Meals on board. Flying is just a part of the experience. Indulge in meals produced using quality, tasty and fresh products. And you can take a second trip to Portugal with our dishes and products in full flight! Find out more.Lisbon to San Francisco Flights. Flights from LIS to SFO are operated 3 times a week, with an average of 1 flight per day. Departure times vary between 09:15 - 09:55. The earliest flight departs at 09:15, the last flight departs at 09:55. However, this depends on the date you are flying so please check with the full flight schedule above to see ...Book cheap flights from Lisbon to San Francisco. Enjoy award winning service and inflight entertainment with Tap Air Portugal. ... Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares. ... To San Francisco (SFO) Round-trip | Economy: 25/10/2024 - 02/11/2024: From. 691 EUR* Viewed 21 hours ago. …Find cheap flights from SFO to LIS with United Airlines. Compare prices, dates, and fares for roundtrip economy flights from San Francisco to Lisbon in 2024 and 2025.The best time to visit Lisbon, Portugal, is usually from July to August. During this time, you can expect warm temperatures ranging from 75°F to 82°F. If you prefer fewer crowds or want to save some money, you might want to think about coming during the cooler months of January and February, when temperatures range from 46°F to 59°F. ...The cheapest ticket to Portugal from the United States found in the last 72 hours was $224 one-way, and $373 round-trip. The most popular route is New York John F Kennedy Intl to Lisbon Humberto Delgado and the cheapest round-trip airline ticket found on this route in the last 72 hours was $469. Which airlines fly to Portugal? TAP AIR PORTUGAL ... Business Class. $809. Lisbon. Search and compare business class flight deals to Lisbon. Fly from Newark from $2,243, from New York from $2,243, from Washington, D.C. from $2,459. Book your business class tickets to Lisbon. First Class. Prem Econ Class from $1,419/person. Economy Class from $299/person. View all available airlines. Book cheap business class tickets to Lisbon for as low as $1,020. Compare deals for Lisbon business class tickets from hundreds of sites for free with Cheapflights.The two airlines most popular with KAYAK users for flights from San Francisco to Porto are Delta and SWISS. With an average price for the route of $873 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $1,070 and an overall rating of 7.8.Flights San Francisco – Lisbon (SFO-LIS) from $636* Round-trip. expand_more. 1 Passenger, Economy. expand_more. From. close. To. close. Departure 04/26/2024. today. Return 05/03/2024. today. ... Lisbon (Portugal) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at ...San Francisco (SFO) to Lisboa (LIS) flights The flight time between San Francisco (SFO) and Lisboa (LIS) is around 15h 29m and covers a distance of around 9124 km. This includes an average layover time of around 2h 35m. Services are operated by TAP Portugal, Iberia, British Airways and others. San Francisco (SFO) to. Lisbon (LIS) 05/13/24 - 05/20/24. from. $807*. Updated: 1 hour ago. Round trip. I. Here are our other Portugal travel guides to help you plan an incredible trip (even if you have to eat gluten free!). If there’s no link below, it means we’re still working on it – long, in-depth guides take time! We’re working on it, though, we promise. Portugal: 10 Days in Portugal: Planning the Perfect Portugal Itinerary; LisbonThe cheapest way to get from San Francisco Airport (SFO) to Lisbon costs only €436, and the quickest way takes just 11¼ hours. Find the travel option that best suits you. ... Tower of St Vincent is a fortified tower located in the civil parish of Santa Maria de Belém in the municipality of Lisbon, Portugal. It is a UNESCO World Heritage ... Whether you're looking for a last-minute San Francisco - Lisbon (Portugal) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from San Francisco (SFO) to Lisbon (LIS) or directly pick your departure ... The best one-way flight to Lisbon from San Francisco in the past 72 hours is $488. The best round-trip flight deal from San Francisco to Lisbon found on momondo in the last 72 hours is $564. The fastest flight from San Francisco to Lisbon takes 11h 05m. Direct flights go from San Francisco to Lisbon on Monday, Wednesday, Thursday, Saturday and ... 