What is the cheapest airline that flies from London Gatwick to San Francisco Bay Area?

JetBlue, SWISS, and TAP AIR PORTUGAL are the most popular carriers operating from London Gatwick to San Francisco Bay Area

When did momondo last update prices for flights from London Gatwick Airport to San Francisco Bay Area?

Prices for flights from London Gatwick Airport to San Francisco Bay Area are refreshed on a daily basis.

How many operators does momondo search for flights from London Gatwick Airport to San Francisco Bay Area?

The number of operators available for flights from London Gatwick Airport to San Francisco Bay Area is 1 as of July 2026.

How old do you have to be to fly from London Gatwick Airport to San Francisco Bay Area?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£388 Cheap Flights from London Gatwick Airport to San Francisco Bay Area in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Gatwick Airport to San Francisco Bay Area

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:25 - 16:15

LGW

SFO

14h 50m

1 stop

19:25 - 17:50

SFO

LGW

14h 25m

1 stop

£457SWISS

Wed, 30 Sep - Wed, 4 Nov

09:25 - 16:35

LGW

SFO

15h 10m

1 stop

14:25 - 08:25

SFO

LGW

34h 00m

1 stop

£457SWISS

Thu, 15 Oct - Tue, 20 Oct

09:25 - 16:15

LGW

SFO

14h 50m

1 stop

20:25 - 17:50

SFO

LGW

14h 25m

1 stop

£459SWISS

Wed, 21 Oct - Mon, 26 Oct

14:00 - 13:38

LGW

SJC

31h 38m

2 stops

12:02 - 20:00

SJC

LGW

23h 58m

2 stops

£519Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

10:25 - 21:22

LGW

SJC

18h 57m

2 stops

06:40 - 09:25

SJC

LGW

18h 45m

2 stops

£564Air France

Mon, 21 Sep - Fri, 25 Sep

10:25 - 22:06

LGW

SJC

19h 41m

2 stops

06:40 - 09:20

SJC

LGW

18h 40m

2 stops

£571Virgin Atlantic

Wed, 9 Sep - Sat, 12 Sep

10:25 - 22:50

LGW

SJC

20h 25m

2 stops

14:41 - 16:00

SJC

LGW

17h 19m

2 stops

£587Multiple Airlines

Thu, 27 Aug - Tue, 8 Sep

17:00 - 17:24

LGW

SJC

32h 24m

2 stops

14:41 - 16:00

SJC

LGW

17h 19m

2 stops

£594Virgin Atlantic

Mon, 7 Sep - Thu, 10 Sep

12:20 - 11:57

LGW

SJC

31h 37m

2 stops

06:00 - 10:40

SJC

LGW

20h 40m

2 stops

£603American Airlines

Thu, 6 Aug - Fri, 14 Aug

17:00 - 16:06

LGW

SJC

31h 06m

2 stops

18:13 - 16:00

SJC

LGW

37h 47m

2 stops

£682Air France

Mon, 10 Aug - Wed, 30 Sep

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SWISS flights from London Gatwick Airport to San Francisco Bay Area

Our best SWISS deals on London Gatwick Airport to San Francisco Bay Area flight tickets

SWISS

30 Sept

LGW09:25London Gatwick

14h 50m

1 stop

SFO16:15San Francisco

4 Nov

SFO19:25San Francisco

14h 25m

1 stop

LGW17:50London Gatwick

£457

SWISS

15 Oct

LGW09:25London Gatwick

15h 10m

1 stop

SFO16:35San Francisco

20 Oct

SFO14:25San Francisco

34h 00m

1 stop

LGW08:25London Gatwick

£457

SWISS

21 Oct

LGW09:25London Gatwick

14h 50m

1 stop

SFO16:15San Francisco

26 Oct

SFO20:25San Francisco

14h 25m

1 stop

LGW17:50London Gatwick

£459

Virgin Atlantic flights from London Gatwick Airport to San Francisco Bay Area

Our best Virgin Atlantic deals on London Gatwick Airport to San Francisco Bay Area flight tickets

