Trains London Southampton to London

Find trains from Southampton to London

Search for cheap train tickets from Southampton to London and book your trip in minutes.

Round-trip
The price shown for each trip will be the average for all passengers, including any infants.
Southampton (SOU)
London (LON)
Mon 1/24
Tue 2/1
The price shown for each trip will be the average for all passengers, including any infants.
The price shown for each trip will be the average for all passengers, including any infants.
Compare vs. momondo |

Southampton to London train information

Find information about ticket prices, popular stations, and train companies that offer trains from Southampton to London
ROUND-TRIP FROM$70The best round-trip train deal from Southampton to London found on momondo in the last 72 hours is $70
TRAIN COMPANIESAccesRailThere is 1 train company servicing this route: AccesRail

Book round-trip train tickets from Southampton to London

Below are the quickest and cheapest round-trip train tickets from Southampton to London that we could find in the past 72 hours. You can also search by a specific date by using the search form above.
AccesRail
Jan 27
11:00 pmSouthampton Eastleigh
1h 50m
1 stop
12:50 amLondon Heathrow
Jan 30
2:45 pmLondon Heathrow
1h 55m
1 stop
4:40 pmSouthampton Eastleigh
AccesRail
Jan 29
11:00 pmSouthampton Eastleigh
1h 50m
1 stop
12:50 amLondon Heathrow
Feb 5
6:15 amLondon Heathrow
1h 55m
1 stop
8:10 amSouthampton Eastleigh
AccesRail
Jan 30
11:50 amSouthampton Eastleigh
1h 40m
1:30 pmLondon Heathrow
Feb 5
8:45 amLondon Heathrow
1h 55m
1 stop
10:40 amSouthampton Eastleigh
AccesRail
Jan 28
11:50 amSouthampton Eastleigh
1h 40m
1:30 pmLondon Heathrow
Jan 30
8:45 amLondon Heathrow
1h 55m
1 stop
10:40 amSouthampton Eastleigh
AccesRail
Jan 28
5:20 amSouthampton Eastleigh
1h 55m
1 stop
7:15 amLondon Heathrow
Jan 30
2:45 pmLondon Heathrow
1h 55m
1 stop
4:40 pmSouthampton Eastleigh

FAQs for booking trains from Southampton to London

  • Which train companies operate between Southampton to London?

    Ride to your destination comfortably on AccesRail. Consider AccesRail as it’s been found as the cheapest option to get from Southampton to London starting at $70.


Trains London Southampton to London
  • Round-trip
  • One-way