Direct flights from San Francisco starting at £306

Currently, the most popular direct flight destination from San Francisco is London Heathrow Airport.

On average, a one-way direct flight from San Francisco will cost users approximately £410. If you're looking for a direct round-trip flight from San Francisco, you can expect to pay around £795.

While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from San Francisco to last approximately 5h 48m on average. The quickest direct flight from San Francisco at this time departs from San Francisco (1h 22m), while the longest leaves from San Francisco (33h 35m).

If you're seeking the lowest price on a direct flight from San Francisco, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

At the moment, the best time to book a non-stop flight from San Francisco is in February with an average price of £528. If you're looking to fly direct from San Francisco in July, expect to pay the most, with an average price of £753. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.