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

Thursday, December 17th, 2026

7 round-trip options

Returning
Thu, Dec 24, 2026•7 Day Trip
$1,032 USD
Google Flights
Returning
Fri, Dec 25, 2026•8 Day Trip
$1,220 USD
Google Flights
Returning
Sat, Dec 26, 2026•9 Day Trip
$1,116 USD
Google Flights
Returning
Sun, Dec 27, 2026•10 Day Trip
$1,116 USD
Google Flights
Returning
Tue, Dec 29, 2026•12 Day Trip
$1,056 USD
Google Flights
Returning
Wed, Dec 30, 2026•13 Day Trip
$1,066 USD
Google Flights
Returning
Thu, Dec 31, 2026•14 Day Trip
$1,057 USD
Google Flights