Travel with Air Canada from San Francisco to London, UK (SFO - LHR)
arrow_drop_down
arrow_drop_down
1 Passenger
arrow_drop_downPromotion code
arrow_drop_downtoday
today
*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.
Flights between San Francisco and London, UK - our lowest fares in cash
arrow_drop_down
location_on
location_on
No popular fares were found for the options selected. Try updating your selection.
Flights between San Francisco and London, UK - our lowest fares in points
flight_takeoff
flight_land
pts
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Mar 10, 2027 - Mar 24, 2027 | From 80,000 pts + CAD 431 Viewed: 15 hours ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Oct 29, 2026 - Nov 08, 2026 | From 80,000 pts + CAD 425 Viewed: 1 day ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Sep 23, 2026 - Sep 29, 2026 | From 80,000 pts + CAD 159 Viewed: 1 day ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Oct 12, 2026 - Oct 14, 2026 | From 89,490 pts + CAD 440 Viewed: 1 day ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Dec 23, 2026 - Dec 30, 2026 | From 155,890 pts + CAD 93 Viewed: 1 day ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Dec 24, 2026 - Dec 30, 2026 | From 170,574 pts + CAD 81 Viewed: 1 day ago |
| San Francisco (SFO) | London, UK (LHR) | Round-trip / Economy | Oct 06, 2026 - Oct 14, 2026 | From 80,000 pts + CAD 159 Viewed: 2 hours ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs 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.