Cheap flights from London to Southampton

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The best prices from London to Southampton Eastleigh are usually found in May or June, booked 26 days in advance, depart on a Thursday or Monday and return on a Tuesday

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

All the information you need to plan the best LON to SOU flight in 2022: compare London to Southampton flight prices with the expected peak season, weather and rainfall in Southampton.
LON - SOU
Price
£61 - £444
SOU
Temperature
4 - 18 °C
SOU
Rainfall
25 - 76 mm

Popular in

January

High demand for flights, 53% potential price rise

Cheapest in

May

Best time to find cheap flights, 71% potential price drop

Average price

£231

Average for round-trip flights in August 2022

Round-trip from

£50

From London (LON) to Southampton Eastleigh

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 London to Southampton?

Flights from London to Southampton are found to be more expensive on Monday. 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 Southampton.

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

To save up to 8% 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 London to Southampton from £64 1-2 weeks out and tickets from £64 for flights departing within the next 72 hours.

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

A simple way to save on the total cost of your ticket is to fly from London to Southampton in the morning. If you’re flexible enough to do this you can expect to save up to 81% on your trip compared to booking a flight in the afternoon.

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

June can be a great time to fly to Southampton from London with a flight ticket averaging about £249. Cheapflights users have found deals in the month of June for as cheap as £50. The most expensive prices can be found in the month of December.

Cheap flights from London to Southampton in August, September 2022

The best prices found for LON to SOU flights in August, September
31 Aug - 2 Sep
£223pp
STN
London Stansted
Multiple airlines
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
 
1 STOP
STN
London Stansted
31 Aug - 2 Sep
£292pp
STN
London Stansted
Multiple airlines
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
   
2 STOPS
STN
London Stansted
5 Sep - 7 Sep
£345pp
LCY
London City
Multiple airlines
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
 
1 STOP
LCY
London City

London to Southampton 2022 flight deals

Cheap flights to Southampton from London found for this year
13 Oct - 20 Oct
£199pp
LTN
London Luton
Multiple airlines
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
 
1 STOP
LTN
London Luton
13 Oct - 20 Oct
£220pp
LTN
London Luton
Multiple airlines
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
 
1 STOP
LTN
London Luton
31 Aug - 2 Sep
£223pp
STN
London Stansted
Multiple airlines
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
 
1 STOP
STN
London Stansted

Cheap British Airways flights from London to Southampton

13 Oct - 20 Oct
£268pp
LHR
London Heathrow
British Airways
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
British Airways
 
1 STOP
LHR
London Heathrow
26 Dec - 2 Jan
£314pp
LHR
London Heathrow
British Airways
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
British Airways
 
1 STOP
LHR
London Heathrow
5 Sep - 7 Sep
£366pp
LHR
London Heathrow
British Airways
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
British Airways
 
1 STOP
LHR
London Heathrow

Cheap Loganair flights from London to Southampton

31 Aug - 6 Sep
£529pp
STN
London Stansted
Loganair
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Loganair
   
2 STOPS
STN
London Stansted
31 Aug - 2 Sep
£579pp
STN
London Stansted
Loganair
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Loganair
   
2 STOPS
STN
London Stansted
15 Oct - 26 Oct
£591pp
LHR
London Heathrow
Loganair
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Loganair
   
2 STOPS
LHR
London Heathrow

Last-minute flights from London to Southampton

Late deals on return flights to Southampton from London, departing today and this week
18 Aug - 3 Sep
£395pp
STN
London Stansted
Multiple airlines
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
 
1 STOP
STN
London Stansted
20 Aug - 22 Aug
£396pp
LTN
London Luton
Multiple airlines
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
 
1 STOP
LTN
London Luton
18 Aug - 3 Sep
£448pp
STN
London Stansted
Multiple airlines
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Multiple Airlines
 
1 STOP
STN
London Stansted

One-way flights to Eastleigh from London

The cheapest one-way flights from London to Southampton
07:05 - 12:40
Aer Lingus
1 stop
5h 35m
LHR - SOU
Aer Lingus
£175
Gotogate
04:35 - 16:45
Multiple Airlines
2 stops
12h 10m
LHR - SOU
Multiple Airlines
£208
Kiwi.com
13:15 - 15:15
Aurigny Air
1 stop
26h 00m
LGW - SOU
Aurigny Air
£209
mytrip.com

Related info for your journey

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

Flight FAQs

From London to Southampton

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

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

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

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

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

Yes, there are multiple flights from London to Southampton for under £200. The cheapest flight booked recently is on Multiple Airlines for just £199, but on average you can expect to pay £372.

Are there last-minute flights available from London to Southampton for under £400?

There are currently 6+ open flights from London to Southampton within the next 7 days for less than £400.

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

Cheapflights users have booked flights from London to Southampton round-trip from £268. Other airlines that can offer you cheap pricing are Aer Lingus, from £351, and Aurigny Air, from £378.

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

To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £110. Aer Lingus flights start at £175 while deals on Aurigny Air start at £209 one-way.

What are the cheapest flights from London to Southampton?

Looking at all options, your cheapest flight can be booked for £388. While the most popular route (London Heathrow - Southampton Eastleigh) can be booked for £268 on average our data indicates £453 when flying from London to Southampton.

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

When booking a flight from London to Southampton, you may want to consider flying on 748 Air Services, AccesRail or British Airways as they are the most popular for this route.

What are the most popular routes from London to Southampton?

Most travelers choose London Heathrow - Southampton Eastleigh, London Gatwick - Southampton Eastleigh or London Luton - Southampton Eastleigh when deciding on the best route from London to Southampton.

Alternative routes for London to Southampton

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

Top 3 airlines flying from London to Southampton Eastleigh

The chart below displays the airlines Cheapflights users travelling from London to Southampton choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
AccesRail
£43 £57 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by AccesRail. Please check directly on their website for additional information.

Search AccesRail flights
British Airways
£228 £453 No cancel fee 70%
Search British Airways flights
Vipper
£273 £304 No cancel fee 79%

We couldn't confirm the COVID-19 safety measures taken by Vipper. Please check directly on their website for additional information.

Search Vipper flights

Hourly flight availability from London to Southampton

See what time of day planes typically take off from London towards Southampton.
Afternoon Midday to 6 PM 47% of flight departures
Morning 6 AM to midday 40% of flight departures
Evening 6 PM to midnight 12% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Southampton
See how many times per day planes take to the skies headed from London to Southampton.
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
5 daily flights
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