Are there direct flights from San Francisco to Lisbon?

Historically, direct flights from San Francisco to Lisbon have been less common, accounting for approximately 4.4% of all available flights. The majority of flights on this route typically involve at least one stopover. For those flights with connections, the median number of stopovers observed across the trailing 90 days has been 2.

Should I set a price alert for San Francisco to Lisbon flights?

Historically, price fluctuations for flights from San Francisco to Lisbon have been frequent. This route is characterized by regular changes in pricing, indicating that opportunities for deals often arise. Setting a price alert can be beneficial to monitor these changes and potentially secure a more favorable fare when prices drop. This approach allows travelers to react promptly to price movements.

Flights From San Francisco

To Lisbon

Cheap Flights from San Francisco to Lisbon

Q: How long is the flight from San Francisco to Lisbon?

The direct flight from San Francisco to Lisbon typically has a duration of approximately 11 hours and 15 minutes, covering a distance of 9123 kilometers. Flights with one stopover, on average, take considerably longer, with a median duration of 16 hours and 50 minutes. This difference highlights the convenience of direct routes when available.

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RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon

Prices updated 2 days ago

444 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from San Francisco to Lisbon

Explore current cheapest deals departing from San Francisco to Lisbon

2026-08-18 – 2026-08-26
SFO - Lisbon
80% AI deal score
$742
$651
Round trip
2026-09-08 – 2026-09-23
SFO - Lisbon
77% AI deal score
$657
$651
Round trip
2026-09-15 – 2026-09-30
SFO - Lisbon
77% AI deal score
$660
$651
Round trip
2026-09-15 – 2026-09-23
SFO - Lisbon
77% AI deal score
$672
$658
Round trip
2027-02-15 – 2027-02-22
SFO - Lisbon
79% AI deal score
$710
$668
Round trip
2026-10-20 – 2026-10-28
SFO - Lisbon
76% AI deal score
$617
$670
Round trip
2026-11-13 – 2026-11-20
SFO - Lisbon
75% AI deal score
$632
$670
Round trip
2026-11-07 – 2026-11-21
SFO - Lisbon
74% AI deal score
$601
$670
Round trip
2026-11-13 – 2026-11-21
SFO - Lisbon
75% AI deal score
$616
$670
Round trip
2026-12-05 – 2026-12-14
SFO - Lisbon
81% AI deal score
$782
$670
Round trip

San Francisco to Lisbon: Overview

Insights for flights from San Francisco to Lisbon

A typical journey from San Francisco to Lisbon covers a distance of 9123 km, classifying it as a long-haul flight. Right now, fares to Lisbon from San Francisco are above the typical level, with recent prices typically ranging from $859–$1266, and a median of $1090. New deals appear almost daily for this route, offering frequent opportunities to find cheap flights from San Francisco to Lisbon.

When is the cheapest time to fly from San Francisco to Lisbon? The data indicates that January is typically the most affordable month, with a median fare of $405. Following closely, February offers a median fare of $463, and April presents another good option with a median fare of $561.

For flights from San Francisco to Lisbon, most itineraries connect at least once. Only 4.4% of recent fares were for non-stop flights. For connecting itineraries, the typical number of connections is 2.

How long is the flight from San Francisco to Lisbon? A typical journey, including connections, takes approximately 33h 46m. This duration reflects the prevalence of connecting itineraries on this long-haul route.

How much is a round trip from San Francisco to Lisbon

Regular price: $562 - $790

Prices for flights from San Francisco to Lisbon are currently within the regular range.

The regular price range for flights from San Francisco to Lisbon is between 562 USD and 790 USD. The current lowest deal is 651 USD with Scandinavian Airlines, for travel from Sep 15-Sep 30.

now $651

Low $562

High $790

The cheapest time to fly from San Francisco to Lisbon

The cheapest month to fly from SFO to LIS is January, with a median price of $405. The most expensive month is December, with a median price of $1164. Prices are generally lower from January to July.

January

Cheapest

Flights from $405

December

Most Expensive

Flights from $1,164

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Lisbon

TAP Portugal

Last-minute flights going from San Francisco to Lisbon

Tue, Sep 15

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

Scandinavian Airlines

$657

$651

One-way

Tue, Sep 15

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

Scandinavian Airlines

$672

$678

One-way

Tue, Sep 22

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

TAP Portugal

$669

$673

One-way

Sat, Oct 3

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

TAP Portugal

$584

$675

One-way

Mon, Oct 5

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

TAP Portugal

$598

$673

One-way

Mon, Oct 12

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

Air Canada

$635

$707

One-way

Biggest price drops on these dates for flights from San Francisco to Lisbon

5 nights

Dec 9 - Dec 14

$833 → $661

21%

7 nights

Dec 11 - Dec 18

$814 → $656

19%

7 nights

Dec 9 - Dec 16

$815 → $661

19%

4 nights

Dec 2 - Dec 6

$826 → $672

19%

Popular Airports to fly from San Francisco to Lisbon

San Francisco - Lisbon route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from SFO to LIS are above the typical level, with a median price of $1090.

