Cheap flights from Napa to Lisbon

View AU$758 flight on Fri, 5 Sep. 2025Opens in a new window

Popular airlines from Napa to Lisbon

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Cheap Flights from Napa (SMF) to Lisbon (LIS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 5 Sep. - Fri, 12 Sep.
OAK
Oakland
LIS
Lisbon
AU$1,297 Return, found 1 day ago
AU$1,297
Return
found 1 day ago
Select Delta flight, departing Fri, 5 Sep. from Oakland to Lisbon, returning Fri, 12 Sep., priced at AU$1,297 found 1 day ago
Delta
Fri, 5 Sep. - Fri, 12 Sep.
OAK
Oakland
LIS
Lisbon
AU$1,384 Return, found 1 day ago
AU$1,384
Return
found 1 day ago
Select Delta flight, departing Fri, 5 Sep. from Oakland to Lisbon, returning Fri, 12 Sep., priced at AU$1,384 found 1 day ago
Delta
Fri, 5 Sep. - Fri, 12 Sep.
OAK
Oakland
LIS
Lisbon
AU$1,424 Return, found 1 day ago
AU$1,424
Return
found 1 day ago
Select Delta flight, departing Fri, 5 Sep. from Oakland to Lisbon, returning Fri, 12 Sep., priced at AU$1,424 found 1 day ago
KLM
Fri, 5 Sep. - Fri, 12 Sep.
OAK
Oakland
LIS
Lisbon
AU$1,560 Return, found 1 day ago
AU$1,560
Return
found 1 day ago
Select KLM flight, departing Fri, 5 Sep. from Oakland to Lisbon, returning Fri, 12 Sep., priced at AU$1,560 found 1 day ago
Alaska Airlines
Fri, 5 Sep. - Fri, 12 Sep.
OAK
Oakland
LIS
Lisbon
AU$1,653 Return, found 1 day ago
AU$1,653
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 5 Sep. from Oakland to Lisbon, returning Fri, 12 Sep., priced at AU$1,653 found 1 day ago
British Airways
Fri, 5 Sep. - Fri, 12 Sep.
OAK
Oakland
LIS
Lisbon
AU$2,522 Return, found 1 day ago
AU$2,522
Return
found 1 day ago
Select British Airways flight, departing Fri, 5 Sep. from Oakland to Lisbon, returning Fri, 12 Sep., priced at AU$2,522 found 1 day ago

Find the cheapest month to fly from Oakland (OAK) to Lisbon (LIS)

February is typically the cheapest month to fly

From AU$870 - AU$1,994 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.