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Cheap flights from London Gatwick Airport to San Francisco Bay Area from £362

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SFO
12 Jun — 19 Jun1
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 13 May 2026.

Tue 22/909:25
LGW
-
SFO
1 stop14h 50m
SWISS
Tue 29/919:35
SFO
-
LGW
1 stop14h 15m
SWISS
Deal found 11/5£503
Fri 18/909:25
LGW
-
SFO
1 stop14h 50m
SWISS
Tue 6/1014:25
SFO
-
LGW
1 stop19h 25m
SWISS
Deal found 10/5£506
Tue 15/910:35
LGW
-
SFO
1 stop15h 25m
Delta
Tue 6/1015:05
SFO
-
LGW
1 stop16h 55m
Delta
Deal found 13/5£506
Fri 11/1216:40
LGW
-
SFO
1 stop30h 05m
TAP AIR PORTUGAL
Sat 2/116:35
SFO
-
LGW
1 stop33h 15m
TAP AIR PORTUGAL
Deal found 10/5£512
Wed 10/612:20
LGW
-
SFO
2 stops20h 28m
British Airways
Mon 22/623:29
SFO
-
LGW
2 stops23h 06m
British Airways
Deal found 11/5£513
Wed 9/917:00
LGW
-
SFO
1 stop27h 50m
Air France
Tue 15/920:10
SFO
-
LGW
1 stop29h 15m
Air France
Deal found 12/5£515
Thu 24/909:25
LGW
-
SFO
1 stop14h 50m
SWISS
Sat 3/1019:35
SFO
-
LGW
1 stop14h 15m
SWISS
Deal found 11/5£516
Wed 9/917:25
LGW
-
SFO
2 stops29h 05m
Multiple Airlines
Wed 16/916:30
SFO
-
LGW
2 stops18h 40m
Multiple Airlines
Deal found 11/5£518
Thu 17/909:25
LGW
-
SFO
1 stop14h 50m
SWISS
Wed 30/919:35
SFO
-
LGW
1 stop14h 20m
SWISS
Deal found 12/5£518
Mon 7/918:35
LGW
-
SFO
1 stop29h 40m
SWISS
Mon 21/919:35
SFO
-
LGW
1 stop28h 50m
SWISS
Deal found 12/5£519
Tue 22/910:35
LGW
-
SJC
2 stops19h 34m
Virgin Atlantic
Tue 29/914:35
SJC
-
LGW
2 stops17h 25m
Virgin Atlantic
Deal found 11/5£536
Fri 26/617:00
LGW
-
SJC
2 stops37h 52m
Multiple Airlines
Mon 20/714:55
SJC
-
LGW
2 stops17h 05m
Multiple Airlines
Deal found 10/5£573

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 13 May 2026.

Round-trip from

£503

One-way from

£362

Popular in

December

Cheapest in

February

Average price

£531
SWISS
  • SWISS
  • 22/9-29/9
  • 2 total stops
  • 29h 05m total
  • London to San Francisco Bay Area
Search Deals
26/5
  • 26/5
  • 2 total stops
  • 40h 59m total
  • London to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 13 May 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

Thu 4/6

10:25-18:00

1 stop15h 35m

San Francisco

Tue 21/7

06:00-09:25

2 stops19h 25m

£553

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 9/7

17:00-22:53

2 stops37h 53m

San Jose

Thu 16/7

18:12-09:25

2 stops31h 13m

£616

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 27/8

21:20-17:35

2 stops52h 15m

San Francisco

Mon 7/9

16:30-09:45

1 stop33h 15m

£628

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Sat 6/6

19:40-14:30

1 stop26h 50m

San Francisco

Sun 21/6

16:30-14:40

1 stop14h 10m

£649
Fastest return journey

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 1/7

09:25-16:15

1 stop14h 50m

San Francisco

Wed 22/7

19:35-17:55

1 stop14h 20m

£665

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 4/6

09:25-18:32

2 stops17h 07m

San Francisco

Thu 11/6

19:35-17:50

1 stop14h 15m

£694

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Sat 31/10

10:00-09:25

2 stops30h 25m

San Francisco

Sun 8/11

10:31-15:45

2 stops21h 14m

£697

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Fri 26/6

09:25-18:32

2 stops17h 07m

San Francisco

Tue 30/6

14:40-17:50

2 stops19h 10m

£746

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Fri 26/6

10:25-23:53

2 stops21h 28m

San Francisco

Thu 9/7

15:05-16:00

1 stop16h 55m

£756

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 25/6

09:25-16:35

1 stop15h 10m

San Francisco

Fri 17/7

14:40-17:50

2 stops19h 10m

£761

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 13 May 2026.
Read through reviews of airlines operating flights from London Gatwick Airport to San Francisco Bay Area, such as Finnair,SWISS, andBritish Airways. 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.
Finnair
7.6
Good
1,393 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,393 reviews
Finnair
7.6
Good
1,393 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
SWISS
7.5
Good
1,945 reviews
Finnair
7.6
Good
1,393 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,978 reviews
Finnair
7.6
Good
1,393 reviews
Check prices

Boarding

7.7

Overall

7.6

Comfort

7.4

Entertainment

6.9

Food

6.7

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 £553, Virgin Atlantic can have you in San Francisco Bay Area from London Gatwick Airport in 15h 35m. 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 - San Jose or London Gatwick - Oakland 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 3 airlines flying from Gatwick to San Francisco Bay Area

Discover the top 3 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 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£341Average£645FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£361Average£445FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapest£367Average£469FlexibilityNo cancel feeOn-time79%
Search SWISS 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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