredSouth Western Railway
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06:00
London St Pancras International
09:33
Southampton Central
3 hours 33 minutes, Changes requiredThameslinkSouthern
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06:20
London St Pancras International
09:33
Paris
3 hours 13 minutes, Changes requiredThameslinkSouthern
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London St Pancras International to Southampton Train Route Details

First train
First train
00:54
Last train
Last train
23:00
Departure station
Departure station
London St Pancras International
Arrival station
Arrival station
Southampton
Journey time
Journey time
1 hour 41 minutes
Distance
Distance
113 km
Price
Price
DKK 98.15*
Train operators
Train operators
CrossCountry, Great Western Railway, Thameslink

How to book cheap train tickets from London St Pancras International to Southampton

Season Tickets for frequent travel

Season Tickets for frequent travel

For frequent travelers between London St Pancras International and Southampton, consider a Season Ticket, providing unlimited travel between specified stations for different durations, such as weekly, monthly, annual, or flexi. Alongside substantial savings, enjoy the convenience of not having to buy a ticket for each journey.
Network Railcard for South East England

Network Railcard for South East England

For only a small annual fee, you can save 1/3 on most fares in South East England, including routes in and out of London, with the Network Railcard. Covering both standard and off-peak tickets, this railcard is particularly beneficial for those who travel regularly within this region.
Traveling in off-peak train times

Traveling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from London St Pancras International to Southampton can result in significant cost savings.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from London St Pancras International to Southampton, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from London St Pancras International to Southampton ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from London St Pancras International to Southampton more affordable for families, friends, or colleagues planning a trip together.

London St Pancras International to Southampton train ticket types

Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:

Why Book Train Tickets With Trip.com?

  • Split Tickets

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your London St Pancras International to Southampton journey

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*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.