Cheap Flights from San Francisco International Airport to London (UK) (LHR) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/10
Sun	Mon	Tue	Wed	Thu	Fri	Sat
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5Search	6Search	7Search	8Search	919,155	10Search	11Search
12Search	13Search	143,964	15Search	16Search	17Search	18Search
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2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

San Francisco－Heathrow Airport
October Lowest Airfares
USD3,964

The airfare displayed above is for British Airways

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San Francisco－Heathrow Airport
November Lowest Airfares
USD3,727

The airfare displayed above is for Air Canada

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San Francisco－Heathrow Airport
December Lowest Airfares
USD652

The airfare displayed above is for TAP Portugal

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San Francisco－Heathrow Airport
January Lowest Airfares
USD4,056

The airfare displayed above is for British Airways

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San Francisco－Heathrow Airport
February Lowest Airfares -----

San Francisco－London (UK)
Estimated Flight Time
10 Hours 20 Minutes
San Francisco－London (UK)
Number of Operating Airlines
23

Operating Airlines for San Francisco－Heathrow Airport Route
Finnair

Turkish Airlines

Non-StopBritish Airways

Non-StopDelta Air Lines

Non-StopAer Lingus

Non-StopUnited Airlines

Non-StopVirgin Atlantic

American Airlines

Air Canada

Air France

AeroMéxico

ITA Airways

Air China

Icelandair

Iberia Airlines

Klm Royal Dutch Airlines

Lufthansa

LOT Polish Airlines

Swissair

Asiana Airlines

Scandinavian Airlines

TAP Portugal

West Jet

Other Destinations from:San Francisco

San Francisco－London (UK)(Gatwick)
USD3,105〜
San Francisco－London (UK)(London City)
USD4,182〜
San Francisco－Manchester (UK)(MAN)
USD671〜
San Francisco－Edinburgh(EDI)
USD3,668〜
San Francisco－Birmingham (UK)(BHX)
USD645〜
* Fares vary in accordance to seat availability
Other Departures to: London (UK)

Harry Reid Airport－London (UK)(Heathrow)
USD686〜
Orlando Airport－London (UK)(Heathrow)
USD735〜
Seattle-Tacoma Airport－London (UK)(Heathrow)
USD545〜
Logan Airport－London (UK)(Heathrow)
USD492〜
O'Hare Airport－London (UK)(Heathrow)
USD461〜
Washington Dulles Airport－London (UK)(Heathrow)
USD563〜
Baltimore-Washington Airport－London (UK)(Heathrow)
USD730〜
Ronald Reagan Washington National Airport－London (UK)(Heathrow)
USD613〜
* Fares vary in accordance to seat availability