Cheap Flights from San Francisco to Lisbon: SJC→LIS from HK$3,319

View HK$3,319 flight on Mon, 11 Aug 2025Opens in a new window

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Find Cheap Flights from San Francisco (SJC) to Lisbon (LIS)

Prices were available within the past 7 days and start at HK$3,319 for one-way flights and HK$4,444 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 20 Jan - Mon, 26 Jan
SFO
San Francisco
LIS
Lisbon
HK$4,444 Return, found 1 day ago
HK$4,444
Return
found 1 day ago
Select Air Canada flight, departing Tue, 20 Jan from San Francisco to Lisbon, returning Mon, 26 Jan, priced at HK$4,444 found 1 day ago
United
Tue, 20 Jan - Mon, 26 Jan
SFO
San Francisco
LIS
Lisbon
HK$4,782 Return, found 1 day ago
HK$4,782
Return
found 1 day ago
Select United flight, departing Tue, 20 Jan from San Francisco to Lisbon, returning Mon, 26 Jan, priced at HK$4,782 found 1 day ago
Swiss International Air Lines
Tue, 20 Jan - Mon, 26 Jan
SFO
San Francisco
LIS
Lisbon
HK$4,798 Return, found 1 day ago
HK$4,798
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 20 Jan from San Francisco to Lisbon, returning Mon, 26 Jan, priced at HK$4,798 found 1 day ago
British Airways
Tue, 20 Jan - Mon, 26 Jan
SFO
San Francisco
LIS
Lisbon
HK$4,816 Return, found 1 day ago
HK$4,816
Return
found 1 day ago
Select British Airways flight, departing Tue, 20 Jan from San Francisco to Lisbon, returning Mon, 26 Jan, priced at HK$4,816 found 1 day ago
Delta
Tue, 20 Jan - Mon, 26 Jan
SFO
San Francisco
LIS
Lisbon
HK$4,872 Return, found 1 day ago
HK$4,872
Return
found 1 day ago
Select Delta flight, departing Tue, 20 Jan from San Francisco to Lisbon, returning Mon, 26 Jan, priced at HK$4,872 found 1 day ago
Air Canada
Tue, 20 Jan - Mon, 26 Jan
SFO
San Francisco
LIS
Lisbon
HK$4,880 Return, found 1 day ago
HK$4,880
Return
found 1 day ago
Select Air Canada flight, departing Tue, 20 Jan from San Francisco to Lisbon, returning Mon, 26 Jan, priced at HK$4,880 found 1 day ago

Find the cheapest month to fly from San Francisco (SFO) to Lisbon (LIS)

February is typically the cheapest month to fly

From HK$3,859 - HK$7,903 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.