Cheap flights from Southampton to London

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How to find the cheapest flight from
Southampton (SOU) to London (LON)

SOU - LON
Price
£50 - £288
LON
Temperature
9 - 23 °C
LON
Rainfall
35 - 71 mm
Popular in July High demand for flights, 56% potential price rise
Cheapest in June Best time to find cheap flights, 61% potential price drop
Average price £167 Average for round-trip flights in August 2020
Round-trip from £50 From Southampton to London
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Southampton to London?

Saturday flights are found to be more expensive to fly from Southampton to London. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

How far in advance should I book a flight from Southampton to London?

Users have found that booking a flight from Southampton to London at least 61 days early can save you up to 42% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Southampton to London for as little as £57 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £70 for flights departing within the next 3 days.

When is the cheapest time to fly from Southampton to London (SOU - LON)?

Unlike in the morning, when flights are generally more expensive, you can save up to 79% on flights from Southampton to London by exploring options for tickets in the evening.

Cheap flights from Southampton to London in August, September 2020

The best prices found for SOU to LON flights in August, September
10 Aug - 13 Aug
£288pp
SOU
Southampton Eastleigh
Multiple airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
SOU
Southampton Eastleigh
27 Jul - 29 Jul
£565pp
SOU
Southampton Eastleigh
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
SOU
Southampton Eastleigh
27 Jul - 29 Jul
£841pp
SOU
Southampton Eastleigh
Loganair
   
2 STOPS
STN
London Stansted
STN
London Stansted
Loganair
   
2 STOPS
SOU
Southampton Eastleigh

Southampton to London 2020 flight deals

Cheap flights to London from Southampton found for this year
10 Aug - 13 Aug
£288pp
SOU
Southampton Eastleigh
Multiple airlines
   
2 STOPS
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
   
2 STOPS
SOU
Southampton Eastleigh
27 Jul - 29 Jul
£565pp
SOU
Southampton Eastleigh
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
SOU
Southampton Eastleigh
27 Jul - 29 Jul
£841pp
SOU
Southampton Eastleigh
Loganair
   
2 STOPS
STN
London Stansted
STN
London Stansted
Loganair
   
2 STOPS
SOU
Southampton Eastleigh

Last-minute flights from Southampton to London

Late deals on return flights to London from Southampton, departing today and this week
27 Jul - 29 Jul
£565pp
SOU
Southampton Eastleigh
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
SOU
Southampton Eastleigh
27 Jul - 29 Jul
£841pp
SOU
Southampton Eastleigh
Loganair
   
2 STOPS
STN
London Stansted
STN
London Stansted
Loganair
   
2 STOPS
SOU
Southampton Eastleigh

Related info for your journey

Useful info, stats and facts about Southampton to London flights.

Flight FAQs

From Southampton to London

Are flight prices decreasing from Southampton to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Southampton to London for under £300 on Cheapflights?

Yes, there are multiple flights from Southampton to London for under £300. The cheapest flight booked recently is on Multiple Airlines for just £288, but on average you can expect to pay £564.

Are there direct flights from Southampton to London for under £300 on Cheapflights?

There are no direct flights from Southampton to London, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Southampton to London for under £600?

There are currently 2+ open flights from Southampton to London within the next 7 days for less than £600.

Is Southampton weather warmer or cooler than London?

Our data indicates that the weather will be 23 °C on average in the month of July. The temperature in London is typically hotter than in Southampton. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long does is the flight from Southampton to London?

Loganair can get you from Southampton to London in just under 5h 50m. Your travel time can differ by up to .

What is the cheapest airline to fly from Southampton to London return?

Loganair, at £644, was found to be the cheapest airline from Southampton to London..

Alternative routes for Southampton to London

Destination information for London

Things to know before you go. Useful info for your trip from Southampton to London
Average temperature for August in London
23.0 °C
Avg rainfall for August in London
48.0 mm

Airports servicing Southampton

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)
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