$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.TAP Air Portugal welcomes you on board! Explore destinations and the cheapest flights, learn all about check-in, meals and TAP Miles&Go benefits. Book now!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.Lufthansa - 1 Stop, Roundtrip, Economy. New York City, NY (NYC) Lisbon, PT (LIS) $899. Nonstop, Nonstop, Roundtrip, Economy. Recife, BR (REC) Lisbon, PT (LIS) $988. Nonstop, Nonstop, Roundtrip, Economy. * Prices are based on round trip travel with returns between 1 - 21 days after departure. These are the best fares found by travelers who ...The cheapest return flight ticket from San Francisco to Lisbon found by KAYAK users in the last 72 hours was for $587 on Air Canada, followed by American Airlines ($590). One …In general, Portugal is a safe country. It is one of the 20 safest countries according to the World Economic Forum. Still, you need to keep your guard up, especially in tourist areas and on crowded trains/buses. Being a bigger city with more tourists, Lisbon has more petty crime than Porto.$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.Find your cheap flight to Lisbon with Air France from $636. Discover our selection of return flights at the best price to Lisbon LIS. ... (SFO) To Lisbon (LIS) Round-trip / Economy: 04/22/2024 - 05/20/2024: From. $636* Seen: 8 hrs ago. From Boston (BOS) ... Prepare your stay in Lisbon (Portugal) by visiting our latest updates related to Covid ... 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. Apr 29, 2024 · Explore Air Canada flights from San Francisco to Portugal from USD 557* Book with cash. ... From San Francisco (SFO) To Lisbon (LIS) Round-trip / Economy: Nov 20 ... American Airlines flights from San Francisco to Portugal. Round trip. expand_more. 1 Adult, Economy class. ... San Francisco (SFO) to. Lisbon (LIS) 04/24/24 - 05/01 ... Cheap flights from San Francisco (SFO) to Lisbon (LIS) from $486. Round-trip. 1 adult. Economy. Round-trip One-way Multi-city. From? To? Thu 4/25. Thu 5/2. 1 …Airfares from $463 One Way, $506 Round Trip from San Francisco to Lisbon District. Prices starting at $506 for return flights and $463 for one-way flights to Lisbon District were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.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 ...Private Jet charters to and from Lisbon, Portugal since 2005 | A+ BBB Rated | Top 4000 Private Jets Worldwide. Book Now: (877) 727-2538. 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. We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Lisbon. Multiple Airlines & Tap Portugal frequently offer the best deals to Lisbon flights, or select your preferred carrier below to see the cheapest days to fly. ... SFO Last modified: Mar 26, 2024 18:40 -04:00. Flights: Lowest Price: San Francisco to New York ...A full review of Tap Air Portugal Business Class onboard the Airbus A330-900neo between New York (JFK) and Lisbon (LIS). ... to Lisbon (LIS) TAP Air Portugal flight, we can take a look at the cheapest way to book Star Alliance award fares: Avianca LifeMiles. ... IAD, MIA, ORD, SFO, and JFK. The starter consisted of sweet corn flan, …Find low-fare American Airlines flights to Lisbon. Enjoy our travel experience and great prices. Book the lowest fares on Lisbon flights today! ... Flights to Portugal; Flights to Lisbon; Popular flights with American Airlines. From. flight_takeoff. To. flight_land. Budget $ Travel class. ... (SFO) to. Lisbon (LIS) 04/24/24 - 05/01/24. from ...Airfares from $463 One Way, $506 Round Trip from San Francisco to Lisbon District. Prices starting at $506 for return flights and $463 for one-way flights to Lisbon District were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.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.Book a United States to Portugal flight and save big with our best offers. ... San Francisco (SFO) to. Lisbon (LIS) 04/24/24 - 05/03/24. from. $ 625* Viewed: 5 hours ago. Roundtrip | Economy. Book Now. New York/Newark (EWR) to. Ponta Delgada (PDL) 04/27/24 - 05/11/24. from. $ 1,699* Viewed: 16 hours ago.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.Direct Flights From the US to Lisbon on TAP. TAP Air Portugal flies direct from six US cities to Lisbon. There are regular nonstop flights from Boston (ATL), Chicago (BOS), Miami (MIA), New York (JFK and EWR-Newark), San Francisco (SFO), and Washington, D.C. (DUL) to Lisbon.British Airways flies direct to Lisbon’s Portela Airport (LIS), only a two and a half hour flight from London. Experience Lisbon’s fascinating cultural history, from traditional fado tavernas serving Portuguese food to spectacular Moorish castles like the 11th-century Castelo de Sao Jorge, with incredible city views from atop the castle’s ...