Cheap flights from London Heathrow Airport to San Diego from £258

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to San Diego (average of £581). Flying from London Heathrow Airport to San Diego in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

• What airport do you fly into for flights to San Diego from London Heathrow?

  San Diego (SAN) is the airport you will fly into if you book a flight from London Heathrow to San Diego. You should not have trouble finding flights to San Diego from London Heathrow; the airport handles an average of 5 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 13 airlines have flights to the San Diego airport from London Heathrow. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

• Can I find flights from London Heathrow Airport to San Diego for under £400 on Cheapflights?

  Yes, there are multiple flights from London Heathrow Airport to San Diego for under £400. The cheapest flight booked recently is on British Airways for just £397, but on average you can expect to pay £423.

• Are there nonstop flights from London Heathrow Airport to San Diego for under £400 on Cheapflights?

  Cheapflights has at least 20 direct flights from London Heathrow Airport to San Diego under £400. A good price for a nonstop flight from London Heathrow Airport to San Diego is less than £447.

• Are there last-minute flights available from London Heathrow Airport to San Diego for under £400?

  There are currently 20+ open flights from London Heathrow Airport to San Diego within the next 7 days for less than £400.

• What are the cheapest airlines flying from London Heathrow Airport to San Diego round-trip?

  Flying on British Airways is currently your cheapest option to San Diego, with prices starting at £397. Additional return tickets that might be worth considering are offered by Virgin Atlantic and Air Canada, with the lowest prices starting at £416 and £425, respectively. You may be able to fly from London Heathrow Airport to San Diego for 31% less than the average price by searching for these airlines.

• What are the most popular airlines that fly from London Heathrow Airport to San Diego?

  American Airlines, Air Canada and Alaska Airlines are the most popular airlines when flying from London Heathrow Airport to San Diego.

• What are the most reliable airlines from London Heathrow Airport to San Diego?

  No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to San Diego consider choosing American Airlines (78%), British Airways (78%) or Aer Lingus (69%) as they are the most reliable in getting you off to your destination on time.

• What are the cheapest flights from London Heathrow Airport to San Diego?

  Looking at all options, your cheapest flight can be booked for £495. While the most popular route (London Heathrow - San Diego) can be booked for £406 on average our data indicates £1,022 when flying from London Heathrow Airport to San Diego.

• What does LHR to SAN mean?

  London Heathrow Airport is LHR and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

• Can I find deals for flights from Heathrow to San Diego that include extra baggage allowance?

  The amount of baggage you can bring on your Heathrow to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Heathrow to San Diego with specific airlines?

  Yes, Cheapflights allows you to browse and filter Heathrow to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Heathrow to San Diego that include hotel bookings?

  Yes. In addition to deals on Heathrow to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

• How can I find direct flights from Heathrow to San Diego?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to San Diego.

• Can I find deals for business class flights from Heathrow to San Diego?

  Yes. Cheapflights offers flight deals from Heathrow to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from Heathrow to San Diego that allow pets onboard?

  Many airlines flying from Heathrow to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Heathrow to San Diego?

  Yes, you can often find last-minute deals on Heathrow to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the London Heathrow Airport to San Diego flight deals updated?

  The London Heathrow Airport to San Diego flight deals you see on this page were last updated on 30/4.