Cheap flights from San Francisco to England from $316

If you’re not able to fly to England in February, then January is your next best option. Flight prices from San Francisco to England during January average around $645.

The cheapest day to depart on your flight to England is on a Wednesday when prices can be found for as low as $806. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to England is Saturday, with ticket prices averaging around $939.

According to our data, the cheapest time of day to fly to England is in the afternoon. momondo users have found flights departing from San Francisco to England in the afternoon for as low as $855. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to England are more costly at noon, with an average ticket price of $941. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from San Francisco to London Heathrow for the best San Francisco - England flight prices

You are more likely to see cheaper flights to England from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to England for around $764 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to England from San Francisco for as low as $734 on momondo.

There are 4 cabin classes available to choose from on San Francisco to England flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Aer Lingus, Lufthansa, and WestJet are the most popular carriers operating from San Francisco to England

United Airlines, British Airways and Virgin Atlantic are the top three most popular airlines that fly to England from San Francisco according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to England. Keep in mind that there are 20 different airlines that fly to England on a routine basis, so you have a few additional options to choose from.

30 flights are operational daily from San Francisco to England as of March 2026. The most popular departure time for this route is 6:00PM, with 62% of flights per day taking off in the evening.

As of March 2026, 212 flights take off from San Francisco and land in England each week. The most common flight departure day for this route is Tue, with 15% of weekly flights taking off on this day.