1 stop. from $295. London.$374 per passenger.Departing Wed, 2 Oct.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Francisco International on Wed, 2 Oct, arriving in London Gatwick.Price includes taxes and charges.From $374, select. Wed, 2 Oct SFO - LGW with Alaska Airlines.Find deals from San Francisco to London (SFO) - (LHR). Star Alliance member airlines offer more than 10,000 daily flights to give you the best deal.British Airways to London. $564. American Airlines to London. Find flights to London from $177. Fly from the United States on PLAY, Norse Atlantic UK and more. Fly from New York from $177, from Newark from $189 or from Stewart Intl. from $197. Search for London flights on KAYAK now to find the best deal.My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule.Cheap Flights from San Francisco to London (SFO-LCY) Prices were available within the past 7 days and start at $446 for one-way flights and $543 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 London with no change fee on ... $426 Cheap British Airways flights San Francisco (SFO) to London (LHR) Prices were available within the past 7 days and start at $426 for one-way flights and $475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Fly from London on Iberia, Scandinavian Airlines, Delta and more. Search for San Francisco Bay Area flights on KAYAK now to find the best deal. ... 17h 55m LHR-SFO. 23/4 mar. 1 stop Iberia. 13h 10m SFO-LHR. £424. Search. 18/4 gio. 1 stop Scandinavian Airlines. 17h 10m LHR-SFO. 1/5 mer. 1 stop Scandinavian Airlines. 16h 00m SFO-LHR. £425 ...Sun, Feb 23 SFO – LHR with Scandinavian Airlines. 1 stop. from $497. San Francisco.$515 per passenger.Departing Tue, Oct 1, returning Tue, Oct 8.Round-trip flight with Vueling Airlines and TAP Air Portugal.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Tue, Oct 1, arriving in San Francisco International ...Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Luton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire. 7:40 pm - 9:45 pm SFO - LTN.Fly to Southampton, train • 16h 22m. Fly from San Francisco (SFO) to Southampton (SOU) SFO - SOU. Take the train from Southampton Airport Parkway to London Waterloo. £456 - £1,430. Quickest way to get there Cheapest option Distance between. Prices were available within the past 7 days and start at $444 for one-way flights and $627 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Tue, Nov 5 - Tue, Nov 12. SFO. San Francisco. Deal found 4/17 $713. Pick Dates. One of the most popular airlines traveling from San Francisco to London is Delta. Flights from Delta traveling this route typically cost $729.66 RT. This price is typically 77% cheaper than other airlines that offer San Francisco to London flights. When booking this route, the cheapest RT price found was $566.Wed, 8 May LHR - SFO with British Airways. Direct. from £441. London. £445 per passenger.Departing Sat, 19 Oct, returning Tue, 29 Oct.Return flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departs from San Francisco International on Sat, 19 Oct, arriving in London Heathrow.Inbound indirect flight with … The cheapest month for flights from London, Ontario to San Francisco is October, where tickets cost $394 on average. On the other hand, the most expensive months are February and November, where the average cost of tickets is $603 and $580 respectively. After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Francisco International Airport to London on Wednesday, 1 May 2024. …Mayor London Breed returned to San Francisco on Sunday after a weeklong trip to China, declaring the excursion a success after China agreed to send pandas to … Put some thought into where you should sit, because the San Francisco, CA Airport (SFO-San Francisco Intl.) to London Airport (LHR-Heathrow) route averages 10 hours and 21 minutes. Window or aisle seats, exit rows and seats close to the front are usually considered to be the most desirable spots. Which airlines with flights from London Airport (LCY-London City) to San Francisco, CA Airport (SFO-San Francisco Intl.) allow free cancellation due to COVID-19? Once all available flight options are displayed for your preferred travel dates, check the “No change fee” box under the “Flexible change policies” heading. Flying time from SFO to London, United Kingdom. The total flight duration from SFO to London, United Kingdom is 11 hours, 15 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. Sun, Apr 28 SFO – LHR with Scandinavian Airlines. 1 stop. from $466. San Francisco.