Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Southampton to London from £87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to London departing on 17/5. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Southampton to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:05 - 20:35
SOU
-
STN
8h 30m1 stop
Multiple Airlines Logo
10:15 - 19:40
STN
-
SOU
9h 25m1 stop
£126Multiple Airlines
Mon, 12 Jan - Mon, 19 Jan
Multiple Airlines Logo
08:10 - 23:55
SOU
-
STN
15h 45m1 stop
Multiple Airlines Logo
21:30 - 08:45
STN
-
SOU
11h 15m1 stop
£135Multiple Airlines
Fri, 6 Feb - Thu, 12 Feb
Multiple Airlines Logo
12:05 - 09:50
SOU
-
STN
21h 45m2 stops
Multiple Airlines Logo
08:30 - 19:40
STN
-
SOU
11h 10m1 stop
£141Multiple Airlines
Mon, 12 Jan - Mon, 19 Jan
Multiple Airlines Logo
08:10 - 16:25
SOU
-
STN
8h 15m1 stop
Multiple Airlines Logo
21:30 - 17:10
STN
-
SOU
19h 40m2 stops
£159Multiple Airlines
Fri, 6 Feb - Thu, 12 Feb
Multiple Airlines Logo
17:55 - 08:35
SOU
-
STN
14h 40m1 stop
Multiple Airlines Logo
08:30 - 15:35
STN
-
SOU
7h 05m1 stop
£165Multiple Airlines
Thu, 1 Jan - Mon, 5 Jan
Multiple Airlines Logo
12:25 - 18:20
SOU
-
STN
5h 55m1 stop
Multiple Airlines Logo
21:45 - 11:55
STN
-
SOU
14h 10m1 stop
£167Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
15:20 - 11:30
SOU
-
STN
20h 10m2 stops
Multiple Airlines Logo
20:00 - 08:45
STN
-
SOU
12h 45m1 stop
£168Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
15:20 - 17:40
SOU
-
STN
26h 20m3 stops
Multiple Airlines Logo
06:30 - 11:55
STN
-
SOU
5h 25m1 stop
£176Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
09:30 - 14:50
SOU
-
STN
5h 20m1 stop
Multiple Airlines Logo
21:45 - 08:45
STN
-
SOU
11h 00m1 stop
£181Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
17:55 - 07:50
SOU
-
STN
13h 55m2 stops
Multiple Airlines Logo
10:15 - 15:35
STN
-
SOU
5h 20m1 stop
£183Multiple Airlines
Thu, 1 Jan - Mon, 5 Jan

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to London Stansted Airport 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 18 December 2025.
Use the filters below to find and compare flights from Southampton to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Mon 12/1

12:05-20:35

1 stop8h 30m

London Stansted

Mon 19/1

10:15-19:40

1 stop9h 25m

£126

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Fri 6/2

08:10-23:55

1 stop15h 45m

London Stansted

Thu 12/2

21:30-08:45

1 stop11h 15m

£135

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Mon 12/1

12:05-09:50

2 stops21h 45m

London Stansted

Mon 19/1

08:30-19:40

1 stop11h 10m

£141

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Fri 6/2

08:10-16:25

1 stop8h 15m

London Stansted

Thu 12/2

21:30-17:10

2 stops19h 40m

£159

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Thu 1/1

17:55-08:35

1 stop14h 40m

London Stansted

Mon 5/1

08:30-15:35

1 stop7h 05m

£164

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Tue 13/1

12:25-18:20

1 stop5h 55m

London Stansted

Tue 20/1

21:45-11:55

1 stop14h 10m

£167

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Sat 31/1

15:20-11:30

2 stops20h 10m

London Stansted

Sat 7/2

20:00-08:45

1 stop12h 45m

£168

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Tue 13/1

15:20-17:40

3 stops26h 20m

London Stansted

Tue 20/1

06:30-11:55

1 stop5h 25m

£176

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Sat 31/1

09:30-14:50

1 stop5h 20m

London Stansted

Sat 7/2

21:45-08:45

1 stop11h 00m

£181

SouthamptonLondon

SOU - STN

SOUSTN

Southampton Eastleigh

Thu 1/1

17:55-07:50

2 stops13h 55m

London Stansted

Mon 5/1

10:15-15:35

1 stop5h 20m

£183

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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 airline that flies from Southampton Eastleigh to London Stansted?

easyJet is the most popular carrier operating from Southampton Eastleigh to London Stansted

When to book flights from Southampton to London Stansted Airport

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

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

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

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Southampton to London Stansted Airport takes 5h 55m
There are no direct flights from Southampton to London Stansted Airport. There are no popular flight routes from Southampton to London Stansted Airport.
Search flight deals

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

    There are 97.5 mi between Southampton Eastleigh and London Stansted. In terms of flight time, this usually takes a little over 5h 55m.

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

    Prices for flights from Southampton Eastleigh Airport to London Stansted Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Southampton Eastleigh Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Southampton to London flights to just show those with flexible booking policies.

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

Once all potential Southampton to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 17/1
Sat 24/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London