AirHint found the following cheapest one-way flights from San Francisco (SFO) to Lisbon (LIS) in February 2026 (see full year).
One-Way flights
| 08 Feb | Lufthansa | ||
| 23 Feb | Aer Lingus | ||
| 01 Feb | Brussels Airlines | ||
| 07 Feb | Hawaiian Airlines | ||
| 22 Feb | Lufthansa | ||
| 04 Feb | Air Canada | ||
| 21 Feb | Aer Lingus | ||
| 20 Feb | SWISS | ||
| 06 Feb | Air Canada | ||
| 15 Feb | Aer Lingus |
Also check the deals for return flights from San Francisco to Lisbon in February.
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