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Cheap flights from San Francisco to London Gatwick Airport from £313

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LGW
1 Jun — 8 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Gatwick
Explore the most affordable flight options available from San Francisco to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 May 2026.

Mon 11/516:45
SFO
-
LGW
2 stops18h 40m
Multiple Airlines
Thu 14/521:50
LGW
-
SFO
2 stops24h 50m
Multiple Airlines
Deal found 27/4£556
Sun 3/516:30
SFO
-
LGW
1 stop18h 20m
Multiple Airlines
Tue 19/509:40
LGW
-
SFO
2 stops20h 15m
Multiple Airlines
Deal found 30/4£564
Sun 13/906:45
SFO
-
LGW
2 stops18h 10m
Multiple Airlines
Tue 29/910:30
LGW
-
SFO
2 stops21h 42m
Multiple Airlines
Deal found 28/4£570
Thu 14/516:30
SFO
-
LGW
2 stops22h 50m
Multiple Airlines
Mon 18/517:50
LGW
-
SFO
2 stops28h 40m
Multiple Airlines
Deal found 30/4£573
Wed 12/816:35
SFO
-
LGW
1 stop33h 10m
TAP AIR PORTUGAL
Wed 9/916:25
LGW
-
SFO
1 stop30h 05m
TAP AIR PORTUGAL
Deal found 30/4£581
Mon 11/516:30
SFO
-
LGW
2 stops18h 55m
Multiple Airlines
Mon 18/520:15
LGW
-
SFO
2 stops26h 15m
Multiple Airlines
Deal found 26/4£583
Mon 17/816:30
SFO
-
LGW
1 stop14h 10m
Condor
Mon 24/819:40
LGW
-
SFO
1 stop26h 50m
Condor
Deal found 1/5£588

Find flight deals from San Francisco to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 2 May 2026.

Round-trip from

£556

One-way from

£313

Popular in

June

Cheapest in

February

Average price

£655
11/5-14/5
  • 11/5-14/5
  • 4 total stops
  • 43h 30m total
  • San Francisco to London
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 12/10
  • 1 total stop
  • 19h 40m total
  • San Francisco to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco 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 2 May 2026.
Use the filters below to find and compare flights from San Francisco to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Mon 10/8

11:05-16:00

2 stops20h 55m

London Gatwick

Thu 3/9

10:25-23:07

2 stops20h 42m

£646

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Sun 19/7

05:55-09:25

2 stops19h 30m

London Gatwick

Sat 16/1

10:00-23:01

2 stops21h 01m

£704

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Wed 30/9

16:35-09:45

1 stop33h 10m

London Gatwick

Sat 10/10

21:15-14:05

2 stops48h 50m

£755

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 6/8

16:30-09:45

1 stop33h 15m

London Gatwick

Tue 18/8

21:15-14:35

2 stops25h 20m

£789

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Sun 24/5

06:15-06:20

1 stop16h 05m

London Gatwick

Fri 5/6

13:05-22:16

1 stop17h 11m

£802

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Fri 24/7

13:38-06:20

1 stop32h 42m

London Gatwick

Thu 13/8

13:05-12:52

1 stop31h 47m

£835

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Mon 7/9

08:20-14:40

2 stops22h 20m

London Gatwick

Sat 19/9

10:20-19:58

2 stops17h 38m

£838

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 14/5

10:29-16:00

2 stops21h 31m

London Gatwick

Thu 11/6

10:25-23:53

2 stops21h 28m

£867

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Wed 22/7

07:10-09:25

2 stops18h 15m

London Gatwick

Wed 29/7

17:00-10:15

2 stops25h 15m

£869

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Thu 21/5

11:55-16:00

2 stops20h 05m

London Gatwick

Thu 4/6

10:25-22:49

2 stops20h 24m

£917

Flights are sorted by cheapest return flights first.

Deals found on 1/5

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

Have a flexible travel schedule? Discover the best time to fly to Gatwick from San Francisco 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 San Francisco to London Gatwick Airport

What’s the top stopover airport for flights from San Francisco to London Gatwick Airport?

Share of one-stop return flights from San Francisco to London Gatwick Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 80% of one-stop itineraries from San Francisco to London Gatwick Airport on Cheapflights.

What’s the cheapest stopover airport for flights from San Francisco to London Gatwick Airport?

Average return fare for one-stop flights from San Francisco to London Gatwick Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

New York (JFK) is the most affordable one-stop option, with an average return flight price of £853.

What’s the fastest stopover option from San Francisco to London Gatwick Airport?

Shortest average travel time for one-stop one-way flights from San Francisco to London Gatwick Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via New York (JFK) have the shortest average one-way travel time for one-stop routes: 14h 04m.

Which airport typically offers the quickest stopover for flights from San Francisco to London Gatwick Airport?

Average stopover duration for one-stop one-way flights from San Francisco to London Gatwick Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New York (JFK) offer the fastest connection on this route, with an average stopover time of 1h 19m.

Related info for your journey

Find useful and relevant information for your journey from San Francisco 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 Francisco to London Gatwick?

    Most people fly from San Francisco (SFO) if they book a flight from San Francisco to London Gatwick. On average, San Francisco has 0 outbound flights to London Gatwick per day from 0 airlines. San Francisco is conveniently located just 11.0 mi from San Francisco’s city center.

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

    There are many flights that can get you from San Francisco to London Gatwick Airport in 20h 55m. Fly via Delta or TAP AIR PORTUGAL to get the fastest option. Airlines will cover a distance of 5374 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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

Millions of users choose and trust Cheapflights to book the best flight deals from San Francisco to Gatwick for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Of course! You can now track prices for flights from San Francisco to Gatwick and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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