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 10 hours ago
Fair Availability
28% of dates checked are available within 10% of the lowest price

Tuesday, October 20th, 2026

5 round-trip options

Returning
Tue, Oct 27, 2026•7 Day Trip
$773 USD
Google Flights
Returning
Sat, Oct 31, 2026•11 Day Trip
$795 USD
Google Flights
Returning
Sun, Nov 1, 2026•12 Day Trip
$823 USD
Google Flights
Returning
Mon, Nov 2, 2026•13 Day Trip
$792 USD
Google Flights
Returning
Tue, Nov 3, 2026•14 Day Trip
$742 USD
Google Flights