Find trains from London to Southampton
Search for cheap train tickets from London to Southampton and book your trip in minutes.
Round-trip
The price shown for each trip will be the average for all passengers, including any infants.
London to Southampton train information
Find information about ticket prices, popular stations, and train companies that offer trains from London to Southampton
| ROUND-TRIP FROM | $58 | The best round-trip train deal from London to Southampton found on momondo in the last 72 hours is $58 |
| ONE-WAY FROM | $55 | The best one-way train deal from London to Southampton found on momondo in the last 72 hours is $55 |
| TRAIN COMPANIES | AccesRail | There is 1 train company servicing this route: AccesRail |
Book round-trip train tickets from London to Southampton
Below are the quickest and cheapest round-trip train tickets from London to Southampton that we could find in the past 72 hours. You can also search by a specific date by using the search form above.
AccesRail![AccesRail]()
May 31![AccesRail]()
May 31
7:15 amLondon Heathrow
1h 55m
9:10 amSouthampton Eastleigh
12:50 pmSouthampton Eastleigh
1h 40m
2:30 pmLondon Heathrow
AccesRail![AccesRail]()
May 31![AccesRail]()
May 31
7:15 amLondon Heathrow
1h 55m
1 stop
9:10 amSouthampton Eastleigh
12:50 pmSouthampton Eastleigh
1h 40m
2:30 pmLondon Heathrow
AccesRail![AccesRail]()
Mar 6![AccesRail]()
Mar 9
11:45 amLondon Heathrow
1h 55m
1:40 pmSouthampton Eastleigh
11:50 amSouthampton Eastleigh
1h 40m
1:30 pmLondon Heathrow
AccesRail![AccesRail]()
Jun 4![AccesRail]()
Jun 14
9:45 amLondon Heathrow
1h 55m
11:40 amSouthampton Eastleigh
12:00 amSouthampton Eastleigh
1h 50m
1:50 amLondon Heathrow
AccesRail![AccesRail]()
Feb 25![AccesRail]()
Mar 22
6:15 amLondon Heathrow
1h 55m
8:10 amSouthampton Eastleigh
12:00 amSouthampton Eastleigh
1h 50m
1:50 amLondon Heathrow
Book one-way train tickets from London to Southampton
Below are the fastest and cheapest one-way train tickets from London to Southampton we’ve found in the last 72 hours. Select a deal below or use the search form above to find train tickets by date.
FAQs for booking trains from London to Southampton
How much does a train ticket from London to Southampton cost?
If you need a train from London to Southampton for this week you can find options from $56 one-way.
Which train companies operate between London to Southampton?
There is a train traveling between London and Southampton which is AccesRail and currently our only available option.. The cheapest AccesRail is what we have recently available with prices starting at $58 round-trip.
AccesRail trains from London to Southampton
Our best AccesRail deals on London to Southampton train tickets
AccesRail![AccesRail]()
Jun 4![AccesRail]()
Jun 14
9:45 amLondon Heathrow
1h 55m
1 stop
11:40 amSouthampton Eastleigh
12:00 amSouthampton Eastleigh
1h 50m
1 stop
1:50 amLondon Heathrow
AccesRail![AccesRail]()
Mar 27![AccesRail]()
Apr 9
7:15 amLondon Heathrow
1h 55m
1 stop
9:10 amSouthampton Eastleigh
12:50 pmSouthampton Eastleigh
1h 40m
2:30 pmLondon Heathrow