Cheapest return flights from San Francisco (SFO) to Lisbon (LIS), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec 09 Dec Delta
01 Dec 15 Dec Delta
10 Dec 15 Dec Scandinavian Airlines
05 Dec 08 Jan Virgin Atlantic
25 Dec 29 Dec United
05 Dec 08 Jan TAP
Direct Flight
13 Dec 04 Jan Scandinavian Airlines
17 Dec 31 Dec British Airways
23 Dec 30 Dec Air Canada
19 Dec 26 Dec Air Canada
20 Dec 04 Jan British Airways
23 Dec 30 Dec TAP
Direct Flight
18 Dec 05 Jan Air Canada
19 Dec 26 Dec TAP
Direct Flight
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deals for one-way flights from San Francisco to Lisbon in December.

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Updated Jul 5, 2026.

About these fares

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