United flights from San Francisco to London from$ 604*. United flights from San Francisco to London from. $ 604. *. 1 Passenger, Economy. Home. United flights. Flights to United Kingdom. San Francisco - London. Find flights to London Heathrow Airport from $317. Fly from San Francisco on United Airlines, Finnair, SWISS and more. Search for London Heathrow Airport flights on KAYAK now to find the best deal. 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.Apr 28, 2024 · The total flight time from San Francisco to London is approximately 10 hours and 40 minutes. The total distance is 5370 miles/8640 km. Things to do and places to see in London. Officially founded by the Romans, the UK’s capital, London, is a hub of international finance, trade, and culture. With ornate palaces and world-class museums and ... 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 ...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.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.Wed, 29 May SFO - LHR with Flair Airlines. 1 stop. from ₹ 32,632. London. ₹ 32,789 per passenger.Departing Tue, 30 Apr.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Francisco International on Tue, 30 Apr, arriving in London Heathrow.Price includes taxes and charges.From ₹ 32,789, select.The cheapest month for flights from San Francisco to London Heathrow Airport is February, where tickets cost ₹ 57,038 on average. On the other hand, the most expensive months are June and July, where the average cost …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. …12.8M views. Discover videos related to Sfo to London Flights on TikTok. See more videos about Cheap Flights to London, Flights to London, Cheapest Flights from London, London Flight American Airlines, Cheap Flight London, Flight to London England.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.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 $843 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 $808 and an overall rating of 7.7. Prepare your stay in London (LON) by visiting our latest updates related to Covid-19. Find your cheap round-trip flight San Francisco London with Air France at $1,176. Discover our selection of cheapest return flights to London from San Francisco. 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.Return flights from San Francisco SFO to London LHR with JetBlue Airways. If you’re planning a round trip, booking return flights with JetBlue Airways is usually the most cost-effective option. With airfares ranging from $772 to $772, it’s easy to find a flight that suits your budget. Prices and availability subject to change.3 airports. The best one-way flight to London from San Francisco in the past 72 hours is $193. The best round-trip flight deal from San Francisco to London found on momondo in the last 72 hours is $566. The fastest flight from San Francisco to London takes 10h 19m. Direct flights go from San Francisco to London on Monday, Tuesday, Wednesday ...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 …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 from San Francisco on TAP AIR PORTUGAL, Vueling, Iberia and more. Search for Europe flights on KAYAK now to find the best deal. ... (SFO) a hub for any airline? ... Istanbul $544 one-way - $990 round-trip; London $502 one-way - $704 round-trip. Morning departure is around 25% cheaper than an evening flight, on average*.Find flights to London from $551. Fly from San Francisco on Delta, Virgin Atlantic, KLM and more. Search for London flights on KAYAK now to find the best deal.Enjoy all the in-flight perks on your London flight, including speed Wi-Fi. Book cheap flights to London (LHR) with United Airlines. Enjoy all the in-flight perks on your London flight, including speed Wi-Fi. ... (SFO) To London (LHR) Roundtrip | Economy: 05/26/24 - 06/06/24: from. $ 741* Viewed: 18 hours ago. From New York/Newark (EWR) To ...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.United Airlines FLIGHT UA930 from San Francisco to London. On-time Performance, delay statistics and flight information for UA930 LIVE TRACKING ... SFO -> LHR San Francisco 15 Apr 19:45 PDT San Francisco (SFO / KSFO) 15 Apr 19:45 PDT: London 16 Apr 14:10 BST London (LHR / EGLL)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 ...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.Fly from San Francisco on TAP AIR PORTUGAL, Vueling, Iberia and more. Search for Europe flights on KAYAK now to find the best deal. ... (SFO) a hub for any airline? ... Istanbul $544 one-way - $990 round-trip; London $502 one-way - $704 round-trip. Morning departure is around 25% cheaper than an evening flight, on average*.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 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.Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.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 … 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. 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 ...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. …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.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.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 flights to London Gatwick Airport from $260. Fly from San Francisco on TAP AIR PORTUGAL, Vueling, ITA Airways and more. Search for London Gatwick Airport flights on KAYAK now to find the best deal.The cheapest month for flights from London, Ontario to San Francisco is October, where tickets cost C$ 535 on average. On the other hand, the most expensive months are February and November, where the average cost of …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.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 …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.Amazing KLM SFO to LHR Flight Deals. The cheapest flights to Heathrow found within the past 7 days were $727 round trip and $511 one way. Prices and availability subject to change. Additional terms may apply. Mon, Nov 11 - Thu, Nov 21.Find the lowest prices for flights from San Francisco International to London with Skyscanner. Compare direct and indirect flights, airlines, airports, and …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.09/26/24 - 09/30/24. from. $ 912*. Viewed: 8 hours ago. From. San Francisco (SFO) To. Madrid (MAD) Roundtrip. 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. 