$384+ Cheap flights from San Francisco (SFO) to Heathrow (LHR)

San Francisco (SFO) is the airport you will fly out of if you book a flight from San Francisco to London Heathrow. You should not have trouble finding flights to London Heathrow from San Francisco; the airport handles an average of 31 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 18 airlines have flights from the San Francisco airport to London Heathrow. It is only a 11.8 mi journey to San Francisco (SFO) from San Francisco’s city center.

For as low as $613, Scandinavian Airlines can have you in London Heathrow Airport from San Francisco in 14h 30m. The distance from San Francisco to London Heathrow Airport is about 5350 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

Our cheapest airline available from San Francisco to London Heathrow Airport is JetBlue. Our recent data shows that you can find tickets from as low as $151 on this airline. Additional options worth looking into are Scandinavian Airlines and TAP AIR PORTUGAL, starting at $264 and $339 round-trip. Users have found that JetBlue is 80% cheaper than the other options available to this destination.

The cheapest airlines for a one-way flight from San Francisco to London Heathrow Airport are JetBlue ($185), Aer Lingus ($192), and WestJet ($206).

Consider American Airlines (90%), Aer Lingus (90%) or Alaska Airlines (90%) when booking your flight. These represent the most reliable airlines when flying from San Francisco to London Heathrow Airport.

Looking for the cheapest flight from San Francisco to London Heathrow Airport? While on average our users pay $2,503, our data indicates the cheapest price to be $332. The most popular route (San Francisco - London Heathrow), is priced around $411.

San Francisco to London Heathrow Airport flights have a layover in Los Angeles most of the time. San Francisco to London Heathrow Airport flights stop in Dublin the next most.

Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live are currently the most popular points of interest in Los Angeles at the moment. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live can be accessed by traveling approximately 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Those on a layover in Los Angeles in need of a rental car can book one at Los Angeles for about $38.

Most Dublin visitors opt to spend their time at St. Patrick's Cathedral, Glasnevin Cemetery, and Molly Malone Statue. Travelers on a layover in Dublin can visit St. Patrick's Cathedral, Glasnevin Cemetery, and Molly Malone Statue, by traveling 6.1 mi, 3.9 mi, and 5.8 mi, respectively after landing at Dublin. Those on a layover in Dublin in need of a rental car can book one at Dublin for about $21.

Flights departing from San Francisco and landing in London Heathrow Airport layover in Copenhagen least frequently. Dublin sees the next fewest layovers on San Francisco to London Heathrow Airport flights.

Yes. In addition to deals on San Francisco to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Heathrow.

Yes. Cheapflights offers flight deals from San Francisco to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, October is the cheapest month in which you can book a flight from San Francisco to London Heathrow Airport (average of $497). Flying from San Francisco to London Heathrow Airport in June is currently the most expensive (average of $813). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.