British Airways flights from London to San Diego (LON - SAN)

• Can I get a flight from London to San Diego on British Airways for under £800?

  London to San Diego flights on British Airways are currently available under £800. 6 flights have been found by Cheapflights users under that amount. To find flights for your dates, click here.

• How do most travelers feel about British Airways?

  The average rating from 7,659 British Airways reviews by Cheapflights users is 7.0 (out of a maximum rating of 10). If you are considering flying LON-SAN with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to San Diego with British Airways.

Currently, the most affordable month to book a British Airways flight from London to San Diego in January, with an average price of £582. Conversely, traveling with British Airways from London to San Diego in July will be the most expensive, with an average cost of £840. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).