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; LisbonUse Google Flights to find cheap departing flights to Lisbon and to track prices for specific travel dates for your next getaway.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.Lisbon, Europe's westernmost capital and Portugal's cultural hub, lies on the Atlantic coast at the mouth of the Tagus River. The city is a delightful mix of must-see museums, castles and cathedrals.Airport information. Distance from San Francisco to Lisbon (San Francisco International Airport – Lisbon Airport) is 5681 miles / 9142 kilometers / 4936 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between San Francisco and Lisbon.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 17:25We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Lisbon. Multiple Airlines & Tap Portugal frequently offer the best deals to Lisbon flights, or select your preferred carrier below to see the cheapest days to fly. ... SFO Last modified: Mar 26, 2024 18:40 -04:00. Flights: Lowest Price: San Francisco to New York ... 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. 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. Find American Airlines flights to Portugal and book your trip! Enjoy our travel experiences and fly in style! ... San Francisco (SFO) to. Lisbon (LIS) 04/29/24 - 05/06/24. from. $686* Updated: 10 hours ago. Round trip. I. Economy. See Latest Fare. San Francisco (SFO) to. Lisbon (LIS) 04/24/24 - 05/01/24. 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 ... Flights from San Francisco to Lisbon. Use Google Flights to plan your next trip and find cheap one way or round trip flights from San Francisco to Lisbon. Find the best flights... San Francisco (SFO) to. Lisbon (LIS) 04/23/24 - 04/30/24. from. $860* Updated: 2 hours ago. Round trip. I. Economy. See Latest Fare. San Francisco (SFO) to. Lisbon (LIS) 05/28/24 - 06/04/24. ... Find more San Francisco to Portugal deals. From. flight_takeoff. To. flight_land. Budget $ Travel class. Travel Class.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.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. Book a San Francisco to Portugal flight and enjoy our premium cabins with speedy Wi-Fi. ... San Francisco (SFO) to. Lisbon (LIS) 04/24/24 - 05/01/24. from. $ 625* 1. TAP Air Portugal. When considering the best airlines to Lisbon, TAP Air Portugal stands out as a compelling choice. As Portugal’s flag carrier, TAP Air Portugal offers a unique blend of value and quality, setting it apart from its peers. New York City to Lisbon Flights. Flights from JFK to LIS are operated 12 times a week, with an average of 2 flights per day. Departure times vary between 19:40 - 23:00. The earliest flight departs at 19:40, the last flight departs at 23:00. However, this depends on the date you are flying so please check with the full flight schedule above to ...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 ... 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. 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 £176 one-way. …We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Lisbon. Multiple Airlines & Tap Portugal frequently offer the best deals to Lisbon flights, or select your preferred carrier below to see the cheapest days to fly. ... SFO Last modified: Mar 26, 2024 18:40 -04:00. Flights: Lowest Price: San Francisco to New York ...Portugal 2024 flight deals. The lowest fares on flights travelling to Portugal in April and May 2024. Check back in a little while for more flight options. Sun 28/7 21:20 SFO - LIS. 1 stop 29h 10m Multiple Airlines. Thu 29/8 11:25 LIS - SFO. 1 stop 31h 47m Multiple Airlines. Deal found 1/4 $1,077. Flight time: 11 hours, 51 minutes. Compare this to a whole day of commercial travel with the airports and waiting in line for security, which ends up taking a total of 14 hours, 39 minutes. Flying private is roughly 1.3x faster, and saves you about 3.5 hours in your total travel time. Book cheap flights from San Francisco to Lisbon. Enjoy award winning service and inflight entertainment with Tap Air Portugal. Find the lowest fares.