AirHint found the following cheapest return flights from San Francisco (SFO) to Lisbon (LIS) in November 2025 (see full year).

Return flights

03 Nov - 18 Nov	Lufthansa
09 Nov - 18 Nov	Lufthansa
11 Nov - 18 Nov	Lufthansa
26 Nov - 03 Dec	Lufthansa
12 Nov - 19 Nov	Lufthansa
12 Nov - 20 Nov	Lufthansa
18 Nov - 26 Nov	Air Canada
26 Nov - 08 Dec	Lufthansa
27 Nov - 09 Dec	Lufthansa
25 Nov - 02 Dec	Air Canada
18 Nov - 27 Nov	Air Canada
02 Nov - 12 Nov	Lufthansa
16 Nov - 26 Nov	Air France
28 Nov - 05 Dec	Air Canada
29 Nov - 06 Dec	Air Canada
23 Nov - 13 Dec	Air Canada
17 Nov - 13 Dec	Air Canada
15 Nov - 22 Nov	Air Canada
26 Nov - 01 Dec	Air Canada
22 Nov - 01 Dec	British Airways

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

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 November from $445

Return flights