Cheap flights from San Diego to England from $325

If you’re not able to fly to England in October, then February is your next best option. Flight prices from San Diego to England during February average around $712.

The cheapest day to depart on your flight to England is on a Wednesday when prices can be found for as low as $837. 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 Thursday, with ticket prices averaging around $919.

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 Diego to England in the afternoon for as low as $852. 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 in the evening, with an average ticket price of $915. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to England from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to England for around $902 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to England from San Diego for as low as $734 on momondo.

There are 4 cabin classes available to choose from on San Diego 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, British Airways, and JetBlue are the most popular carriers operating from San Diego to England

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to England from San Diego according to our data. British Airways is the first choice among our users, with 57% of people opting to fly with this airline when traveling to England. Keep in mind that there are 10 different airlines that fly to England on a routine basis, so you have a few additional options to choose from.

As of March 2026, 2 flights take off from San Diego and land in England each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.

The number of flights available between San Diego and England is 18 per week as of March 2026. The most frequent departure day is Wed, with 33% of weekly flights leaving on this day.