Flights from London to San Francisco
Nonstop flights from London (LHR) to San Francisco (SFO) take about 11h 16m. United Airlines, British Airways and Virgin Atlantic fly it. Lowest fare seen: $467 one-way, nonstop (8 Oct 2026).
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London → San Francisco flights
Fares seen from $467 one-way (8 Oct 2026). Live prices for your dates on the booking site.
Route snapshot: London to San Francisco
London (LHR) to San Francisco (SFO) is 8,616 km, about 11h 16m flying nonstop. Airlines with flights or nonstop fares on this route include United Airlines, British Airways and Virgin Atlantic. The lowest one-way fare seen recently was $467 sold by American Airlines (nonstop), departing 5 Jun 2027 — as of 8 Oct 2026.
Check fares, see which airlines fly this route, and sort out airports, visas, and what to do at the destination — all before you book.
When you land in San Francisco
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Getting out of San Francisco (SFO)
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Why travelers watch this route
Fares seen
The lowest one-way fare seen was $467 sold by American Airlines (nonstop), departing 5 Jun 2027. Checked 8 Oct 2026 — fares move daily.
Seasonality
San Francisco has year-round travel demand, so fare differences often depend more on booking window and airline competition than on one single peak season.
Who flies it
Airlines with flights or nonstop fares here include United Airlines, British Airways and Virgin Atlantic. More carriers may sell it with a connection.
Airlines flying London to San Francisco
Carriers on LHR–SFO according to our route data and nonstop fares seen as of 8 Oct 2026. Not a complete list.
Direct & Connecting Flights
Nonstop flights link London (LHR) and San Francisco (SFO), taking about 11h 16m. Connecting itineraries can be cheaper but take longer.
Fares & Price Guide
The lowest one-way fare seen on LHR–SFO was $467 USD (nonstop) as of 8 Oct 2026. Set a fare alert to be told when it drops.
About San Francisco
Flights arrive at San Francisco International Airport (SFO). See the destination guide for hotels, visa requirements and travel tips.
Plan this route beyond the fare
Use the wider AirConnect network to move from a route check into airports, airlines, visa, and trip planning.
Search LHR → SFO
See current London to San Francisco fares on Trip.com.
Airport Guides
Check terminals, transport and arrival details for LHR and SFO.
Airline Route Maps
Explore the networks of airlines flying from London and San Francisco.
San Francisco Planning
Turn this flight route into a full trip with destination, hotel and activity planning.
Price Alerts
Track fare drops on LHR–SFO and related city pairs.
Visa Guides
Check entry rules before booking flights from UK to San Francisco.
Explore related route clusters
More routes in this part of the world.
Frequently asked questions — London to San Francisco flights
How long is the flight from London to San Francisco?
How far is London from San Francisco by air?
Which airlines fly from London to San Francisco?
How much does a flight from London to San Francisco cost?
Do I need a visa to travel from UK to San Francisco?
Sources: fares from Travelpayouts flight-search data, seen 8 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.
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