Cheap flights from Southampton to London

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

All the information you need to plan the best SOU to LON flight in 2022: compare Southampton to London flight prices with the expected peak season, weather and rainfall in London.
SOU - LON
Price
£63 - £477
LON
Temperature
4 - 17 °C
LON
Rainfall
40 - 70 mm

Popular in

January

High demand for flights, 46% potential price rise

Cheapest in

May

Best time to find cheap flights, 75% potential price drop

Average price

£316

Average for round-trip flights in July 2022

Round-trip from

£52

From Southampton Eastleigh to London (LON)

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 round-trip from Southampton to London?

Users have found that flying from Southampton to London on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 6% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Southampton to London from £63 1-2 weeks out and tickets from £64 for flights departing within the next 72 hours.

What is the cheapest month to fly from Southampton to London?

The best pricing can be found in the month of June. Prices to London from Southampton average £249. You can even find prices in June for less than £249, as users have found deals to London from as low as £49. The month of December appears to be one of the more expensive times to travel to London from Southampton. Flying in the targeted month can save you up to 749%.

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

A simple way to save on the total cost of your ticket is to fly from Southampton to London in the evening. If you’re flexible enough to do this you can expect to save up to 82% on your trip compared to booking a flight in the morning.

Cheap flights from Southampton to London in June, July 2022

The best prices found for SOU to LON flights in June, July
30 Jun - 3 Jul
£86pp
SOU
Southampton Eastleigh
Major Airline
Direct
STN
London Stansted
STN
London Stansted
Major Airline
Direct
SOU
Southampton Eastleigh
16 Jul - 23 Jul
£327pp
SOU
Southampton Eastleigh
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
SOU
Southampton Eastleigh
16 Jul - 17 Jul
£333pp
SOU
Southampton Eastleigh
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
SOU
Southampton Eastleigh

Southampton Eastleigh to London 2022 flight deals

Cheap flights to London from Southampton found for this year
30 Jun - 3 Jul
£86pp
SOU
Southampton Eastleigh
Major Airline
Direct
STN
London Stansted
STN
London Stansted
Major Airline
Direct
SOU
Southampton Eastleigh
14 Oct - 18 Oct
£195pp
SOU
Southampton Eastleigh
Multiple airlines
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Multiple Airlines
 
1 STOP
SOU
Southampton Eastleigh
17 Aug - 9 Sep
£249pp
SOU
Southampton Eastleigh
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
SOU
Southampton Eastleigh

Last-minute flights from Southampton to London

Late deals on return flights to London from Southampton, departing today and this week
6 Jul - 9 Jul
£836pp
SOU
Southampton Eastleigh
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
SOU
Southampton Eastleigh

One-way flights to London from Southampton

The cheapest one-way flights from Southampton to London
08:30 - 16:00
Multiple Airlines
1 stop
7h 30m
SOU - STN
Multiple Airlines
£156
Gotogate
05:00 - 11:30
British Airways
1 stop
6h 30m
SOU - LHR
British Airways
12:15 - 03:40
KLM
1 stop
15h 25m
SOU - LHR
KLM

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Southampton</span> to <span class="emphasized">London</span> flights.

Flight FAQs

From Southampton to London

What airport do you fly from for flights from Southampton to London?

Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Southampton to London. 5 airlines have flights from Eastleigh to London on a regular basis. Booking flights from Southampton Eastleigh to London should not be difficult; the airport handles an average of 2 outbound flights to London per day.

Which airlines flying from Southampton Eastleigh to London have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like 748 Air Services, Vipper, and Flybe flying from Southampton Eastleigh to London have implemented new flexible cancellation policies.

Can I find flights from Southampton to London for under £200 on Cheapflights?

Yes, there are multiple flights from Southampton to London for under £200. The cheapest flight booked recently is on Multiple Airlines for just £195, but on average you can expect to pay £356.

Are there last-minute flights available from Southampton to London for under £900?

There are currently 1+ open flights from Southampton to London within the next 7 days for less than £900.

What are the cheapest airlines flying from Southampton to London round-trip?

British Airways, at £253, was found to be the cheapest airline from Southampton to London. An alternate airline flying to your destination would be Aurigny Air.

What are the cheapest airlines to fly from Southampton to London one-way?

£133 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on KLM and Loganair, with prices starting from £347 and £459, respectively.

What are the most popular routes from Southampton to London?

When deciding which route to take from Southampton to London consider Southampton Eastleigh - London Gatwick, Southampton Eastleigh - London Luton or Southampton Eastleigh - London Heathrow as they are the most popular.

What are the most popular airlines that fly from Southampton to London?

748 Air Services, AccesRail and British Airways are the most popular airlines when flying from Southampton to London.

Alternative routes for Southampton to London

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for London

Things to know before you go - useful duration and weather info for your trip from Southampton to London.
Average temperature for July in London
23.0 °C
Avg rainfall for July in London
41.0 mm

Airports servicing Southampton

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Hourly flight availability from Southampton to London

See what time of day planes typically take off from Southampton towards London.
Afternoon Midday to 6 PM 40% of flight departures
Early morning Midnight to 6 AM 38% of flight departures
Morning 6 AM to midday 22% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Southampton to London
See how many times per day planes take to the skies headed from Southampton to London.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
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