3 days ago · Find low-fare American Airlines flights to Lisbon. Enjoy our travel experience and great prices. ... Flights to Portugal; Flights to Lisbon; ... San Francisco (SFO ... Book cheap flights from San Francisco to Lisbon. Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares.There is just one airline that flies from San Francisco to Lisbon direct and that is TAP AIR PORTUGAL. The best one-way deal found from TAP AIR PORTUGAL for the route is $522. ... Are the San Francisco International Airport (SFO) and Lisbon Airport (LIS) kid-friendly facilities? Let them blow off some steam before takeoff and after landing. At ... The cheapest return flight ticket from San Francisco to Lisbon found by KAYAK users in the last 72 hours was for $620 on Finnair, followed by Air Canada ($621). One-way flight deals have also been found from as low as $428 on Vueling and from $515 on TAP AIR PORTUGAL. 1 stop. Fri, 6 Dec LIS - SFO with Air Canada. 1 stop. from $903. Lisbon.$908 per passenger.Departing Wed, 23 Oct, returning Fri, 22 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Wed, 23 Oct, arriving in Lisbon.Inbound indirect flight with Delta, departs from Lisbon on Fri, 22 Nov ... $507 Cheap United flights San Francisco (SFO) to Lisbon (LIS) Prices were available within the past 7 days and start at $507 for one-way flights and $621 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Our best fare finder can help you search for the best value to your holiday destination. The most inexpensive flight from San Francisco to Lisbon is available for 573 $ in November 2024. *Please note: To provide you with the widest possible selection of flight destinations, some of the direct flights or connecting flights on lufthansa.com are ...LIS Lisbon, Portugal. left Gate A2 San Francisco Int'l - SFO. arriving at Terminal 1 General Humberto Delgado Airport - LIS. Friday 19-Apr-2024 04:26PM PDT. (on time) Saturday 20-Apr-2024 11:52AM WEST. (27 minutes late) 7h 25m elapsed 11h 26m total travel time 4h 1m remaining. 4,030 mi flown 1,867 mi to go.TAP - Air Portugal FLIGHT TP236 from San Francisco to Lisbon. On-time Performance, delay statistics and flight information for TP236. TAP - Air Portugal FLIGHT TP236 from San Francisco to Lisbon. ... (SFO / KSFO) 20 Apr 17:10 PDT: Lisbon 26min early Lisbon (LIS / LPPT) 21 Apr 12:15 WEST: 20 Apr 17:25TAP - Air Portugal FLIGHT TP236 from San Francisco to Lisbon. On-time Performance, delay statistics and flight information for TP236. TAP - Air Portugal FLIGHT TP236 from San Francisco to Lisbon. ... (SFO / KSFO) 20 Apr 17:10 PDT: Lisbon 26min early Lisbon (LIS / LPPT) 21 Apr 12:15 WEST: 20 Apr 17:25San Francisco (SFO) to Lisboa (LIS) flights The flight time between San Francisco (SFO) and Lisboa (LIS) is around 15h 29m and covers a distance of around 9124 km. This includes an average layover time of around 2h 35m. Services are operated by TAP Portugal, Iberia, British Airways and others.Starting June 10, TAP's SFO-Lisbon flights will operate Mondays, Tuesdays, Thursdays, Saturdays and Sundays, departing SFO at 4:10 pm, and arriving in Lisbon at 11:25 am the following morning ... The two airlines most popular with KAYAK users for flights from San Francisco to Lisbon are Delta and SWISS. With an average price for the route of $884 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $756 and an overall rating of 7.8. Cheap flights from San Francisco to Lisbon from $ 517 on Iberia. Cheap flights Portugal Lisbon San Francisco-Lisbon. We need you to indicate the specific dates of your trip to be able to show you the prices for this journey. TP237 and Lisbon LIS to San Francisco SFO Flights. Flight TP237 is code-shared by 2 airlines using the flight numbers B66774, EY2746. Other flights departing from Lisbon LIS: FR7137, TP1926, AD8751, DL273. Other flights arriving at San