Flights from United Kingdom to the United States from $ 451*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Best prices for United flights from United Kingdom to United States

$
keyboard_arrow_down

  • London (LHR)to

    Houston (IAH)
    01/08/26 - 01/15/26
    from
    $ 812
    Viewed: 15 hours ago
    Roundtrip
    Economy

    Edinburgh (EDI)to

    Newark/New York (EWR)
    01/13/26 - 02/03/26
    from
    $ 534
    Viewed: 21 hours ago
    Roundtrip
    Economy

    London (LHR)to

    Washington, D.C. (IAD)
    01/30/26 - 02/03/26
    from
    $ 536
    Viewed: 18 hours ago
    Roundtrip
    Economy

    London (LHR)to

    Los Angeles (LAX)
    01/16/26 - 01/25/26
    from
    $ 453
    Viewed: 59 minutes ago
    Roundtrip
    Economy

  • Edinburgh (EDI)to

    Washington, D.C. (IAD)
    01/18/26 - 01/31/26
    from
    $ 686
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Edinburgh (EDI)to

    Chicago (ORD)
    01/12/26 - 01/16/26
    from
    $ 2,044
    Viewed: 1 day ago
    Roundtrip
    Economy

    London (LHR)to

    Boston (BOS)
    01/03/26 - 03/31/26
    from
    $ 2,865
    Viewed: 2 hours ago
    Roundtrip
    Economy

    London (LHR)to

    New Orleans (MSY)
    01/03/26 - 03/01/26
    from
    $ 2,166
    Viewed: 16 hours ago
    Roundtrip
    Economy

  • London (LHR)to

    Palm Springs (PSP)
    02/01/26 - 06/30/26
    from
    $ 902
    Viewed: 11 hours ago
    Roundtrip
    Economy

    London (LHR)to

    Seattle (SEA)
    01/10/26 - 01/30/26
    from
    $ 542
    Viewed: 1 day ago
    Roundtrip
    Economy

    London (LHR)to

    Aspen (ASE)
    02/01/26 - 02/10/26
    from
    $ 990
    Viewed: 21 hours ago
    Roundtrip
    Economy

    London (LHR)to

    Nashville (BNA)
    01/11/26 - 01/27/26
    from
    $ 734
    Viewed: 2 hours ago
    Roundtrip
    Economy

  • London (LHR)to

    Milwaukee (MKE)
    01/23/26 - 02/04/26
    from
    $ 1,105
    Viewed: 1 hour 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

Newark/New York (EWR)
07/13/26 - 07/23/26

Roundtrip

Business

from
$ 2,696
Viewed: 20 hours ago

London (LHR)to

San Francisco (SFO)
07/22/26 - 08/05/26

Roundtrip

Business

from
$ 2,910
Viewed: 21 hours ago

London (LHR)to

Chicago (ORD)
03/21/26 - 03/31/26

Roundtrip

Business

from
$ 3,063
Viewed: 19 hours ago

London (LHR)to

Denver (DEN)
02/25/26 - 03/11/26

Roundtrip

Business

from
$ 5,655
Viewed: 1 day ago

London (LHR)to

Los Angeles (LAX)
10/06/26 - 10/13/26

Roundtrip

Business

from
$ 4,153
Viewed: 1 day ago

London (LHR)to

Houston (IAH)
03/27/26 - 04/10/26

Roundtrip

Business

from
$ 3,741
Viewed: 6 hours ago

Edinburgh (EDI)to

Newark/New York (EWR)
03/06/26 - 03/08/26

Roundtrip

Business

from
$ 3,284
Viewed: 21 hours ago

London (LHR)to

Washington, D.C. (IAD)
03/21/26 - 04/05/26

Roundtrip

Business

from
$ 2,713
Viewed: 15 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