£240 Find Cheap Flights from San Francisco to London Heathrow Airport – Compare and Save

It is possible to fly directly into London from San Francisco. American Airlines and British Airways offer direct London flight deals, making the two airlines highly sought after by business travelers. However, you’ll have to add a few dollars for a ticket. Other airlines, such as Lufthansa, Aer Lingus, KLM, and Finnair have one-stop flights with one or multiple layovers in Frankfurt, Munich, Dublin, Amsterdam, and Helsinki.

If you prefer driving to your hotel or the city center from Heathrow Airport, you can rent a car from the car rental agencies located at every terminal's arrival concourses. You can rent a vehicle from some renowned companies, such as National, Avis, Europcar, Alamo, Enterprise Rent-A-Car, and Budget.

You can access London city from Heathrow Airport by bus. The National Express buses depart the Heathrow Central Station, nestled between Terminals 2 and 3, every 15min. The journey takes about 50min. You can also take the Heathrow Express Trains that connect to Paddington Station in London. Fares cost around £15.87 ($22) - £18.04 ($25). Otherwise, take the typical black taxis, Minicabit, or cabs, which might charge about £2.89 ($4) - £5.05 ($7). You can also book a Heathrow Shuttle Transfer to your hotel or city center, although these have several stops.

There are about seven lounges at San Francisco Airport (SFO) where you can relax and enjoy VIP services before your Heathrow (LHR) flight. They include the Air France-KLM Lounge (International Terminal A), American Airlines Admirals Club (Terminal 1), The Centurion Lounge (Terminal 3), Delta Sky Club (Terminal 2), Japan Airlines Sakura Lounge (Terminal A, immediately next to Gate A1), and others.

In the last 5 days, the lowest price for a flight from San Francisco to London Heathrow Airport was £240 for a one-way ticket and £457 for a return.

San Francisco and London Heathrow Airport are both served by 1 main airport. You will leave San Francisco from San Francisco and will be arriving at London Heathrow.

Only KLM offers inflight Wi-Fi service on the San Francisco to London Heathrow Airport flight route.

The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the San Francisco to London Heathrow Airport flight route.

oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Francisco and London Heathrow Airport, with oneworld being the most commonly used for this route.

There are direct flights from San Francisco to London Heathrow Airport on a daily basis.

The two airlines most popular with KAYAK users for flights from San Francisco to London are KLM and Delta. With an average price for the route of £715 and an overall rating of 7.8, KLM is the most popular choice. Delta is also a great choice for the route, with an average price of £841 and an overall rating of 7.8.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to London Heathrow Airport.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from San Francisco is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to San Francisco with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.