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Cheap flights from San Francisco to London Gatwick Airport from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to London Gatwick Airport departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to London

Cheap round-trip flights

These are some of the best round-trip flight deals from San Francisco to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to London.

Cheap last minute flights

Planning a quick getaway from San Francisco to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Francisco to London

Find recent round-trip train or bus tickets from San Francisco to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
9:20 pm - 2:40 pmLGW-SFO
25h 20m2 stops
$427TAP AIR PORTUGAL
Find Deal
Mon, Dec 9 - Tue, Dec 10
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
9:20 pm - 2:40 pmLGW-SFO
25h 20m2 stops
$436TAP AIR PORTUGAL
Find Deal
Mon, Dec 9 - Tue, Dec 10
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
9:35 am - 2:15 pmLGW-SFO
60h 40m2 stops
$456TAP AIR PORTUGAL
Find Deal
Mon, Mar 3 - Wed, Mar 5
10:53 am - 10:35 amSFO-LGW
15h 42m1 stop
12:00 pm - 7:16 amLGW-SFO
27h 16m1 stop
Tue, Jan 14 - Tue, Jan 21
10:53 am - 10:35 amSFO-LGW
15h 42m1 stop
7:55 am - 1:25 pmLGW-SFO
37h 30m2 stops
Sun, Jan 12 - Wed, Jan 22
7:25 pm - 5:50 pmSFO-LGW
14h 25m1 stop
6:45 pm - 4:25 pmLGW-SFO
29h 40m1 stop
$618SWISS
Find Deal
Mon, Dec 2 - Wed, Dec 11
7:25 pm - 5:50 pmSFO-LGW
14h 25m1 stop
6:40 pm - 4:25 pmLGW-SFO
29h 45m1 stop
$636SWISS
Find Deal
Sun, Feb 23 - Thu, Mar 6
10:25 am - 8:05 amSFO-LGW
13h 40m1 stop
3:00 pm - 12:15 amLGW-SFO
17h 15m1 stop
$642American Airlines
Find Deal
Wed, Dec 4 - Tue, Dec 10
7:00 am - 10:15 amSFO-LGW
19h 15m2 stops
10:55 am - 12:32 amLGW-SFO
21h 37m2 stops
$643Iberia
Find Deal
Tue, Feb 25 - Thu, Mar 6
11:59 pm - 9:00 amSFO-LGW
25h 01m2 stops
11:20 am - 12:29 pmLGW-SFO
33h 09m2 stops
$656American Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 14
10:29 pm - 10:35 amSFO-LGW
28h 06m1 stop
Mon, Jan 20
10:53 am - 10:35 amSFO-LGW
15h 42m1 stop
Tue, Dec 3
10:54 am - 10:35 amSFO-LGW
15h 41m1 stop
Tue, Jan 21
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
$326TAP AIR PORTUGAL
Find Deal
Mon, Feb 24
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
$332TAP AIR PORTUGAL
Find Deal
Mon, Feb 17
10:25 am - 8:05 amSFO-LGW
13h 40m1 stop
$398British Airways
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Wed, Nov 27
7:25 am - 8:05 amSFO-LGW
16h 40m1 stop
$412British Airways
Find Deal
Tue, Nov 26
10:25 am - 8:05 amSFO-LGW
13h 40m1 stop
$427American Airlines
Find Deal
Fri, Nov 29
10:25 am - 8:05 amSFO-LGW
13h 40m1 stop
$429American Airlines
Find Deal
Fri, Nov 29
6:00 am - 10:15 amSFO-LGW
20h 15m2 stops
$440Iberia
Find Deal
Thu, Nov 28
10:11 pm - 10:35 amSFO-LGW
28h 24m1 stop
12:00 pm - 6:00 pmLGW-SFO
14h 00m1 stop
Mon, Nov 25 - Thu, Dec 5
8:30 am - 7:45 pmSFO-LGW
27h 15m2 stops
8:35 am - 12:35 pmLGW-SFO
36h 00m2 stops
Mon, Nov 25 - Tue, Dec 3
4:40 pm - 3:45 pmSFO-LGW
15h 05m1 stop
9:30 pm - 2:40 pmLGW-SFO
49h 10m2 stops
$655TAP AIR PORTUGAL
Find Deal
Mon, Nov 25 - Mon, Dec 9
7:00 am - 7:45 pmSFO-LGW
28h 45m3 stops
8:35 am - 12:35 pmLGW-SFO
36h 00m3 stops
Tue, Nov 26 - Tue, Dec 3
4:40 pm - 8:30 pmSFO-LGW
19h 50m2 stops
9:30 pm - 2:40 pmLGW-SFO
49h 10m2 stops
$667TAP AIR PORTUGAL
Find Deal
Mon, Nov 25 - Mon, Dec 9
12:00 pm - 5:50 pmSFO-LGW
21h 50m2 stops
6:45 pm - 4:25 pmLGW-SFO
29h 40m1 stop
$796SWISS
Find Deal
Tue, Nov 26 - Tue, Dec 3
7:25 pm - 5:50 pmSFO-LGW
14h 25m1 stop
6:45 pm - 4:25 pmLGW-SFO
29h 40m1 stop
$926SWISS
Find Deal
Mon, Nov 25 - Mon, Dec 9
10:25 am - 8:05 amSFO-LGW
13h 40m1 stop
3:00 pm - 12:10 amLGW-SFO
17h 10m1 stop
$1,979British Airways
Find Deal
Tue, Nov 26 - Sat, Nov 30
10:25 am - 8:05 amSFO-LGW
13h 40m1 stop
3:00 pm - 12:10 amLGW-SFO
17h 10m1 stop
$2,015American Airlines
Find Deal
Sat, Nov 23 - Wed, Nov 27
6:00 am - 7:30 amSFO-LGW
17h 30m2 stops
12:30 pm - 12:33 amLGW-SFO
20h 03m2 stops
$2,019American Airlines
Find Deal
Sun, Nov 24 - Sat, Nov 30

