All seasonal and some London flights are on our Airbus A321neo with Mint, which has 144 seats and 16 suites. Rates range from 0% to 29.99% APR (for New York residents 0% to 24.74% APR). 0% APR only offered on 3-month loan term. Loan terms of 3, 6, 12 or 18 months and does not reflect promotional terms.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.Find your cheap flight to London with Air France from $522. Discover our selection of return flights at the best price to London LON. ... From San Francisco (SFO) To London (LON) Round-trip / Economy: 05/18/2024 - 06/01/2024: From. $1,060* Seen: 2 days ago. From Miami (MIA) To London (LON) Round-trip / Economy: 05/17/2024 - 06/08/2024: …Cheap Flights from London (LON) to San Francisco International (SFO) from $497. Roundtrip One way Multi-city. Depart. 25/04/2024. Return. 02/05/2024. …1 stop. Tue, May 7 SFO – LCY with ITA Airways. 1 stop. from $594. San Francisco.$611 per passenger.Departing Wed, May 8, returning Thu, May 16.Round-trip flight with ITA Airways.Outbound indirect flight with ITA Airways, departing from London City on Wed, May 8, arriving in San Francisco International.Inbound indirect flight with ITA Airways ...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 ...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.Wed 1/5 15:30 SFO - LHR. Nonstop 10h 30m Finnair. Deal found 18/4 £4,710. Pick Dates. If you’re travelling from London to San Francisco, one of the more common airlines travelling that route is Finnair. Flights from Finnair travelling this …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.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. 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 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.Reserve one-way or return flights from London to San Francisco with no change fee on selected flights. Earn your airline miles on top of our rewards! Get 2024 flight deals for now! ... Cheap Flights from London (LGW) to San Francisco (SFO) Prices were available within the past 7 days and start at £266 for one-way flights and £420 for round ...Airlines with direct flights from San Francisco (SFO) to London (LHR) British Airways. Oneworld. S. M. T. W. T. F. S. Business available. 2 daily flights. Terminal I at SFO, …Cheap Flights from London to San Francisco (LGW-SFO) Prices were available within the past 7 days and start at $286 for one-way flights and $526 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 ... Flying time from San Francisco, CA to London, United Kingdom. The total flight duration from San Francisco, CA to London, United Kingdom is 11 hours, 14 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. 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 ...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 $612 for a one-way flight. On average, the best prices for this route can be found at British Airways.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.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.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.Reserve one-way or return flights from London to San Francisco with no change fee on selected flights. Earn your airline miles on top of our rewards! Get 2024 flight deals for now! ... Cheap Flights from London (LGW) to San Francisco (SFO) Prices were available within the past 7 days and start at £266 for one-way flights and £420 for round ...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 ...Direct. Wed, 9 Oct LHR - SFO with British Airways. Direct. from £441. London. £445 per passenger.Departing Tue, 23 Apr, returning Wed, 1 May.Return flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departs from San Francisco International on Tue, 23 Apr, arriving in London Heathrow.Inbound indirect flight with …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.Which airlines provide the cheapest flights from San Francisco to London Gatwick Airport? In the last 72 hours, the cheapest one-way ticket from San Francisco to London Gatwick Airport found on KAYAK was with WestJet for £283. TAP AIR PORTUGAL proposed a return connection from £386 and Delta from £448.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 $468 for round trip, for the period specified. Prices and availability are subject to change.Flights to London. Aer Lingus offers 20+ daily flights to London serving both London Heathrow and London Gatwick Airports. Fly to London with Aer Lingus and look forward to a warm Irish welcome on board.The cheapest month for flights from London, Ontario to San Francisco is October, where tickets cost C$ 535 on average. On the other hand, the most expensive months are February and November, where the average cost of …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.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.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.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.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 …Cheap Flights from San Francisco (SFO) to London (LHR) Prices were available within the past 7 days and start at £316 for one-way flights and £451 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.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 …Virgin Atlantic, British Airways, and seven other airlines fly from San Francisco (SFO) to London Heathrow (LHR) hourly. Airlines. Delta. Website delta.com. Flights from San Francisco to London Heathrow Ave. Duration 10h …To find the best deals on flights to San Francisco from London with Air New Zealand, just enter your travel dates, filter by Air New Zealand, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from San Francisco SFO to London LHR with Air New Zealand $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. 