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 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. Prepare your stay in London (LON) by visiting our latest updates related to Covid-19. Find your cheap round-trip flight San Francisco London with Air France at $1,176. Discover our selection of cheapest return flights to London from San Francisco. Flights to London take you to a city of unforgettable landmarks. Buckingham Palace, Wembley Stadium, Big Ben, Regent’s Park, Camden Town, Notting Hill, the London Underground—the list of things to do and see in London is endless. (This includes the city's giant Ferris wheel, the London Eye, the perfect vantage point for taking it all in). ...Sun, 21 Jul SFO - LHR with Iberia. 1 stop. from ₹ 32,184. London. ₹ 33,711 per passenger.Departing Tue, 14 Jan.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from San Francisco International on Tue, 14 Jan, arriving in London Heathrow.Price includes taxes and charges.From ₹ 33,711, select.Prepare your stay in London (LON) by visiting our latest updates related to Covid-19. Find your cheap round-trip flight San Francisco London with Air France at $1,176. Discover our selection of cheapest return flights to London from San Francisco.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.Sat, May 11 FRA – SFO with Condor. Direct. from $574. Frankfurt.$593 per passenger.Departing Tue, Oct 15, returning Tue, Oct 29.Round-trip flight with Condor.Outbound direct flight with Condor departing from San Francisco International on Tue, Oct 15, arriving in Frankfurt am Main.Inbound direct flight with Condor departing … 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. San Francisco to London Heathrow Flights. Flights from SFO to LHR are operated 49 times a week, with an average of 7 flights per day. Departure times vary between 12:30 - 22:10. The earliest flight departs at 12:30, the last flight departs at 22:10. However, this depends on the date you are flying so please check with the full flight schedule ...Jan 5, 2024 · Find the best deals on flights from San Francisco International (SFO) to London (LON). Compare prices from hundreds of major travel agents and airlines, all in one search. Skyscanner 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 …09/26/24 - 09/30/24. from. $ 912*. Viewed: 8 hours ago. From. San Francisco (SFO) To. Madrid (MAD) Roundtrip.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.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.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 flights to London from $551. Fly from San Francisco on Delta, Virgin Atlantic, KLM and more. Search for London flights on KAYAK now to find the best deal.San Francisco. £385 per passenger.Departing Thu, 6 Mar, returning Fri, 21 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, …Find flights to San Francisco from C$ 549. Fly from London on TAP AIR PORTUGAL, Scandinavian Airlines, British Airways and more. Search for San Francisco 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. 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-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 ... Find flights to London Heathrow Airport from $317. Fly from San Francisco on United Airlines, Finnair, SWISS and more. Search for London Heathrow Airport flights on KAYAK now to find the best deal. 12.8M views. Discover videos related to Sfo to London Flights on TikTok. See more videos about Cheap Flights to London, Flights to London, Cheapest Flights from London, London Flight American Airlines, Cheap Flight London, Flight to London England.Book now San Francisco (SFO) to London (LHR) 04/30/2024 - 05/21/2024 Round-trip From USD580 falseTue, 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 ...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. 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 ... Star Alliance member airlines offer more than 10,000 daily flights to give you the best deal. Find deals from San Francisco to London (SFO) - (LHR). Star Alliance ... 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. … 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. Mon, 24 Jun LHR - SFO with Scandinavian Airlines. 1 stop. from ₹ 26,434. San Francisco. ₹ 26,668 per passenger.Departing Mon, 9 Sep.One-way flight with Fly Play.Outbound indirect flight with Fly Play, departs from London Stansted on Mon, 9 Sep, arriving in San Francisco International.Price includes taxes and charges.From ₹ 26,668, select.Wed, 29 May SFO - LHR with Flair Airlines. 1 stop. from ₹ 32,632. London. ₹ 32,789 per passenger.Departing Tue, 30 Apr.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Francisco International on Tue, 30 Apr, arriving in London Heathrow.Price includes taxes and charges.From ₹ 32,789, select.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.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 ... 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. 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. $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. 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. 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 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.. Bookbox
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 ...The cheapest return flight ticket from San Francisco to London Heathrow Airport found by KAYAK users in the last 72 hours was for $562 on TAP AIR PORTUGAL, followed by …08/24/24 - 09/03/24. from. $ 681*. Viewed: 9 hours ago. From. London (LHR) To. San Francisco (SFO) Roundtrip.Wed, 29 May SFO - LHR with Flair Airlines. 1 stop. from ₹ 32,632. London. ₹ 32,789 per passenger.Departing Tue, 30 Apr.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from San Francisco International on Tue, 30 Apr, arriving in London Heathrow.Price includes taxes and charges.From ₹ 32,789, select.Discover flight offers to London with Virgin Atlantic. With fares from $432, we offer a great choice of food, drinks and onboard entertainment & WiFi. ... From San Francisco (SFO) To London (LON) Round trip / Economy: 10/02/2024 - 10/11/2024: Starting from. $559* Seen: 14 hours ago. From Seattle (SEA) To London (LHR) Round trip / Economy: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 …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 ...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 ...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 … 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. 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.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. 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 ... 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. ….