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Cheap flights from London Gatwick Airport to Southampton from £71

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SOU
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

£145

One-way from

£71
17/5-19/5
  • 17/5-19/5
  • 2 total stops
  • 36h 40m total
  • London to Southampton
Search Deals
12/5
  • 12/5
  • 1 total stop
  • 10h 45m total
  • London to Southampton
Search Deals

Find flight deals from Gatwick to Southampton

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 25 March 2025.

Sat 17/515:55LGW - SOU
1 stop15h 45mMultiple Airlines
Mon 19/520:00SOU - LGW
1 stop20h 55mMultiple Airlines
Deal found 23/3£145
Sat 17/518:35LGW - SOU
1 stop16h 50measyJet
Mon 19/511:50SOU - LGW
1 stop10h 35measyJet
Deal found 25/3£173
Tue 13/508:35LGW - SOU
1 stop10h 00mAurigny Air
Tue 20/519:50SOU - LGW
1 stop14h 35mAurigny Air
Deal found 24/3£332

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 25 March 2025.
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

Sat 17/5

15:55-07:40

1 stop15h 45m

Southampton Eastleigh

Mon 19/5

20:00-16:55

1 stop20h 55m

£145

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Sat 17/5

18:35-11:25

1 stop16h 50m

Southampton Eastleigh

Mon 19/5

11:50-22:25

1 stop10h 35m

£173

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Tue 13/5

08:35-18:35

1 stop10h 00m

Southampton Eastleigh

Tue 20/5

19:50-10:25

1 stop14h 35m

£332

LondonSouthampton

LGW - SOU

LGWSOU

London Gatwick

Mon 12/5

21:30-08:15

1 stop10h 45m

£71

Flights are sorted by cheapest return flights first.

Deals found on 24/3

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.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Southampton

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 25 March 2025.
easyJet
6.9
Okay
1,792 reviews
Check prices

Entertainment

5.5

Crew

7.6

Food

5.9

Comfort

6.7

Boarding

6.7

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly
easyJet
6.9
Okay
1,792 reviews
easyJet
6.9
Okay
1,792 reviews
Check prices

Entertainment

5.5

Crew

7.6

Food

5.9

Comfort

6.7

Boarding

6.7

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Robert,Jan 2025

LCA - LGW

Food to be reasonably priced and water is a necessity not a luxury and should be priced accordingly

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.

  • 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Southampton?

    Currently, September is the cheapest month in which you can book a flight from London Gatwick Airport to Southampton (average of £203). Flying from London Gatwick Airport to Southampton in November is currently the most expensive (average of £262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Gatwick to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights 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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