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Cheap flights from San Francisco to London Gatwick Airport from £277

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 14/2. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — LGW
21 Şub — 28 Şub1
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 22 Ocak 2026.

Cum 23/119:10
SFO
-
LGW
1 stop30h 40m
TAP AIR PORTUGAL
Cum 30/121:25
LGW
-
SFO
2 stops25h 20m
TAP AIR PORTUGAL
Deal found 20/1£443
Per 30/419:55
SFO
-
LGW
1 stop35h 45m
TAP AIR PORTUGAL
Çar 10/616:25
LGW
-
SFO
1 stop32h 10m
TAP AIR PORTUGAL
Deal found 20/1£444
Cmt 21/317:35
SFO
-
LGW
1 stop33h 15m
TAP AIR PORTUGAL
Paz 29/321:15
LGW
-
SFO
2 stops49h 20m
TAP AIR PORTUGAL
Deal found 21/1£444
Paz 25/118:20
SFO
-
LGW
1 stop13h 15m
Multiple Airlines
Sal 10/208:50
LGW
-
SFO
1 stop14h 45m
Multiple Airlines
Deal found 19/1£445
Çar 28/116:35
SFO
-
LGW
1 stop33h 15m
TAP AIR PORTUGAL
Per 5/210:10
LGW
-
SFO
2 stops37h 55m
TAP AIR PORTUGAL
Deal found 20/1£446
Cum 23/119:10
SFO
-
LGW
1 stop30h 40m
TAP AIR PORTUGAL
Cum 6/221:25
LGW
-
SFO
2 stops25h 20m
TAP AIR PORTUGAL
Deal found 19/1£447
Pzt 9/216:35
SFO
-
LGW
1 stop15h 10m
TAP AIR PORTUGAL
Sal 10/221:20
LGW
-
SFO
2 stops25h 10m
TAP AIR PORTUGAL
Deal found 21/1£447
Pzt 9/219:25
SFO
-
LGW
1 stop14h 25m
SWISS
Pzt 23/218:40
LGW
-
SFO
1 stop29h 50m
SWISS
Deal found 20/1£448
Çar 4/219:25
SFO
-
LGW
1 stop14h 25m
SWISS
Çar 25/218:40
LGW
-
SFO
1 stop29h 50m
SWISS
Deal found 22/1£449
Çar 21/116:35
SFO
-
LGW
1 stop33h 15m
TAP AIR PORTUGAL
Per 5/210:10
LGW
-
SFO
2 stops37h 55m
TAP AIR PORTUGAL
Deal found 19/1£450
Per 2/419:55
SFO
-
LGW
1 stop29h 50m
TAP AIR PORTUGAL
Per 16/421:20
LGW
-
SFO
2 stops27h 30m
TAP AIR PORTUGAL
Deal found 20/1£450
Sal 17/219:25
SFO
-
LGW
1 stop14h 25m
SWISS
Paz 22/218:40
LGW
-
SFO
1 stop29h 50m
SWISS
Deal found 20/1£451

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 22 Ocak 2026.

Round-trip from

£443

One-way from

£277

Popular in

June

Cheapest in

April

Average price

£491
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 23/3-30/3
  • 3 total stops
  • 40h 30m total
  • San Francisco to London
Search Deals
14/2
  • 14/2
  • 1 total stop
  • 31h 05m total
  • San Francisco to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 22 Ocak 2026.
Use the filters below to find and compare flights from San Francisco to London Gatwick Airport that are best for you.

Fly from

San Francisco

Fly to

Gatwick

Route

Depart

Return

Price

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Per 2/4

19:55-09:45

1 stop29h 50m

London Gatwick

Per 16/4

21:20-16:50

2 stops27h 30m

£450

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Per 2/4

19:55-09:45

1 stop29h 50m

London Gatwick

Paz 12/4

21:15-14:35

2 stops49h 20m

£450

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Per 16/4

19:55-09:45

1 stop29h 50m

London Gatwick

Paz 26/4

21:15-14:35

2 stops49h 20m

£453

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Per 5/3

19:25-17:50

1 stop14h 25m

London Gatwick

Çar 11/3

18:40-17:30

1 stop29h 50m

£462

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Cmt 7/2

16:35-09:50

1 stop33h 15m

London Gatwick

Cmt 21/2

10:10-14:35

2 stops60h 25m

£466

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Pzt 13/4

13:10-15:45

2 stops18h 35m

London Gatwick

Cum 15/5

10:25-18:00

1 stop15h 35m

£479

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Per 23/4

19:40-12:15

1 stop32h 35m

London Gatwick

Paz 3/5

09:10-17:55

1 stop16h 45m

£500

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Sal 14/4

17:35-09:25

2 stops31h 50m

London Gatwick

Per 14/5

11:30-23:59

2 stops20h 29m

£523

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Cmt 7/2

16:35-20:40

2 stops20h 05m

London Gatwick

Per 12/2

10:10-14:45

2 stops60h 35m

£550

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Pzt 16/3

17:35-20:35

2 stops20h 00m

London Gatwick

Per 26/3

10:10-17:05

2 stops37h 55m

£555

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 23 results
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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 £864.

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 11.8 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 14h 25m. Fly via TAP AIR PORTUGAL or SWISS 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
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford
Folkestone
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Gatwick

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Francisco to Gatwick?

Cheapflights helps you search for flights from San Francisco to Gatwick via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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