$466 per passenger.Departing Tue, Apr 30, returning Tue, May 7.Round-trip flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departing from London Heathrow on Tue, Apr 30, arriving in San Francisco International.Inbound ...Tue, 1 Oct LHR - SFO with British Airways. Direct. from £440. London. £440 per passenger.Departing Wed, 1 May, returning Fri, 17 May.Return flight with British Airways.Outbound direct flight with British Airways departs from San Francisco International on Wed, 1 May, arriving in London Heathrow.Inbound direct flight with British Airways ... Put some thought into where you should sit, because the San Francisco, CA Airport (SFO-San Francisco Intl.) to London Airport (LHR-Heathrow) route averages 10 hours and 21 minutes. Window or aisle seats, exit rows and seats close to the front are usually considered to be the most desirable spots. The cheapest return flight ticket from San Francisco to London Heathrow Airport found by KAYAK users in the last 72 hours was for $496 on Aer Lingus, followed by TAP AIR PORTUGAL ($567). One-way flight deals have also been found from as low as $352 on Vueling and from $380 on SWISS.Looking for a cheap last-minute deal or the best round-trip flight from London to San Francisco International? Find the lowest prices on one-way and round-trip tickets right here. San Francisco.$495 per passenger.Departing Fri, May 24, returning Thu, May 30.Round-trip flight with WestJet and Flair Airlines.Outbound indirect flight with WestJet ... The cheapest return flight ticket from San Francisco to London Heathrow Airport found by KAYAK users in the last 72 hours was for $638 on United Airlines, followed by Finnair ($639). One-way flight deals have also been found from as low as $341 on SWISS and from $393 on Iberia. Find flights to London from $283. Fly from San Francisco on WestJet, Air Canada, United Airlines and more. Search for London flights on KAYAK now to find the best deal. Economy. See Latest Fare. San Francisco (SFO) to. London (LHR) 04/23/24 - 04/30/24. from. $587*. Updated: 26 minutes ago. Round trip. Best Time of Year to Fly From SFO to London. The cheapest and most practical time to fly to London from the United States is April. It’s still a bit chilly, but the bone-chilling cold is long gone. The average daytime temperature is 59°, dropping to 45° at night. Save Upto 70% on Business Class London Flights. Find your vacation package to London with United Packages. Book cheap flights to London (LHR) with United Airlines. Enjoy all the in-flight perks on your London flight, including speed Wi-Fi. Find the cheapest Business Class flights from San Francisco International and London Southend. We scour the Internet for the best Business, Premium Economy and First Class flight fares to London Southend, too. Check the difference in price as you search – you might just stumble on a last-minute low fare.1 stop. from $295. London.$374 per passenger.Departing Wed, 2 Oct.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Francisco International on Wed, 2 Oct, arriving in London Gatwick.Price includes taxes and charges.From $374, select. Wed, 2 Oct SFO - LGW with Alaska Airlines.The two airlines most popular with KAYAK users for flights from London to San Francisco are Lufthansa and British Airways. With an average price for the route of $531 and an overall rating of 7.0, Lufthansa is the most popular choice. British Airways is also a great choice for the route, with an average price of $642 and an overall rating of 6.8. Find flights to London Gatwick Airport from $203. Fly from San Francisco on TAP AIR PORTUGAL, Delta, American Airlines and more. Search for London Gatwick Airport flights on KAYAK now to find the best deal. There are direct non-stop flights from San Francisco Airport (SFO) to London Heathrow with airlines other including Aer Lingus and Delta. There are also cheap one-stop and two-stop flights from San Francisco to London Heathrow with Lufthansa, SWISS Airlines, British Airways, and Iberia.Fly from San Francisco (SFO) to London Heathrow (LHR) SFO - LHR; £293 - £997. Cheapest option. Fly to East Midlands • 17h 17m. Fly from San Francisco (SFO) to East Midlands (EMA) SFO - EMA; £281 - £913. 6 alternative options. Fly to Manchester • 15h 4m.Find cheap flights from London to San Francisco from £192. Return. 1 adult. Economy. 0 bags. Add hotel. Sat 18/5. Sat 25/5. Search. Direct flights only. Search hundreds of …One of the most popular airlines traveling from San Francisco to London Heathrow Airport is United Airlines. Flights on this route from United Airlines typically cost $730.16 RT, a price that is 74% more expensive than the average San Francisco to London Heathrow Airport flight. The cheapest flight found was $564 RT.Earn your airline miles on top of our OneKeyCash. Learn about One Key. $424 Cheap Virgin Atlantic flights San Francisco (SFO) to London (LHR) Prices were available within the past 7 days and start at $424 for one-way flights and $468 for round trip, for the period specified. Prices and availability are subject to change.Best day of the week to book and travel recommendation is based on average return ticket prices for January to early October, for both 2019 and 2020, sourced from ARC’s global airline sales database.. Book British Airways flights from San Francisco (SFO) to London (LHR) from £332 for one-way flights and from £458 for round trip with British ... There are direct non-stop flights from San Francisco Airport (SFO) to London Heathrow with airlines other including Aer Lingus and Delta. There are also cheap one-stop and two-stop flights from San Francisco to London Heathrow with Lufthansa, SWISS