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Flights London — San Diego

London
LON
San Diego
SAN

Cheap flights London — San Diego

Below you can see the best deals on flights London — San Diego for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 29 August, from AED 1,751.

Top 10 cheap flights London — San Diego

Direct flights London — San Diego

Direct flight options for London — San Diego with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight takes around 11 h 20 min.

Top 10 direct flights London — San Diego

About the London — San Diego flight

On this page, you can find and buy flight tickets from London to San Diego. The distance between the cities is 8,843 km, and flight frequency reaches about 15 flights per week. To plan your trip, it’s also useful to learn how to get to London airport and explore ways to get from the terminal to San Diego.

Flights on this route are operated by airlines such as British Airways, American Airlines, and Finnair. Ticket prices are dynamic, so to find the best deals, we recommend using the low-price calendar and price trend chart shown below.

Flight ticket prices by day: London — San Diego

Below is a calendar of the lowest flight ticket prices for London — San Diego by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 1,751 in ,, and the most expensive are around AED 2,692 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

London → San Diego, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 1,925lowMayAED 2,262mediumSepAED 2,021low
FebAED 1,829lowJunAED 2,647highOctAED 1,973low
MarAED 2,069mediumJulAED 2,887highNovAED 1,877low
AprAED 2,165mediumAugAED 2,743highDecAED 2,406high

Some values are estimated based on seasonality.

When to fly

San Diego's climate is characterized by its mildness: the warmest month is August, with average temperatures up to 26.1°C, while the coolest is February (around 9.2°C). The highest rainfall occurs in March, whereas July and August have almost no rainy days.

According to price statistics, the most budget-friendly month to fly is January, when tickets start AED 2,050. The most expensive period to buy is December, with a minimum cost starting AED 2,692.

For a balance between pleasant weather and ticket cost, we recommend considering August or September. During this time, temperatures remain high while flight prices start AED 2,054, which is significantly more affordable than the winter holiday dates.

Temperature · San Diego

Dry and wet days · San Diego

Wind speed and direction · San Diego

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How to get the best deal on a London — San Diego ticket

  • For a transatlantic flight spanning 8,843 km, it’s best to plan 8–12 weeks before departure to book tickets at the lowest rates.
  • Direct flights save up to 5–7 hours of travel time, but layovers in Dublin or Madrid can reduce the ticket price to start AED 2,052.
  • Use the low-price calendar on this page, as mid-week departures (Tuesday or Wednesday) are often cheaper than weekend flights.
  • When choosing a fare, pay attention to baggage allowances: with airlines like AA and BA, basic fares may not include a checked bag, which is critical for long trips to the USA.

Airlines

There are 6 airlines operating on the London — San Diego route, with key carriers being British Airways, American Airlines, and Iberia. A total of about 15 flights are operated weekly, including direct flights and options with convenient connections at major hubs. To view the detailed schedule and choose a suitable departure day, explore the interactive list and airline cards below.

  • British AirwaysBA
    9x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight LHR → SAN9x/week
      Duration
      11h 20m
      Days
      MTWTFSS
    60.9%Open →
  • Aer LingusEI
    4x/week
    WebsiteFleet: 5710.7M pax/year
    • Direct flight LHR → SAN4x/week
    23.9%Open →
  • American AirlinesAA
    1x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight LHR → SAN1x/week
    4.3%Open →
  • Alaska AirlinesAS
    1x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight LHR → SAN1x/week
    4.3%Open →
  • FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight LHR → SAN1x/week
    4.3%Open →
  • IberiaIB
    1x/week
    WebsiteFleet: 9224M pax/year
    • Direct flight LHR → SAN1x/week
    2.2%Open →

Cities and airports on the London — San Diego route

Flights London — San Diego depart from Heathrow Airport, London Gatwick Airport, Stansted Airport and London Luton Airport and arrive at San Diego International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

London

LON
United Kingdom
About the cityHow to get thereWeatherAll about the country United Kingdom
Arrival

San Diego

SAN
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the London — San Diego flight

How long is the flight from London to San Diego?

The approximate direct flight time is about 10 hours 30 minutes, considering the distance of 8,843 km. Flights with one layover can last from 13 to 18 hours depending on the connection time.

Which airlines fly this route?

Regular service is provided by British Airways, American Airlines, Finnair, Iberia, Aer Lingus, and Alaska Airlines.

Are there direct flights?

Yes, direct flights are available on this route, operating several times a week. The current list of direct and connecting flights is presented in the schedule section.

How much does the cheapest ticket cost?

Flight prices change constantly depending on the season and demand. You can check the current minimum price in the low-price calendar on this page.

Which airport does the flight arrive at?

Arrival is at San Diego International Airport (SAN). It is conveniently located near the city center, making onward logistics easy.

Where else you can fly from London

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New York CityAmsterdamMadridBarcelonaDublinParisFrankfurt am MainMilanPalmaMalagaEdinburghIstanbulGenevaGlasgowBelfastLisbonFaroZurichNiceRomeLos AngelesCopenhagenAthensAlicanteBerlinSan FranciscoDubaiBostonIbizaTorontoAntalyaMunichChicagoDohaBristolStockholmOsloViennaDusseldorfCardiff

Where else you can fly from San Diego

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San FranciscoSeattleLas VegasSan JosePhoenixDenverChicagoSacramentoNew York CityDallasSalt Lake CityAtlantaFresnoLos AngelesPortlandBostonHonoluluAustinOrlandoSanta RosaWashington, D.C.OaklandVancouverSan Jose del CaboBoiseRedmondRenoMinneapolisCharlotteKahuluiSan Luis ObispoHoustonEugeneDetroitMiamiTorontoMontrealFort LauderdaleMontereyKailua-Kona
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