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Cheap flights from London Gatwick Airport to San Francisco from $512

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Gatwick Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
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9:25 am - 4:15 pmLGW  London Gatwick-SFO San Francisco
14h 50m1 stop Zurich
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7:25 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 25m1 stop Zurich
$512SWISS
Thu, Oct 22 - Wed, Nov 4
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9:25 am - 4:35 pmLGW  London Gatwick-SFO San Francisco
15h 10m1 stop Zurich
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7:25 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 25m1 stop Zurich
$519SWISS
Thu, Oct 22 - Wed, Nov 4
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8:40 am - 4:30 pmLGW  London Gatwick-SFO San Francisco
15h 50m1 stop Zurich
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7:25 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 25m1 stop Zurich
$520SWISS
Tue, Mar 2 - Tue, Mar 9
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6:40 pm - 4:30 pmLGW  London Gatwick-SFO San Francisco
29h 50m1 stop Zurich
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7:25 pm - 7:50 amSFO  San Francisco-LGW London Gatwick
28h 25m1 stop Zurich
$520SWISS
Thu, Jan 28 - Thu, Feb 4
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6:40 pm - 4:30 pmLGW  London Gatwick-SFO San Francisco
29h 50m1 stop Zurich
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7:25 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 25m1 stop Zurich
$520SWISS
Sun, Jan 31 - Sun, Feb 7
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6:40 pm - 4:30 pmLGW  London Gatwick-SFO San Francisco
29h 50m1 stop Zurich
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7:25 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 25m1 stop Zurich
$520SWISS
Sat, Feb 27 - Sat, Mar 6
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9:00 am - 4:30 pmLGW  London Gatwick-SFO San Francisco
15h 30m1 stop Zurich
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7:25 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 25m1 stop Zurich
$526SWISS
Fri, Nov 6 - Sun, Nov 8
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6:40 pm - 4:30 pmLGW  London Gatwick-SFO San Francisco
29h 50m1 stop Zurich
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7:25 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 25m1 stop Zurich
$527SWISS
Thu, Nov 5 - Thu, Nov 12
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8:40 am - 4:30 pmLGW  London Gatwick-SFO San Francisco
15h 50m1 stop Zurich
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7:25 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 25m1 stop Zurich
$528SWISS
Tue, Jan 26 - Fri, Feb 5
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9:25 am - 4:15 pmLGW  London Gatwick-SFO San Francisco
14h 50m1 stop Zurich
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7:35 pm - 5:50 pmSFO  San Francisco-LGW London Gatwick
14h 15m1 stop Zurich
$530SWISS
Wed, Oct 14 - Sun, Oct 18

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TAP AIR PORTUGAL flights from London Gatwick Airport to San Francisco

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to San Francisco flight tickets
TAP AIR PORTUGAL
Nov 6
LGW4:40 pmLondon Gatwick
30h 05m
1 stop
SFO2:45 pmSan Francisco
Nov 9
SFO4:35 pmSan Francisco
15h 10m
1 stop
LGW3:45 pmLondon Gatwick
$560
TAP AIR PORTUGAL
Jan 14
LGW4:00 pmLondon Gatwick
32h 05m
1 stop
SFO4:05 pmSan Francisco
Jan 18
SFO4:35 pmSan Francisco
15h 10m
1 stop
LGW3:45 pmLondon Gatwick
$561
TAP AIR PORTUGAL
Nov 24
LGW4:35 pmLondon Gatwick
30h 10m
1 stop
SFO2:45 pmSan Francisco
Dec 9
SFO4:35 pmSan Francisco
33h 15m
1 stop
LGW9:50 amLondon Gatwick
$568