Virgin Atlantic

15 Nov

LGW16:45London Gatwick

28h 10m

1 stop

SFO12:55San Francisco

22 Nov

SFO15:10San Francisco

16h 35m

1 stop

LGW15:45London Gatwick

£475

Virgin Atlantic

18 Nov

LGW10:00London Gatwick

21h 41m

2 stops

SFO23:41San Francisco

22 Nov

SFO10:31San Francisco

21h 14m

2 stops

LGW15:45London Gatwick

£480

Virgin Atlantic

7 Nov

LGW10:00London Gatwick

23h 13m

2 stops

SFO01:13San Francisco

24 Nov

SFO06:00San Francisco

25h 45m

2 stops

LGW15:45London Gatwick

£481

momondo Fare Finder

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

Fastest return journey

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 30/9

09:25-16:15

1 stop14h 50m

San Francisco

Wed 4/11

19:25-17:50

1 stop14h 25m

£457

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Thu 15/10

09:25-16:35

1 stop15h 10m

San Francisco

Tue 20/10

14:25-08:25

1 stop34h 00m

£457

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Wed 21/10

09:25-16:15

1 stop14h 50m

San Francisco

Mon 26/10

20:25-17:50

1 stop14h 25m

£459

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 21/9

14:00-13:38

2 stops31h 38m

San Jose

Fri 25/9

12:02-20:00

2 stops23h 58m

£519

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 21/9

10:25-21:22

2 stops18h 57m

San Jose

Fri 25/9

06:40-09:25

2 stops18h 45m

£564

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Wed 9/9

10:25-22:06

2 stops19h 41m

San Jose

Sat 12/9

06:40-09:20

2 stops18h 40m

£571

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 27/8

10:25-22:50

2 stops20h 25m

San Jose

Tue 8/9

14:41-16:00

2 stops17h 19m

£587

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 7/9

17:00-17:24

2 stops32h 24m

San Jose

Thu 10/9

14:41-16:00

2 stops17h 19m

£594

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Thu 6/8

12:20-11:57

2 stops31h 37m

San Jose

Fri 14/8

06:00-10:40

2 stops20h 40m

£603

LondonSan Jose

LGW - SJC

LGWSJC

London Gatwick

Mon 10/8

17:00-16:06

2 stops31h 06m

San Jose

Wed 30/9

18:13-16:00

2 stops37h 47m

£682

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San Francisco Bay Area?

The cheapest month to fly to San Francisco Bay Area from London Gatwick Airport is in March. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. If you’re not able to fly to San Francisco Bay Area in March, then February is your next best option. Flight prices from London Gatwick Airport to San Francisco Bay Area during February average around £369.

Can stopping save me money on London Gatwick Airport to San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to San Francisco Bay Area.

Cheap London Gatwick Airport to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to San Francisco Bay Area

Fastest flight time	14h 50m
Direct flights	None

The fastest flight from London Gatwick Airport to San Francisco Bay Area takes 14h 50m

There are no direct flights from London Gatwick Airport to San Francisco Bay Area. There are no popular flight routes from London Gatwick Airport to San Francisco Bay Area.

Search flight deals

Frequently asked questions about flying from London Gatwick Airport to San Francisco Bay Area

When did momondo last update prices for flights from London Gatwick Airport to San Francisco Bay Area?
Prices for flights from London Gatwick Airport to San Francisco Bay Area are refreshed on a daily basis.
How many operators does momondo search for flights from London Gatwick Airport to San Francisco Bay Area?
The number of operators available for flights from London Gatwick Airport to San Francisco Bay Area is 1 as of July 2026.
How old do you have to be to fly from London Gatwick Airport to San Francisco Bay Area?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The travel and health documents you'll need for your trip to San Francisco Bay Area may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Bay Area. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Gatwick Airport to San Francisco Bay Area?
Based on momondo bookings for flights between London Gatwick Airport and San Francisco Bay Area, the leading plane model is Airbus A320-100/200, making up 19.50% of the total bookings. Other popular models include Boeing 777 with 12.62%, Airbus A321neo with 11.80%, and Airbus A319 with 7.78%.

Best airlines flying from London Gatwick Airport to San Francisco Bay Area

Compare and see reviews for airlines that fly from London Gatwick Airport to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom £371	Free Cancellation	Rating 7.5 2,014 reviews		Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from London to San Francisco Bay Area?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to San Francisco Bay Area. momondo saves you time and could save you money on your trip.

Can I find flights from London to San Francisco Bay Area with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco Bay Area from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to San Francisco Bay Area?

momondo helps you find the best flight between London and San Francisco Bay Area by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to San Francisco Bay Area right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco Bay Area, momondo offers a useful price alert feature which will track prices for flights to San Francisco Bay Area from London and alert you when they change.