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Not ready to book? Create a price alert to track prices.Easily compare return flights from San Francisco to London
Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to London by changing tabs
Find the cheapest one-way flights from San Francisco to London
If you're looking for one-way flights from San Francisco to London, view some of our deals below provided by Delta, JetBlue and Lufthansa
Search last-minute flights to London from San Francisco
Find and compare return flight prices for your last-minute flight from San Francisco to London
United Airlines flights from San Francisco to London
Our best United Airlines deals on San Francisco to London flight tickets
British Airways flights from San Francisco to London
Our best British Airways deals on San Francisco to London flight tickets
How to get the cheapest flight ticket from San Francisco to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from San Francisco to London?
October. The cheapest time of year to fly to London from San Francisco is October. The most expensive is June.
What is the cheapest day to depart San Francisco for London?
Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Wednesday.
When is the cheapest time to fly from San Francisco to London?
In the evening. San Francisco to London flights are approximately 15% more expensive in the afternoon than in the evening
What is the cheapest San Francisco to London flight route?
San Francisco - London Heathrow. Fly from San Francisco to London Heathrow for the best San Francisco - London flight prices
How far in advance should you book San Francisco to London flights?
21 days before. The cheapest time to buy a flight from San Francisco to London is approximately 21 days to departure
How many flights depart from San Francisco to London on average per day?
The number of flights available between San Francisco and London is 28 per day as of April 2024. The most frequent departure time is 18:00, with 43% of daily flights leaving in the evening.
How many flights depart from San Francisco to London on average per week?
202 flights are operational weekly from San Francisco to London as of April 2024. The most popular departure day for this route is Monday, with 15% of flights per week taking off on this day.
Can stopping save me money on San Francisco to London flights?
You could potentially save up to 6% on your flight if you consider stops on a San Francisco to London flight.
Cheap San Francisco to London (SFO to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to London
Best price found | $534 |
|---|---|
Fastest flight time | 10h 15m |
Direct flights | Every day |
Airports in London | 1 airport |
How far is San Francisco to London by plane?
London is 8609.4 km away from San Francisco. By plane, this route typically takes 10h 15m.
When did momondo last update prices for flights from San Francisco Airport to London?
Prices for flights from San Francisco Airport to London are updated daily.
How old do you have to be to fly from San Francisco Airport to London?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to London. momondo saves you time and could save you money on your trip.
Can I find flights from San Francisco to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Francisco to London flights to just show those with flexible booking policies.
How can momondo help me find flights from San Francisco to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to London.
I’m not ready to book a flight from San Francisco to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.