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

Wednesday, December 16th, 2026

7 round-trip options

Returning
Wed, Dec 23, 2026•7 Day Trip
$812 USD
Google Flights
Returning
Thu, Dec 24, 2026•8 Day Trip
$812 USD
Google Flights
Returning
Fri, Dec 25, 2026•9 Day Trip
$1,001 USD
Google Flights
Returning
Sat, Dec 26, 2026•10 Day Trip
$896 USD
Google Flights
Returning
Mon, Dec 28, 2026•12 Day Trip
$896 USD
Google Flights
Returning
Tue, Dec 29, 2026•13 Day Trip
$836 USD
Google Flights
Returning
Wed, Dec 30, 2026•14 Day Trip
$856 USD
Google Flights