Cheapest one-way flights from San Francisco to Lisbon in October from $244

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Lisbon (LIS) in October 2025 (see full year).

One-Way flights

19 Oct Iberia For Level
18 Oct Iberia
25 Oct Iberia For Level
03 Oct Flair Airlines
07 Oct Flair Airlines
06 Oct Flair Airlines
17 Oct WestJet
04 Oct Flair Airlines
26 Oct Flair Airlines
05 Oct Hawaiian Airlines

Also check the deals for return flights from San Francisco to Lisbon in October.

Skyscanner

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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