$393 Cheap Swiss International Air Lines flights San Francisco (SFO) to London (LHR)

$393 Cheap Swiss International Air Lines flights San Francisco (SFO) to London (LHR)

Prices were available within the past 7 days and start at $393 for one-way flights and $795 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 12 - Fri, Feb 20

SFO

San Francisco

LHR

London

$795 Roundtrip, found 2 days ago

$795

Roundtrip

found 2 days ago

Select Swiss International Air Lines flight, departing Thu, Feb 12 from San Francisco to London, returning Fri, Feb 20, priced at $795 found 2 days ago