Cheap flights from San Francisco to Marlow

View AU$349 flight on Tue, 16 Sep. 2025Opens in a new window

Popular airlines from San Francisco to Marlow

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Cheap Flights from San Francisco (SJC) to Marlow (LON)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 9 Sep. - Tue, 16 Sep.
SFO
San Francisco
LHR
London
AU$759 Return, found 2 hours ago
AU$759
Return
found 2 hours ago
Select United flight, departing Tue, 9 Sep. from San Francisco to London, returning Tue, 16 Sep., priced at AU$759 found 2 hours ago
United
Tue, 9 Sep. - Tue, 16 Sep.
SFO
San Francisco
LHR
London
AU$764 Return, found 2 hours ago
AU$764
Return
found 2 hours ago
Select United flight, departing Tue, 9 Sep. from San Francisco to London, returning Tue, 16 Sep., priced at AU$764 found 2 hours ago
Air Canada
Tue, 9 Sep. - Tue, 16 Sep.
SFO
San Francisco
LHR
London
AU$769 Return, found 2 hours ago
AU$769
Return
found 2 hours ago
Select Air Canada flight, departing Tue, 9 Sep. from San Francisco to London, returning Tue, 16 Sep., priced at AU$769 found 2 hours ago
Delta
Tue, 9 Sep. - Tue, 16 Sep.
SFO
San Francisco
LHR
London
AU$776 Return, found 2 hours ago
AU$776
Return
found 2 hours ago
Select Delta flight, departing Tue, 9 Sep. from San Francisco to London, returning Tue, 16 Sep., priced at AU$776 found 2 hours ago
Virgin Atlantic
Tue, 9 Sep. - Tue, 16 Sep.
SFO
San Francisco
LHR
London
AU$776 Return, found 2 hours ago
AU$776
Return
found 2 hours ago
Select Virgin Atlantic flight, departing Tue, 9 Sep. from San Francisco to London, returning Tue, 16 Sep., priced at AU$776 found 2 hours ago
Swiss International Air Lines
Mon, 22 Sep. - Tue, 30 Sep.
SFO
San Francisco
LHR
London
AU$824 Return, found 1 day ago
AU$824
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 22 Sep. from San Francisco to London, returning Tue, 30 Sep., priced at AU$824 found 1 day ago

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

October is typically the cheapest month to fly

From AU$693 - AU$1,255 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.