Explore Air Canada flights from San Francisco to United Kingdom from USD 719*
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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Best fares between San Francisco and United Kingdom
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San Francisco (SFO)to
London, UK (LHR)Oct 21, 2026 - Oct 28, 2026
From
USD 719
Round-trip
Economy
San Francisco (SFO)to
London, UK (LHR)Oct 20, 2026 - Oct 27, 2026
From
USD 719
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Find low fares between San Francisco and United Kingdom
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From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Feb 16, 2027 - Feb 23, 2027 | From USD 728 Viewed: 18 hours ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.