Cheap flights from London Heathrow Airport to San Francisco from £266

Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to San Francisco from London Heathrow. Booking flights from London Heathrow to San Francisco (SFO) should be relatively easy as there are 31 daily inbound flights from London Heathrow from 21 different airlines.

Yes, there are multiple flights from London Heathrow Airport to San Francisco for under £400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £356, but on average you can expect to pay £376.

Cheapflights has at least 20 direct flights from London Heathrow Airport to San Francisco under £400. A good price for a nonstop flight from London Heathrow Airport to San Francisco is less than £407.

There are currently 20+ open flights from London Heathrow Airport to San Francisco within the next 7 days for less than £500.

Cheapflights users have booked flights from London Heathrow Airport to San Francisco round-trip from £356. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from £390, and Air Canada, from £396. TAP AIR PORTUGAL is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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 London Heathrow Airport to San Francisco on time: Air Canada (74%), Austrian Airlines (74%), United Airlines (74%).

The cheapest flight price from London Heathrow Airport to San Francisco is £393. On average you can expect to pay £1,887. The most popular route, (London Heathrow - San Francisco), can usually be booked for £356.

Great question - LHR to SFO just means London Heathrow Airport to San Francisco Airport. Now you’ll know what these unique codes when you look for flights!

Flights departing from London Heathrow Airport and landing in San Francisco stopover in Dublin most frequently.

The majority of Dublin visitors spend their time at Bord Gáis Energy Theatre, Olympia Theatre, and Royal Dublin Society. Bord Gáis Energy Theatre, Olympia Theatre, and Royal Dublin Society can be visited by traveling about 5.7 mi, 5.7 mi, and 6.9 mi respectively from Dublin. Those on a stopover in Dublin in need of a car hire can book one at Dublin for about £22.

London Heathrow Airport to San Francisco flights have a stopover in Copenhagen least often.

The amount of baggage you can bring on your Heathrow to San Francisco 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 Heathrow to San Francisco 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 Heathrow to San Francisco flights, Cheapflights offers holiday 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 Heathrow to San Francisco.

Yes. Cheapflights offers flight deals from Heathrow to San Francisco 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 Heathrow to San Francisco 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 Heathrow to San Francisco 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 London Heathrow Airport to San Francisco flight deals you see on this page were last updated on 1/6.

The most popular airlines flying from London Heathrow Airport to San Francisco are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to San Francisco (average of £528). Flying from London Heathrow Airport to San Francisco in July is currently the most expensive (average of £753). 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.