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. ...Lisbon has inspired explorers for centuries with its stunning setting at the Tagus River’s mouth. Its labyrinthine streets carry echoes of 16th-century navigators who sailed on the winds of the Age of Discovery. The city prospered greatly from its trade. And today’s streets are lined with the legacies of wealthy builders, including the Jerónimos …Cheap Flights from San Jose to Lisbon (SJC-LIS) Prices were available within the past 7 days and start at $589 for one-way flights and $641 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 Jose to Lisbon with no change fee on selected flights.TAP Air Portugal welcomes you on board! Explore destinations and the cheapest flights, learn all about check-in, meals and TAP Miles&Go benefits. Book now!Lisbon, Europe's westernmost capital and Portugal's cultural hub, lies on the Atlantic coast at the mouth of the Tagus River. The city is a delightful mix of must-see museums, castles and cathedrals.Find cheap flights from Lisbon to San Francisco from $345. Round-trip. 1 adult. Economy. 0 bags. Add hotel. Thu 5/23. Thu 5/30. Search hundreds of travel sites at once for deals … 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. Amazing TAP Portugal LIS to SFO Flight Deals. The cheapest flights to San Francisco Intl. found within the past 7 days were $749 round trip and $708 one way. Prices and availability subject to change. Additional terms may apply. Thu, Feb 29 - Thu, Mar 14. LIS.There are 2 non-stop flights from United States to Portugal. Delta Air Lines. United Airlines. See the full list of airline routes and airports to book your trip. You may need to drive to a nearby airport to get a direct flight. Use the form below to …A full review of Tap Air Portugal Business Class onboard the Airbus A330-900neo between New York (JFK) and Lisbon (LIS). ... to Lisbon (LIS) TAP Air Portugal flight, we can take a look at the cheapest way to book Star Alliance award fares: Avianca LifeMiles. ... IAD, MIA, ORD, SFO, and JFK. The starter consisted of sweet corn flan, …Flights between San Francisco and Lisbon - our lowest fares in cash. Looking for flights from San Francisco (SFO) to Lisbon (LIS)? Fly Air Canada, voted "Best Airline in North America" by Skytrax and Global Traveler Magazine. Book your San …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 ...Find American Airlines flights to Portugal and book your trip! Enjoy our travel experiences and fly in style! ... San Francisco (SFO) to. Lisbon (LIS) 04/29/24 - 05/06/24. from. $686* Updated: 10 hours ago. Round trip. I. Economy. See Latest Fare. San Francisco (SFO) to. Lisbon (LIS) 04/24/24 - 05/01/24.Flight time: 11 hours, 51 minutes. Compare this to a whole day of commercial travel with the airports and waiting in line for security, which ends up taking a total of 14 hours, 39 minutes. Flying private is roughly 1.3x faster, and saves you about 3.5 hours in your total travel time.All flight schedules from Lisbon Airport, Portugal to San Francisco International , California , USA. This route is operated by 1 airline(s), and the flight time is 13 hours and 00 minute. ... Lisbon (LIS) to San Francisco (SFO) flight schedule. The monthly calendar shows every direct flight departure from Lisbon Airport (LIS) with all airlines American Airlines flights from San Francisco to Portugal. Round trip. expand_more. 1 Adult, Economy class. ... San Francisco (SFO) to. Lisbon (LIS) 04/24/24 - 05/01 ... Cheap Flights from San Jose to Lisbon (SJC-LIS) Prices were available within the past 7 days and start at $589 for one-way flights and $641 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 Jose to Lisbon with no change fee on selected flights.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.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 ...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 …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.Airport information. Distance from San Francisco to Lisbon (San Francisco International Airport – Lisbon Airport) is 5681 miles / 9142 kilometers / 4936 nautical miles. See also a map, estimated flight duration, carbon dioxide emissions and the time difference between San Francisco and Lisbon.A full review of Tap Air Portugal Business Class onboard the Airbus A330-900neo between New York (JFK) and Lisbon (LIS). ... to Lisbon (LIS) TAP Air Portugal flight, we can take a look at the cheapest way to book Star Alliance award fares: Avianca LifeMiles. ... IAD, MIA, ORD, SFO, and JFK. The starter consisted of sweet corn flan, …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 ... The cheapest way to get from San Francisco Airport (SFO) to Lisbon costs only $465, and the quickest way takes just 11½ hours. Find the travel option that best suits you. Cheap flights from San Francisco (SFO) to Lisbon (LIS) Prices were available within the past 7 days and start at CA $549 for one-way flights and CA $948 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Find low-fare American Airlines flights to Lisbon. Enjoy our travel experience and great prices. Book the lowest fares on Lisbon flights today! ... Flights to Portugal; Flights to Lisbon; Popular flights with American Airlines. From. flight_takeoff. To. flight_land. Budget $ Travel class. ... (SFO) to. Lisbon (LIS) 04/24/24 - 05/01/24. from ... The total flight duration from San Francisco, CA to Lisbon, Portugal 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. 