📅 Best time to fly

January is historically cheapest at $405

Historically, January is the cheapest month to fly from SFO to LIS, with a median price of $405.

⏱️ Flight duration

Connecting flights average 33h 46m

Flights from SFO to LIS typically involve connecting, with a median flight duration of 33h 46m.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are available, but connecting flights are dominant, with frequent deals.

🏆 Airline highlight

TAP Portugal offers direct flights

TAP Portugal offers direct flights from San Francisco International to Lisbon Portela.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from San Francisco to Lisbon are frequent, appearing within a 30-day window.

San Francisco main airports to depart from

San Francisco International (SFO)

Cheapest

San Francisco International is a good option for flights from San Francisco to Lisbon.

📍 ~25 km from San Francisco (reachable by car or train)

💸 Flights from ~$600

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is the primary international gateway to Lisbon, offering convenient access to the city.

📍 ~7 km from city center (reachable by car, metro, bus)

💸 Flights from ~$601

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto is a major international hub with extensive connectivity, useful if flights to Lisbon are unavailable or overpriced.

📍 ~275 km from Lisbon (reachable by high-speed rail and motorway, ~3 hours travel time)

💸 Flights from ~$663

Business & First Class Flight Deals to Lisbon

92% AI deal score

$6,182

$3,565

Save $2,617

Frequently Asked Questions About Flights to Lisbon

Historically, the optimal booking window for flights from San Francisco to Lisbon is typically 14-27 days prior to departure. Flights booked within this period have shown an average price of $659. Booking too early, such as 60+ days out, has historically resulted in higher average prices around $1133. Conversely, last-minute bookings made 7-13 days before departure have also been observed to be more expensive, with an average price of $972.

Across the trailing quarter, a good price for a flight from San Francisco to Lisbon is considered to be $859 or less. The median price for this route has historically been $1090. Prices above $1266 are typically in the higher range for this route. By comparing potential fares to the $859 threshold, travelers can better assess if they are finding a favorable deal.

Historically, the cheapest months to fly from San Francisco to Lisbon typically include January, with a median price of $405, and February, with a median price of $463. April has also shown to be a relatively inexpensive month, with a median price of $561. These months offer significantly lower prices compared to the annual median price of $1090 for this route, making them ideal for budget-conscious travelers.

Related routes

More routes from San Francisco

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Flights to Lisbon from other cities

Flights from San Jose to Lisbon Flights from San Juan to Lisbon Flights from Santa Ana to Lisbon Flights from Sarajevo to Lisbon Flights from Sarasota to Lisbon Flights from Singapore to Lisbon Flights from Skopje to Lisbon Flights from Springfield to Lisbon Flights from St. Louis to Lisbon Flights from Stockholm to Lisbon Flights from Stuttgart to Lisbon Flights from Thessaloniki to Lisbon

San Francisco to Lisbon: Overview

Insights for flights from San Francisco to Lisbon

How much is a round trip from San Francisco to Lisbon

Regular price: $562 - $790

Prices for flights from San Francisco to Lisbon are currently within the regular range.

The regular price range for flights from San Francisco to Lisbon is between 562 USD and 790 USD. The current lowest deal is 651 USD with Scandinavian Airlines, for travel from Sep 15-Sep 30.

now $651

Low $562

High $790

The cheapest time to fly from San Francisco to Lisbon

The cheapest month to fly from SFO to LIS is January, with a median price of $405. The most expensive month is December, with a median price of $1164. Prices are generally lower from January to July.

January

Cheapest

Flights from $405

December

Most Expensive

Flights from $1,164

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from San Francisco to Lisbon

TAP Portugal

Last-minute flights going from San Francisco to Lisbon

Tue, Sep 15

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

Scandinavian Airlines

$657

$651

One-way

Tue, Sep 15

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

Scandinavian Airlines

$672

$678

One-way

Tue, Sep 22

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

TAP Portugal

$669

$673

One-way

Sat, Oct 3

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

TAP Portugal

$584

$675

One-way

Mon, Oct 5

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

TAP Portugal

$598

$673

One-way

Mon, Oct 12

⌛ Last-Minute

SFO - Lisbon

San Francisco (SFO) - Lisbon (LIS)

Air Canada

$635

$707

One-way

Biggest price drops on these dates for flights from San Francisco to Lisbon

5 nights

Dec 9 - Dec 14

$833 → $661

21%

7 nights

Dec 11 - Dec 18

$814 → $656

19%

7 nights

Dec 9 - Dec 16

$815 → $661

19%

4 nights

Dec 2 - Dec 6

$826 → $672

19%

Popular Airports to fly from San Francisco to Lisbon