Cheap flights from San Francisco (SFO) to London (LON) from $238

Most people fly from San Francisco (SFO) if they book a flight from San Francisco to London. On average, San Francisco has 28 outbound flights to London per day from 25 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

Yes, there are multiple flights from San Francisco to London for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $430, but on average you can expect to pay $515.

Cheapflights has at least 20 direct flights from San Francisco to London under $600. A good price for a nonstop flight from San Francisco to London is less than $613.

There are currently 20+ open flights from San Francisco to London within the next 7 days for less than $900.

Currently priced at $430, TAP AIR PORTUGAL will fly you from San Francisco to London and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Vueling and Delta - these airlines can fly you to your destination from $525 and $527, respectively. You may be able to fly from San Francisco to London for 46% less than the average price by searching for these airlines.

The most popular route from San Francisco to London is San Francisco - London Heathrow. You may also consider San Francisco - London City or San Francisco - London Gatwick.

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to London on time: American Airlines (72%), Aer Lingus (72%), Finnair (72%).

On average you can expect to pay $2,819 for a flight from San Francisco to London. The cheapest flight overall is $458 while the most popular route, (San Francisco - London Heathrow) is currently priced at $511.

Great question - SFO to LHR just means San Francisco Airport to London Heathrow Airport. Now you’ll know what these unique codes when you look for flights! London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

San Francisco to London flights have a layover in Dublin most of the time. Dublin is followed by Lisbon in terms of the most popular layover location on flights from San Francisco to London. Los Angeles sees the third most layovers on flights from San Francisco to London.

St. Patrick's Cathedral, Molly Malone Statue, and Dublin Castle are the most popular attractions in Dublin if you're in need of something to do during your layover. St. Patrick's Cathedral, Molly Malone Statue, and Dublin Castle can be accessed by traveling approximately 6.1 mi, 5.8 mi, and 5.8 mi, respectively from Dublin. Travelers can book a car rental at Dublin for about $30 per day to make their sightseeing more efficient.

Chiado, Praça do Príncipe Real, and Centro Cultural de Belém are currently the most popular points of interest in Lisbon at the moment. Chiado, Praça do Príncipe Real, and Centro Cultural de Belém can be accessed by traveling approximately 4.5 mi, 4.2 mi, and 6.9 mi, respectively from Lisbon Humberto Delgado. Travelers in need of a car in Lisbon can rent one for about $24 per day.

Most Los Angeles visitors opt to spend their time at Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live. 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. Travelers can book a car rental at Los Angeles for about $41 per day to make their sightseeing more efficient.

San Francisco to London flights that have layovers will least frequently stop in Calgary. Dallas sees the next fewest layovers on San Francisco to London flights. Salt Lake City sees the third fewest flights with layovers for the San Francisco to London route.

The amount of baggage you can bring on your San Francisco to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter San Francisco to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on San Francisco to London 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 London.

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

Many airlines flying from San Francisco to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on San Francisco to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The San Francisco to London flight deals you see on this page were last updated on 6/10.

Before booking your flight from San Francisco to London check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

Currently, November is the cheapest month in which you can book a flight from San Francisco to London (average of $653). Flying from San Francisco to London in June is currently the most expensive (average of $1,102). 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.