£369 Cheap Aer Lingus flights from San Francisco to London (SFO→LCY)

View £369 flight on Wed, 14 Jan 2026Opens in a new window

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Aer Lingus flights from San Francisco to London (SFO→LCY)

Prices were available within the past 7 days and start at £369 for one-way flights and £610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Wed, 27 Aug - Wed, 3 Sep
SFO
San Francisco
LCY
London
£610 Return, found 1 day ago
£610
Return
found 1 day ago
Select Aer Lingus flight, departing Wed, 27 Aug from San Francisco to London, returning Wed, 3 Sep, priced at £610 found 1 day ago
Flight from San Francisco to London route information
Origin airport
San Francisco Intl.
Destination airport
London City
Airlines serving
Aer Lingus, British Airways, Delta, ITA Airways, KLM, Lufthansa, Swiss International Air Lines, Virgin Atlantic
Popular airline
Swiss International Air Lines
Distance
8587 km
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