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Cheap flights from London Gatwick Airport to San Francisco Bay Area from £366

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SFO
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to San Francisco Bay Area

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to San Francisco Bay Area
Explore the most affordable flight options available from Gatwick to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 July 2026.

Thu 27/818:40
LGW
-
SFO
2 stops27h 50m
Multiple Airlines
Wed 9/916:30
SFO
-
LGW
2 stops18h 40m
Multiple Airlines
Deal found 6/7£461
Wed 26/816:30
LGW
-
SFO
3 stops30h 00m
Multiple Airlines
Wed 9/916:30
SFO
-
LGW
3 stops32h 00m
Multiple Airlines
Deal found 5/7£465
Wed 2/916:25
LGW
-
SFO
1 stop30h 05m
TAP AIR PORTUGAL
Tue 15/919:20
SFO
-
LGW
2 stops30h 25m
TAP AIR PORTUGAL
Deal found 8/7£480
Tue 1/909:25
LGW
-
SFO
1 stop14h 50m
SWISS
Tue 15/919:35
SFO
-
LGW
1 stop14h 15m
SWISS
Deal found 8/7£480
Thu 6/810:25
LGW
-
SJC
2 stops20h 25m
Multiple Airlines
Sat 22/806:10
SJC
-
LGW
2 stops25h 50m
Multiple Airlines
Deal found 7/7£539
Wed 12/810:25
LGW
-
SJC
2 stops19h 48m
Delta
Sun 16/814:59
SJC
-
LGW
2 stops17h 01m
Delta
Deal found 7/7£553
Tue 11/817:00
LGW
-
SJC
2 stops37h 50m
Multiple Airlines
Mon 24/806:10
SJC
-
LGW
2 stops25h 50m
Multiple Airlines
Deal found 8/7£562
Wed 5/817:00
LGW
-
SJC
2 stops37h 50m
Air France
Mon 24/806:10
SJC
-
LGW
2 stops19h 30m
Air France
Deal found 7/7£569
Thu 6/810:25
LGW
-
SJC
2 stops20h 25m
Multiple Airlines
Sat 15/814:40
SJC
-
LGW
2 stops34h 45m
Multiple Airlines
Deal found 7/7£571
Wed 12/810:25
LGW
-
SJC
2 stops20h 25m
Air France
Mon 17/806:10
SJC
-
LGW
2 stops25h 50m
Air France
Deal found 6/7£589
Thu 6/810:25
LGW
-
SJC
2 stops20h 25m
Air France
Sat 22/806:10
SJC
-
LGW
2 stops25h 50m
Air France
Deal found 6/7£589
Tue 4/810:35
LGW
-
SJC
2 stops44h 15m
Air France
Sat 22/806:10
SJC
-
LGW
2 stops25h 50m
Air France
Deal found 6/7£599

Find flight deals from Gatwick to San Francisco Bay Area

Keep the following information in mind while searching for Gatwick to San Francisco Bay Area flight deals. Data was last updated 10 July 2026.

Round-trip from

£461

One-way from

£366

Popular in

December

Cheapest in

February

Average price

£614
27/8-9/9
  • 27/8-9/9
  • 4 total stops
  • 46h 30m total
  • London to San Francisco Bay Area
Search Deals
2/9
  • 2/9
  • 3 total stops
  • 55h 22m total
  • London to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to San Francisco Bay Area 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 10 July 2026.
Use the filters below to find and compare flights from London Gatwick Airport to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Fri 23/10

09:25-16:15

1 stop14h 50m

San Francisco

Tue 27/10

15:20-17:50

2 stops19h 30m

£562

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Sun 13/12

21:25-14:45

2 stops25h 20m

San Francisco

Mon 4/1

16:35-15:45

1 stop15h 10m

£575

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Mon 2/11

21:35-14:45

2 stops49h 10m

San Francisco

Mon 16/11

16:35-15:45

1 stop15h 10m

£590
Fastest return journey

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 27/8

09:25-16:15

1 stop14h 50m

San Francisco

Wed 9/9

14:40-17:50

2 stops19h 10m

£593

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 28/10

09:35-17:05

2 stops62h 30m

San Francisco

Sat 7/11

16:35-09:50

1 stop33h 15m

£594

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Tue 18/8

09:25-16:35

1 stop15h 10m

San Francisco

Tue 25/8

14:40-17:50

2 stops19h 10m

£665

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Tue 25/8

09:25-16:15

1 stop14h 50m

San Francisco

Mon 31/8

14:40-17:50

2 stops19h 10m

£674

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Fri 28/8

09:25-18:32

2 stops17h 07m

San Francisco

Fri 4/9

14:40-17:50

2 stops19h 10m

£683

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 10/8

10:25-22:13

2 stops19h 48m

San Jose

Mon 17/8

14:59-16:00

2 stops17h 01m

£706

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Mon 31/8

10:20-19:59

2 stops17h 39m

San Francisco

Fri 4/9

16:30-18:50

1 stop18h 20m

£731

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Gatwick to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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 San Francisco Bay Area
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated 10 July 2026.
Read through reviews of airlines operating flights from London Gatwick Airport to San Francisco Bay Area, such as SWISS and Virgin Atlantic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,996 reviews
Check prices

Comfort

7.4

Food

7.1

Boarding

7.7

Entertainment

6.8

Crew

8.3

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

ZRH - ORD

There were many children where I sat, screaming and crying for many hours :(
SWISS
7.5
Good
1,996 reviews
SWISS
7.5
Good
1,996 reviews
Check prices

Comfort

7.4

Food

7.1

Boarding

7.7

Entertainment

6.8

Crew

8.3

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

ZRH - ORD

There were many children where I sat, screaming and crying for many hours :(
Virgin Atlantic
7.5
Good
693 reviews
SWISS
7.5
Good
1,996 reviews
Check prices

Comfort

7.4

Food

7.1

Boarding

7.7

Entertainment

6.8

Crew

8.3

Overall

7.5

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

ZRH - ORD

There were many children where I sat, screaming and crying for many hours :(

Related info for your journey

Find useful and relevant information for your journey from Gatwick to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For as low as £562, SWISS can have you in San Francisco Bay Area from London Gatwick Airport in 14h 50m. Airlines will cover a distance of 5374 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from London Gatwick Airport to San Francisco Bay Area?

    Most travelers choose London Gatwick - San Francisco, London Gatwick - Oakland or London Gatwick - San Jose when deciding on the best route from London Gatwick Airport to San Francisco Bay Area.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to San Francisco Bay Area 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

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Alternative routes for Gatwick to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Gatwick to San Francisco Bay Area

Discover the top 2 airlines that operate flights from Gatwick to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£370Average£483FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Virgin AtlanticCheapest£411Average£520FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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 Gatwick to San Francisco Bay Area?

Deals for Gatwick to San Francisco Bay Area flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to San Francisco Bay Area from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Gatwick to San Francisco Bay Area with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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