
- 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 San Francisco to London (SFO-LHR)
Prices were available within the past 7 days and start at S$429 for one-way flights and S$741 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 10 Aug - Tue, 26 Aug
SFO
San Francisco
LHR
London
S$741 Return, found 1 day ago
S$741
Return
found 1 day ago

Sun, 10 Aug - Tue, 26 Aug
SFO
San Francisco
LHR
London
S$748 Return, found 1 day ago
S$748
Return
found 1 day ago

Mon, 22 Sep - Sun, 5 Oct
SFO
San Francisco
LHR
London
S$763 Return, found 2 days ago
S$763
Return
found 2 days ago

Sun, 10 Aug - Tue, 26 Aug
SFO
San Francisco
LHR
London
S$774 Return, found 1 day ago
S$774
Return
found 1 day ago

Tue, 19 Aug - Wed, 27 Aug
SFO
San Francisco
LHR
London
S$816 Return, found 2 days ago
S$816
Return
found 2 days ago

Tue, 19 Aug - Wed, 27 Aug
SFO
San Francisco
LHR
London
S$823 Return, found 2 days ago
S$823
Return
found 2 days ago

Mon, 8 Sep - Mon, 15 Sep
SFO
San Francisco
LHR
London
S$824 Return, found 6 days ago
S$824
Return
found 6 days ago

Sun, 10 Aug - Tue, 26 Aug
SFO
San Francisco
LHR
London
S$852 Return, found 1 day ago
S$852
Return
found 1 day ago

Sat, 6 Dec - Mon, 15 Dec
SFO
San Francisco
LHR
London
S$860 Return, found 3 days ago
S$860
Return
found 3 days ago

Sun, 10 Aug - Tue, 26 Aug
SFO
San Francisco
LHR
London
S$865 Return, found 1 day ago
S$865
Return
found 1 day ago
Origin airport | San Francisco Intl. |
Destination airport | Heathrow |
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, Virgin Atlantic, WestJet |
Return price | S$740 |
Distance | 8567 km |
Average flight time | 18 hours 22 mins |
Perfect flights from San Francisco to London
Your Journey from San Francisco to London
Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including WestJet, United, Delta, Virgin Atlantic, Air Canada, British Airways, KLM, Swiss International Air Lines, Lufthansa. Our selection of flights from San Francisco Intl. to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with San Francisco to London Flights
Experience the joy of finding cheap flights from San Francisco Intl. to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$429 and roundtrip prices from S$741*.
Pre-Flight Essentials
Ensure a smooth journey from San Francisco to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant London
Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your San Francisco to London Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to London.
Beyond the Flight – Exploring London
With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from San Francisco to London with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Francisco to London with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Carriers
- Nearby Airports
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Popular flights from San Francisco
- San Francisco to Shanghai (SFO - PVG)
- San Francisco to Newark Liberty Intl. Airport (SFO - EWR)
- San Francisco to Los Angeles (SFO - LAX)
- San Francisco to Calgary (SFO - YYC)
- San Francisco to Honolulu (SFO - HNL)
- San Francisco to Manila (SFO - MNL)
- San Francisco to Phuket (SFO - HKT)
- San Francisco to Lima (SFO - LIM)
- San Francisco to Tokyo (SFO - NRT)
- San Francisco to Vancouver (SFO - YVR)
- San Francisco to Orlando (SFO - MCO)
- San Francisco to Singapore (SFO - SIN)
Popular flights from San Francisco
Top Flight Destinations Near Here
- Flights to London
- Flights to Edinburgh
- Flights to Manchester
- Flights to Liverpool
- Flights to Glasgow
- Flights to Birmingham
- Flights to Blackpool
- Flights to York
- Flights to Bournemouth
- Flights to Brighton
- Flights to Bristol
- Flights to Cardiff
- Flights to Bath
- Flights to Oxford
- Flights to Southampton
- Flights to Newcastle-upon-Tyne
- Flights to Belfast
- Flights to Leeds
- Flights to Inverness
- Flights to Llandudno
London Airports
London
San Francisco Airports
San Jose
Oakland
Nearby Airports
- Oakland Intl. Airport (OAK)
- Norman Y. Mineta San Jose Intl. Airport (SJC)
- Buchanan Field Airport (CCR)
- Watsonville Municipal Airport (WVI)
- Sonoma County Airport (STS)
- Monterey Peninsula Airport (MRY)
- Salinas Municipal Airport (SNS)
- Modesto City - County Airport (MOD)
- Sacramento Intl. Airport (SMF)
- Mesa Del Rey Airport (KIC)
Expedia's Latest Trends
Flights
- Los Angeles to Baltimore (LAX - BWI)
- Los Angeles to Houston (LAX - IAH)
- Los Angeles to Toronto (LAX - YYZ)
- San Francisco to Los Angeles (SFO - LAX)
- Kuala Lumpur to Los Angeles (KUL - LAX)
- Singapore to Birmingham (SIN - BHX)
- Newcastle to Singapore (NCL - SIN)
- Buffalo to Los Angeles (BUF - LAX)
- Los Angeles to Aspen (LAX - ASE)
- Los Angeles to San Francisco (LAX - SFO)
- Singapore to Liverpool (SIN - LPL)
- Singapore to Los Angeles (SIN - LAX)
- Manchester to Singapore (MAN - SIN)
- Las Vegas to Los Angeles (LAS - LAX)
- Singapore to Bristol (SIN - BRS)
- Kota Bharu to Manchester (KBR - MAN)
- Los Angeles to Tampa (LAX - TPA)
- Singapore to Ontario (SIN - ONT)
- Los Angeles to Boston (LAX - BOS)
- Singapore to Newcastle (SIN - NCL)
- Los Angeles to Singapore (LAX - SIN)
- Los Angeles to Las Vegas (LAX - LAS)
- Los Angeles to Vancouver (LAX - YVR)
- Los Angeles to Rio de Janeiro (LAX - GIG)
- Phoenix to Los Angeles (PHX - LAX)
- Los Angeles to New York (LAX - NYC)
- Singapore to San Diego (SIN - SAN)
- Singapore to Manchester (SIN - MAN)
- Los Angeles to Orlando (LAX - MCO)
- New York to Los Angeles (NYC - LAX)
*Available to Expedia members.