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San Francisco to London Flights (SFO-LHR) in November 2026 from $684

San Francisco (SFO) → London (LHR)

San Francisco (SFO) to London (LHR) in November 2026

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CheapestLowHigherTypical $835

$500$1,000$1,500

Novemberfrom $684 · 21 trips

San Francisco (SFO) to London (LHR): what SlickTrip has seen

Cheapest economy round trip (7 nights) in November 2026: $684 leaving Wed, Nov 11, for 1 traveler.
7 price drops on economy fares in the last 30 days, caught for travelers watching this route. The typical drop was $353 a traveler (25.4%).
SlickTrip travelers are watching 6 trips on this route.
Airlines in the fares we watched: British Airways.

From SlickTrip's own price alerts and watched trips, as of Nov 10.

San Francisco (SFO) to London (LHR) by month

November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
July 2027
August 2027
September 2027

Other Options for This Route

LHR destination

Economy Roundtrip to London (LHR)

San Francisco (SFO) to London (LHR) in December

LHR destination

Business Roundtrip to London (LHR)

San Francisco (SFO) to London (LHR) in January

LHR destination

Business Roundtrip to London (LHR)

San Francisco (SFO) to London (LHR) in April

LHR destination

Economy Roundtrip to London (LHR)

San Francisco (SFO) to London (LHR) in May

LHR destination

Business Roundtrip to London (LHR)

San Francisco (SFO) to London (LHR) in June

LHR destination

Economy Roundtrip to London (LHR)

San Francisco (SFO) to London (LHR) in July

Other Destinations

WASA destination

Economy Roundtrip to Washington, D.C. (Any)

San Francisco (SFO) to Washington, D.C. (Any) in November

SEA destination

Economy Roundtrip to Seattle (SEA)

San Francisco (SFO) to Seattle (SEA) in November

JFK destination

Economy One-way to New York (JFK)

San Francisco (SFO) to New York (JFK) in November

LAS destination

Economy Roundtrip to Las Vegas (LAS)

San Francisco (SFO) to Las Vegas (LAS) in November

DFW destination

Economy Roundtrip to Dallas (DFW)

San Francisco (SFO) to Dallas (DFW) in November

ALB destination

Economy One-way to Albany (ALB)

San Francisco (SFO) to Albany (ALB) in November

Flights from Other Cities

LHR destination

Economy One-way to London (LHR)

New York (JFK) to London (LHR) in November

LHR destination

Economy Roundtrip to London (LHR)

Ottawa (YOW) to London (LHR) in November

LHR destination

Business One-way to London (LHR)

Seattle (SEA) to London (LHR) in November

LHR destination

Premium Economy Roundtrip to London (LHR)

New York (JFK) to London (LHR) in November

LHR destination

Business Roundtrip to London (LHR)

Chicago (ORD) to London (LHR) in November

LHR destination

Economy Roundtrip to London (LHR)

Boston (BOS) to London (LHR) in December

Cheap economy Class Flights from San Francisco (SFO) to London (LHR) November

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

San Francisco (SFO) to London (LHR) in November 2026

Cheapest round trip of 7, 9, 12 nights fare in November 2026: $684 on 2026-11-11, for 1 traveler.

Why Choose Economy Class Flights from San Francisco (SFO) to London (LHR)?

Fares across the airlines on the route in one search
Nonstop and connecting flights side by side
A month of fares at a glance for november travel
Price alerts: we watch the fare and alert you when it drops

Planning a trip from San Francisco (SFO) to London (LHR) in november? SlickTrip shows the cheapest economy fares across airlines, nonstop or with stops. Set an alert and we watch the route for you, then email you when the price drops. Booking happens on the airline's or travel site's own page.

October 2027