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 …Cheap flights from San Francisco (SFO) to London (LON) from $189. Round-trip One-way Multi-city. From? To? Wed 3/20. Wed 3/27. 1 adult. Economy. Find Your Flight. The …Currently, SFO sees flights to China at 50% of pre-pandemic levels. Something Yakel says, has room for improvement, saying, "We're making good …Thu, 19 Sep SFO - LHR with LEVEL. 1 stop. from ₹ 21,696. London. ₹ 25,896 per passenger.Departing Tue, 30 Apr.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Francisco International on Tue, 30 Apr, arriving in London Gatwick.Price includes taxes and charges.From ₹ 25,896, select.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 Virgin Atlantic and British Airways. With an average price for the route of $1,103 and an overall rating of 7.7, Virgin Atlantic is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,087 and an ...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 …San Francisco. £385 per passenger.Departing Thu, 6 Mar, returning Fri, 21 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, …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.Find flights to London Gatwick Airport from $260. Fly from San Francisco on TAP AIR PORTUGAL, Vueling, ITA Airways and more. Search for London Gatwick Airport flights on KAYAK now to find the best deal.Cheapest return flights to San Francisco from London. Apr 2024. £ 433. Find. May 2024. £ 472. Find. Jun 2024. £ 552. 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. 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 $502 for a one-way flight. On average, the best prices for this route can be found at French Bee.The cheapest month for flights from London, Ontario to San Francisco is October, where tickets cost C$ 535 on average. On the other hand, the most expensive months are February and November, where the average cost of …Mon, Oct 7 LGW – SFO with TAP Air Portugal. 1 stop. from C$736. London.C$752 per passenger.Departing Sun, Apr 21, returning Tue, May 7.Round-trip flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departing from San Francisco International on Sun, Apr 21, arriving in London Heathrow.Inbound indirect flight with …Search and compare business class flight deals to London. Fly from New York from $1,842, from Newark from $1,849, from Washington, D.C. from $1,940. Book your business class tickets to London.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. $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. Compare flight deals to London from San Francisco from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to London start from $563 one-way. Flex your dates to find the best SFO-LHR ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest ... 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. 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 …Fly to London with British Airways and discover how the past meets the modern. Experience the Changing of the Guard at St James’ Palace then watch locals zip along the pavements on roller skates. Indulge in a traditional afternoon tea at the Ritz before spending the evening exploring the bars and clubs in Soho. Fill up on delicacies and ... Compare flight deals to London from San Francisco International from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best San Francisco International-London ticket prices. 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.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.Find the lowest prices for flights from San Francisco International to London with Skyscanner. Compare direct and indirect flights, airlines, airports, and … 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. The flight arrives 1 day after departure. Mon,Wed,Thu,Sat 20:45 San Francisco (SFO) I 15:15 Heathrow, London (LHR) 5. American Airlines AA 6997 Non-stop Boeing 777-300 (773) 10:30 Effective 2024-01-10 through 2024-01-15. Codeshare flight, operated by British Airways.Tue, 8 Oct SFO - LGW with TAP Air Portugal. 1 stop. from £408. San Francisco. £427 per passenger.Departing Wed, 25 Sep, returning Wed, 9 Oct.Return flight with Vueling Airlines and TAP Air Portugal.Outbound indirect flight with Vueling Airlines, departs from London Gatwick on Wed, 25 Sep, arriving in San Francisco International.Inbound ... 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. Direct. Wed, 9 Oct LHR - SFO with British Airways. Direct. from £441. London. £445 per passenger.Departing Tue, 23 Apr, returning Wed, 1 May.Return flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departs from San Francisco International on Tue, 23 Apr, arriving in London Heathrow.Inbound indirect flight with …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 ...Flights from San Francisco to London. Use Google Flights to plan your next trip and find cheap one way or round trip flights from San Francisco to London. Find the best...Wed, Jun 26 STN – SFO with Fly Play. 1 stop. from $856. London.$946 per passenger.Departing Sun, May 5, returning Mon, Aug 12.Round-trip flight with Alaska Airlines and Fly Play.Outbound indirect flight with Alaska Airlines, departing from San Francisco International on Sun, May 5, arriving in London Stansted.Inbound indirect …Tue, 8 Oct SFO - LGW with TAP Air Portugal. 