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Cheap flights from London Stansted Airport to London from £66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to London departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Stansted Airport to London (STN-SOU)

Cheap return flights

easyJet Logo
21:30 - 08:30STN-SOU
11h 00m1 stop
easyJet Logo
15:05 - 21:20SOU-STN
6h 15m1 stop
£113easyJet
Find Deal
Tue, 23 Sep - Thu, 25 Sep
easyJet Logo
21:30 - 08:30STN-SOU
11h 00m1 stop
easyJet Logo
15:05 - 21:20SOU-STN
6h 15m1 stop
£114easyJet
Find Deal
Tue, 23 Sep - Thu, 25 Sep
Logo
19:00 - 08:05STN-SOU
13h 05m1 stop
Logo
15:05 - 21:20SOU-STN
6h 15m1 stop
£135
Find Deal
Tue, 23 Sep - Thu, 25 Sep
Logo
19:00 - 08:05STN-SOU
13h 05m1 stop
Logo
15:05 - 21:20SOU-STN
6h 15m1 stop
£136
Find Deal
Tue, 23 Sep - Thu, 25 Sep
Logo
21:30 - 08:30STN-SOU
11h 00m1 stop
Logo
15:05 - 20:20SOU-STN
5h 15m1 stop
£148
Find Deal
Tue, 23 Sep - Thu, 25 Sep
Logo
07:45 - 15:15STN-SOU
7h 30m1 stop
Logo
20:00 - 09:45SOU-STN
13h 45m1 stop
£165
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Logo
22:35 - 08:05STN-SOU
9h 30m1 stop
Logo
15:05 - 08:05SOU-STN
17h 00m2 stops
£169
Find Deal
Tue, 23 Sep - Thu, 25 Sep
Logo
22:35 - 08:05STN-SOU
9h 30m1 stop
Logo
15:05 - 08:05SOU-STN
17h 00m2 stops
£170
Find Deal
Tue, 23 Sep - Thu, 25 Sep
Logo
19:30 - 18:55STN-SOU
23h 25m2 stops
Logo
20:00 - 09:45SOU-STN
13h 45m1 stop
£184
Find Deal
Thu, 11 Sep - Thu, 18 Sep
Logo
14:45 - 19:30STN-SOU
4h 45m1 stop
Logo
15:05 - 20:30SOU-STN
5h 25m2 stops
£198
Find Deal
Tue, 23 Sep - Thu, 25 Sep

easyJet flights from London Stansted Airport to Southampton

Our best easyJet deals on London Stansted Airport to Southampton flight tickets
easyJet
23 Sept
STN21:30London Stansted
11h 00m
1 stop
SOU08:30Southampton Eastleigh
25 Sept
SOU15:05Southampton Eastleigh
6h 15m
1 stop
STN21:20London Stansted
£113
Find similar
easyJet
23 Sept
STN21:30London Stansted
11h 00m
1 stop
SOU08:30Southampton Eastleigh
25 Sept
SOU15:05Southampton Eastleigh
6h 15m
1 stop
STN21:20London Stansted
£114
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Southampton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 August 2025.
Use the filters below to find and compare flights from London Stansted Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Tue 23/9

21:30-08:30

1 stop11h 00m

Southampton Eastleigh

Thu 25/9

15:05-21:20

1 stop6h 15m

£113

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Tue 23/9

21:30-08:30

1 stop11h 00m

Southampton Eastleigh

Thu 25/9

15:05-21:20

1 stop6h 15m

£114

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Tue 23/9

19:00-08:05

1 stop13h 05m

Southampton Eastleigh

Thu 25/9

15:05-21:20

1 stop6h 15m

£135

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Tue 23/9

19:00-08:05

1 stop13h 05m

Southampton Eastleigh

Thu 25/9

15:05-21:20

1 stop6h 15m

£136

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Tue 23/9

21:30-08:30

1 stop11h 00m

Southampton Eastleigh

Thu 25/9

15:05-20:20

1 stop5h 15m

£148

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Thu 11/9

07:45-15:15

1 stop7h 30m

Southampton Eastleigh

Thu 18/9

20:00-09:45

1 stop13h 45m

£165

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Tue 23/9

22:35-08:05

1 stop9h 30m

Southampton Eastleigh

Thu 25/9

15:05-08:05

2 stops17h 00m

£169

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Tue 23/9

22:35-08:05

1 stop9h 30m

Southampton Eastleigh

Thu 25/9

15:05-08:05

2 stops17h 00m

£170

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Thu 11/9

19:30-18:55

2 stops23h 25m

Southampton Eastleigh

Thu 18/9

20:00-09:45

1 stop13h 45m

£184

LondonSouthampton

STN - SOU

STNSOU

London Stansted

Tue 23/9

14:45-19:30

1 stop4h 45m

Southampton Eastleigh

Thu 25/9

15:05-20:30

2 stops5h 25m

£198

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from London Stansted Airport to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Southampton?

Our data shows that Thursday is the least expensive day to fly to Southampton. Tickets to fly out on this day can be as low as £212. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £353. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southampton.

What is the cheapest time of day to depart on your flight to Southampton?

According to our data, the cheapest time of day to fly to Southampton is at midday. momondo users have found flights departing from London Stansted Airport to Southampton at midday for as low as £217. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £288 on average. Flights to Southampton from London Stansted Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London Stansted Airport to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Stansted Airport to Southampton (STN to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Southampton

Best price found

£66

Fastest flight time

4h 10m

Direct flights

None

Airports in Southampton

1 airport
The best one-way flight to Southampton from London Stansted Airport in the past 72 hours is £66. The best return flight deal from London Stansted Airport to Southampton found on momondo in the last 72 hours is £113.
The fastest flight from London Stansted Airport to Southampton takes 4h 10m
There are no direct flights from London Stansted Airport to Southampton. Popular non-direct route for this connection is London Stansted Airport - Southampton Eastleigh Airport.
There is 1 airport near Southampton: Southampton Eastleigh (SOU)
Search flight deals

  • How far is London Stansted to Southampton Eastleigh by plane?

    There are 97.5 mi between London Stansted and Southampton Eastleigh. Typically, this will take 4h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from London Stansted Airport to Southampton Eastleigh Airport?

    Prices for flights from London Stansted Airport to Southampton Eastleigh Airport were last updated today.

  • How old do you have to be to fly from London Stansted Airport to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Stansted Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from London to Southampton?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from London.

Can I find flights from London to Southampton with flexible booking policies on momondo?

All flight searches from London to Southampton on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Southampton?

momondo helps you find the best flight between London and Southampton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Southampton right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Southampton, momondo offers a useful price alert feature which will track prices for flights to Southampton from London and alert you when they change.

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