Flights from United States to the United Kingdom from $ 505*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Best prices for United flights from United States to United Kingdom

$
keyboard_arrow_down

  • Houston (IAH)to

    London (LHR)
    01/14/26 - 01/21/26
    from
    $ 632
    Viewed: 2 hours ago
    Roundtrip
    Economy

    Los Angeles (LAX)to

    London (LHR)
    12/30/25 - 01/15/26
    from
    $ 635
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Denver (DEN)to

    London (LHR)
    12/29/25 - 01/09/26
    from
    $ 686
    Viewed: 10 hours ago
    Roundtrip
    Economy

    Newark/New York (EWR)to

    Edinburgh (EDI)
    12/30/25 - 01/13/26
    from
    $ 586
    Viewed: 13 hours ago
    Roundtrip
    Economy

  • Chicago (ORD)to

    Edinburgh (EDI)
    12/23/25 - 12/30/25
    from
    $ 2,174
    Viewed: 49 minutes ago
    Roundtrip
    Economy

    Washington, D.C. (IAD)to

    Edinburgh (EDI)
    01/14/26 - 01/21/26
    from
    $ 1,014
    Viewed: 13 hours ago
    Roundtrip
    Economy

    San Francisco (SFO)to

    Edinburgh (EDI)
    12/29/25 - 01/02/26
    from
    $ 3,535
    Viewed: 16 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    London (LHR)
    12/31/25 - 01/14/26
    from
    $ 510
    Viewed: 14 hours ago
    Roundtrip
    Economy

  • Newark/New York (EWR)to

    Glasgow (GLA)
    01/15/26 - 01/19/26
    from
    $ 595
    Viewed: 13 hours ago
    Roundtrip
    Economy

    San Diego (SAN)to

    London (LHR)
    12/18/25 - 12/25/25
    from
    $ 1,944
    Viewed: 1 hour ago
    Roundtrip
    Economy

    Houston (IAH)to

    Edinburgh (EDI)
    01/13/26 - 01/27/26
    from
    $ 844
    Viewed: 13 hours ago
    Roundtrip
    Economy

    Denver (DEN)to

    Edinburgh (EDI)
    01/14/26 - 01/28/26
    from
    $ 994
    Viewed: 13 hours ago
    Roundtrip
    Economy

  • Austin (AUS)to

    London (LHR)
    12/31/25 - 01/14/26
    from
    $ 691
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Cleveland (CLE)to

    London (LHR)
    01/14/26 - 01/18/26
    from
    $ 653
    Viewed: 14 hours ago
    Roundtrip
    Economy

    Orlando (MCO)to

    London (LHR)
    01/15/26 - 01/19/26
    from
    $ 629
    Viewed: 12 hours ago
    Roundtrip
    Economy

    Reno (RNO)to

    London (LHR)
    01/15/26 - 01/22/26
    from
    $ 657
    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 States to the United Kingdom

$

Newark/New York (EWR)to

London (LHR)
03/18/26 - 03/25/26

Roundtrip

Business

from
$ 3,236
Viewed: 1 hour ago

San Francisco (SFO)to

London (LHR)
08/12/26 - 08/19/26

Roundtrip

Business

from
$ 4,392
Viewed: 12 hours ago

Chicago (ORD)to

London (LHR)
03/17/26 - 03/31/26

Roundtrip

Business

from
$ 4,341
Viewed: 8 hours ago

Los Angeles (LAX)to

London (LHR)
10/21/26 - 10/28/26

Roundtrip

Business

from
$ 4,587
Viewed: 1 hour ago

Washington, D.C. (IAD)to

London (LHR)
08/11/26 - 09/01/26

Roundtrip

Business

from
$ 3,704
Viewed: 10 minutes ago

Denver (DEN)to

London (LHR)
08/25/26 - 09/01/26

Roundtrip

Business

from
$ 4,892
Viewed: 14 hours ago

Houston (IAH)to

London (LHR)
08/19/26 - 09/03/26

Roundtrip

Business

from
$ 4,062
Viewed: 17 hours ago

Newark/New York (EWR)to

Edinburgh (EDI)
12/31/25 - 01/14/26

Roundtrip

Business

from
$ 3,220
Viewed: 5 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 States to the United Kingdom