Flights from London Gatwick to San Francisco

Our cheapest offers for flights from London Gatwick to San Francisco

Here you can compare cheap flights from London Gatwick (LGW) to San Francisco (SFO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Francisco. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Gatwick
San Francisco
Outbound
01/03/25
2 Stopovers (TPA, DFW)
BA2167, BA5703, BA2492
20h 06min
Return
18/03/25
2 Stopovers (MIA, TPA)
BA5349, BA5033, BA2166
36h 42min
British Airways ?
£440
Best option
London Gatwick
San Francisco
Outbound
01/03/25
1 Stopover (ZRH)
LX0433, UA9728
29h 40min
Return
18/03/25
1 Stopover (ZRH)
LX0039, LX0432
14h 25min
Swiss International Air Lines, United Airlines ?
£492
London Gatwick
San Francisco
Outbound
01/03/25
2 Stopovers (KEF, ORD)
FI0471, FI0853, AS0597
18h 15min
Return
18/03/25
2 Stopovers (SEA, KEF)
AS1123, FI0680, FI0470
19h 35min
Icelandair, Alaska Airlines
£841
London Gatwick
San Francisco
Outbound
01/03/25
2 Stopovers (TPA, DFW)
BA2167, AA2512, AA0446
20h 06min
Return
18/03/25
2 Stopovers (ORD, MCO)
AA2614, AA1247, BA2036
18h 03min
British Airways, American Airlines ?
£471
London Gatwick
San Francisco
Outbound
01/03/25
2 Stopovers (MCO, DFW)
AA7012, AA2389, AA2093
29h 51min
Return
18/03/25
2 Stopovers (DFW, TPA)
AA2430, AA2512, AA7014
26h 01min
American Airlines ?
£484
London Gatwick
San Francisco
Outbound
01/03/25
1 Stopover (ZRH)
LX0433, LX0038
29h 40min
Return
18/03/25
1 Stopover (ZRH)
LX0039, LX0432
14h 25min
Swiss International Air Lines
£504
London Gatwick
San Francisco
Outbound
01/03/25
1 Stopover (ZRH)
LX0433, LX0038
29h 40min
Return
18/03/25
1 Stopover (ZRH)
LX0039, LX0432
14h 25min
Swiss International Air Lines
£505
London Gatwick
San Francisco
Outbound
01/03/25
1 Stopover (ZRH)
LX0433, LX0038
29h 40min
Return
18/03/25
1 Stopover (ZRH)
UA9725, LX0432
14h 25min
Swiss International Air Lines ?
£553
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Gatwick to San Francisco

Favourite airline: Vueling Airlines
The majority of passengers on the route London Gatwick – San Francisco prefer to fly with Vueling Airlines.
Vueling Airlines
27 %
Turkish Airlines
23 %
TAP Portugal
18 %
Favourite connection: via Barcelona
Flights with a stopover in Barcelona are the most popular connection for this route.
Route
bookings
1 stopover Barcelona El Prat
18h 50min, from 667 £
40 %
1 stopover Istanbul
26h 15min, from 872 £
33 %
1 stopover New York John F Kennedy
19h 15min, from 742 £
20 %

Important flight information

Flight information: London Gatwick - San Francisco

Outbound and return from 439,01 £
Distance 8665 km
Departure airport Airport London Gatwick (LGW)
Arrival airport Airport San Francisco International Airport (SFO)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to San Francisco
Popular destinations for onward travel
Flight destinations with a similar price