Cheap Flights from San Francisco (SFO) to London (LGW) from HK$3,023~

View HK$3,023 flight on Tue, 12 Aug 2025Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Gatwick Airport (LGW)

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Find Cheap Flights from San Francisco (SFO) to London (LGW)

Prices were available within the past 7 days and start at HK$3,023 for one-way flights and HK$8,284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Sat, 20 Sep - Mon, 22 Sep
SFO
San Francisco
LGW
London
HK$8,284 Return, found 3 days ago
HK$8,284
Return
found 3 days ago
Select Iberia flight, departing Sat, 20 Sep from San Francisco to London, returning Mon, 22 Sep, priced at HK$8,284 found 3 days ago
Swiss International Air Lines
Mon, 4 Aug - Tue, 19 Aug
SFO
San Francisco
LGW
London
HK$8,779 Return, found 3 days ago
HK$8,779
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 4 Aug from San Francisco to London, returning Tue, 19 Aug, priced at HK$8,779 found 3 days ago
Swiss International Air Lines
Mon, 4 Aug - Tue, 19 Aug
SFO
San Francisco
LGW
London
HK$11,712 Return, found 3 days ago
HK$11,712
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Mon, 4 Aug from San Francisco to London, returning Tue, 19 Aug, priced at HK$11,712 found 3 days ago
Turkish Airlines
Sun, 10 Aug - Tue, 26 Aug
SFO
San Francisco
LGW
London
HK$12,505 Return, just found
HK$12,505
Return
just found
Select Turkish Airlines flight, departing Sun, 10 Aug from San Francisco to London, returning Tue, 26 Aug, priced at HK$12,505 just found
Singapore Airlines
Mon, 4 Aug - Tue, 19 Aug
SFO
San Francisco
LGW
London
HK$92,307 Return, found 3 days ago
HK$92,307
Return
found 3 days ago
Select Singapore Airlines flight, departing Mon, 4 Aug from San Francisco to London, returning Tue, 19 Aug, priced at HK$92,307 found 3 days ago
Singapore Airlines
Sun, 10 Aug - Tue, 26 Aug
SFO
San Francisco
LGW
London
HK$92,694 Return, just found
HK$92,694
Return
just found
Select Singapore Airlines flight, departing Sun, 10 Aug from San Francisco to London, returning Tue, 26 Aug, priced at HK$92,694 just found

Find the cheapest month to fly from San Francisco (SFO) to London (LGW)

September is typically the cheapest month to fly

From HK$3,842 - HK$7,941 per traveller.

Graph displaying average flight prices per month

San Francisco to London route information
Origin airport
San Francisco Intl.
Destination airport
Gatwick
Return price
HK$8,284
Distance
8605 km

Flights from San Francisco to Gatwick

Book cheap flights from San Francisco (SFO) to Gatwick (LGW) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Francisco (SFO) to Gatwick (LGW) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco (SFO) to Gatwick (LGW) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Gatwick flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Gatwick and things to do in Gatwick for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Gatwick more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Gatwick is HK$3,023 now!

 

Frequently asked questions

How much is a flight from San Francisco Airport to London Gatwick?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from SFO to London Gatwick start from HK$8,284. Book today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to Gatwick Airport (LGW)?
We get that things crop up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from San Francisco Airport to London Gatwick that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SFO to Gatwick Airport (LGW) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Gatwick Airport (LGW)?
The distance is around 8,700 kilometers. Travel pillow? Check. Spare socks? Double check. We suggest you pack all the essentials for this long-haul San Francisco to Gatwick flight.
Which airlines fly direct from SFO to LGW?
Right now, no airlines offer direct flights from San Francisco Intl. Airport (SFO) to LGW. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your fare ahead of time.
Are SFO to London Gatwick flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between San Francisco Airport and LGW are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to book when the price dips.

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