Francisco SFO: UA195, DL527, UA1501, AS3478. All flights connecting Lisbon LIS to San Francisco SFO.Flights San Francisco – Lisbon (SFO-LIS) from $636* Round-trip. expand_more. 1 Passenger, Economy. expand_more. From. close. To. close. Departure 04/26/2024. today. Return 05/03/2024. today. ... Lisbon (Portugal) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at ...Round-trip flights to Lisbon from the U.S. on multiple airlines — including Air Canada, British Airways and TAP Air Portugal — are as low as $360 right now. A few of the departure cities include New York City, San Francisco and Washington, D.C. While some routes are nonstop, most have layovers in Canada lasting a few hours.This month, there are 16,232 flights arriving at Lisbon Airport, which are 541 flights per day or 23 flights per hour. On an average day, there is at least 1 flight arriving every 3 minutes. The most frequently departed flights to Lisbon are routes from Madrid (MAD) in Spain and Paris (Orly) (ORY) in France.Sun, Oct 20 OPO – SFO with TAP Air Portugal. 1 stop. from $755. Porto.$769 per passenger.Departing Thu, Apr 18, returning Fri, May 3.Round-trip flight with Alaska Airlines and transavia.Outbound indirect flight with Alaska Airlines, departing from San Francisco International on Thu, Apr 18, arriving in Porto.Inbound indirect flight with ...Use Google Flights to find cheap departing flights to Lisbon and to track prices for specific travel dates for your next getaway.San Francisco (SFO) to Lisboa (LIS) flights 121 Weekly Planes 15h 53m Average Duration €484 Cheapest ... Tower of St Vincent is a fortified tower located in the civil parish of Santa Maria de Belém in the municipality of Lisbon, Portugal. It is a UNESCO World Heritage Site (along with the nearby Jerónimos Monastery) because of the ...TAP Airlines Review of an Economy Class direct flight from San Francisco, California to Lisbon, Portugal, including food, seats & international flight experience. ... At both SFO and Lisbon airports the check-in experience was amazing. The lines were short, moved quickly and the airport staff was so friendly! On board, flight attendants were ...Upgrade your travel experience with the comfort and convenience of Business Class flights from TAP Air Portugal. Fly with ease and comfort. ... (SFO) To Lisbon (LIS) Round-trip | Business: 27/02/2025 - 13/03/2025: From. USD 3,889* Viewed 17 hours ago. From Washington, D.C. (IAD) To Lisbon (LIS) Round-trip | Find and book flights from SFO to LIS starting at $386 for one-way and $624 for round trip. Compare prices, dates, airlines and deals for your travel plans. The SFO flights will operate Mondays, Tuesdays, Thursdays, Saturdays and Sundays, from June 10, departing SFO on at 4:10pm, and arriving in Lisbon at 11:25am the following morning. Returning flights leave Lisbon at 10am, arriving into SFO at 2:40pm. Economy fares from SFO to Lisbon start at just $380 one way, all-inclusive of taxes, or …Jan 5, 2024 · Compare flight deals to Lisbon from San Francisco from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Lisbon start from $277 one-way. The cheapest way to get from San Francisco Airport (SFO) to Lisbon costs only €436, and the quickest way takes just 11¼ hours. Find the travel option that best suits you. ... Tower of St Vincent is a fortified tower located in the civil parish of Santa Maria de Belém in the municipality of Lisbon, Portugal. It is a UNESCO World Heritage ...Book cheap flights from San Francisco to Lisbon. Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares.Our best fare finder can help you search for the best value to your holiday destination. The most inexpensive flight from San Francisco to Lisbon is available for 573 $ in November 2024. *Please note: To provide you with the widest possible selection of flight destinations, some of the direct flights or connecting flights on lufthansa.com are ... Business Class. $809. Lisbon. Search and compare business class flight deals to Lisbon. Fly from Newark from $2,243, from New York from $2,243, from Washington, D.C. from $2,459. Book your business class tickets to Lisbon. Terms and Conditions for access to Lounges with TAP. These services are available only on flights operated by TAP or operated on its behalf and TAP Express; The value of this service is non-refundable, even when there is a purchase of the Upgrade service (either through auction or fixed price, with cash or miles).Spain & Morocco - 14 Days +. 