AirHint found the following cheapest return flights from San Francisco (SFO) to Lisbon (LIS) in February 2026 (see full year).

Return flights

02 Feb - 10 Feb	British Airways
03 Feb - 10 Feb	British Airways
03 Feb - 11 Feb	Iberia
11 Feb - 19 Feb	British Airways
11 Feb - 18 Feb	Iberia
16 Feb - 24 Feb	British Airways
16 Feb - 23 Feb	British Airways
17 Feb - 24 Feb	British Airways
17 Feb - 25 Feb	Iberia
18 Feb - 25 Feb	Iberia
24 Feb - 04 Mar	Iberia
25 Feb - 04 Mar	Iberia
25 Feb - 05 Mar	Iberia
24 Feb - 03 Mar	British Airways
23 Feb - 03 Mar	British Airways
22 Feb - 01 Mar	Scandinavian Airlines
22 Feb - 02 Mar	Scandinavian Airlines
28 Feb - 08 Mar	Scandinavian Airlines
23 Feb - 02 Mar	British Airways
21 Feb - 01 Mar	Scandinavian Airlines

Also check the deals for one-way flights from San Francisco to Lisbon in February.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from San Francisco to Lisbon in February from $458

Return flights