£295 Cheap Flights from San Francisco (SFO) to London (LHR)
Popular airlines from San Francisco International Airport (SFO) to Heathrow Airport (LHR)
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Cheap Flights from San Francisco (SFO) to London (LHR)
Prices were available within the past 7 days and start at £295 for one-way flights and £535 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue, 13 Oct - Wed, 21 Oct
SFO
San Francisco
LHR
London
£535 Return, found 3 days ago
£535
Return
found 3 days ago
Mon, 10 Aug - Sun, 20 Sept
SFO
San Francisco
LHR
London
£614 Return, found 14 hours ago
£614
Return
found 14 hours ago
Sun, 2 Aug - Tue, 25 Aug
SFO
San Francisco
LHR
London
£623 Return, found 2 days ago
£623
Return
found 2 days ago
Mon, 4 May - Mon, 11 May
SFO
San Francisco
LHR
London
£630 Return, found 7 hours ago
£630
Return
found 7 hours ago
Mon, 4 May - Mon, 11 May
SFO
San Francisco
LHR
London
£630 Return, found 7 hours ago
£630
Return
found 7 hours ago
Mon, 7 Sept - Thu, 1 Oct
SFO
San Francisco
LHR
London
£630 Return, found 15 hours ago
£630
Return
found 15 hours ago
Wed, 5 Aug - Tue, 18 Aug
SFO
San Francisco
LHR
London
£630 Return, found 12 hours ago
£630
Return
found 12 hours ago
Mon, 4 May - Mon, 11 May
SFO
San Francisco
LHR
London
£634 Return, found 7 hours ago
£634
Return
found 7 hours ago
Mon, 5 Oct - Tue, 13 Oct
SFO
San Francisco
LHR
London
£635 Return, found 7 hours ago
£635
Return
found 7 hours ago
Mon, 7 Sept - Thu, 1 Oct
SFO
San Francisco
LHR
London
£637 Return, found 15 hours ago
£637
Return
found 15 hours ago
Alternative airports near London
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from San Francisco (SFO) to London (LHR)
April is typically the cheapest month to fly
From £420 - £800 per traveller.
Frequently asked questions
Travel information
Origin airport | San Francisco Intl. |
|---|---|
Destination airport | Heathrow |
Airlines serving | Aer Lingus, Air Canada, Air France, Alaska Airlines, Austrian Airlines, British Airways, Brussels Airlines, Finnair, ITA Airways, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic, WestJet |
Return price | £535 |
Distance | 8567 km |
Average flight time | 18 hours 27 mins |
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