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Cheap flights from San Diego to London Gatwick Airport from £346

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — LGW
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Diego to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from San Diego to Gatwick
Explore the most affordable flight options available from San Diego to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Mon 10/810:20
SAN
-
LGW
1 stop15h 15m
JetBlue
Wed 19/812:20
LGW
-
SAN
1 stop28h 50m
JetBlue
Deal found 22/6£763
Mon 27/720:40
SAN
-
LGW
1 stop28h 55m
JetBlue
Sat 15/812:20
LGW
-
SAN
1 stop28h 50m
JetBlue
Deal found 22/6£764
Sun 13/915:30
SAN
-
LGW
3 stops32h 25m
Multiple Airlines
Sun 20/911:35
LGW
-
SAN
3 stops34h 35m
Multiple Airlines
Deal found 23/6£765
Fri 31/710:03
SAN
-
LGW
1 stop15h 57m
Multiple Airlines
Tue 11/814:00
LGW
-
SAN
1 stop27h 37m
Multiple Airlines
Deal found 22/6£765
Tue 15/915:56
SAN
-
LGW
2 stops17h 54m
SWISS
Sat 3/1009:25
LGW
-
SAN
2 stops45h 16m
SWISS
Deal found 23/6£766
Tue 8/907:00
SAN
-
LGW
1 stop15h 20m
Multiple Airlines
Tue 29/913:05
LGW
-
SAN
1 stop33h 45m
Multiple Airlines
Deal found 22/6£768
Sun 13/906:18
SAN
-
LGW
2 stops18h 07m
SWISS
Sun 20/918:35
LGW
-
SAN
2 stops36h 12m
SWISS
Deal found 23/6£770
Tue 28/710:03
SAN
-
LGW
1 stop15h 57m
Multiple Airlines
Tue 11/814:00
LGW
-
SAN
1 stop27h 37m
Multiple Airlines
Deal found 22/6£771
Fri 21/811:09
SAN
-
LGW
2 stops19h 31m
Multiple Airlines
Mon 24/821:30
LGW
-
SAN
3 stops46h 23m
Multiple Airlines
Deal found 22/6£772
Fri 31/710:03
SAN
-
LGW
1 stop15h 57m
Multiple Airlines
Sun 9/814:00
LGW
-
SAN
1 stop27h 37m
Multiple Airlines
Deal found 22/6£773
Fri 2/1007:00
SAN
-
LGW
2 stops20h 35m
Multiple Airlines
Sat 10/1017:00
LGW
-
SAN
2 stops30h 25m
Multiple Airlines
Deal found 23/6£774

Find flight deals from San Diego to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Gatwick (LGW). 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 23 June 2026.

Round-trip from

£763

One-way from

£346

Popular in

June

Cheapest in

February

Average price

£1,040
JetBlue
  • JetBlue
  • 10/8-19/8
  • 2 total stops
  • 44h 05m total
  • San Diego to London
Search Deals
26/9
  • 26/9
  • 3 total stops
  • 19h 55m total
  • San Diego to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£183 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from San Diego to Gatwick 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 23 June 2026.
Use the filters below to find and compare flights from San Diego to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Thu 17/9

14:20-06:20

1 stop32h 00m

London Gatwick

Sat 26/9

13:05-14:50

1 stop33h 45m

£764

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 6/10

07:00-06:20

1 stop15h 20m

London Gatwick

Thu 8/10

13:05-14:35

1 stop33h 30m

£793

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 29/7

10:04-18:45

2 stops24h 41m

London Gatwick

Sun 9/8

10:20-22:30

2 stops20h 10m

£869

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Thu 5/11

10:47-20:35

3 stops25h 48m

London Gatwick

Sun 8/11

10:40-09:37

2 stops30h 57m

£914

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Sun 2/8

21:06-10:00

1 stop28h 54m

London Gatwick

Sat 8/8

14:00-09:37

1 stop27h 37m

£946

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 3/11

10:47-15:45

2 stops20h 58m

London Gatwick

Tue 10/11

10:40-21:22

3 stops42h 42m

£977

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Thu 9/7

06:50-18:50

2 stops28h 00m

London Gatwick

Tue 14/7

10:20-20:49

2 stops18h 29m

£982

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Wed 5/8

07:00-16:40

2 stops25h 40m

London Gatwick

Mon 10/8

07:05-19:00

2 stops43h 55m

£1,000

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Tue 24/11

10:15-15:45

2 stops21h 30m

London Gatwick

Mon 30/11

10:40-12:45

2 stops34h 05m

£1,052
Fastest return journey

San DiegoLondon

SAN - LGW

SANLGW

San Diego

Thu 9/7

06:40-08:25

2 stops17h 45m

London Gatwick

Sat 18/7

09:25-22:34

2 stops21h 09m

£1,089

Flights are sorted by cheapest return flights first.

Deals found on 23/6

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from San Diego to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from San Diego 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 San Diego to Gatwick. 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 from for flights from San Diego to London Gatwick?

    If you book a flight to London Gatwick from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to London Gatwick per day from 0 different airlines.

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

    TAP AIR PORTUGAL can get you from San Diego to London Gatwick Airport in just under 25h 48m. Your travel time can differ by up to . Airlines will cover a distance of 5492 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Diego to Gatwick 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Watford
Southall
Romford
Ipswich
Borehamwood
Folkestone
Southend-on-Sea

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Certainly. Search results for flights to Gatwick from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from San Diego to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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