Seasonality, Airline and Days to departure are the major factors that impact ticket price for San Francisco — London flights.
Cheapest time of year to fly to London from San Francisco is February and March. Most expensive are July and June.
According to our data SAS, Delta Air Lines and United Airlines are the cheapest airlines to fly this route.
We've got 25 booking sites supporting this and nearby routes.
Cheapest time to buy a ticket for San Francisco — London route is approximately 57 days to departure.
Heathrow is the cheapest destination airport when flying from San Francisco to London.
You can fly from San Francisco to London indirect via Douglas, Los Angeles Intl or John F Kennedy.
SFO - LHR tends to be 2% cheaper than SFO - LCY.
The cheapest flights from San Francisco to London are currently available between 5/9/2015 and 6/12/2015.
United Airlines, Virgin Atlantic Airways and British Airways are the most popular choices flying from San Francisco to London.
Normally the best deals on San Francisco to London flights are available 2 to 4 months prior to departure.
Best deals are often available if you fly on Tuesdays. Fridays are popular so tend to be priciest.
It's generally cheapest to take Morning flights from San Francisco to London.
Consumer prices are approximately 36% lower in London than San Francisco, whilst transportation is conversely more expensive by around 45%.
You'll pay around 6% less for a restaurant meal in San Francisco than in London.
momondo.com is a free, independent global travel search site comparing billions of cheap flights, hotels and car hire deals