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 29th, 2026

7 round-trip options

Returning
Tue, Jan 5, 2027•7 Day Trip
$816 USD
Google Flights
Returning
Wed, Jan 6, 2027•8 Day Trip
$816 USD
Google Flights
Returning
Thu, Jan 7, 2027•9 Day Trip
$814 USD
Google Flights
Returning
Fri, Jan 8, 2027•10 Day Trip
$814 USD
Google Flights
Returning
Sun, Jan 10, 2027•12 Day Trip
$874 USD
Google Flights
Returning
Mon, Jan 11, 2027•13 Day Trip
$816 USD
Google Flights
Returning
Tue, Jan 12, 2027•14 Day Trip
$793 USD
Google Flights