14 Days all 5 & 4-star air-conditioned centrally located hotels, 2 Nights Madrid, 4 nights Costa del Sol & 6 NightsEscorted Tour of Morocco, 26 Meals, Extensive Sightseeing: Madrid, Toledo, Fez, Marrakech, Casablanca, Rabat, Granada, Seville, & Málaga. Professional English-speaking Tour Escort, Airport …Flying time from SFO to Lisbon, Portugal. The total flight duration from SFO to Lisbon, Portugal is 11 hours, 52 minutes. This assumes an average flight speed for a …The total flight duration from Lisbon, Portugal to San Francisco, CA is 11 hours, 51 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds …Roundtrip. found 1 hour ago. Flights from San Francisco (SFO) to Lisbon (LIS) with TAP Portugal. How much is a flight ticket from San Francisco (SFO) - Lisbon District (LIS) … Monsanto is built on, under, in and around giant boulders and is a dedicated living museum. Book flights to Lisbon with British Airways. Our Lisbon flights (LIS) include online 2x hand baggage, award winning service and more. Book today at ba.com. Cheap Flights from San Francisco to Porto (SFO-OPO) Prices were available within the past 7 days and start at $432 for one-way flights and $651 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Francisco to Porto with no change fee on selected ...Mar 15, 2024 · All flights from SFO to LIS non-stop. There are direct flights from San Francisco International, California, USA to Lisbon Airport (LIS), Portugal every day of the week with TAP Portugal. The flight distance is 5699 miles and the trip usually takes about 11 hours and 5 minutes. SFO. You can also pay your fare on-board, which will cost €1.80 for a one-way trip. Metro: The Lisbon Airport has a Metro (subway) station with a direct line to the city centre. The 'Aeroporto - Saldanha' line takes you to downtown Lisbon in about 20 minutes and the fare (using the electronic travel card) is €1,45. The two airlines most popular with KAYAK users for flights from Lisbon to San Francisco are Delta and KLM. With an average price for the route of $701 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $886 and an overall rating of 7.8. SFO. San Francisco , USA. Lisbon Airport. Lisbon , Portugal. LIS. Flight time is 11 hours and 5 minutes. CHANGE DIRECTION. Airlines with non-stop routes: … The two airlines most popular with KAYAK users for flights from Lisbon to San Francisco are Delta and KLM. With an average price for the route of $701 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $886 and an overall rating of 7.8. TAP Airlines Review of an Economy Class direct flight from San Francisco, California to Lisbon, Portugal, including food, seats & international flight experience. ... At both SFO and Lisbon airports the check-in experience was amazing. The lines were short, moved quickly and the airport staff was so friendly! On board, flight attendants were ...Are you searching for American Airlines flights from San Francisco to Lisbon? Find the best selections and fly in style. ... Flights to Portugal; San Francisco to Lisbon; Recent searches for flights from San Francisco to Lisbon . From. location_on. close. ... (SFO) to. Lisbon (LIS) 04/30/24 - 05/07/24. from. $667* Updated: 1 hour ago. Round ...TAP has the most modern aircraft ready to accompany you on your travels. Get to know more about our Airbus for long and medium-haul trips, and the Embraer which will keep you company on shorter flights! New to the air and in our colours. 