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Flights to San Diego from London

Cheap flights from London to San Diego from £497. London (United Kingdom) - San Diego (United States) return flights from £632. From 14/04/2027 (Wednesday) - 22/04/2027 (Thursday). Check for the dates with the lowest prices and find the cheapest rates.

Round-trip flights from London to San Diego

Cheapest round-trip flights from London to San Diego

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Direct flights from London to San Diego

Book direct flights from London to San Diego for a smooth journey.

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British Airways flights from London to San Diego

Fly with British Airways from London to San Diego for less.

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Flights to San Diego with top airlines

London to San Diego flight information

DEPARTING FROM:
LON - All airports, London Heathrow Airport
ARRIVING IN:
San Diego International Airport, more
AIRLINES:
British Airways, Delta Air Lines
AVG FLIGHT TIME:
12h

More information about flights to San Diego from London

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FAQs London to San Diego flights

FAQs

  • Can I combine different airlines on the same trip?

    Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

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    In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

  • What options are there if I have to change my flight?

    lastminute.com offers flexibility services for purchase at the time of your booking. These services entitle you to change or cancel your flights without handling fee.*

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    lastminute.com offers a range of baggage protection services, so that you are covered in case your luggage is delayed or lost.**

  • How long does a flight take between London and San Diego?

    The flight from London to San Diego has a duration of 12h 0m.

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

    The cheapest one-way flight costs £497 flying with British Airways and the cheapest return flight costs £632 with British Airways.

  • How many airports are there in the city of London?

    London has 2 airport: LON - All airports, London Heathrow Airport.

  • How many airports does San Diego have?

    There are 2 airports in San Diego: San Diego International Airport, Tijuana International Airport

  • Which San Diego airport is the most central?

    The most central airport is San Diego International Airport, 3.9km.

  • Which airlines have flights from London to San Diego?

    There are 2 airlines with flights from London to San Diego; Those that offer lower prices are British Airways (£1,527).

  • Schedules of the first and last flight from London to San Diego

    The first flight from London to San Diego is at 14:55 and the last flight departs at 17:50.