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Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from London Heathrow Airport to San Francisco
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to San Francisco by changing tabs
Find the cheapest one-way flights from London Heathrow Airport to San Francisco
If you're looking for one-way flights from London Heathrow Airport to San Francisco, view some of our deals below provided by Austrian Airlines, Lufthansa and TAP AIR PORTUGAL
Search last-minute flights to San Francisco from London Heathrow Airport
Find and compare round-trip flight prices for your last-minute flight from London Heathrow Airport to San Francisco
Delta flights from London Heathrow Airport to San Francisco
Our best Delta deals on London Heathrow Airport to San Francisco flight tickets
Lufthansa flights from London Heathrow Airport to San Francisco
Our best Lufthansa deals on London Heathrow Airport to San Francisco flight tickets
How to get the cheapest flight ticket from London Heathrow Airport to San Francisco
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 London Heathrow Airport to San Francisco?
February. The cheapest time of year to fly to San Francisco from London Heathrow Airport is February. The most expensive is July.
What is the cheapest day to depart London Heathrow Airport for San Francisco?
Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Saturday
When is the cheapest time to fly from London Heathrow Airport to San Francisco?
In the morning. London Heathrow Airport to San Francisco flights are approximately 2% more expensive at noon than in the morning
How far in advance should you book London Heathrow Airport to San Francisco flights?
43 days before. The cheapest time to buy a flight from London Heathrow Airport to San Francisco is approximately 43 days to departure
How many flights depart from London Heathrow Airport to San Francisco on average per day?
The number of flights available between London Heathrow Airport and San Francisco is 31 per day as of April 2024. The most frequent departure time is 9:00a.m., with 59% of daily flights leaving at noon.
How many flights depart from London Heathrow Airport to San Francisco on average per week?
The number of flights available between London Heathrow Airport and San Francisco is 217 per week as of April 2024. The most frequent departure day is Sunday, with 14% of weekly flights leaving on this day.
Can stopping save me money on London Heathrow Airport to San Francisco flights?
No. A direct flight is the cheapest option for a flight between London Heathrow Airport to San Francisco.
Cheap London Heathrow Airport to San Francisco (LHR to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to San Francisco
Best price found | C$ 589 |
|---|---|
Fastest flight time | 10h 55m |
Direct flights | Every day |
Airports in San Francisco | 1 airport |
How far is London Heathrow to San Francisco by plane?
San Francisco is 8596.0 km away from London Heathrow. Flights usually cover this in 10h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to San Francisco Airport?
Prices for flights from London Heathrow Airport to San Francisco Airport are updated daily.
How old do you have to be to fly from London Heathrow Airport to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport 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 license 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 London to San Francisco?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to San Francisco . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to San Francisco with flexible booking policies on momondo?
momondo does allow users to show only those flights to San Francisco from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to San Francisco?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from London.
I’m not ready to book a flight from London to San Francisco right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.