2. Premium long-distance comfort in a narrow body. More flexible and ecological.Dec 13, 2018 · Starting June 10, TAP's SFO-Lisbon flights will operate Mondays, Tuesdays, Thursdays, Saturdays and Sundays, departing SFO at 4:10 pm, and arriving in Lisbon at 11:25 am the following morning ... First Class. Prem Econ Class from $1,419/person. Economy Class from $299/person. View all available airlines. Book cheap business class tickets to Lisbon for as low as $1,020. Compare deals for Lisbon business class tickets from hundreds of sites for free with Cheapflights. Tue, 22 Oct SFO - LIS with LEVEL. 1 stop. from ₹ 18,148. Lisbon. ₹ 27,437 per passenger.Departing Tue, 23 Jul.One-way flight with LEVEL.Outbound indirect flight with LEVEL, departs from San Francisco International on Tue, 23 Jul, arriving in Lisbon.Price includes taxes and charges.From ₹ 27,437, select. What is it like to fly TAP Air Portugal transatlantic in 2023? Come find out on this 10-hour flight from San Francisco to Lisbon onboard one of their Airbus ... The two airlines most popular with KAYAK users for flights from San Francisco to Faro are KLM and United Airlines. With an average price for the route of $724 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,409 and an overall rating of 7.4. By phone within the USA, through the line free for passengers with disabilities: 1-800-778-4838 (language) or 1-800-455-9880 (TTY); By telephone to the Consumer Protection Division of the Aviation (Aviation Consumer Protection Division): 202-366-2220 (language) or 202-366-0511 (TTY);Turkish Airlines flies to six different destinations in Portugal: Faro, Funchal, Lisbon, Ponta Delgada, Porto and Porto Santo. Flights from Istanbul Airport (IST) take nearly four and a half to five hours in average. Lisbon Portela Airport (LIS) serves as the busiest airport in the country with 20 million passengers each year.Are you searching for American Airlines flights from San Francisco to Lisbon? Find the best selections and fly in style. ... Flights to Portugal; San Francisco to Lisbon; Recent searches for flights from San Francisco to Lisbon . From. location_on. close. ... (SFO) to. Lisbon (LIS) 04/30/24 - 05/07/24. from. $667* Updated: 1 hour ago. Round ...The cheapest month for flights to San Francisco is November, where tickets cost $656 on average for one-way flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Portugal is $1,192 and $957 respectively. For return trips, the best month to travel is November with an average price of $656.Right now, 62 airlines operate out of Lisboa Airport. Lisboa Airport offers nonstop flights to 71 cities. Every week, at least 272 domestic flights and 926 international flights depart from Lisboa Airport. Book Cheap Flights from San Francisco to Lisbon: Search and compare airfares on Tripadvisor to find the best flights for your trip to Lisbon.Wed, May 22 LIS – SFO with LEVEL. 1 stop. from $543. Porto.$715 per passenger.Departing Fri, Oct 25, returning Sat, Nov 2.Round-trip flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departing from San Francisco International on Fri, Oct 25, arriving in Porto.Inbound indirect flight with TAP Air …Oct 8, 2022 · Aircraft Airbus A330-900neo. Flight time 11:00. Take-off 25 Sep 22, 16:15. Arrival at 26 Sep 22, 11:15. SFO LIS San Francisco Lisbon. #69 out of 94 Airlines 317 reviews. By NGO85 SILVER 4941. Published on 8th October 2022. This series is a short trip to Catalunya and Veneto for work. Cheap Flights from San Francisco to Portugal from $315 - KAYAK. Find cheap flights from San Francisco to Portugal from $315. Round-trip. 1 adult. Economy. 0 bags. Add hotel. …TAP Air Portugal 237. TAP237. / TP237. Expected to depart in over 17 hours. LIS Lisbon, Portugal. SFO San Francisco, CA. takes off from General Humberto Delgado Airport - LIS. landing at San Francisco Int'l - SFO.40 reviews. 16 helpful votes. SFO to Lisbon stopping in LHR. 2 years ago. Save. We are flying from San Francisco to Lisbon stopping in London. We will bring our PCR test results done 2 days prior, vac cards and passenger locator forms. Our flight to Lisbon from London is a separate reservation so I guess will need to do a passenger locator form ...You can get an integrated public transport ticket that charges you €1.25 a trip on public transport, or an unlimited card for a week for the bus, metro and some funiculars - the uphill trams. Have at least one spin on those iconic vintage yellow trams while you’re there! Book flights to Lisbon with Ryanair and explore Portugal's stunning ... The cheapest way to get from San Francisco to Lisbon is to fly which costs $340 - $1,100 and takes 13h 54m. More details Schedule a phone call from San Francisco, CA to Lisbon, Portugal. If you live in San Francisco, CA and you want to call a friend in Lisbon, Portugal, you can try calling them between 11:00 PM and 3:00 PM your time. This will be between 7AM - 11PM their time, since Lisbon, Portugal is 8 hours ahead of San Francisco, California.
