Flights from London (LHR) starting at $ 450*
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1 Passenger, Economy
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Fly from London and get United's best fares
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London (LHR)to
Newark/New York (EWR)01/20/26 - 01/25/26from$Â 450Viewed: 1 day agoRoundtripEconomy
London (LHR)to
San Francisco (SFO)01/31/26 - 02/01/26from$Â 502Viewed: 34 minutes agoRoundtripEconomy
London (LHR)to
Los Angeles (LAX)03/04/26 - 03/18/26from$Â 480Viewed: 1 day agoRoundtripEconomy
London (LHR)to
Chicago (ORD)01/08/26 - 01/24/26from$Â 578Viewed: 12 hours agoRoundtripEconomy
London (LHR)to
Denver (DEN)02/03/26 - 02/17/26from$Â 577Viewed: 2 hours agoRoundtripEconomy
London (LHR)to
Washington, D.C. (IAD)03/08/26 - 03/16/26from$Â 541Viewed: 13 hours agoRoundtripEconomy
London (LHR)to
Houston (IAH)03/05/26 - 03/19/26from$Â 780Viewed: 13 hours agoRoundtripEconomy
London (LHR)to
Orlando (MCO)01/31/26 - 02/08/26from$Â 521Viewed: 18 hours agoRoundtripEconomy
London (LHR)to
Vancouver (YVR)05/01/26 - 05/07/26from$Â 872Viewed: 22 hours agoRoundtripEconomy
London (LHR)to
Sacramento (SMF)01/28/26 - 01/31/26from$Â 2,032Viewed: 9 hours agoRoundtripEconomy
London (LHR)to
Cleveland (CLE)03/22/26 - 03/28/26from$Â 937Viewed: 20 hours agoRoundtripEconomy
London (LHR)to
Phoenix (PHX)04/19/26 - 04/30/26from$Â 789Viewed: 4 hours agoRoundtripEconomy
London (LHR)to
Atlanta (ATL)02/19/26 - 03/01/26from$Â 571Viewed: 1 day agoRoundtripEconomy
London (LHR)to
Palm Springs (PSP)01/12/26 - 02/22/26from$Â 750Viewed: 10 hours agoRoundtripEconomy
London (LHR)to
Columbus (CMH)01/10/26 - 03/01/26from$Â 863Viewed: 3 hours agoRoundtripEconomy
London (LHR)to
Calgary (YYC)06/17/26 - 06/24/26from$Â 1,433Viewed: 10 hours agoRoundtripEconomy
London (LHR)to
Brisbane (BNE)10/01/26 - 10/31/26from$Â 1,547Viewed: 7 hours agoRoundtripEconomy
London (LHR)to
Honolulu (HNL)01/15/26 - 01/23/26from$Â 1,749Viewed: 2 hours agoRoundtripEconomy
London (LHR)to
Omaha (OMA)04/25/26 - 04/25/26from$Â 3,326Viewed: 9 hours agoRoundtripEconomy
London (LHR)to
Port-of-Spain (POS)02/14/26 - 02/23/26from$Â 1,020Viewed: 1 day agoRoundtripEconomy
*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.
United popular flights from London (LHR)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Newark/New York (EWR) | Roundtrip | Economy | 01/20/26 - 01/25/26 | from $Â 450 Viewed: 1 day ago |
| London (LHR) | San Francisco (SFO) | Roundtrip | Economy | 01/31/26 - 02/01/26 | from $Â 502 Viewed: 34 minutes ago |
| London (LHR) | Los Angeles (LAX) | Roundtrip | Economy | 03/04/26 - 03/18/26 | from $Â 480 Viewed: 1 day ago |
| London (LHR) | Chicago (ORD) | Roundtrip | Economy | 01/08/26 - 01/24/26 | from $Â 578 Viewed: 12 hours ago |
| London (LHR) | Denver (DEN) | Roundtrip | Economy | 02/03/26 - 02/17/26 | from $Â 577 Viewed: 2 hours ago |
| London (LHR) | Washington, D.C. (IAD) | Roundtrip | Economy | 03/08/26 - 03/16/26 | from $Â 541 Viewed: 13 hours ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 03/05/26 - 03/19/26 | from $Â 780 Viewed: 13 hours ago |
| London (LHR) | Orlando (MCO) | Roundtrip | Economy | 01/31/26 - 02/08/26 | from $Â 521 Viewed: 18 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.