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. ...Flight time: 11 hours, 51 minutes. Compare this to a whole day of commercial travel with the airports and waiting in line for security, which ends up taking a total of 14 hours, 39 minutes. Flying private is roughly 1.3x faster, and saves you about 3.5 hours in your total travel time.Departures Terminal: Most TAP Air Portugal flights departs from Terminal IN - International, although Terminal 1 and terminal 3 are also used. Some flights labeled as TAP Air Portugal are codeshare flights operated by other Airlines. As a result, the following terminals are used for codeshare flights labeled as TAP Air Portugal: Terminal 2.Conclusion. As illustrated above, there are a range of US airports that fly directly to Lisbon. Airlines operating this route include TAP Air Portugal, American Airlines, United and Delta. We’ve compiled this information using flight aggregator tools such as Google Flights, whilst cross-checking these flight schedules directly with the ...Departures Terminal: Most TAP Air Portugal flights departs from Terminal IN - International, although Terminal 1 and terminal 3 are also used. Some flights labeled as TAP Air Portugal are codeshare flights operated by other Airlines. As a result, the following terminals are used for codeshare flights labeled as TAP Air Portugal: Terminal 2. 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. Single-layover flights are the most common from San Francisco to Lisbon, and many airlines offer them, including British Airways, TAP Air Portugal, United Airlines, and American Airlines. London, Washington, Boston, and Philadelphia are the most common layover cities for these flights.
Apr 29, 2024 · Explore Air Canada flights from San Francisco to Portugal from USD 557* Book with cash. ... From San Francisco (SFO) To Lisbon (LIS) Round-trip / Economy: Nov 20 ... . Bos to london
The cheapest way to get from San Francisco Airport (SFO) to Portugal costs only €414, and the quickest way takes just 11¼ hours. Find the travel option that best suits you. ... Lisbon, Portugal. Lisbon perfectly balances its traditional Portuguese roots with the highlights of a modern city. A thriving hub for culture, gourmet cuisine ...Portugal. Lisbon. $462. Flights to Lisbon, Lisbon. Find flights to Lisbon from $276. Fly from California on Vueling, Air Canada, American Airlines and more. Search for Lisbon flights on KAYAK now to find the best deal.TAP Air Portugal has undergone endless devaluations, so much of the value is unfortunately sucked out of the loyalty program, at least when it comes to redeeming miles. ... San Francisco (SFO) – Lisbon (LIS) one-way in TAP Air Portugal’s new A330-900neo business class for 100,000 miles + ~$647 in taxes and fees; 4. Fly From the U.S. …The total flight duration from Lisbon, Portugal to SFO is 11 hours, 52 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. Your exact time may vary depending on wind speeds.San Francisco, CA Airport to Lisbon Airport (SFO to LIS) flight duration and operating airlines. ... Current time in Lisbon, Portugal :, Wed, 10 Apr, 2024, Lisbon Timezone: WEST (+01:00) 10:53 PM : Flight Time between San Francisco, CA & Lisbon • SFO - LIS Flight Duration. How long is the flight from San Francisco, CA to Lisbon? ...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. The distance between San Francisco and Lisbon is 9132 km. The most popular airlines for this route are TAP Portugal, Alaska Airlines, easyJet, JetBlue Airways, and Frontier Airlines. San Francisco and Lisbon have 290 direct flights per week. 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. 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. Currently, December is the cheapest month in which you can book a flight from San Francisco to Lisbon (average of $598). Flying from San Francisco to Lisbon in June is currently the most expensive (average of $1,252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can ... Amazing TAP Portugal SFO to LIS Flight Deals. The cheapest flights to Humberto Delgado found within the past 7 days were $733 round trip and $650 one way. Prices and availability subject to change. Additional terms may apply. Thu, Oct 3 - Sun, Oct 13.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. ....