AirHint found the following cheapest one-way flights from San Francisco (SFO) to London (LGW) in February 2026 (see full year).
One-Way flights
| 01 Feb | Frontier Airlines | ||
| 05 Feb | Frontier Airlines | ||
| 04 Feb | Frontier Airlines | ||
| 03 Feb | jetBlue | ||
| 09 Feb | TAP | ||
| 25 Feb | TAP | ||
| 27 Feb | Frontier Airlines | ||
| 24 Feb | FrenchBee | ||
| 18 Feb | SWISS | ||
| 10 Feb | SWISS |
Also check the deals for return flights from San Francisco to London in February.
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