Cheap flights from London to San Diego from £185

Currently, January is the cheapest month in which you can book a flight from London to San Diego (average of £581). Flying from London 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?

  If you book a flight to San Diego from London, you will be flying to San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 5 flights from London to San Diego per day from 13 different airlines.

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

  Yes, there are multiple flights from London 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 £420.

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

  Cheapflights has at least 20 direct flights from London to San Diego under £400. A good price for a nonstop flight from London to San Diego is less than £468.

• Are there last-minute flights available from London to San Diego for under £500?

  There are currently 20+ open flights from London to San Diego within the next 7 days for less than £500.

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

  According to our current data, British Airways (£397), Virgin Atlantic (£408), and Delta (£427) offers the cheapest pricing from London to San Diego. British Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

• What are the most popular routes from London to San Diego?

  When deciding which route to take from London to San Diego consider London Heathrow - San Diego, London Gatwick - San Diego or London City - San Diego as they are the most popular.

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

  Consider American Airlines, Air Canada or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from London to San Diego.

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

  Consider American Airlines (78%), British Airways (78%) or Aer Lingus (69%) when booking your flight. These represent the most reliable airlines when flying from London to San Diego.

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

  Looking at all options, your cheapest flight can be booked for £496. While the most popular route (London Heathrow - San Diego) can be booked for £458 on average our data indicates £985 when flying from London to San Diego.

• What does LHR to SAN mean?

  These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to San Diego Airport flight would often be abbreviated as a LHR to SAN flight. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

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

  The amount of baggage you can bring on your London 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 London to San Diego with specific airlines?

  Yes, Cheapflights allows you to browse and filter London 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 London to San Diego that include hotel bookings?

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

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

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

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

  Yes. Cheapflights offers flight deals from London 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 London to San Diego that allow pets onboard?

  Many airlines flying from London 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 London to San Diego?

  Yes, you can often find last-minute deals on London 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 to San Diego flight deals updated?

  The London to San Diego flight deals you see on this page were last updated on 25/4.