Flights from United Kingdom to the United States from $ 554*
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1 Passenger, Economy
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today
today
Best prices for United flights from United Kingdom to United States
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*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
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London (LHR)to
Newark/New York (EWR)
04/08/26 - 04/29/26
Roundtrip
Business
from
$Â 4,673
Viewed: 15 hours ago
London (LHR)to
San Francisco (SFO)
05/02/26 - 05/16/26
Roundtrip
Business
from
$Â 5,060
Viewed: 15 hours ago
London (LHR)to
Los Angeles (LAX)
12/20/25 - 01/09/26
Roundtrip
Business
from
$Â 3,204
Viewed: 1 hour ago
London (LHR)to
Chicago (ORD)
01/04/26 - 01/13/26
Roundtrip
Business
from
$Â 5,981
Viewed: 1 hour ago
London (LHR)to
Washington, D.C. (IAD)
01/03/26 - 01/03/26
Roundtrip
Business
from
$Â 12,075
Viewed: 15 hours ago
London (LHR)to
Denver (DEN)
06/02/26 - 06/08/26
Roundtrip
Business
from
$Â 2,865
Viewed: 17 hours ago
London (LHR)to
Houston (IAH)
04/30/26 - 05/10/26
Roundtrip
Business
from
$Â 4,655
Viewed: 2 hours ago
Edinburgh (EDI)to
Newark/New York (EWR)
01/22/26 - 02/03/26
Roundtrip
Business
from
$Â 5,327
Viewed: 1 hour 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.