Find cheap flights from San Francisco to London Gatwick Airport

SFO - LGW

Find cheap flights from San Francisco to London Gatwick Airport

Round-trip
Economy
San Francisco (SFO)
London Gatwick
Thu 5/28
Thu 6/4
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to London Gatwick Airport

Good to know

Low season

October Best time to beat the crowds with an average 51% drop in price.

High season

June Most popular time to fly with an average 36% increase in price.

Average price of a round-trip

$505 (avg. price over the last 2 weeks)

Good deal for a round-trip

$586 or less

When to book flights from San Francisco to London Gatwick

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $279 or less.
  • The cheapest flight from San Francisco to London Gatwick Airport was found 68 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is October.
  • Morning departure is around 20% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking San Francisco to London Gatwick Airport flights

Are flight prices cheaper from San Francisco to London Gatwick Airport because of Coronavirus (COVID-19)?

How long does a flight from San Francisco to London Gatwick Airport take?

How many flights are there between San Francisco and London Gatwick Airport?

Which airlines provide the cheapest flights from San Francisco to London Gatwick Airport?

Do I need a passport to fly between San Francisco and London Gatwick Airport?

Which airlines fly most frequently between San Francisco and London Gatwick Airport?

What’s the cheapest day of the week to fly San Francisco to London Gatwick Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from San Francisco to London Gatwick Airport (round-trip)

Airports
Origin
San Francisco
$292
only
$292
Destination
London
$292
only
$292
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Wed, Nov 18
LGW
London Gatwick Airport
SFO
San Francisco Airport
30h 25m
Trip: 17 days
Based on null reviews
Mon, Oct 26
SFO
San Francisco Airport
LGW
London Gatwick Airport
35h 25m
Fri, Nov 6
LGW
London Gatwick Airport
SFO
San Francisco Airport
30h 25m
Trip: 12 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Wed, Nov 18
LGW
London Gatwick Airport
SFO
San Francisco Airport
30h 25m
Trip: 17 days
Based on null reviews
Mon, Oct 26
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Fri, Nov 6
LGW
London Gatwick Airport
SFO
San Francisco Airport
30h 25m
Trip: 12 days
Based on null reviews
Mon, Oct 26
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Fri, Nov 6
LGW
London Gatwick Airport
SFO
San Francisco Airport
11h 00m
Trip: 12 days
Based on null reviews
Mon, Oct 26
SFO
San Francisco Airport
LGW
London Gatwick Airport
33h 10m
Fri, Nov 6
LGW
London Gatwick Airport
SFO
San Francisco Airport
36h 20m
Trip: 12 days
Based on null reviews
Mon, Oct 26
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Fri, Nov 6
LGW
London Gatwick Airport
SFO
San Francisco Airport
11h 00m
Trip: 12 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Fri, Nov 20
LGW
London Gatwick Airport
SFO
San Francisco Airport
30h 25m
Trip: 19 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
19h 20m
Wed, Nov 11
LGW
London Gatwick Airport
SFO
San Francisco Airport
26h 05m
Trip: 10 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Wed, Nov 18
LGW
London Gatwick Airport
SFO
San Francisco Airport
34h 55m
Trip: 17 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Wed, Nov 18
LGW
London Gatwick Airport
SFO
San Francisco Airport
25h 20m
Trip: 17 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Sat, Nov 7
LGW
London Gatwick Airport
SFO
San Francisco Airport
50h 10m
Trip: 6 days
Based on null reviews
Mon, Nov 9
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Tue, Nov 17
LGW
London Gatwick Airport
SFO
San Francisco Airport
50h 10m
Trip: 9 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
19h 20m
Fri, Nov 20
LGW
London Gatwick Airport
SFO
San Francisco Airport
25h 00m
Trip: 19 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Sun, Nov 8
LGW
London Gatwick Airport
SFO
San Francisco Airport
36h 20m
Trip: 7 days
Based on null reviews
Thu, Nov 5
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Fri, Nov 20
LGW
London Gatwick Airport
SFO
San Francisco Airport
30h 25m
Trip: 16 days
Based on null reviews
Sat, Oct 31
SFO
San Francisco Airport
LGW
London Gatwick Airport
33h 10m
Fri, Nov 20
LGW
London Gatwick Airport
SFO
San Francisco Airport
30h 25m
Trip: 21 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Fri, Nov 20
LGW
London Gatwick Airport
SFO
San Francisco Airport
25h 00m
Trip: 19 days
Based on null reviews
Wed, Sep 23
SFO
San Francisco Airport
LGW
London Gatwick Airport
19h 35m
Mon, Oct 5
LGW
London Gatwick Airport
SFO
San Francisco Airport
11h 00m
Trip: 13 days
Based on null reviews
Mon, Nov 2
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 05m
Fri, Nov 20
LGW
London Gatwick Airport
SFO
San Francisco Airport
25h 00m
Trip: 19 days
Based on null reviews
Show more results

Book cheap flights from San Francisco to London Gatwick Airport (one-way)

Airports
Origin
San Francisco
$220
only
$220
Destination
London
$220
only
$220
Sun, Jul 19
SFO
San Francisco Airport
LGW
London Gatwick Airport
18h 00m
Based on null reviews
Tue, Jul 21
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 57m
Based on null reviews
Sat, Jul 11
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 57m
Based on null reviews
Tue, Jun 16
SFO
San Francisco Airport
LGW
London Gatwick Airport
17h 51m
Based on null reviews
Tue, Jun 16
SFO
San Francisco Airport
LGW
London Gatwick Airport
17h 51m
Based on null reviews
Tue, Jul 14
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 57m
Based on null reviews
Mon, Jun 15
SFO
San Francisco Airport
LGW
London Gatwick Airport
27h 11m
Based on null reviews
Sun, Jul 5
SFO
San Francisco Airport
LGW
London Gatwick Airport
14h 00m
Based on null reviews
Mon, Jul 6
SFO
San Francisco Airport
LGW
London Gatwick Airport
10h 10m
Based on null reviews
Mon, Jul 20
SFO
San Francisco Airport
LGW
London Gatwick Airport
18h 35m
Based on null reviews
Sun, Jun 14
SFO
San Francisco Airport
LGW
London Gatwick Airport
35h 36m
Based on null reviews
Wed, May 27
SFO
San Francisco Airport
LGW
London Gatwick Airport
10h 10m
Based on null reviews
Sun, Jun 14
SFO
San Francisco Airport
LGW
London Gatwick Airport
35h 36m
Based on null reviews
Fri, Jul 31
SFO
San Francisco Airport
LGW
London Gatwick Airport
34h 40m
Based on null reviews
Sat, Jul 18
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 57m
Based on null reviews
Sat, Jun 27
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 57m
Based on null reviews
Tue, Jul 7
SFO
San Francisco Airport
LGW
London Gatwick Airport
15h 57m
Based on null reviews
Wed, Jul 1
SFO
San Francisco Airport
LGW
London Gatwick Airport
10h 05m
Based on null reviews
Mon, Jun 15
SFO
San Francisco Airport
LGW
London Gatwick Airport
19h 10m
Based on null reviews
Tue, Jun 16
SFO
San Francisco Airport
LGW
London Gatwick Airport
10h 10m
Based on null reviews
Show more results

Top airlines flying San Francisco to London Gatwick

Scores according to KAYAK customer reviews

7.2
TAP AIR PORTUGAL
Overall score based on 5,332 reviews
7.3
Boarding
7.2
Comfort
7.9
Crew
6.6
Entertainment
7.0
Food
Airline reviews
Read more about TAP AIR PORTUGAL
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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