Airlines, British Airways, and Iberia. Wed, 15 May STN - SFO with Fly Play. 1 stop. from £563. London. £567 per passenger.Departing Sat, 4 May, returning Wed, 5 Feb.Return flight with Alaska Airlines and Fly Play.Outbound indirect flight with Alaska Airlines, departs from San Francisco International on Sat, 4 May, arriving in London Stansted.Inbound indirect flight with Fly …Find the best deals on flights from San Francisco International (SFO) to London (YXU). Compare prices from hundreds of major travel agents and airlines, all in one search. Skyscanner. ... Compare flight deals to London from San Francisco International from over 1,000 providers. Amazing Virgin Atlantic SFO to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $578 round trip and $444 one way. Prices and availability subject to change. Additional terms may apply. Sun, Apr 28 - Tue, May 14. Mon, Oct 7 LHR – SFO with LEVEL. 1 stop. from $553. London.$563 per passenger.Departing Mon, Nov 11, returning Wed, Nov 20.Round-trip flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departing from San Francisco International on Mon, Nov 11, arriving in London Heathrow.Inbound indirect flight with …Fly to Southampton, train • 16h 22m. Fly from San Francisco (SFO) to Southampton (SOU) SFO - SOU. Take the train from Southampton Airport Parkway to London Waterloo. £456 - £1,430. Quickest way to get there Cheapest option Distance between. Tue, 1 Oct LHR - SFO with British Airways. Direct. from £440. London. £440 per passenger.Departing Wed, 1 May, returning Fri, 17 May.Return flight with British Airways.Outbound direct flight with British Airways departs from San Francisco International on Wed, 1 May, arriving in London Heathrow.Inbound direct flight with British Airways ... There are 3 airlines that fly direct from London to San Francisco. They are: British Airways, United Airlines and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Virgin Atlantic at £368 for a one-way flight. On average, the best prices for this route can be found at British Airways.Find cheap flights from SFO to LHR with United Airlines. Compare prices, dates, and fares for roundtrip or one-way tickets in economy or premium class. Flying time from SFO to London, United Kingdom. The total flight duration from SFO to London, United Kingdom is 11 hours, 15 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. Flying time from SFO to London, United Kingdom. The total flight duration from SFO to London, United Kingdom is 11 hours, 15 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 two airlines most popular with KAYAK users for flights from London to San Francisco are Delta and Virgin Atlantic. With an average price for the route of $727 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $740 and an overall rating of 7.7. There are direct non-stop flights from San Francisco Airport (SFO) to London Heathrow with airlines other including Aer Lingus and Delta. There are also cheap one-stop and two-stop flights from San Francisco to London Heathrow with Lufthansa, SWISS Airlines, British Airways, and Iberia. Discover our best Delta flight from San Francisco SFO to London LHR To find the best deals on flights to San Francisco from London with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find 2 flights to choose from and can sort by price, flight duration, and arrival or departure time. Cheap Flights from San Francisco to London (SFO-LGW) Prices were available within the past 7 days and start at $283 for one-way flights and $495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from San Francisco to London with no change fee on ... Book our best prices between San Francisco and London within the next 6 months. Virgin Atlantic is incredibly proud to have been awarded Diamond status in Health and Safety by APEX and Simpliflying. This is the highest standard possible, and shows our unwavering commitment to keeping our staff and customers safe and sound throughout …The cheapest month for flights from San Francisco to London Heathrow Airport is February, where tickets cost C$ 938 on average. On the other hand, the most expensive … The two airlines most popular with KAYAK users for flights from London to San Francisco are Delta and Virgin Atlantic. With an average price for the route of $727 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $740 and an overall rating of 7.7. There are direct non-stop flights from San Francisco Airport (SFO) to London Heathrow with airlines other including Aer Lingus and Delta. There are also cheap one-stop and two-stop flights from San Francisco to London Heathrow with Lufthansa, SWISS Airlines, British Airways, and Iberia. Wed, 8 May LHR - SFO with British Airways. Direct. from £441. London. £445 per passenger.Departing Sat, 19 Oct, returning Tue, 29 Oct.Return flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departs from San Francisco International on Sat, 19 Oct, arriving in London Heathrow.Inbound indirect flight with … Cheap Flights from San Francisco to London (SFO-LCY) Prices were available within the past 7 days and start at $446 for