Earn point on your loyalty program!arrow arc left

Cheap flights from San Francisco (SFO) to Lisbon (LIS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from San Francisco (SFO) to Lisbon (LIS)

How to find the cheapest flight from San Francisco (SFO) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from San Francisco to Lisbon in April , May 2026

09 Apr - 23 May $ 561.00
SFO
San Francisco
TAP Portugal
DIRECT
LIS
Lisbon
LIS
Lisbon
TAP Portugal
DIRECT
SFO
San Francisco
Pick dates
08 Apr - 08 May $ 1,204.00
SFO
San Francisco
Air Caraïbes
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Caraïbes
1 STOPS
SFO
San Francisco
Pick dates
14 Apr - 09 May $ 1,450.00
SFO
San Francisco
TAP Portugal
DIRECT
LIS
Lisbon
LIS
Lisbon
TAP Portugal
DIRECT
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Lisbon

21 Apr - 30 Apr $ 561.00
SFO
San Francisco
TAP Portugal
DIRECT
LIS
Lisbon
LIS
Lisbon
TAP Portugal
DIRECT
SFO
San Francisco
Pick dates
09 Apr - 30 Apr $ 561.00
SFO
San Francisco
TAP Portugal
DIRECT
LIS
Lisbon
LIS
Lisbon
TAP Portugal
DIRECT
SFO
San Francisco
Pick dates
17 Apr - 30 Apr $ 804.00
SFO
San Francisco
TAP Portugal
DIRECT
LIS
Lisbon
LIS
Lisbon
TAP Portugal
DIRECT
SFO
San Francisco
Pick dates

One-way flights to Lisbon from San Francisco

7:40 PM - 7:30 PM
Vueling
1 Stops
17h
SFO - LIS
$ 476
Kiwi
Pick dates
9:05 PM - 8:20 PM
Lufthansa
1 Stops
17h 40m
SFO - LIS
$ 546
Kiwi
Pick dates
4:35 PM - 4:35 PM
TAP Portugal
0 Stops
11h 15m
SFO - LIS
$ 657
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Lisbon (LIS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.