Flights from London to Los Angeles from £ 566*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from London (LHR) to Los Angeles (LAX)

May 2026
From£ 1,030*
Viewed: 22 hours ago
RoundTrip|Economy
Jun 2026
From£ 615*
Viewed: 20 hours ago
RoundTrip|Economy
Jul 2026
From£ 593*
Viewed: 8 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label £ 615
cmp-daily-histogram-bars-legend-max-price-aria-label £ 1.0K
Displaying fares for May-2026
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    • Range£ 615-£ 1,042

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on London (LHR) to Los Angeles (LAX) flights

    £
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    More United deals on London (LHR) to Los Angeles (LAX) flights
    From
    To
    Fare Type
    Dates
    Price
    London (LHR)Los Angeles (LAX)Roundtrip
    |
    Economy    		15/07/2026 - 15/09/2026

    from

    £ 593

    Viewed: 8 hours ago

    London (LHR)Los Angeles (LAX)Roundtrip
    |
    Economy    		08/04/2027 - 23/04/2027

    from

    £ 599

    Viewed: 9 hours ago

    London (LHR)Los Angeles (LAX)Roundtrip
    |
    Economy    		13/09/2026 - 24/09/2026

    from

    £ 566

    Viewed: 1 day ago

    London (LHR)Los Angeles (LAX)Roundtrip
    |
    Economy    		25/08/2026 - 08/09/2026

    from

    £ 590

    Viewed: 20 hours ago

    London (LHR)Los Angeles (LAX)Roundtrip
    |
    Economy    		26/08/2026 - 09/09/2026

    from

    £ 590

    Viewed: 20 hours ago

    London (LHR)Los Angeles (LAX)Roundtrip
    |
    Economy    		04/08/2026 - 11/08/2026

    from

    £ 615

    Viewed: 20 hours ago

    London (LHR)Los Angeles (LAX)Roundtrip
    |
    Economy    		26/08/2026 - 02/09/2026

    from

    £ 615

    Viewed: 20 hours ago

    London (LHR)Los Angeles (LAX)Roundtrip
    |
    Economy    		19/08/2026 - 02/09/2026

    from

    £ 615

    Viewed: 20 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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