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, July 17th, 2026

6 round-trip options

Returning
Fri, Jul 24, 2026•7 Day Trip
$1,671 USD
Google Flights
Returning
Sat, Jul 25, 2026•8 Day Trip
$1,668 USD
Google Flights
Returning
Sun, Jul 26, 2026•9 Day Trip
$1,667 USD
Google Flights
Returning
Tue, Jul 28, 2026•11 Day Trip
$1,582 USD
Google Flights
Returning
Wed, Jul 29, 2026•12 Day Trip
$1,671 USD
Google Flights
Returning
Fri, Jul 31, 2026•14 Day Trip
$1,696 USD
Google Flights