Flights from London (LHR) starting at £ 333*
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1 Passenger, Economy
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today
today
Fly from London and get United's best fares
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London (LHR)to
Newark/New York (EWR)04/02/2026 - 08/02/2026from£ 333Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
San Francisco (SFO)15/01/2026 - 19/01/2026from£ 371Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Los Angeles (LAX)05/02/2026 - 09/02/2026from£ 355Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Chicago (ORD)23/01/2026 - 06/02/2026from£ 400Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Denver (DEN)29/01/2026 - 02/02/2026from£ 426Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Washington, D.C. (IAD)15/01/2026 - 19/01/2026from£ 396Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Houston (IAH)05/03/2026 - 09/03/2026from£ 577Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Austin (AUS)04/02/2026 - 11/02/2026from£ 479Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Orlando (MCO)04/03/2026 - 18/03/2026from£ 374Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Boston (BOS)09/02/2026 - 23/02/2026from£ 335Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Las Vegas (LAS)04/02/2026 - 18/02/2026from£ 411Viewed: 15 hours agoRoundtripEconomyLondon (LHR)to
Newark/New York (LGA)05/02/2026 - 12/02/2026from£ 364Viewed: 8 hours agoRoundtripEconomy
London (LHR)to
Miami (MIA)01/02/2026 - 08/02/2026from£ 379Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Dallas (DFW)01/03/2026 - 08/03/2026from£ 671Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Sacramento (SMF)04/02/2026 - 11/02/2026from£ 521Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Toronto (YYZ)26/01/2026 - 02/02/2026from£ 386Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Atlanta (ATL)01/03/2026 - 08/03/2026from£ 419Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
San Diego (SAN)04/03/2026 - 18/03/2026from£ 414Viewed: 15 hours agoRoundtripEconomy
London (LHR)to
Palm Springs (PSP)02/02/2026 - 16/02/2026from£ 524Viewed: 8 hours agoRoundtripEconomy
London (LHR)to
Bangkok (BKK)27/01/2026 - 03/02/2026from£ 599Viewed: 5 hours 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 | 04/02/2026 - 08/02/2026 | from £ 333 Viewed: 15 hours ago |
| London (LHR) | San Francisco (SFO) | Roundtrip | Economy | 04/02/2026 - 18/02/2026 | from £ 371 Viewed: 15 hours ago |
| London (LHR) | Los Angeles (LAX) | Roundtrip | Economy | 04/02/2026 - 08/02/2026 | from £ 355 Viewed: 15 hours ago |
| London (LHR) | Chicago (ORD) | Roundtrip | Economy | 06/03/2026 - 10/03/2026 | from £ 400 Viewed: 15 hours ago |
| London (LHR) | Denver (DEN) | Roundtrip | Economy | 12/02/2026 - 16/02/2026 | from £ 426 Viewed: 15 hours ago |
| London (LHR) | Washington, D.C. (IAD) | Roundtrip | Economy | 05/03/2026 - 09/03/2026 | from £ 396 Viewed: 15 hours ago |
| London (LHR) | Houston (IAH) | Roundtrip | Economy | 12/03/2026 - 16/03/2026 | from £ 577 Viewed: 15 hours ago |
| London (LHR) | Austin (AUS) | Roundtrip | Economy | 04/02/2026 - 18/02/2026 | from £ 479 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.