- Fastest outbound flight
- Fastest inbound flight
- non-stop flights
- 54x / week
- Flight distance
- 8,637 km
- Time difference
- Airports in London
- Heathrow
- Gatwick
- City Airport
- Stansted
- Luton
- Southend
- Most popular airlines
- British Airways
- United Airlines
- Virgin Atlantic Airways
- British Airways
Flight schedule from London (LON) to San Francisco (SFO)
Select a travel date in the flight schedule for the route from London (LON) to San Francisco (SFO) and compare affordable flight deals.
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Matching outbound flightsLON–SFO · 13 of 13
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- September 13 – 19, 2026
- September 20 – 26, 2026
- Sep 27 – Oct 3, 2026
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- LHRSFO1 stopover
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Tips and tricks to help you find cheap flights from London to San Francisco
Favorite airline: SAS
18 % of flights from London to San Francisco are booked with SAS.
SAS
18 %
United Airlines
16 %
Lufthansa
12 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from London to San Francisco?
A nonstop flight from London to San Francisco typically takes around 11 hours 15 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 15 hours 30 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from London to San Francisco?
Yes, there are nonstop flights from London to San Francisco, averaging around 7 to 8 flights per day, operated by, among others, British Airways, United Airlines and Virgin Atlantic. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from London to San Francisco?
Direct flights from London to San Francisco are operated by, among others, British Airways, United Airlines and Virgin Atlantic. Connecting flights with one stop are also available, for example with Swiss (via Zurich). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from London to San Francisco?
Nonstop flights from London to San Francisco operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from London to San Francisco?
From London to San Francisco, there are on average around 7 to 8 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from London to San Francisco?
From London to San Francisco, there are around 55 to 56 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from London to San Francisco depart?
The earliest nonstop flight from London to San Francisco usually departs at 10:05 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Francisco.
When does the last flight from London to San Francisco depart?
The last nonstop flight from London to San Francisco usually departs at 3:20 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.