Train tickets from Southampton to London

Next train departures

Next departures from Southampton to London on 13 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
South Western RailwayTrain
Southampton Airport Parkway
WaterlooCheapest
South Western RailwayTrain
Southampton Airport Parkway
Clapham JunctionFastest
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags
South Western RailwayTrain
Southampton Airport Parkway
Queenstown RoadNo tags

Last refresh of the prices: Today at 22:27 GMT.

Compare 3 ways to travel from Southampton to London

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach London. The journey takes about 1 hour 20 minutes and with fares starting at just £13, it presents an excellent value for a comfortable ride.

1carpool per day
1h 20mAverage duration
69 milesDistance
5kgCO₂ emissions
Bus
Average price£8 - £48Average duration2h 45m
3kg CO₂e
Train
Average price£13 - £236Average duration1h 28m
2kg CO₂e
Carpool
Average price£13 - £13Average duration1h 20m
5kg CO₂e

Frequently asked questions on the trip Southampton - London

  1. How much does a cheap train ticket from Southampton to London cost?

    The average train ticket price from Southampton to London is £36. The best way to find cheap train tickets from Southampton to London is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the train trip from Southampton to London?

    A train trip between Southampton and London is around 1h 28m, although the fastest train will take about 1h 2m. This is the time it takes to travel the 70 miles that separates the two cities.

  3. How many daily train are there between Southampton and London?

    The number of trains from Southampton to London can differ depending on the day of the week. On average, there are 48. Some trains are direct while others include transferring trains. Simplify your train trip from Southampton to London by comparing and selecting the train that fits your travel style and budget on Busbud.

  4. Which train companies travel from Southampton to London?

    When taking the train from Southampton to London, you can travel comfortably and safely with South Western Railway, Southern.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
10/11
£27
11/11
£14
Today
£24
13/11
£19
14/11
£20
15/11
£19
16/11
£22
17/11
£14
busbud logoThe cheapest trip from Southampton to London was searched and found on 11 Nov 2025 with a price of £14

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Southampton to London as early as possible.

You can expect to pay from £14 to £221 for a train ticket from Southampton to London based on the last 2 days. You can expect to find the cheapest price for the trip at £14, which is on 2025-11-17.

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