Cheap flights from San Francisco to London Heathrow Airport from $196
Deals available from 900+ travel sites.
Flight information for San Francisco to London Heathrow Airport
(SFO to LHR)
Find info about flight duration, direct flights, and airports for your flight from San Francisco to London Heathrow Airport
Best Price Found | $196 |
|---|---|
Fastest flight time | 9h 25m |
Direct flights | Every day |
How to get the cheapest flight ticket from San Francisco to London Heathrow Airport
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 Heathrow Airport?
February. The cheapest time of year to fly to London Heathrow Airport from San Francisco is February. Most expensive is July
What is the cheapest airline that flies to London Heathrow Airport from San Francisco?
Norse Atlantic UK. Alaska Airlines, Finnair, and Iberia are the most popular carriers operating from San Francisco to London Heathrow Airport
How far in advance should you book San Francisco to London Heathrow Airport flights?
51 days before. The cheapest time to buy a flight from San Francisco to London Heathrow Airport is approximately 51 days to departure
How many flights depart from San Francisco to London Heathrow Airport on average per day?
The number of flights available between San Francisco and London Heathrow Airport is 28 per day as of September 2023. The most frequent departure time is 6:00PM, with 44% of daily flights leaving in the evening.
How many flights depart from San Francisco to London Heathrow Airport on average per week?
As of September 2023, 202 flights take off from San Francisco and land in London Heathrow Airport each week. The most common flight departure day for this route is Monday, with 15% of weekly flights taking off on this day.
What cabin class options are available on San Francisco to London Heathrow Airport flights?
There are 3 cabin classes available to choose from on San Francisco to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
If you are looking to fly from San Francisco to London, you are most likely going to fly from San Francisco Airport to London Heathrow Airport, the most popular airports on that route. If you are looking for alternate airports to fly out of when traveling to London, you can try flying out of San Jose Airport (in San Jose), Oakland Airport (in Oakland), or Santa Rosa Sonoma County Airport (in Santa Rosa). The least expensive flight option from San Francisco to London will typically be SFO — LHR during the month of September with an average price of $495 RT.
Easily compare round-trip flights from San Francisco to London Heathrow Airport
Below you can see the best fares for your round-trip 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 Heathrow Airport by changing tabs
Find the cheapest one-way flights from San Francisco to London Heathrow Airport
If you're looking for one-way flights from San Francisco to London Heathrow Airport, view some of our deals below provided by Aer Lingus, Scandinavian Airlines and TAP AIR PORTUGAL
Search last-minute flights to London Heathrow Airport from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to London Heathrow Airport
Best airlines flying from San Francisco to London Heathrow Airport
Compare and see reviews for airlines that fly from San Francisco to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $269 | Free Cancellation | Rating 6.6 3 reviews | |||
| PriceFrom $397 | Free Cancellation | Rating 7.1 440 reviews | |||
| PriceFrom $483 | Free Cancellation | Rating 6.7 1,054 reviews | |||
| PriceFrom $492 | Free Cancellation | Rating 7.2 445 reviews | |||
| PriceFrom $559 | Free Cancellation | Rating 7.6 83 reviews | |||
| PriceFrom $570 | Free Cancellation | Rating 7.7 368 reviews | |||
| PriceFrom $574 | Free Cancellation | Rating 8.0 261 reviews | |||
| PriceFrom $579 | Free Cancellation | Rating 7.1 391 reviews | |||
| PriceFrom $585 | Free Cancellation | Rating 7.8 1,565 reviews | |||
| PriceFrom $594 | Free Cancellation | Rating 6.9 555 reviews |
SWISS Flights From San Francisco to London Heathrow Airport
SWISS flight deals from San Francisco to London Heathrow Airport start from $574 round-trip. Over the 14 SWISS flights for this route in a normal week, average airfare is usually $943 round-trip - but some users have found much cheaper deals with momondo.
Delta Flights From San Francisco to London Heathrow Airport
Delta (7.8/10 from 1,565 reviews) operates around 7 flights from San Francisco to London Heathrow Airport in any given week. The average Delta airfare for this route is around $896, with deals from around $585 rare but found on momondo. Referenced prices are for round-trip San Francisco to London Heathrow Airport flight searches in the last 72 hours.
Iberia flights from San Francisco to London Heathrow Airport
Our best Iberia deals on San Francisco to London Heathrow Airport flight tickets
American Airlines flights from San Francisco to London Heathrow Airport
Our best American Airlines deals on San Francisco to London Heathrow Airport flight tickets
How far is San Francisco to London Heathrow by plane?
London Heathrow is 5341.3 mi away from San Francisco. Typically, this will take 10h 10m by plane in normal conditions.
When did momondo last update prices for flights from San Francisco Airport to London Heathrow Airport?
Prices for flights from San Francisco Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to London Heathrow Airport?
There are 22 operators available for flights from San Francisco Airport to London Heathrow Airport as of September 2023.
How old do you have to be to fly from San Francisco Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow 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.
Alternative routes for San Francisco to London Heathrow Airport
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Similar San Francisco to London Heathrow Airport flights
Flexible with your destination? Broaden your search and find flights similar to your San Francisco to London Heathrow Airport route
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Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to London?
It is quick and easy to find San Francisco to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from San Francisco to London with flexible booking policies on momondo?
Flights from San Francisco to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from San Francisco to London?
momondo helps you find the best flight between San Francisco and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Francisco to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Francisco to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.