The two airlines most popular with KAYAK users for flights from San Francisco to Faro are KLM and United Airlines. With an average price for the route of $724 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,409 and an overall rating of 7.4. . Art institute of chicago van gogh
Flights to Portugal. Flights to Porto. Best fares Packages: bundle & save Premium cabin offers. Book cheap flights to Porto (OPO) with United Airlines. Enjoy all the in-flight perks on your Porto flight, including speed Wi-Fi.There is just one airline that flies from San Francisco to Lisbon direct and that is TAP AIR PORTUGAL. The best one-way deal found from TAP AIR PORTUGAL for the route is $522. ... Are the San Francisco International Airport (SFO) and Lisbon Airport (LIS) kid-friendly facilities? Let them blow off some steam before takeoff and after landing. At ... Business Class. $809. Lisbon. Search and compare business class flight deals to Lisbon. Fly from Newark from $2,243, from New York from $2,243, from Washington, D.C. from $2,459. Book your business class tickets to Lisbon. You can also pay your fare on-board, which will cost €1.80 for a one-way trip. Metro: The Lisbon Airport has a Metro (subway) station with a direct line to the city centre. The 'Aeroporto - Saldanha' line takes you to downtown Lisbon in about 20 minutes and the fare (using the electronic travel card) is €1,45.The total straight line flight distance from SFO to Lisbon, Portugal is 5,684 miles. This is equivalent to 9 148 kilometers or 4,939 nautical miles. Your trip begins at San Francisco International Airport in San Francisco, California. It ends in Lisbon, Portugal. Find flights to Lisbon from C$ 767. Fly from San Francisco on United Airlines, British Airways, Delta and more. Search for Lisbon flights on KAYAK now to find the best deal. Find the best flight deals to Lisbon with TAP Air - Portugal's leading airline. Searching for cheap flights to Lisbon (LIS)? Find the best flight deals to Lisbon with TAP Air - Portugal's leading airline. ... (SFO) To Lisbon (LIS) Round-trip | Economy: 18/10/2024 - 30/10/2024: From. USD 646* Viewed 7 hours ago. From San Francisco (SFO) To ...TAP has the most modern aircraft ready to accompany you on your travels. Get to know more about our Airbus for long and medium-haul trips, and the Embraer which will keep you company on shorter flights! New to the air and in our colours. 2. Premium long-distance comfort in a narrow body. More flexible and ecological.Book cheap flights from Lisbon to San Francisco. Enjoy award winning service and inflight entertainment with Tap Air Portugal. ... Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares. ... To San Francisco (SFO) Round-trip | Economy: 25/10/2024 - 02/11/2024: From. 691 EUR* Viewed 21 hours ago. …Dec 13, 2018 · Starting June 10, TAP's SFO-Lisbon flights will operate Mondays, Tuesdays, Thursdays, Saturdays and Sundays, departing SFO at 4:10 pm, and arriving in Lisbon at 11:25 am the following morning ... The best round-trip flight deal from Lisbon to San Francisco found on momondo in the last 72 hours is $609. The fastest flight from Lisbon to San Francisco takes 12h 40m. Direct flights go from Lisbon to San Francisco on Monday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is TAP AIR PORTUGAL. Flying time from Lisbon, Portugal to San Francisco, CA. The total flight duration from Lisbon, Portugal to San Francisco, CA is 11 hours, 51 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. .