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, December 22nd, 2026

7 round-trip options

Returning
Tue, Dec 29, 2026•7 Day Trip
$985 USD
Google Flights
Returning
Wed, Dec 30, 2026•8 Day Trip
$974 USD
Google Flights
Returning
Thu, Dec 31, 2026•9 Day Trip
$970 USD
Google Flights
Returning
Fri, Jan 1, 2027•10 Day Trip
$1,204 USD
Google Flights
Returning
Sun, Jan 3, 2027•12 Day Trip
$1,608 USD
Google Flights
Returning
Mon, Jan 4, 2027•13 Day Trip
$1,220 USD
Google Flights
Returning
Tue, Jan 5, 2027•14 Day Trip
$986 USD
Google Flights