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$538+ Cheap flights from Gatwick (LGW) to San Diego (SAN)

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SAN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Gatwick to San Diego

Cheapest flights from Gatwick to San Diego
Explore the most affordable flight options available from Gatwick to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:30 pmLGW - SAN
2 stops29h 24mAmerican Airlines
Wed 12/176:15 amSAN - LGW
2 stops18h 45mAmerican Airlines
Deal found 10/26$689
This Norse deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/242:00 pmLGW - SAN
1 stop28h 19mMultiple Airlines
Tue 12/99:59 pmSAN - LGW
1 stop24h 01mMultiple Airlines
Deal found 10/28$707
This Norse deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:00 pmLGW - SAN
1 stop27h 48mMultiple Airlines
Fri 12/1210:45 amSAN - LGW
1 stop15h 15mMultiple Airlines
Deal found 10/27$727
This Norse deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:00 pmLGW - SAN
1 stop31h 54mMultiple Airlines
Mon 12/89:59 pmSAN - LGW
1 stop24h 01mMultiple Airlines
Deal found 10/28$730
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:00 pmLGW - SAN
2 stops31h 35mMultiple Airlines
Sun 11/169:59 pmSAN - LGW
1 stop24h 01mMultiple Airlines
Deal found 10/27$737
This TravelUp deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:30 pmLGW - SAN
1 stop30h 15mMultiple Airlines
Wed 12/173:28 pmSAN - LGW
1 stop33h 32mMultiple Airlines
Deal found 10/26$743

Cheap flight deals from Gatwick to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to San Diego (SAN). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$689
(American Airlines)

One-way from

$538
(Norse)

Popular in

July

Cheapest in

February

Average price

$791
Provider with most accurate pricing for London Gatwick-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Gatwick-San Diego flights.
Search Deals
From London Gatwick to San Diego
Search Deals
One-way flight from London Gatwick to San Diego
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick to San Diego 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from London Gatwick Airport to San Diego that are best for you.

Fly from

Gatwick

Fly to

San Diego

Route

Depart

Return

Price

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Mon 11/24

2:00 pm-10:19 am

1 stop28h 19m

San Diego

Tue 12/9

9:59 pm-6:00 am

1 stop24h 01m

$708

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sat 12/6

2:00 pm-9:48 am

1 stop27h 48m

San Diego

Fri 12/12

10:45 am-10:00 am

1 stop15h 15m

$727

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 12/3

1:00 pm-12:54 pm

1 stop31h 54m

San Diego

Mon 12/8

9:59 pm-6:00 am

1 stop24h 01m

$730

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sat 1/10

2:00 pm-9:39 am

1 stop27h 39m

San Diego

Fri 1/16

9:59 pm-10:05 am

1 stop28h 06m

$767

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Wed 11/12

1:00 pm-12:45 pm

1 stop31h 45m

San Diego

Sun 11/16

9:59 pm-6:00 am

1 stop24h 01m

$772

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 11/14

1:00 pm-12:45 pm

1 stop31h 45m

San Diego

Sun 11/16

9:59 pm-6:00 am

1 stop24h 01m

$773

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Thu 11/13

2:00 pm-8:07 pm

1 stop38h 07m

San Diego

Mon 11/24

10:01 pm-6:00 am

1 stop23h 59m

$808

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Sun 4/12

2:00 pm-9:47 am

1 stop27h 47m

$538

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 3/6

8:15 pm-10:27 pm

2 stops34h 12m

$564

LondonSan Diego

LGW - SAN

LGWSAN

London Gatwick

Fri 11/7

2:00 pm-8:07 pm

1 stop38h 07m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 16 results
1
2

Compare providers for flights from Gatwick to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gatwick to San Diego in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Gatwick Airport-San Diego flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Gatwick Airport-San Diego flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Gatwick Airport-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Gatwick Airport-San Diego flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Gatwick Airport-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Gatwick to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Gatwick with our price prediction graph.
Estimated round-trip 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 San Diego. 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 San Diego from London Gatwick?

    San Diego (SAN), located 2.6 mi from the city center, is the airport you fly into when you book flights from London Gatwick to San Diego. 0 airlines have flights to San Diego from London Gatwick on a regular basis. Booking flights from London Gatwick to San Diego should not be difficult; the airport handles an average of 0 inbound flights from London Gatwick per day.

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

    Yes. In addition to deals on Gatwick to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to San Diego?

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

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

    Yes. Cheapflights offers flight deals from Gatwick to San Diego 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
National City

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