Cheap Flights from London to San Francisco, CA from $213
On Cheapflightsplus.com you will find 23 direct and 989 connecting flights from London to San Francisco. You can compare airfare deals from 40 airlines and multiple travel sites from $213, book and save on cheap plane tickets and last minute offers. Also check out LON-SFO flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from London to San Francisco depends on and how to choose the most interesting flight option for you.
Distance between London and San Francisco is 8630 miles. Time difference between the cities is 8h. Airplanes depart 05:55 to 23:10 from 10 London airports and arrive 05:55 to 23:10 to 3 San Francisco airports. Average flight time is 11h.
- The fastest flight 10h 55m
- Average flight time 11h
- The earliest flight 05:55
- The latest flight 23:10
- Distance 5363 ml
Best Flights from London to San Francisco Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $433 | 10:45 London Heathrow | 13:50 San Francisco San Francisco | 11h 5m | Iberia | IB3626 |
| from $433 | 10:45 London Heathrow | 13:50 San Francisco San Francisco | 11h 5m | British Airways | BA285 |
| from $449 | 11:15 London Heathrow | 14:15 San Francisco San Francisco | 11h 0m | KLM | KL4820 |
| from $213 | 18:45 London Heathrow | 13:35+1 день San Francisco San Francisco | 26h 50m layover 11h 30m - Lisbon | TAP Portugal | TP1357 TP237 |
| from $249 | 16:25 London Gatwick | 14:30+1 день San Francisco San Francisco | 30h 5m layover 14h 45m - Lisbon | TAP Portugal | TP1337 TP237 |
| from $316 | 19:40 London Gatwick | 19:48+2 дня San Francisco San Francisco | 56h 8m layover 18h 35m - Paris 23h 8m - Los Angeles | Vueling | VY8945 N0311 F94593 |
| from $377 | 07:40 London Gatwick | 23:59 San Francisco San Francisco | 24h 19m layover 6h 30m - Paris 3h 29m - Los Angeles | Vueling | VY8943 N0311 HA6206 |
The cheapest months to travel to San Francisco are october (from 213 $), june (from 306 $), may (from 325 $).
The most expensive months are february (from 713 $), december (from 620 $), november (from 524 $).
What is the lowest airfare London to San Francisco?
The cheapest plane ticket found by our users is $213. This airfare is for economy class on one-way TP1357 flight by TAP Portugal for October 14, 2025 which leaves Heathrow in London at 18:45 am and arrives at San Francisco San Francisco at 13:35.
Flight Schedule London to San Francisco (California)
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Popular Airlines on the Route
The flight London — San Francisco is served by 40 regular airlines and 10 low-cost airlines. Most of the flights on this route are operated by Wizz Air UK - 4 departures per week at the price of from $ 604 . And the most expensive tickets are offered by Finnair airline - from $ 1648.
Direct flights
There are 23 nonstop flights on the route. The fastest direct flight is UA939 by United Airlines takes 10h 55m and the cheapest is TP1357 by TAP Portugal for $433.
- KL - KLMfrom $449Find
- OS - Austrian Airlinesfrom $1322Find
- AF - Air Francefrom $449Find
- AY - Finnairfrom $459Find
- IB - Iberiafrom $433Find
- SN - Brussels Airlinesfrom $1396Find
- UA - United Airlinesfrom $641Find
- LH - Lufthansafrom $884Find
- VS - Virgin Atlantic Airwaysfrom $1585Find
- BA - British Airwaysfrom $433Find
Connecting Flights
There are 989 flights with layovers on the route. The fastest connecting flight is KL1000 by KLM takes 13h 15m and the cheapest is TP1357 by TAP Portugal for $213.
- W9 - Wizz Air UKfrom $604Find
- VY - Vuelingfrom $316Find
- FI - Icelandairfrom $503Find
- BJ - Nouvelair Tunisiefrom $758Find
- DN - Senegal Airlinesfrom $550Find
- FR - Ryanairfrom $381Find
- LX - SWISS International Air Linesfrom $525Find
- A1 - G2 Switch Worksfrom $484Find
- A3 - Aegean Airlinesfrom $461Find
- DY - Norwegianfrom $459Find
- Z0 - Z0from $306Find
- OG - Air Onixfrom $456Find
Airports
You can fly from London to San Francisco from 10 airports (London City, London-Waterloo, Heathrow, Luton, British Rail Terminal, London Biggin Hill, Stansted, Gatwick, Ebbsfleet International Rail St, Stratford International Rail St).
London airports
- London City-LCYfrom $487Find
- London-Waterloo-QQWFind
- Heathrow-LHRfrom $213Find
- Luton-LTNfrom $377Find
- British Rail Terminal-ZLXFind
- London Biggin Hill-BQHFind
- Stansted-STNfrom $382Find
- Gatwick-LGWfrom $249Find
- Ebbsfleet International Rail St-XQEFind
- Stratford International Rail St-XOFFind
San Francisco airports
- San Francisco-SFOFind
- Embarkadero-EMBFind
- China Basin Heliport-JCCFind
Airplanes
There are flights to San Francisco from London by 40 airlines that use 3 aircraft brands. They range from huge modern airplanes to small-sized.
- Airbus A321 NEOfrom $213Find
- Airbus A319from $249Find
- Boeing 777-300ERfrom $1 648Find
Top International Destinations from London
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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