SWISS flights from London Gatwick Airport to San Francisco

Our best SWISS deals on London Gatwick Airport to San Francisco flight tickets
SWISS
Oct 22
LGW9:25 amLondon Gatwick
14h 50m
1 stop
SFO4:15 pmSan Francisco
Nov 4
SFO7:25 pmSan Francisco
14h 25m
1 stop
LGW5:50 pmLondon Gatwick
$512
SWISS
Oct 13
LGW6:35 pmLondon Gatwick
29h 40m
1 stop
SFO4:15 pmSan Francisco
Dec 1
SFO7:25 pmSan Francisco
14h 25m
1 stop
LGW5:50 pmLondon Gatwick
$514
SWISS
Oct 22
LGW9:25 amLondon Gatwick
15h 10m
1 stop
SFO4:35 pmSan Francisco
Nov 4
SFO7:25 pmSan Francisco
14h 25m
1 stop
LGW5:50 pmLondon Gatwick
$519

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 10/22

9:25 am-4:15 pm

1 stop14h 50m

San Francisco

Wed 11/4

7:25 pm-5:50 pm

1 stop14h 25m

$512

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 10/22

9:25 am-4:35 pm

1 stop15h 10m

San Francisco

Wed 11/4

7:25 pm-5:50 pm

1 stop14h 25m

$519

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Tue 3/2

8:40 am-4:30 pm

1 stop15h 50m

San Francisco

Tue 3/9

7:25 pm-5:50 pm

1 stop14h 25m

$520

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 1/28

6:40 pm-4:30 pm

1 stop29h 50m

San Francisco

Thu 2/4

7:25 pm-7:50 am

1 stop28h 25m

$520

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sun 1/31

6:40 pm-4:30 pm

1 stop29h 50m

San Francisco

Sun 2/7

7:25 pm-5:50 pm

1 stop14h 25m

$520

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Sat 2/27

6:40 pm-4:30 pm

1 stop29h 50m

San Francisco

Sat 3/6

7:25 pm-5:50 pm

1 stop14h 25m

$520

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Fri 11/6

9:00 am-4:30 pm

1 stop15h 30m

San Francisco

Sun 11/8

7:25 pm-5:50 pm

1 stop14h 25m

$526

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Thu 11/5

6:40 pm-4:30 pm

1 stop29h 50m

San Francisco

Thu 11/12

7:25 pm-5:50 pm

1 stop14h 25m

$527

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Tue 1/26

8:40 am-4:30 pm

1 stop15h 50m

San Francisco

Fri 2/5

7:25 pm-5:50 pm

1 stop14h 25m

$528
Quickest round-trip

LondonSan Francisco

LGW London Gatwick - SFO San Francisco

LGWSFO

London Gatwick

Wed 10/14

9:25 am-4:15 pm

1 stop14h 50m

San Francisco

Sun 10/18

7:35 pm-5:50 pm

1 stop14h 15m

$530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from London Gatwick Airport to San Francisco is on a Wednesday when prices can be found for as low as $747. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $875.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest London Gatwick Airport to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $745. Flights in the afternoon are often more expensive with an average ticket price of $815.

When to book flights from London Gatwick Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Gatwick Airport to San Francisco (LGW to SFO) flight deals and tips

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

Best Price Found

$540

Fastest flight time

14h 50m

Direct flights

None
The best one-way flight to San Francisco from London Gatwick Airport in the past 72 hours is $540. The best round-trip flight deal from London Gatwick Airport to San Francisco found on momondo in the last 72 hours is $512.
The fastest flight from London Gatwick Airport to San Francisco takes 14h 50m
There are no direct flights from London Gatwick Airport to San Francisco. There are no popular flight routes from London Gatwick Airport to San Francisco.
Search flight deals

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

  • How far is London Gatwick to San Francisco by plane?

    The distance between London Gatwick and San Francisco is about 5365.6 mi. Typically, this will take 14h 50m by plane in normal conditions.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport 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 Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Hayward
Berkeley
Bodega Bay
Fremont
Walnut Creek
Santa Clara
Sunnyvale
Vallejo
Half Moon Bay
Roseville
Salinas
Sonoma
Milpitas
Daly City
Pacific Grove
Palo Alto

Why use momondo?

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

It is quick and easy to find London to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

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

Flights from London to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and San Francisco 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 right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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