How many flights depart from San Francisco to Lisbon on average per week?

As of November 2025, there are 6 flights per week flying from San Francisco to Lisbon. The most common day of the week flights depart is Wed, with 50% of flights taking off on this day.

What is the cheapest airline that flies from San Francisco to Lisbon Humberto Delgado?

Lufthansa, British Airways, and United Airlines are the most popular carriers operating from San Francisco to Lisbon Humberto Delgado

How often are flights from San Francisco to Lisbon delayed?

Historically, on average around 23% of flights between San Francisco and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for San Francisco to Lisbon flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on San Francisco to Lisbon flights?

According to our data, TAP AIR PORTUGAL have had the fewest delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from San Francisco Airport to Lisbon Humberto Delgado Airport?

Prices for flights from San Francisco Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

How old do you have to be to fly from San Francisco Airport to Lisbon Humberto Delgado Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 32,238 Cheap Flights from San Francisco to Lisbon in 2025/26

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13:05 - 21:30SFO-LIS

25h 25m2 stops

17:20 - 22:59LIS-SFO

36h 39m2 stops

₹ 45,633Multiple Airlines

Find Deal

Sat, 14 Mar - Mon, 23 Mar

22:40 - 23:30SFO-LIS

17h 50m1 stop

05:00 - 13:40LIS-SFO

15h 40m1 stop

₹ 45,722United Airlines

Find Deal

Sat, 14 Mar - Wed, 25 Mar

05:00 - 08:10SFO-LIS

19h 10m2 stops

05:00 - 20:10LIS-SFO

23h 10m1 stop

₹ 45,811United Airlines

Find Deal

Wed, 31 Dec - Mon, 19 Jan

13:05 - 21:30SFO-LIS

25h 25m2 stops

17:20 - 22:59LIS-SFO

36h 39m2 stops

₹ 45,901Scandinavian Airlines

Find Deal

Sat, 14 Mar - Mon, 23 Mar

16:03 - 21:30SFO-LIS

22h 27m2 stops

07:05 - 15:35LIS-SFO

15h 30m1 stop

₹ 45,990Scandinavian Airlines

Find Deal

Sat, 14 Mar - Sat, 21 Mar

16:15 - 09:20SFO-LIS

34h 05m1 stop

11:55 - 09:38LIS-SFO

28h 43m2 stops

₹ 46,079United Airlines

Find Deal

Sat, 14 Mar - Thu, 26 Mar

22:40 - 23:30SFO-LIS

17h 50m1 stop

11:55 - 09:38LIS-SFO

28h 43m2 stops

₹ 46,169United Airlines

Find Deal

Mon, 16 Mar - Wed, 25 Mar

16:40 - 15:10SFO-LIS

15h 30m1 stop

12:20 - 14:25LIS-SFO

33h 05m1 stop

₹ 46,258Delta

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Mon, 16 Mar - Sun, 22 Mar

13:05 - 21:30SFO-LIS

25h 25m2 stops

07:00 - 15:35LIS-SFO

39h 35m2 stops

₹ 46,347Scandinavian Airlines

Find Deal

Mon, 16 Mar - Fri, 20 Mar

21:40 - 21:50SFO-LIS

17h 10m1 stop

07:05 - 16:00LIS-SFO

15h 55m1 stop

₹ 46,437British Airways

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Wed, 11 Mar - Wed, 25 Mar

British Airways flights from San Francisco to Lisbon

Our best British Airways deals on San Francisco to Lisbon flight tickets

British Airways

14 Mar

SFO18:30San Francisco

21h 00m

1 stop

LIS22:30Lisbon Humberto Delgado

24 Mar

LIS07:05Lisbon Humberto Delgado

15h 55m

1 stop

SFO16:00San Francisco

₹ 45,633

Find similar

British Airways

11 Mar

SFO21:40San Francisco

17h 10m

1 stop

LIS21:50Lisbon Humberto Delgado

25 Mar

LIS07:05Lisbon Humberto Delgado

15h 55m

1 stop

SFO16:00San Francisco

₹ 46,437

Find similar

British Airways

10 Dec

SFO17:30San Francisco

32h 25m

1 stop

LIS09:55Lisbon Humberto Delgado

25 Dec

LIS06:35Lisbon Humberto Delgado

16h 25m

1 stop

SFO15:00San Francisco

₹ 46,526

Find similar

United Airlines flights from San Francisco to Lisbon

Our best United Airlines deals on San Francisco to Lisbon flight tickets

