Flights from United Kingdom to the United States from $ 504*

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Best prices for United flights from United Kingdom to United States

$
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  • London (LHR)to

    Chicago (ORD)
    03/18/26 - 05/03/26
    from
    $ 749
    Viewed: 1 hour ago
    Roundtrip
    Economy

    London (LHR)to

    Houston (IAH)
    03/05/26 - 03/23/26
    from
    $ 1,145
    Viewed: 7 hours ago
    Roundtrip
    Economy

    Edinburgh (EDI)to

    Washington, D.C. (IAD)
    03/18/26 - 03/26/26
    from
    $ 971
    Viewed: 23 hours ago
    Roundtrip
    Economy

    London (LHR)to

    Miami (MIA)
    03/24/26 - 05/03/26
    from
    $ 821
    Viewed: 1 day ago
    Roundtrip
    Economy

  • London (LHR)to

    Austin (AUS)
    03/15/26 - 09/23/26
    from
    $ 1,056
    Viewed: 22 minutes ago
    Roundtrip
    Economy

    London (LHR)to

    Tampa (TPA)
    03/31/26 - 04/11/26
    from
    $ 1,005
    Viewed: 21 hours ago
    Roundtrip
    Economy

    Manchester (MAN)to

    Newark/New York (EWR)
    03/12/26 - 03/16/26
    from
    $ 1,022
    Viewed: 16 minutes ago
    Roundtrip
    Economy

    London (LHR)to

    New Orleans (MSY)
    03/19/26 - 03/24/26
    from
    $ 911
    Viewed: 23 hours ago
    Roundtrip
    Economy

  • Edinburgh (EDI)to

    West Palm Beach (PBI)
    04/02/26 - 04/08/26
    from
    $ 1,062
    Viewed: 1 day ago
    Roundtrip
    Economy

    London (LHR)to

    Newark/New York (LGA)
    03/15/26 - 03/19/26
    from
    $ 1,585
    Viewed: 5 hours ago
    Roundtrip
    Economy

    London (LHR)to

    Nashville (BNA)
    03/11/26 - 03/15/26
    from
    $ 1,419
    Viewed: 50 minutes ago
    Roundtrip
    Economy

    London (LHR)to

    Kona (KOA)
    03/25/26 - 04/06/26
    from
    $ 1,674
    Viewed: 6 hours ago
    Roundtrip
    Economy

  • London (LHR)to

    Kalispell (FCA)
    03/24/26 - 04/07/26
    from
    $ 1,332
    Viewed: 18 hours ago
    Roundtrip
    Economy

    London (LHR)to

    Charlotte (CLT)
    03/26/26 - 04/04/26
    from
    $ 1,567
    Viewed: 12 minutes ago
    Roundtrip
    Economy

    London (LHR)to

    San Jose (SJC)
    03/30/26 - 04/11/26
    from
    $ 1,341
    Viewed: 13 minutes ago
    Roundtrip
    Economy

    London (LHR)to

    Detroit (DTW)
    03/21/26 - 03/29/26
    from
    $ 1,291
    Viewed: 2 hours ago
    Roundtrip
    Economy

*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.

Best business class fares from United Kingdom to the United States

$

London (LHR)to

San Francisco (SFO)
07/28/26 - 08/03/26

Roundtrip

Business

from
$ 4,574
Viewed: 8 hours ago

London (LHR)to

Newark/New York (EWR)
06/27/26 - 07/17/26

Roundtrip

Business

from
$ 3,217
Viewed: 3 hours ago

London (LHR)to

Los Angeles (LAX)
11/04/26 - 11/18/26

Roundtrip

Business

from
$ 3,363
Viewed: 18 hours ago

London (LHR)to

Washington, D.C. (IAD)
06/17/26 - 06/29/26

Roundtrip

Business

from
$ 2,933
Viewed: 5 hours ago

London (LHR)to

Chicago (ORD)
08/08/26 - 08/22/26

Roundtrip

Business

from
$ 3,220
Viewed: 20 hours ago

London (LHR)to

Denver (DEN)
10/15/26 - 11/03/26

Roundtrip

Business

from
$ 3,516
Viewed: 3 hours ago

London (LHR)to

Houston (IAH)
03/05/26 - 03/23/26

Roundtrip

Business

from
$ 3,271
Viewed: 7 hours ago

Edinburgh (EDI)to

Newark/New York (EWR)
06/02/26 - 06/11/26

Roundtrip

Business

from
$ 3,206
Viewed: 7 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.

Explore more United flights from United Kingdom to the United States