£145 Find cheap flights from London to Southampton

In the last 3 days, the lowest price for a flight from London to Southampton was £198 for a one-way ticket and £184 for a return.

When flying out of London you will be using one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted. You will be landing at Southampton Eastleigh.

We unfortunately don’t have that data for this specific route.

oneworld, and SkyTeam are the airline alliances operating flights between London and Southampton, with SkyTeam being the most commonly used for this route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Southampton.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from London is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Southampton with an airline and back to London with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southampton from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.