United Airlines

8 Dec

SFO00:43San Francisco

23h 27m

2 stops

LIS08:10Lisbon Humberto Delgado

22 Dec

LIS10:15Lisbon Humberto Delgado

22h 59m

2 stops

SFO01:14San Francisco

₹ 45,633

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United Airlines

14 Mar

SFO22:40San Francisco

17h 50m

1 stop

LIS23:30Lisbon Humberto Delgado

25 Mar

LIS05:00Lisbon Humberto Delgado

15h 40m

1 stop

SFO13:40San Francisco

₹ 45,722

Find similar

United Airlines

31 Dec

SFO05:00San Francisco

19h 10m

2 stops

LIS08:10Lisbon Humberto Delgado

19 Jan

LIS05:00Lisbon Humberto Delgado

23h 10m

1 stop

SFO20:10San Francisco

₹ 45,811

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Sat 14/3

13:05-21:30

2 stops25h 25m

Lisbon Humberto Delgado

Mon 23/3

17:20-22:59

2 stops36h 39m

₹ 45,633

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Sat 14/3

22:40-23:30

1 stop17h 50m

Lisbon Humberto Delgado

Wed 25/3

05:00-13:40

1 stop15h 40m

₹ 45,722

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Wed 31/12

05:00-08:10

2 stops19h 10m

Lisbon Humberto Delgado

Mon 19/1

05:00-20:10

1 stop23h 10m

₹ 45,811

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Sat 14/3

13:05-21:30

2 stops25h 25m

Lisbon Humberto Delgado

Mon 23/3

17:20-22:59

2 stops36h 39m

₹ 45,901

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Sat 14/3

16:03-21:30

2 stops22h 27m

Lisbon Humberto Delgado

Sat 21/3

07:05-15:35

1 stop15h 30m

₹ 45,990

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Sat 14/3

16:15-09:20

1 stop34h 05m

Lisbon Humberto Delgado

Thu 26/3

11:55-09:38

2 stops28h 43m

₹ 46,079

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Mon 16/3

22:40-23:30

1 stop17h 50m

Lisbon Humberto Delgado

Wed 25/3

11:55-09:38

2 stops28h 43m

₹ 46,169

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Mon 16/3

16:40-15:10

1 stop15h 30m

Lisbon Humberto Delgado

Sun 22/3

12:20-14:25

1 stop33h 05m

₹ 46,258

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Mon 16/3

13:05-21:30

2 stops25h 25m

Lisbon Humberto Delgado

Fri 20/3

07:00-15:35

2 stops39h 35m

₹ 46,347

San FranciscoLisbon

SFO - LIS

SFOLIS

San Francisco

Wed 11/3

21:40-21:50

1 stop17h 10m

Lisbon Humberto Delgado

Wed 25/3

07:05-16:00

1 stop15h 55m

₹ 46,437

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How to get the cheapest flight ticket from San Francisco to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Lisbon?

If you are unable to visit Lisbon during the month of January, then departing from San Francisco during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 59,742.

What is the cheapest time of day to depart on your flight to Lisbon?

Flying to Lisbon from San Francisco in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as ₹ 53,608 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Lisbon is in the morning when prices are around ₹ 97,144.

What is the cheapest San Francisco to Lisbon Humberto Delgado flight route?

Fly from San Francisco to Lisbon Humberto Delgado for the best San Francisco - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight to Lisbon?

You are more likely to see cheaper flights to Lisbon from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around ₹ 73,457 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from San Francisco for as low as ₹ 70,637 on momondo.

What cabin class options are available on San Francisco to Lisbon Humberto Delgado flights?

There are 2 cabin classes available to choose from on San Francisco to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Lisbon flight prices changed over time?