TAP AIR PORTUGAL flights from San Francisco to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on San Francisco to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
Dec 9
SFO4:40 pmSan Francisco
15h 05m
1 stop
LGW3:45 pmLondon Gatwick
Dec 10
LGW9:20 pmLondon Gatwick
25h 20m
2 stops
SFO2:40 pmSan Francisco
TAP AIR PORTUGAL
Dec 9
SFO4:40 pmSan Francisco
15h 05m
1 stop
LGW3:45 pmLondon Gatwick
Dec 10
LGW9:20 pmLondon Gatwick
25h 20m
2 stops
SFO2:40 pmSan Francisco
TAP AIR PORTUGAL
Mar 3
SFO4:40 pmSan Francisco
15h 05m
1 stop
LGW3:45 pmLondon Gatwick
Mar 5
LGW9:35 amLondon Gatwick
60h 40m
2 stops
SFO2:15 pmSan Francisco

SWISS flights from San Francisco to London Gatwick Airport

Our best SWISS deals on San Francisco to London Gatwick Airport flight tickets
SWISS
Dec 2
SFO7:25 pmSan Francisco
14h 25m
1 stop
LGW5:50 pmLondon Gatwick
Dec 11
LGW6:45 pmLondon Gatwick
29h 40m
1 stop
SFO4:25 pmSan Francisco
SWISS
Feb 23
SFO7:25 pmSan Francisco
14h 25m
1 stop
LGW5:50 pmLondon Gatwick
Mar 6
LGW6:40 pmLondon Gatwick
29h 45m
1 stop
SFO4:25 pmSan Francisco
SWISS
Apr 2
SFO7:05 pmSan Francisco
14h 50m
1 stop
LGW5:55 pmLondon Gatwick
Apr 29
LGW6:45 pmLondon Gatwick
29h 25m
1 stop
SFO4:10 pmSan Francisco

See travel insights to London from

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

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 month to fly from San Francisco to London Gatwick Airport?

October. The cheapest time of year to fly to London Gatwick Airport from San Francisco is October. Most expensive is June

What is the cheapest day to depart San Francisco for London Gatwick Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

When is the cheapest time to fly from San Francisco to London Gatwick Airport?

In the afternoon. San Francisco to London Gatwick Airport flights are approximately 29% more expensive in the morning than in the afternoon

How far in advance should you book San Francisco to London Gatwick Airport flights?

34 days before. The cheapest time to buy a flight from San Francisco to London Gatwick Airport is approximately 34 days to departure

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

You could potentially save up to 29% on your flight if you consider stops on a San Francisco to London Gatwick Airport flight.

How have San Francisco to London Gatwick Airport flight prices changed over time?

As of November 2024, prices for San Francisco to London Gatwick Airport flights are approximately 50% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to London Gatwick Airport

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

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

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

Best Price Found

$171

Fastest flight time

13h 40m

Direct flights

None
The best one-way flight to London Gatwick Airport from San Francisco in the past 72 hours is $171. The best round-trip flight deal from San Francisco to London Gatwick Airport found on momondo in the last 72 hours is $427.
The fastest flight from San Francisco to London Gatwick Airport takes 13h 40m
There are no direct flights from San Francisco to London Gatwick Airport. Popular non-direct route for this connection is San Francisco Airport - London Gatwick Airport.

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

    A flight from San Francisco to London Gatwick will travel around 5365.4 mi. Typically, this will take 13h 40m by plane in normal conditions.

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

    Prices for flights from San Francisco Airport to London Gatwick Airport refresh daily.

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

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

    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 San Francisco Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to London Gatwick Airport?

  • What is the most popular airline from San Francisco to London Gatwick Airport?


Best airlines flying from San Francisco to London Gatwick Airport

Compare and see reviews for airlines that fly from San Francisco to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $437Free CancellationRating
7.1
1,892 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $582Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $587Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
IberiaPriceFrom $588Free CancellationRating
7.0
2,663 reviews
Search Iberia flights
LufthansaPriceFrom $595Free CancellationRating
6.8
7,148 reviews
Search Lufthansa flights
KLMPriceFrom $597Free CancellationRating
7.8
1,350 reviews
Search KLM flights
Virgin AtlanticPriceFrom $608Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $617Free CancellationRating
8.0
8,758 reviews
Search Delta flights
Aer LingusPriceFrom $621Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
JetBluePriceFrom $630Free CancellationRating
7.4
3,396 reviews
Search JetBlue flights

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to London.

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

Of course. momondo tracks the price of San Francisco to London 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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