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

Friday, December 18th, 2026

7 round-trip options

Returning
Fri, Dec 25, 2026•7 Day Trip
$1,344 USD
Google Flights
Returning
Sat, Dec 26, 2026•8 Day Trip
$1,240 USD
Google Flights
Returning
Sun, Dec 27, 2026•9 Day Trip
$1,240 USD
Google Flights
Returning
Mon, Dec 28, 2026•10 Day Trip
$1,240 USD
Google Flights
Returning
Wed, Dec 30, 2026•12 Day Trip
$1,200 USD
Google Flights
Returning
Thu, Dec 31, 2026•13 Day Trip
$1,181 USD
Google Flights
Returning
Fri, Jan 1, 2027•14 Day Trip
$1,398 USD
Google Flights