1 stop. from £408. San Francisco. £427 per passenger.Departing Wed, 25 Sep, returning Wed, 9 Oct.Return flight with Vueling Airlines and TAP Air Portugal.Outbound indirect flight with Vueling Airlines, departs from London Gatwick on Wed, 25 Sep, arriving in San Francisco International.Inbound ... 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. To find the best deals on flights to San Francisco from London with Air New Zealand, just enter your travel dates, filter by Air New Zealand, and hit search. You’ll find 3 flights to choose from and can sort by price, flight duration, and arrival or departure time. Return flights from San Francisco SFO to London LHR with Air New ZealandWhat is the cheapest flight from London Luton Airport to San Francisco? In the last 3 days, the lowest price for a flight from London Luton Airport to San Francisco was $258 for a one-way ticket and $665 for a round-trip.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.Wed, Jun 26 STN – SFO with Fly Play. 1 stop. from $856. London.$946 per passenger.Departing Sun, May 5, returning Mon, Aug 12.Round-trip flight with Alaska Airlines and Fly Play.Outbound indirect flight with Alaska Airlines, departing from San Francisco International on Sun, May 5, arriving in London Stansted.Inbound indirect … 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 ... 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 ...Find your cheap flight to London with Air France from $522. Discover our selection of return flights at the best price to London LON. ... From San Francisco (SFO) To London (LON) Round-trip / Economy: 05/18/2024 - 06/01/2024: From. $1,060* Seen: 2 days ago. From Miami (MIA) To London (LON) Round-trip / Economy: 05/17/2024 - 06/08/2024: …Cheap flights from San Francisco (SFO) to London (LON) from $203. From? To? Round-trip One-way. Tue 4/23. Tue 4/30. 1 adult, Economy. Find deals. We …Cheap flights from San Francisco (SFO) to London (LON) from $189. Round-trip One-way Multi-city. From? To? Wed 3/20. Wed 3/27. 1 adult. Economy. Find Your Flight. The … 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 ... 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 $612 for a one-way flight. On average, the best prices for this route can be found at British Airways.Amazing British Airways SFO to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $649 round trip and $459 one way. Prices and availability subject to change. Additional terms may apply. Tue, May 7 - Mon, May 13.
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.. Pacifico
Norwegian low-cost airline announces flights to London-Gatwick in July 2023. SAN FRANCISCO – February 28, 2023 – The San Francisco International Airport (SFO) celebrated an announcement today from Norse Atlantic Airways, a Norwegian low-cost airline, detailing plans to launch nonstop service from SFO to London-Gatwick on …Use Google Flights to find cheap departing flights to London and to track prices for specific travel dates for your next getaway.Tue, 23 Apr SFO - LGW with Air France. 1 stop. from $708. San Francisco.$759 per passenger.Departing Thu, 18 Apr, returning Mon, 22 Apr.Return flight with Delta.Outbound direct flight with Delta departs from London Heathrow on Thu, 18 Apr, arriving in San Francisco International.Inbound direct flight with Delta departs from San …Norwegian low-cost airline announces flights to London-Gatwick in July 2023. SAN FRANCISCO – February 28, 2023 – The San Francisco International Airport (SFO) celebrated an announcement today from Norse Atlantic Airways, a Norwegian low-cost airline, detailing plans to launch nonstop service from SFO to London-Gatwick on …Wed 1/5 15:30 SFO - LHR. Nonstop 10h 30m Finnair. Deal found 18/4 £4,710. Pick Dates. If you’re travelling from London to San Francisco, one of the more common airlines travelling that route is Finnair. Flights from Finnair travelling this … Flights to Brighton, England. $711. Flights to Bristol, England. $486. Flights to Cambridge, England. View more. Find flights to England from $249. Fly from San Francisco on TAP AIR PORTUGAL, Virgin Atlantic, Delta and more. Search for England flights on KAYAK now to find the best deal. Amazing British Airways SFO to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $649 round trip and $459 one way. Prices and availability subject to change. Additional terms may apply. Tue, May 7 - Mon, May 13.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 … The cheapest month for flights from San Francisco to London is October, where tickets cost $1,022 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,953 and $1,684 respectively. Direct. Wed, 9 Oct LHR - SFO with British Airways. Direct. from £441. London. £445 per passenger.Departing Tue, 23 Apr, returning Wed, 1 May.Return flight with Virgin Atlantic.Outbound indirect flight with Virgin Atlantic, departs from San Francisco International on Tue, 23 Apr, arriving in London Heathrow.Inbound indirect flight with …What is the cheapest flight from London Luton Airport to San Francisco? In the last 3 days, the lowest price for a flight from London Luton Airport to San Francisco was $258 for a one-way ticket and $665 for a round-trip. 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 ... Flight Duration 11 h and 25 m Flights between London and San Francisco take, on average, 11 h and 25 m minutes, but the time can vary according to other factors. Cheapest flight £187 Cheapest price for a flight between London and San Francisco found by our customers in the last 72 hours..