
Popular airlines from Heathrow Airport (LHR) to San Francisco Intl. Airport (SFO)
- American Airlines
American Airlines
- British Airways
British Airways
- Air Canada
Air Canada
- Lufthansa
Lufthansa
- United
United
- Delta
Delta
- Iberia
Iberia
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Cheap Flights from London to San Francisco (LHR-SFO)
Prices were available within the past 7 days and start at ₩815,300 for one-way flights and ₩769,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from London (LHR) to San Francisco (SFO)
January is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Heathrow |
Destination airport | San Francisco Intl. |
Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United, WestJet |
Roundtrip price | ₩769,800 |
Distance | 8567 km |
Average flight time | 3 hours 2 mins |
London to San Francisco Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to San Francisco will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring San Francisco.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to SFO flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SFO with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- Airlines Operating
- Nearby Airports
- Flights From Other Airports
- Expedia's Latest Trends
Top Routes from London
- London to Newark Liberty Intl. Airport (LHR - EWR)
- London to Jakarta (LHR - CGK)
- London to Paris (LHR - CDG)
- London to Amsterdam (LHR - AMS)
- London to Seoul (LHR - GMP)
- London to Edinburgh (LHR - EDI)
- London to Barcelona (LHR - BCN)
- London to Reykjavik (LHR - KEF)
- London to New York (LHR - JFK)
- London to Berlin (LHR - BER)
- London to Dublin (LHR - DUB)
- London to Milan (LHR - LIN)
Top Routes to San Francisco
- Newark Liberty Intl. Airport to San Francisco (EWR - SFO)
- Los Angeles to San Francisco (LAX - SFO)
- Washington to San Francisco (DCA - SFO)
- Da Nang to San Francisco (DAD - SFO)
- New York to San Francisco (LGA - SFO)
- Seoul to San Francisco (GMP - SFO)
- New York to San Francisco (JFK - SFO)
- Seattle to San Francisco (SEA - SFO)
- Busan to San Francisco (PUS - SFO)
- Tokyo to San Francisco (NRT - SFO)
- Hanoi to San Francisco (HAN - SFO)
- Vancouver to San Francisco (YVR - SFO)
Top Flight Destinations
- Flights to Las Vegas
- Flights to New York
- Flights to Orlando
- Flights to Myrtle Beach
- Flights to Chicago
- Flights to San Diego
- Flights to Panama City Beach
- Flights to Destin
- Flights to Los Angeles
- Flights to Miami
- Flights to Boston
- Flights to Nashville
- Flights to Atlanta
- Flights to Virginia Beach
- Flights to San Francisco
- Flights to Seattle
- Flights to San Antonio
- Flights to Honolulu
London
Expedia's Latest Trends
- Flights from Incheon (ICN) to Manchester (MAN)
- Flights from Los Angeles (LAX) to Atlanta (ATL)
- Flights from Incheon (ICN) to Los Angeles (LAX)
- Flights from Chicago (ORD) to Los Angeles (LAX)
- Flights from Narita (NRT) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to Cancun (CUN)
- Flights from Los Angeles (LAX) to Incheon (ICN)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from Vancouver (YVR) to Los Angeles (LAX)
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from NYC-All Airports to Los Angeles Intl.
- Flights from Los Angeles (LAX) to New York (JFK)
- Flights from Greenland (JAV) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to Greenland (JAV)
- Flights from Los Angeles (LAX) to San Francisco (SFO)
- Flights from Los Angeles (LAX) to Seattle (SEA)
- Flights from San Francisco (SFO) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from New York (JFK) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to Chicago (ORD)
- Flights from Incheon (ICN) to Los Angeles (ONT)
- Flights from Los Angeles (LAX) to Vancouver (YVR)
- Flights from Incheon (ICN) to San Diego (SAN)
- Flights from Los Angeles (LAX) to Honolulu (HNL)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to Narita (NRT)
- Flights from Honolulu (HNL) to Los Angeles (LAX)
- Flights from Incheon (ICN) to Sacramento (SMF)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to San Diego (SAN)