Los Angeles to London Flights on Aer Lingus from $768.65*

Promo Code

Book Los Angeles (LAX) to London (LON) flight deals*

Mar 2026
From$1,091.41*
Seen: 19 hrs ago
Flight Type Round Trip/Economy
Apr 2026
From$820.84*
Seen: 20 hrs ago
Flight Type Round Trip/Economy
May 2026
From$771.41*
Seen: 11 hrs ago
Flight Type Round Trip/Economy
$821.41
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    • Range$821.41-$2,482.12

    * Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.

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    Book Los Angeles to London flight deals*

    $
    Book Los Angeles to London flight deals*
    From
    To
    Fare Type
    Dates
    Price
    Los Angeles (LAX)London (LHR)Roundtrip*
    /
    Economy    		Dec 2 2026 - Dec 10 2026

    From

    $774.72

    Seen: 11 minutes ago

    Los Angeles (LAX)London (LHR)Roundtrip*
    /
    Economy    		Jan 31 2027 - Feb 10 2027

    From

    $768.65

    Seen: 13 hrs ago

    Los Angeles (LAX)London (LON)Roundtrip*
    /
    Economy    		Sep 25 2026 - Oct 9 2026

    From

    $821.48

    Seen: 1 hour ago

    Los Angeles (LAX)London (LON)Roundtrip*
    /
    Economy    		Oct 9 2026 - Oct 17 2026

    From

    $905.84

    Seen: 22 hrs ago

    * Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.