Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Southampton to London from £146

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to London departing on 29/11. 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
15:20 - 19:25SOU-LGW
4h 05m1 stop
Multiple Airlines Logo
07:35 - 13:10LGW-SOU
5h 35m1 stop
£146Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
15:20 - 07:40SOU-LGW
16h 20m1 stop
Multiple Airlines Logo
19:25 - 14:50LGW-SOU
19h 25m1 stop
£147Multiple Airlines
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Multiple Airlines Logo
09:30 - 17:40SOU-LGW
8h 10m1 stop
Multiple Airlines Logo
15:00 - 08:45LGW-SOU
17h 45m2 stops
£198Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Multiple Airlines Logo
13:55 - 21:05SOU-LGW
7h 10m2 stops
Multiple Airlines Logo
09:00 - 08:50LGW-SOU
23h 50m2 stops
£210Multiple Airlines
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Multiple Airlines Logo
13:55 - 22:00SOU-LGW
8h 05m2 stops
Multiple Airlines Logo
09:00 - 19:20LGW-SOU
10h 20m1 stop
£249Multiple Airlines
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Aurigny Air Logo
15:30 - 19:10SOU-LGW
3h 40m1 stop
Aurigny Air Logo
19:40 - 07:30LGW-SOU
11h 50m1 stop
£306Aurigny Air
Find Deal
Mon, 30 Mar - Tue, 31 Mar
Aurigny Air Logo
15:30 - 19:10SOU-LGW
3h 40m1 stop
Aurigny Air Logo
11:05 - 19:05LGW-SOU
8h 00m1 stop
£306Aurigny Air
Find Deal
Mon, 30 Mar - Tue, 31 Mar
Aurigny Air Logo
15:30 - 19:10SOU-LGW
3h 40m1 stop
Aurigny Air Logo
08:35 - 19:05LGW-SOU
10h 30m1 stop
£307Aurigny Air
Find Deal
Mon, 30 Mar - Tue, 31 Mar
Multiple Airlines Logo
09:25 - 19:25SOU-LGW
10h 00m2 stops
Multiple Airlines Logo
08:20 - 17:00LGW-SOU
8h 40m2 stops
£340Multiple Airlines
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Aurigny Air Logo
19:55 - 08:45SOU-LGW
12h 50m1 stop
Aurigny Air Logo
08:35 - 19:05LGW-SOU
10h 30m1 stop
£383Aurigny Air
Find Deal
Sat, 15 Nov - Wed, 19 Nov

Aurigny Air flights from Southampton to London Gatwick Airport

Our best Aurigny Air deals on Southampton to London Gatwick Airport flight tickets
Aurigny Air
30 Mar
SOU15:30Southampton Eastleigh
3h 40m
1 stop
LGW19:10London Gatwick
31 Mar
LGW19:40London Gatwick
11h 50m
1 stop
SOU07:30Southampton Eastleigh
£306
Find similar
Aurigny Air
30 Mar
SOU15:30Southampton Eastleigh
3h 40m
1 stop
LGW19:10London Gatwick
31 Mar
LGW11:05London Gatwick
8h 00m
1 stop
SOU19:05Southampton Eastleigh
£306
Find similar
Aurigny Air
30 Mar
SOU15:30Southampton Eastleigh
3h 40m
1 stop
LGW19:10London Gatwick
31 Mar
LGW08:35London Gatwick
10h 30m
1 stop
SOU19:05Southampton Eastleigh
£307
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to London Gatwick 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 2 November 2025.
Use the filters below to find and compare flights from Southampton to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 29/11

15:20-19:25

1 stop4h 05m

London Gatwick

Sat 6/12

07:35-13:10

1 stop5h 35m

£146

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 15/11

15:20-07:40

1 stop16h 20m

London Gatwick

Mon 17/11

19:25-14:50

1 stop19h 25m

£147

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 29/11

09:30-17:40

1 stop8h 10m

London Gatwick

Sat 6/12

15:00-08:45

2 stops17h 45m

£198

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 15/11

13:55-21:05

2 stops7h 10m

London Gatwick

Mon 17/11

09:00-08:50

2 stops23h 50m

£210

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 15/11

13:55-22:00

2 stops8h 05m

London Gatwick

Mon 17/11

09:00-19:20

1 stop10h 20m

£249

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Mon 30/3

15:30-19:10

1 stop3h 40m

London Gatwick

Tue 31/3

19:40-07:30

1 stop11h 50m

£306

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Mon 30/3

15:30-19:10

1 stop3h 40m

London Gatwick

Tue 31/3

11:05-19:05

1 stop8h 00m

£306

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Mon 30/3

15:30-19:10

1 stop3h 40m

London Gatwick

Tue 31/3

08:35-19:05

1 stop10h 30m

£307

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 29/11

09:25-19:25

2 stops10h 00m

London Gatwick

Sat 6/12

08:20-17:00

2 stops8h 40m

£340

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 15/11

19:55-08:45

1 stop12h 50m

London Gatwick

Wed 19/11

08:35-19:05

1 stop10h 30m

£383

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Southampton to London Gatwick 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 Gatwick?

Aurigny Air is the most popular carrier operating from Southampton Eastleigh to London Gatwick

When to book flights from Southampton to London Gatwick Airport

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

Cheap Southampton to London Gatwick Airport (SOU to LGW) flight deals and tips

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

Direct flights

None
There are no direct flights from Southampton to London Gatwick Airport. There are no popular flight routes from Southampton to London Gatwick Airport.
Search flight deals

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

    The distance between Southampton Eastleigh and London Gatwick is about 55.8 mi. Flights usually cover this in 3h 40m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to London Gatwick Airport.

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

    The travel and health documents required for your trip to London Gatwick 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 Gatwick 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
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Ramsgate
Bedford
Stansted

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Southampton to London. momondo saves you time and could save you money on your trip.

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

Flights from Southampton to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to London from Southampton. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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 Gatwick 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
Tue 2/12
Tue 9/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London