Flights from London (LHR) starting at $ 802*
Fly from London and get United's best fares
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London (LHR)to
San Francisco (SFO)12/25/26 - 01/15/27from$ 846Viewed: 22 hours agoRoundtripEconomy
London (LHR)to
Newark/New York (EWR)06/03/26 - 06/10/26from$ 845Viewed: 3 hours agoRoundtripEconomy
London (LHR)to
Denver (DEN)06/08/26 - 06/23/26from$ 1,032Viewed: 1 day agoRoundtripEconomy
London (LHR)to
Los Angeles (LAX)06/01/26 - 06/22/26from$ 802Viewed: 10 hours agoRoundtripEconomy
London (LHR)to
Chicago (ORD)06/15/26 - 06/23/26from$ 946Viewed: 8 hours agoRoundtripEconomy
London (LHR)to
Houston (IAH)06/12/26 - 09/18/26from$ 1,380Viewed: 1 day agoRoundtripEconomy
London (LHR)to
Washington, D.C. (IAD)07/08/26 - 07/16/26from$ 802Viewed: 13 hours agoRoundtripEconomy
London (LHR)to
Seattle (SEA)06/09/26 - 06/19/26from$ 989Viewed: 16 hours agoRoundtripEconomy
London (LHR)to
Las Vegas (LAS)06/19/26 - 06/21/26from$ 1,239Viewed: 12 hours agoRoundtripEconomy
London (LHR)to
Portland, OR (PDX)06/15/26 - 08/20/26from$ 1,369Viewed: 21 hours agoRoundtripEconomy
London (LHR)to
Panama City (PTY)06/06/26 - 06/13/26from$ 930Viewed: 1 day agoRoundtripEconomy
London (LHR)to
Philadelphia (PHL)07/10/26 - 07/12/26from$ 973Viewed: 4 hours agoRoundtripEconomy
London (LHR)to
Palm Springs (PSP)06/18/26 - 07/03/26from$ 1,144Viewed: 23 hours agoRoundtripEconomy
London (LHR)to
Sacramento (SMF)05/25/26 - 05/30/26from$ 2,378Viewed: 6 hours agoRoundtripEconomy
London (LHR)to
Miami (MIA)06/17/26 - 06/23/26from$ 914Viewed: 7 hours agoRoundtripEconomy
London (LHR)to
Reno (RNO)05/18/26 - 09/08/26from$ 1,640Viewed: 18 hours agoRoundtripEconomy
London (LHR)to
San Jose (SJC)06/05/26 - 06/10/26from$ 900Viewed: 3 hours agoRoundtripEconomy
London (LHR)to
Montrose (MTJ)07/10/26 - 07/12/26from$ 1,540Viewed: 9 hours agoRoundtripEconomy
London (LHR)to
Vancouver (YVR)08/29/26 - 09/07/26from$ 1,054Viewed: 8 hours agoRoundtripEconomy
London (LHR)to
Syracuse (SYR)05/11/26 - 05/14/26from$ 2,176Viewed: 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) | San Francisco (SFO) | Roundtrip | Economy | 12/25/26 - 01/15/27 | from $ 846 Viewed: 22 hours ago |
| London (LHR) | Newark/New York (EWR) | Roundtrip | Economy | 06/03/26 - 06/10/26 | from $ 845 Viewed: 3 hours ago |
| London (LHR) | Denver (DEN) | Roundtrip | Economy | 06/08/26 - 06/23/26 | from $ 1,032 Viewed: 1 day ago |
| London (LHR) | Los Angeles (LAX) | Roundtrip | Economy | 06/01/26 - 06/22/26 | from $ 802 Viewed: 10 hours ago |
| London (LHR) | Chicago (ORD) | Roundtrip | Economy | 06/15/26 - 06/23/26 | from $ 946 Viewed: 8 hours ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 06/12/26 - 09/18/26 | from $ 1,380 Viewed: 1 day ago |
| London (LHR) | Washington, D.C. (IAD) | Roundtrip | Economy | 07/08/26 - 07/16/26 | from $ 802 Viewed: 13 hours ago |
| London (LHR) | Seattle (SEA) | Roundtrip | Economy | 06/09/26 - 06/19/26 | from $ 989 Viewed: 16 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.