one-way flights and $543 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 London with no change fee on ... Cheap Flights from London (LHR) to San Francisco (SFO) Prices were available within the past 7 days and start at £407 for one-way flights and £419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. There are direct non-stop flights from San Francisco Airport (SFO) to London Heathrow with airlines other including Aer Lingus and Delta. There are also cheap one-stop and two-stop flights from San Francisco to London Heathrow with Lufthansa, SWISS Airlines, British Airways, and Iberia. Cheap Flights from San Francisco to London (SFO-LGW) Prices were available within the past 7 days and start at $283 for one-way flights and $495 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 London with no change fee on ... The two airlines most popular with KAYAK users for flights from San Francisco to London are Delta and Virgin Atlantic. With an average price for the route of $838 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $802 and an overall rating of 7.7. There are direct non-stop flights from San Francisco Airport (SFO) to London Heathrow with airlines other including Aer Lingus and Delta. There are also cheap one-stop and two-stop flights from San Francisco to London Heathrow with Lufthansa, SWISS Airlines, British Airways, and Iberia.Which airlines with flights from London Airport (LCY-London City) to San Francisco, CA Airport (SFO-San Francisco Intl.) allow free cancellation due to COVID-19? Once all available flight options are displayed for your preferred travel dates, check the “No change fee” box under the “Flexible change policies” heading.Find flights to London from $283. Fly from San Francisco on WestJet, Air Canada, United Airlines and more. Search for London flights on KAYAK now to find the best deal.The two airlines most popular with KAYAK users for flights from San Francisco to London are Delta and Virgin Atlantic. With an average price for the route of $818 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $829 and an overall rating of 7.7.Wed, 8 May LGW - SFO with American Airlines. 1 stop. from $862. London.$868 per passenger.Departing Tue, 30 Apr, returning Tue, 7 May.Return flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Tue, 30 Apr, arriving in London Heathrow.Inbound indirect flight with Delta, departs from London Gatwick ... Alternative Routes from San Francisco or to London. Virgin Atlantic is incredibly proud to have been awarded Diamond status in Health and Safety by APEX and Simpliflying. This is the highest standard possible, and shows our unwavering commitment to keeping our staff and customers safe and sound throughout the Covid-19 pandemic. Top 21 Best Airlines To Fly From SFO To London 1. British Airways: British Airways is one of the oldest and most reputable airlines in the world, offering a wide range of flights from San Francisco to London. They have a wide range of aircraft, including the latest Airbus and Boeing models, and offer a generous frequent flyer program. ...found 2 hours ago. Book one-way or return flights from San Francisco to London with no change fee on selected flights. Earn your airline miles on top of our rewards! Get great …Use our best fare finder to search flights from London to San Francisco. Take a look at our offers and you are guaranteed to find the best flight deals. Choose what suits you best from the attractive offers for flights to San Francisco (SFO) in October 2024 from 472 £.There are 3 airlines that fly direct from London to San Francisco. They are: British Airways, United Airlines and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Virgin Atlantic at £368 for a one-way flight. On average, the best prices for this route can be found at British Airways.Search and compare first class flight deals to London. Fly from New York from $3,374, from Newark from $3,681, from Washington, D.C. from $3,899. Book your first class tickets to London.There are 3 airlines that fly nonstop from San Francisco to Paris. They are: Air France, French Bee and United Airlines. The cheapest price of all airlines flying this route was found with French Bee at $502 for a one-way flight. On average, the best prices for this route can be found at French Bee.Find cheap flights from London to San Francisco International on Skyscanner. Book the best deals for your flights to SFO from LON. Skyscanner. Help; English (UK) EN Singapore $ SGD SGD ($) Flights. ... Sat, 4 May LGW - SFO with Norse Atlantic Airways (UK) 1 stop. from $417. San Francisco. $509 per passenger. Departing Sat, 24 Aug.Tue, Sep 17 SFO – LTN with Iberia. 1 stop. from $535. San Francisco.