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

View AU$522 flight on Sun, 10 Jan 2027Opens in a new window

Popular airlines from San Francisco International Airport (SFO) to Humberto Delgado Airport (LIS)

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Cheap Flights from San Francisco (SFO) 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.

Turkish Airlines
Thu, 20 Aug - Wed, 16 Sept
SFO
San Francisco
LIS
Lisbon
AU$1,088 Return, found 5 hours ago
AU$1,088
Return
found 5 hours ago
Select Turkish Airlines flight, departing Thu, 20 Aug from San Francisco to Lisbon, returning Wed, 16 Sept, priced at AU$1,088 found 5 hours ago
Delta
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
LIS
Lisbon
AU$1,090 Return, found 2 days ago
AU$1,090
Return
found 2 days ago
Select Delta flight, departing Tue, 14 Apr from San Francisco to Lisbon, returning Tue, 21 Apr, priced at AU$1,090 found 2 days ago
Delta
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
LIS
Lisbon
AU$1,100 Return, found 2 days ago
AU$1,100
Return
found 2 days ago
Select Delta flight, departing Tue, 14 Apr from San Francisco to Lisbon, returning Tue, 21 Apr, priced at AU$1,100 found 2 days ago
Delta
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
LIS
Lisbon
AU$1,102 Return, found 2 days ago
AU$1,102
Return
found 2 days ago
Select Delta flight, departing Tue, 14 Apr from San Francisco to Lisbon, returning Tue, 21 Apr, priced at AU$1,102 found 2 days ago
Virgin Atlantic
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
LIS
Lisbon
AU$1,108 Return, found 2 days ago
AU$1,108
Return
found 2 days ago
Select Virgin Atlantic flight, departing Tue, 14 Apr from San Francisco to Lisbon, returning Tue, 21 Apr, priced at AU$1,108 found 2 days ago
Delta
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
LIS
Lisbon
AU$1,113 Return, found 2 days ago
AU$1,113
Return
found 2 days ago
Select Delta flight, departing Tue, 14 Apr from San Francisco to Lisbon, returning Tue, 21 Apr, priced at AU$1,113 found 2 days ago
Virgin Atlantic
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
LIS
Lisbon
AU$1,113 Return, found 2 days ago
AU$1,113
Return
found 2 days ago
Select Virgin Atlantic flight, departing Tue, 14 Apr from San Francisco to Lisbon, returning Tue, 21 Apr, priced at AU$1,113 found 2 days ago
United
Fri, 1 May - Thu, 14 May
SFO
San Francisco
LIS
Lisbon
AU$1,203 Return, found 13 hours ago
AU$1,203
Return
found 13 hours ago
Select United flight, departing Fri, 1 May from San Francisco to Lisbon, returning Thu, 14 May, priced at AU$1,203 found 13 hours ago
Air Canada
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
LIS
Lisbon
AU$1,236 Return, found 2 days ago
AU$1,236
Return
found 2 days ago
Select Air Canada flight, departing Tue, 14 Apr from San Francisco to Lisbon, returning Tue, 21 Apr, priced at AU$1,236 found 2 days ago
Finnair
Tue, 14 Apr - Tue, 21 Apr
SFO
San Francisco
LIS
Lisbon
AU$1,242 Return, found 2 days ago
AU$1,242
Return
found 2 days ago
Select Finnair flight, departing Tue, 14 Apr from San Francisco to Lisbon, returning Tue, 21 Apr, priced at AU$1,242 found 2 days ago

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

April is typically the cheapest month to fly

From AU$745 - AU$1,752 per traveller.

Frequently asked questions

How much is a flight from San Francisco Intl. Airport (SFO) to Lisbon/Portela Airport?
The lowest price advertised for a round-trip journey from SFO to Lisbon Airport is AU$1,088. But you better get a move on. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SFO to Lisbon/Portela Airport?
Most flights can be conveniently cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to LIS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Airport to Humberto Delgado Airport (LIS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Lisbon Airport?
San Francisco to Lisbon District is around 9 100 kilometres, so get ready to spend a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Toss in a few snacks to nibble on throughout your journey too.
Which airlines fly direct from San Francisco Airport to Lisbon/Portela Airport?
Offering 13 monthly flights, TAP Portugal (TP) is a popular choice when flying directly from San Francisco Airport to Lisbon/Portela Airport.
Are San Francisco Airport to Humberto Delgado Airport (LIS) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from San Francisco Airport to Lisbon Airport last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Humberto Delgado
Return price
AU$1,088
Distance
9070 km
Average flight time
19 hours 15 mins

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