Find flights
Deals
When to book
FAQs

Cheap flights from San Francisco to Lisbon from ₹ 44,115

SFO — LIS
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Lisbon

Wed 14/1013:35 -
1 stop13h 30m
Wed 28/1011:55 -
2 stops30h 55m
Deal found 13/9₹ 61,932
Mon 28/907:40 -
1 stop17h 25m
Tue 13/1018:45 -
1 stop27h 05m
Deal found 12/9₹ 64,505
Tue 6/1020:10 -
1 stop28h 40m
Thu 22/1012:45 -
2 stops19h 11m
Deal found 14/9₹ 65,553
Sun 4/1009:30 -
2 stops24h 20m
Thu 22/1012:45 -
2 stops19h 11m
Deal found 14/9₹ 65,744
Tue 6/1015:05 -
1 stop18h 45m
Wed 21/1005:00 -
2 stops22h 42m
Deal found 14/9₹ 66,029
Mon 5/1020:10 -
1 stop28h 40m
Tue 20/1005:00 -
2 stops26h 56m
Deal found 14/9₹ 66,125
Thu 24/1217:25 -
1 stop20h 30m
Tue 5/119:45 -
1 stop27h 10m
Deal found 11/9₹ 66,220
Sat 17/1010:35 -
2 stops16h 10m
Wed 28/1011:15 -
1 stop17h 08m
Deal found 12/9₹ 66,315
Mon 28/914:15 -
2 stops19h 35m
Tue 13/1005:35 -
2 stops19h 30m
Deal found 10/9₹ 66,506
Wed 23/910:29 -
2 stops24h 16m
Wed 7/1011:55 -
1 stop31h 50m
Deal found 11/9₹ 66,601

Find flight deals from San Francisco to Lisbon

Round-trip from

₹ 61,932

One-way from

₹ 44,115

Popular in

June

Cheapest in

February

Average price

₹ 92,708
United Airlines
  • United Airlines
  • 14/10-28/10
  • 3 total stops
  • 44h 25m total
  • San Francisco to Lisbon
Search Deals
United Airlines
  • United Airlines
  • 1/11-31/12
  • 1 total stop
  • 17h 10m total
  • San Francisco to Lisbon
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (₹ 1,941,120 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 307,022 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Thu 1/10

20:30-17:00

1 stop36h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-15:00

Nonstop0h 00m

₹ 47,831

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Wed 30/9

13:20-18:45

2 stops21h 25m

Lisbon Humberto Delgado

Wed 31/12

00:00-15:00

Nonstop0h 00m

₹ 52,214

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Thu 8/10

14:15-17:50

2 stops19h 35m

Lisbon Humberto Delgado

Wed 31/12

00:00-15:00

Nonstop0h 00m

₹ 54,500

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Wed 7/10

12:05-17:50

2 stops21h 45m

Lisbon Humberto Delgado

Wed 31/12

00:00-15:00

Nonstop0h 00m

₹ 57,740

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Tue 22/12

23:30-10:20

2 stops26h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-15:00

Nonstop0h 00m

₹ 59,550

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Fri 9/10

16:35-10:05

1 stop33h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-15:00

Nonstop0h 00m

₹ 62,409

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Thu 8/10

16:35-23:05

1 stop22h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-15:00

Nonstop0h 00m

₹ 62,409

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Mon 28/9

06:35-11:15

2 stops20h 40m

Lisbon Humberto Delgado

Tue 13/10

05:00-15:54

2 stops18h 54m

₹ 66,506

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Mon 21/12

16:40-09:20

1 stop32h 40m

Lisbon Humberto Delgado

Wed 31/12

00:00-15:00

Nonstop0h 00m

₹ 67,173

San FranciscoLisbon

SFO San Francisco - LIS Lisbon Humberto Delgado

SFOLIS

San Francisco

Sat 24/10

05:00-09:55

2 stops20h 55m

Lisbon Humberto Delgado

Sun 8/11

05:00-12:35

1 stop15h 35m

₹ 67,459

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from San Francisco to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from San Francisco with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Lisbon

How far ahead should I book a flight from San Francisco to Lisbon?

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Francisco to Lisbon?

Currently, February is the cheapest month in which you can book a flight from San Francisco to Lisbon (average of ₹ 58,693). Flying from San Francisco to Lisbon in June is currently the most expensive (average of ₹ 119,386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SFO to LIS?

When flying from San Francisco to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from San Francisco to Lisbon?

Airfare is below average for this route at the moment.

San Francisco to Lisbon flights typically cost between ₹ 76,034 and ₹ 111,955 in October.
The cheapest return price found within the last 5 days was ₹ 61,932 on United Airlines (14 Oct–28 Oct).

Related info for your journey

  • How popular is this San Francisco to Lisbon flight route?

    Within the past month, 3 users have taken a look at flights from San Francisco to Lisbon Humberto Delgado.

  • How long is the flight from San Francisco to Lisbon?

    Delta and United Airlines can get you from San Francisco to Lisbon in just under 16h 55m. Your travel time can differ by up to 11h 45m. San Francisco and Lisbon are separated by a distance of 9115 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most reliable airlines from San Francisco to Lisbon?

    Before booking your flight to Lisbon from San Francisco, have a look at the most reliable airlines to get you to your destination on time: Etihad Airways (83%), JetBlue (79%), TAP AIR PORTUGAL( 79%).

  • Can I find deals for flights from San Francisco to Lisbon that include hotel bookings?

    Yes. In addition to deals on San Francisco to Lisbon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Lisbon.

  • Can I find deals for business class flights from San Francisco to Lisbon?

    Yes. Cheapflights offers flight deals from San Francisco to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Lisbon?

    Currently, February is the cheapest month in which you can book a flight from San Francisco to Lisbon (average of ₹ 58,693). Flying from San Francisco to Lisbon in June is currently the most expensive (average of ₹ 119,386). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from San Francisco to Lisbon?

Deals for San Francisco to Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Lisbon?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Francisco to Lisbon.

Can Cheapflights find flights from San Francisco to Lisbon with no change fees?

Need flexible booking options for your flight to Lisbon from San Francisco? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Francisco to Lisbon become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.