As of November 2025, prices for San Francisco to Lisbon flights are approximately 10% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap San Francisco to Lisbon (SFO to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Lisbon

Best price found	₹ 53,608
Fastest flight time	11h 00m
Direct flights	Tue, Thu, Sat and Sun
Airports in Lisbon	1 airport

The best flight deal from San Francisco to Lisbon found on momondo in the last 72 hours is ₹ 53,608

The fastest flight from San Francisco to Lisbon takes 11h 00m

Direct flights go from San Francisco to Lisbon on Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

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How far is San Francisco to Lisbon Humberto Delgado by plane?
There are 9108.8 km between San Francisco and Lisbon Humberto Delgado. Typically, this will take 12h 57m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to Lisbon Humberto Delgado Airport?
Prices for flights from San Francisco Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.
How old do you have to be to fly from San Francisco Airport to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from San Francisco to Lisbon?
momondo data reveals that the most frequently booked plane model on the route from San Francisco to Lisbon is Airbus A330-900neo, representing 27.00% of all bookings. The subsequent popular models are Boeing 777 at 23.65%, Boeing 777-300ER at 12.48%, and Boeing 787-9 Dreamliner at 7.73%.

Sintra

Nazaré

Setúbal

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Why should I use momondo to find a flight deal from San Francisco to Lisbon?

It is quick and easy to find San Francisco to Lisbon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lisbon that suits you.

Can I find flights from San Francisco to Lisbon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lisbon from San Francisco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Francisco to Lisbon?

momondo helps you find the best flight between San Francisco and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from San Francisco to Lisbon from ₹ 32,238

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Lisbon departing on 29/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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British Airways flights from San Francisco to Lisbon

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United Airlines flights from San Francisco to Lisbon

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How to get the cheapest flight ticket from San Francisco to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Lisbon?

If you are unable to visit Lisbon during the month of January, then departing from San Francisco during the month February is also very affordable. Most momondo users find prices during this month for around ₹ 59,742.

What is the cheapest time of day to depart on your flight to Lisbon?

What is the cheapest San Francisco to Lisbon Humberto Delgado flight route?

Fly from San Francisco to Lisbon Humberto Delgado for the best San Francisco - Lisbon Humberto Delgado flight prices

How far in advance should I book a flight to Lisbon?

What cabin class options are available on San Francisco to Lisbon Humberto Delgado flights?

There are 2 cabin classes available to choose from on San Francisco to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Lisbon flight prices changed over time?

As of November 2025, prices for San Francisco to Lisbon flights are approximately 10% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from San Francisco to Lisbon Humberto Delgado?

Lufthansa, British Airways, and United Airlines are the most popular carriers operating from San Francisco to Lisbon Humberto Delgado

How often are flights from San Francisco to Lisbon delayed?

Historically, on average around 23% of flights between San Francisco and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

What is the most punctual flight time for San Francisco to Lisbon flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on San Francisco to Lisbon flights?

According to our data, TAP AIR PORTUGAL have had the fewest delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

How many flights depart from San Francisco to Lisbon on average per week?

As of November 2025, there are 6 flights per week flying from San Francisco to Lisbon. The most common day of the week flights depart is Wed, with 50% of flights taking off on this day.

When to book flights from San Francisco to Lisbon

Cheap San Francisco to Lisbon (SFO to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Lisbon

Best price found

Fastest flight time

Direct flights

Airports in Lisbon

How far is San Francisco to Lisbon Humberto Delgado by plane?

When did momondo last update prices for flights from San Francisco Airport to Lisbon Humberto Delgado Airport?

How old do you have to be to fly from San Francisco Airport to Lisbon Humberto Delgado Airport?

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

What is the most popular plane model from San Francisco to Lisbon?

Travelling to a place near Lisbon?

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Lisbon?

Can I find flights from San Francisco to Lisbon with flexible booking policies on momondo?

How can momondo help me find flights from San Francisco to Lisbon?

I’m not ready to book a flight from San Francisco to Lisbon right now. Can momondo alert me if prices change?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal