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Flights from San Francisco to London
Cheap flight deals from San Francisco to London
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopSFO 19:3010h 25mNonstopLHR 13:55San Francisco - London | Tue, May 13 | British AirwaysLHR 10:4511h 5mNonstopSFO 13:50London - San Francisco | Tue, May 20 | British AirwaysAED 2,271 AED 2,85520% OFF20% OFFAED 2,855 AED 2,271
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SFO 16:2010h 35mNonstopLHR 10:55San Francisco - London | Tue, May 6 | British AirwaysLHR 10:4511h 5mNonstopSFO 13:50London - San Francisco | Tue, May 13 | British AirwaysAED 2,284 AED 2,85520% OFF20% OFFAED 2,855 AED 2,284
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SFO 17:5814h 7m1 stopsLHR 16:05San Francisco - London | Mon, Apr 28 | American AirlinesLGW 10:4517h 42m1 stopsSFO 20:27London - San Francisco | Sun, May 4 | Norse Atlantic AirwaysAED 2,013 AED 2,85528% OFF28% OFFAED 2,855 AED 2,013
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SFO 06:0520h 50m1 stopsLGW 10:55San Francisco - London | Wed, May 7 | Delta Air LinesLGW 10:5517h 20m1 stopsSFO 20:15London - San Francisco | Wed, May 14 | Norse Atlantic AirwaysAED 2,01828% OFFAED 2,855 AED 2,018
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SFO 15:5412h 56m1 stopsLHR 12:50San Francisco - London | Thu, Apr 17 | American AirlinesLGW 14:0031h 19m1 stopsSFO 13:19London - San Francisco | Mon, Apr 21 | Norse Atlantic AirwaysAED 2,05028% OFFAED 2,855 AED 2,050
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SFO 08:0516h 55m1 stopsLHR 09:00San Francisco - London | Sun, Apr 27 | American AirlinesLGW 10:0020h 54m1 stopsSFO 22:54London - San Francisco | Thu, May 1 | Norse Atlantic AirwaysAED 2,05128% OFFAED 2,855 AED 2,051
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SFO 14:4513h 30m1 stopsLHR 12:15San Francisco - London | Thu, May 1 | American AirlinesLGW 10:5517h 32m1 stopsSFO 20:27London - San Francisco | Fri, May 9 | Norse Atlantic AirwaysAED 2,06428% OFFAED 2,855 AED 2,064
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SFO 22:5013h 50m1 stopsLHR 20:40San Francisco - London | Fri, May 2 | United AirlinesLHR 06:0018h 10m1 stopsSFO 16:10London - San Francisco | Sun, May 4 | SwissAED 2,06428% OFFAED 2,855 AED 2,064
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SFO 14:5013h 25m1 stopsLHR 12:15San Francisco - London | Fri, May 9 | American AirlinesLGW 10:5517h 19m1 stopsSFO 20:14London - San Francisco | Wed, May 14 | Norse Atlantic AirwaysAED 2,07427% OFFAED 2,855 AED 2,074
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SFO 14:4513h 30m1 stopsLHR 12:15San Francisco - London | Mon, Apr 21 | American AirlinesLGW 10:0018h 15m1 stopsSFO 20:15London - San Francisco | Tue, Apr 29 | Norse Atlantic AirwaysAED 2,08327% OFFAED 2,855 AED 2,083
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SFO 14:4513h 30m1 stopsLHR 12:15San Francisco - London | Fri, Apr 25 | American AirlinesLGW 10:5517h 32m1 stopsSFO 20:27London - San Francisco | Fri, May 2 | Norse Atlantic AirwaysAED 2,08527% OFFAED 2,855 AED 2,085
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SFO 14:4513h 30m1 stopsLHR 12:15San Francisco - London | Fri, Apr 18 | American AirlinesLGW 14:0031h 19m1 stopsSFO 13:19London - San Francisco | Mon, Apr 21 | Norse Atlantic AirwaysAED 2,08627% OFFAED 2,855 AED 2,086
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SFO 13:0017h 25m1 stopsLON Invalid DateSan Francisco - London | Sat, Apr 12 | Normal AirlineLON 15:006hNonstopSFO 16:00London - San Francisco | Mon, Apr 14 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopSFO 16:0510h 20mNonstopLHR 10:25San Francisco - London | Wed, Apr 23 | Air FranceAED 1,321 AED 1,94332% OFF32% OFFAED 1,943 AED 1,321
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SFO 16:0510h 20mNonstopLHR 10:25San Francisco - London | Wed, Apr 23 | KLMAED 1,321 AED 1,94332% OFF32% OFFAED 1,943 AED 1,321
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SFO 10:1013h 50m1 stopsLHR 08:00San Francisco - London | Sun, May 4 | American AirlinesAED 819 AED 1,94357% OFF57% OFFAED 1,943 AED 819
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SFO 06:3117h 29m1 stopsLHR 08:00San Francisco - London | Sun, Apr 27 | American AirlinesAED 82656% OFFAED 1,943 AED 826
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SFO 14:4513h 30m1 stopsLHR 12:15San Francisco - London | Wed, Apr 30 | American AirlinesAED 83356% OFFAED 1,943 AED 833
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SFO 17:5814h 7m1 stopsLHR 16:05San Francisco - London | Mon, Apr 28 | American AirlinesAED 84256% OFFAED 1,943 AED 842
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SFO 06:1917h 41m1 stopsLHR 08:00San Francisco - London | Wed, May 21 | American AirlinesAED 89654% OFFAED 1,943 AED 896
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SFO 15:5412h 56m1 stopsLHR 12:50San Francisco - London | Sat, May 3 | American AirlinesAED 89954% OFFAED 1,943 AED 899
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SFO 22:3315h 7m1 stopsLHR 21:40San Francisco - London | Mon, Apr 14 | American AirlinesAED 93152% OFFAED 1,943 AED 931
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SFO 15:5412h 56m1 stopsLHR 12:50San Francisco - London | Wed, Apr 16 | American AirlinesAED 1,46724% OFFAED 1,943 AED 1,467
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SFO 08:0514h 20m1 stopsLHR 06:25San Francisco - London | Tue, Apr 22 | American AirlinesAED 1,52122% OFFAED 1,943 AED 1,521
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SFO 15:5412h 56m1 stopsLHR 12:50San Francisco - London | Tue, Apr 15 | American AirlinesAED 1,55420% OFFAED 1,943 AED 1,554
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SFO 13:0017h 25m1 stopsLON Invalid DateSan Francisco - London | Sat, Apr 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from San Francisco (SFO) to London (LON) the cheapest?
Airlines adjust prices for flights from San Francisco to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Francisco (SFO) to London (LON) cost?
According to Trip.com's data, the lowest price is around AED 3,264. -
How long does it take to fly from San Francisco (SFO) to London (LON)?
It takes about 10 hours 24 minutes to fly from San Francisco (SFO) to London (LON). -
What are the most popular airlines that fly from San Francisco (SFO) to London (LON)?
Airlines with flights from San Francisco (SFO) to London (LON): Austrian Airlines, Virgin Atlantic, Air France, Swiss Airlines, Air Canada, Aer Lingus, Air New Zealand, Singapore Airlines, Aeromexico, Delta Air Lines, Iberia, Alaska Airlines and American Airlines. -
How many airports are there in London (LON)?
There are 6 airport(s) near London (LON): London City Airport, London Gatwick Airport, Heathrow Airport, London Luton Airport, London Southend Airport and London Stansted Airport.
How to find a cheap flight from San Francisco to London
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to London. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest San Francisco to London ticket.
Tap "Date" on flight search bar to scan through the calender for San Francisco to London airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Apr 23 at AED 1321 for one-way flights.
Compare cheap San Francisco to London flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from San Francisco to London. The cheapest airline operating is Air France.
Set up a Price Alert
By setting up a Price Alert for your San Francisco to London route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap San Francisco to London flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from San Francisco to London to get exclusive deals for you.
Flight Info | San Francisco to London
Cheapest one-way flight price | AED 818 |
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Cheapest return ticket price | AED 2,231 |
Off-season for travel | February |
Peak season for travel | June |
Flight distance | 8,628.48 km |
Average flight time | 10 hours 24 minutes |
Popular airline | American Airlines |
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