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Cheap flights from London Gatwick Airport to Southampton from £67

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/2. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SOU
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 January 2026.

Round-trip from

£123

One-way from

£67
easyJet
  • easyJet
  • 29/1-3/2
  • 2 total stops
  • 30h 05m total
  • London to Southampton
Search Deals
21/2
  • 21/2
  • 1 total stop
  • 11h 15m total
  • London to Southampton
Search Deals

Find flight deals from Gatwick to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Southampton
Explore the most affordable flight options available from Gatwick to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Thu 29/120:35LGW - SOU
1 stop17h 10mMultiple Airlines
Tue 3/209:20SOU - LGW
1 stop12h 55mMultiple Airlines
Deal found 7/1£123
Fri 16/117:45LGW - SOU
1 stop15h 00mMultiple Airlines
Mon 19/108:30SOU - LGW
1 stop10h 20mMultiple Airlines
Deal found 7/1£131
Thu 5/221:05LGW - SOU
1 stop16h 40mMultiple Airlines
Thu 12/212:20SOU - LGW
1 stop8h 30mMultiple Airlines
Deal found 8/1£138
Wed 4/221:40LGW - SOU
1 stop11h 05mMultiple Airlines
Wed 11/208:55SOU - LGW
1 stop10h 55mMultiple Airlines
Deal found 7/1£139
Thu 22/110:25LGW - SOU
1 stop5h 10mMultiple Airlines
Mon 26/108:30SOU - LGW
1 stop10h 20mMultiple Airlines
Deal found 8/1£140
Mon 2/209:10LGW - SOU
1 stop8h 05measyJet
Tue 3/209:20SOU - LGW
1 stop12h 55measyJet
Deal found 8/1£141
Sat 21/221:30LGW - SOU
1 stop11h 15mMultiple Airlines
Sat 28/213:55SOU - LGW
1 stop8h 10mMultiple Airlines
Deal found 7/1£142
Fri 23/121:35LGW - SOU
1 stop11h 10mMultiple Airlines
Fri 30/108:10SOU - LGW
1 stop9h 45mMultiple Airlines
Deal found 6/1£154
Mon 2/218:35LGW - SOU
1 stop14h 15mMultiple Airlines
Tue 3/215:20SOU - LGW
2 stops16h 10mMultiple Airlines
Deal found 8/1£165

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 9 January 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Southampton that are best for you.

Fly from

Gatwick

Fly to

Southampton

Route

Depart

Return

Price

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Thu 29/1

20:35-13:45

1 stop17h 10m

Southampton Eastleigh

Tue 3/2

09:20-22:15

1 stop12h 55m

£123

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Thu 5/2

21:05-13:45

1 stop16h 40m

Southampton Eastleigh

Thu 12/2

12:20-20:50

1 stop8h 30m

£138

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Wed 4/2

21:40-08:45

1 stop11h 05m

Southampton Eastleigh

Wed 11/2

08:55-19:50

1 stop10h 55m

£139

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Thu 22/1

10:25-15:35

1 stop5h 10m

Southampton Eastleigh

Mon 26/1

08:30-18:50

1 stop10h 20m

£140

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Mon 2/2

09:10-17:15

1 stop8h 05m

Southampton Eastleigh

Tue 3/2

09:20-22:15

1 stop12h 55m

£141

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Sat 21/2

21:30-08:45

1 stop11h 15m

Southampton Eastleigh

Sat 28/2

13:55-22:05

1 stop8h 10m

£142

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Fri 23/1

21:35-08:45

1 stop11h 10m

Southampton Eastleigh

Fri 30/1

08:10-17:55

1 stop9h 45m

£154

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Mon 2/2

18:35-08:50

1 stop14h 15m

Southampton Eastleigh

Tue 3/2

15:20-07:30

2 stops16h 10m

£165

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Thu 22/1

08:35-19:05

1 stop10h 30m

Southampton Eastleigh

Mon 26/1

19:35-10:25

1 stop14h 50m

£335

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Sat 21/2

21:30-08:45

1 stop11h 15m

£67

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 11 results
1
2

Best time to book a flight from Gatwick to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Southampton from London Gatwick, you will be flying to Eastleigh, which is the city’s only airport. Southampton Eastleigh (SOU) is located 3.5 mi from the center of Southampton. There are 0 flights from London Gatwick to Eastleigh per day from 0 different airlines.

  • How long is the flight from London Gatwick Airport to Southampton?

    easyJet can get you from London Gatwick Airport to Southampton in just under 8h 05m. Your travel time can differ by up to . The distance between London Gatwick Airport and Southampton is about 53 mi.

  • Can I find deals for flights from Gatwick to Southampton that include hotel bookings?

    Yes. In addition to deals on Gatwick to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Southampton.

  • Can I find deals for business class flights from Gatwick to Southampton?

    Yes. Cheapflights offers flight deals from Gatwick to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Southampton?

Cheapflights makes it easy to find Gatwick to Southampton flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Southampton?

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Can Cheapflights find flights from Gatwick to Southampton with no change fees?

Need flexible booking options for your flight to Southampton from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to Southampton become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southampton from Gatwick today and book when prices fit your budget.

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