San Francisco (SFO) to Lisbon (LIS) flight deal in economy from $730

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
PortugalLIS

Portela Airport

Lisbon, Portugal
$950 USD
-23%$730 USD
Verified about 14 hours ago
Fair Availability
28% of dates checked are available within 10% of the lowest price

Sunday, September 20th, 2026

5 round-trip options

Returning
Sun, Sep 27, 2026•7 Day Trip
$1,022 USD
Google Flights
Returning
Thu, Oct 1, 2026•11 Day Trip
$841 USD
Google Flights
Returning
Fri, Oct 2, 2026•12 Day Trip
$866 USD
Google Flights
Returning
Sat, Oct 3, 2026•13 Day Trip
$1,007 USD
Google Flights
Returning
Sun, Oct 4, 2026•14 Day Trip
$1,124 USD
Google Flights