San Francisco (SFO) to Lisbon (LIS) flight deal in economy from $730
SFOSan Francisco International Airport
San Francisco, United States
LISPortela Airport
Lisbon, Portugal
$950 USD
-23%$730 USD
Verified about 10 hours agoDecember 2026
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Fair Availability
28% of dates checked are available within 10% of the lowest price
Monday, December 21st, 2026
7 round-trip options
Returning
Mon, Dec 28, 2026•7 Day Trip
$1,045 USD
Returning
Tue, Dec 29, 2026•8 Day Trip
$985 USD
Returning
Wed, Dec 30, 2026•9 Day Trip
$1,004 USD
Returning
Thu, Dec 31, 2026•10 Day Trip
$970 USD
Returning
Sat, Jan 2, 2027•12 Day Trip
$1,418 USD
Returning
Sun, Jan 3, 2027•13 Day Trip
$1,673 USD
Returning
Mon, Jan 4, 2027•14 Day Trip
$1,188 USD