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Cheap flights from Southampton to London from £75

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 25/3. 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 Southampton to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:55 - 15:40
SOU
-
LGW
6h 45m
1 stop
Multiple Airlines Logo
21:40 - 08:45
LGW
-
SOU
11h 05m
1 stop
£138Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
13:55 - 22:05
SOU
-
LGW
8h 10m
1 stop
Multiple Airlines Logo
20:00 - 06:55
LGW
-
SOU
10h 55m
1 stop
£153Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
13:55 - 22:05
SOU
-
LGW
8h 10m
1 stop
Multiple Airlines Logo
18:10 - 08:25
LGW
-
SOU
14h 15m
2 stops
£155Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
08:55 - 15:40
SOU
-
LGW
6h 45m
1 stop
Multiple Airlines Logo
19:50 - 13:35
LGW
-
SOU
17h 45m
2 stops
£163Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
13:55 - 08:00
SOU
-
LGW
18h 05m
2 stops
Multiple Airlines Logo
18:10 - 08:25
LGW
-
SOU
14h 15m
2 stops
£167Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
19:00 - 08:00
SOU
-
LGW
13h 00m
1 stop
Multiple Airlines Logo
18:25 - 07:40
LGW
-
SOU
13h 15m
1 stop
£182Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
17:45 - 22:00
SOU
-
LGW
4h 15m
1 stop
Multiple Airlines Logo
21:35 - 08:45
LGW
-
SOU
11h 10m
1 stop
£186Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
17:45 - 22:00
SOU
-
LGW
4h 15m
1 stop
Multiple Airlines Logo
21:35 - 13:10
LGW
-
SOU
15h 35m
2 stops
£187Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
13:55 - 08:00
SOU
-
LGW
18h 05m
2 stops
Multiple Airlines Logo
21:40 - 08:45
LGW
-
SOU
11h 05m
1 stop
£202Multiple Airlines
Sat, 21 Feb - Wed, 25 Feb
Multiple Airlines Logo
13:55 - 22:05
SOU
-
LGW
8h 10m
1 stop
Multiple Airlines Logo
21:40 - 08:45
LGW
-
SOU
11h 05m
1 stop
£211Multiple Airlines
Sat, 21 Feb - Wed, 25 Feb

Aurigny Air flights from Southampton to London Gatwick Airport

Our best Aurigny Air deals on Southampton to London Gatwick Airport flight tickets
Aurigny Air
17 Mar
SOU08:00Southampton Eastleigh
9h 45m
1 stop
LGW17:45London Gatwick
21 Mar
LGW11:05London Gatwick
8h 00m
1 stop
SOU19:05Southampton Eastleigh
£298
Aurigny Air
17 Mar
SOU08:00Southampton Eastleigh
9h 45m
1 stop
LGW17:45London Gatwick
21 Mar
LGW11:05London Gatwick
8h 00m
1 stop
SOU19:05Southampton Eastleigh
£306
Aurigny Air
17 Mar
SOU08:00Southampton Eastleigh
9h 45m
1 stop
LGW17:45London Gatwick
21 Mar
LGW11:05London Gatwick
8h 00m
1 stop
SOU19:05Southampton Eastleigh
£308

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 7 February 2026.
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

Wed 4/3

08:55-15:40

1 stop6h 45m

London Gatwick

Wed 11/3

21:40-08:45

1 stop11h 05m

£138

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 21/3

13:55-22:05

1 stop8h 10m

London Gatwick

Sat 28/3

20:00-06:55

1 stop10h 55m

£153

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 21/3

13:55-22:05

1 stop8h 10m

London Gatwick

Sat 28/3

18:10-08:25

2 stops14h 15m

£155

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Wed 4/3

08:55-15:40

1 stop6h 45m

London Gatwick

Wed 11/3

19:50-13:35

2 stops17h 45m

£163

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 21/3

13:55-08:00

2 stops18h 05m

London Gatwick

Sat 28/3

18:10-08:25

2 stops14h 15m

£167

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Thu 5/3

19:00-08:00

1 stop13h 00m

London Gatwick

Thu 12/3

18:25-07:40

1 stop13h 15m

£182

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Fri 20/3

17:45-22:00

1 stop4h 15m

London Gatwick

Fri 27/3

21:35-08:45

1 stop11h 10m

£186

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Fri 20/3

17:45-22:00

1 stop4h 15m

London Gatwick

Fri 27/3

21:35-13:10

2 stops15h 35m

£187

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 21/2

13:55-08:00

2 stops18h 05m

London Gatwick

Wed 25/2

21:40-08:45

1 stop11h 05m

£202

SouthamptonLondon

SOU - LGW

SOULGW

Southampton Eastleigh

Sat 21/2

13:55-22:05

1 stop8h 10m

London Gatwick

Wed 25/2

21:40-08:45

1 stop11h 05m

£211

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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?

easyJet and Aurigny Air are the most popular carriers 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

Fastest flight time

3h 15m

Direct flights

None
The fastest flight from Southampton to London Gatwick Airport takes 3h 15m
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 15m, 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
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Folkestone
Bedford
Colchester
Wembley
Worthing
Ramsgate

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

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