$537 per passenger.Departing Tue, Oct 8, returning Tue, Oct 22.Round-trip flight with easyJet and Iberia.Outbound indirect flight with easyJet, departing from London Luton on Tue, Oct 8, arriving in San Francisco International.Inbound indirect flight with Iberia, departing ...Fly to London Stansted • 14h 25m. Fly from San Francisco (SFO) to London Stansted (STN) SFO - STN. £367 - £887. Quickest way to get there Cheapest option Distance between. The two airlines most popular with KAYAK users for flights from London to San Francisco are Delta and Virgin Atlantic. With an average price for the route of $727 and an overall rating of 8.0, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $740 and an overall rating of 7.7. What is the cheapest flight from San Francisco to London Stansted Airport? In the last 3 days, the lowest price for a flight from San Francisco to London Stansted Airport was £332 for a one-way ticket and £1,097 for a return.03/05/2024. 1 adult, Economy. Direct flights only. Search flights. Home. United States. San Francisco International. London. Compare San Francisco International to London …Upper Deck Economy: A Review of British Airways' A380 From San Francisco to London. Katie Genter. Katie Genter. ... I credited my flight to American Airlines; for the SFO to LHR leg covered in this review, I earned 2,953 award miles (1,342 base miles plus 1,611 elite bonus miles) which TPG values at $41. ...Amazing SFO to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $567 round trip and $405 one way. ... Select Iberia flight, departing Sun, Sep 22 from San Francisco to London, returning Tue, Oct 1, priced at $567 just found. Sun, Sep 29 - Mon, Oct 14. SFO. San Francisco. LHR. London. $573 Roundtrip, found 22 ...There are 3 airlines that fly direct from San Francisco to London. They are: British Airways, United Airlines and Virgin Atlantic. The cheapest price of all airlines flying this route was …Tue, 1 Oct LHR - SFO with British Airways. Direct. from £440. London. £440 per passenger.Departing Wed, 1 May, returning Fri, 17 May.Return flight with British Airways.Outbound direct flight with British Airways departs from San Francisco International on Wed, 1 May, arriving in London Heathrow.Inbound direct flight with British Airways ...
Cheap Flights from San Francisco to Dublin (SFO-DUB) Prices were available within the past 7 days and start at $359 for one-way flights and $475 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 Dublin with no change fee on .... Stream migration movie
1 stop. Sun, 24 Mar SFO - LCY with Virgin Atlantic. 1 stop. from £440. San Francisco. £442 per passenger.Departing Mon, 26 Feb, returning Sun, 10 Mar.Return flight with Lufthansa and SWISS.Outbound indirect flight with Lufthansa, departs from London City on Mon, 26 Feb, arriving in San Francisco International.Inbound indirect flight with ...Cheap Flights from London to San Francisco (LHR-SFO) Prices were available within the past 7 days and start at $525 for one-way flights and $525 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from London to San Francisco with no change fee on ...Cheap flights from San Francisco (SFO) to London (LHR) Prices were available within the past 7 days and start at CA $579 for one-way flights and CA $801 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 London with no change fee ...San Francisco. £385 per passenger.Departing Thu, 6 Mar, returning Fri, 21 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, …How long does it take to fly from San Francisco, CA Airport (SFO-San Francisco Intl.) to London Airport (LHR-Heathrow)? Put some thought into where you should sit, because the San Francisco, CA Airport (SFO-San Francisco Intl.) to London Airport (LHR-Heathrow) route averages 10 hours and 21 minutes.While you'll still find an older version of the airline's business class on a very small number of London-bound flights, those planes are in the process of being updated, and most should be done by the end of this year. To make sure you're getting the best product, look for either a 1-2-1 or 1-1-1 seating arrangement, on the 777/787 and 767 ...The cheapest return flight ticket from San Francisco to London Heathrow Airport found by KAYAK users in the last 72 hours was for $638 on United Airlines, followed by Finnair ($639). One-way flight deals have also been found from …One of the best ways to fly to London is to book Virgin Atlantic Upper Class. Specifically, its new Upper Class seats are flown regularly between New York (JFK) and Los Angeles (LAX). You can also book Delta One with Virgin Points, but you can access better award availability on Virgin Atlantic’s own flights.Currently, SFO sees flights to China at 50% of pre-pandemic levels. Something Yakel says, has room for improvement, saying, "We're making good …There are 3 airlines that fly nonstop from San Francisco to London. They are: British Airways, United Airlines and Virgin Atlantic. The cheapest price of all airlines flying this route was found with British Airways at $605 for a one-way flight. On average, the best prices for this route can be found at British Airways.Return flights from San Francisco SFO to London LHR with Air France If you’re planning a round trip, booking return flights with Air France is usually the most cost-effective option. With airfares ranging from $2,012 to $2,012, it’s easy to find a flight that suits your budget.Book now San Francisco (SFO) to London (LHR) 04/30/2024 - 05/21/2024 Round-trip From USD580 false.