United Flights from London (LHR) starting at £ 429*

Fly from London (LHR) and get United's best fares

£
Select travel class

*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.

Airport information for your flight from London (LHR)

London is served by Heathrow Airport (LHR), one of the busiest airports in the world, located 14 miles (23 km) west of central London. Connect to the free airport Wi-Fi or upgrade for faster access.

The London Airport has a United Club℠ location.

Reaching the London Airport

Heathrow Airport is located on the Piccadilly London Underground line. Heathrow Express and Heathrow Connect are direct rail services that link Paddington station in Central London to the airport. Several public and private bus routes connect to the city center and other locations. For direct service, hire a licensed black taxi. Long- and short-stay parking lots are available onsite and nearby.

United popular flights from London (LHR)

£
Select travel class
United popular flights from London (LHR)
From
To
Fare Type
Dates
Price
FromLondon (LHR)ToNew York/Newark (EWR)Roundtrip
|
Economy
18/02/2025 - 25/02/2025

from

£ 429*

Viewed: 12 hours ago

FromLondon (LHR)ToSan Francisco (SFO)Roundtrip
|
Economy
24/12/2024 - 31/12/2024

from

£ 499*

Viewed: 3 hours ago

FromLondon (LHR)ToLos Angeles (LAX)Roundtrip
|
Economy
26/01/2025 - 06/02/2025

from

£ 512*

Viewed: 2 minutes ago

FromLondon (LHR)ToChicago (ORD)Roundtrip
|
Economy
30/01/2025 - 18/02/2025

from

£ 533*

Viewed: 32 minutes ago

FromLondon (LHR)ToWashington, D.C. (IAD)Roundtrip
|
Economy
14/02/2025 - 26/02/2025

from

£ 642*

Viewed: 10 hours ago

FromLondon (LHR)ToDenver (DEN)Roundtrip
|
Economy
08/02/2025 - 18/02/2025

from

£ 588*

Viewed: 1 hour ago

FromLondon (LHR)ToHouston (IAH)Roundtrip
|
Economy
28/12/2024 - 28/01/2025

from

£ 882*

Viewed: 10 hours ago

FromLondon (LHR)ToOrlando (MCO)Roundtrip
|
Economy
31/12/2024 - 07/01/2025

from

£ 639*

Viewed: 7 hours ago

FromLondon (LHR)ToLas Vegas (LAS)Roundtrip
|
Economy
24/12/2024 - 30/12/2024

from

£ 758*

Viewed: 36 minutes ago

FromLondon (LHR)ToMiami (MIA)Roundtrip
|
Economy
03/02/2025 - 09/02/2025

from

£ 612*

Viewed: 12 hours ago

FromLondon (LHR)ToSydney (SYD)Roundtrip
|
Economy
23/12/2024 - 30/12/2024

from

£ 5,566*

Viewed: 10 hours ago

FromLondon (LHR)ToBangkok (BKK)Roundtrip
|
Economy
11/01/2025 - 25/01/2025

from

£ 970*

Viewed: 11 hours ago

FromLondon (LHR)ToNashville (BNA)Roundtrip
|
Economy
25/12/2024 - 01/01/2025

from

£ 741*

Viewed: 1 hour ago

FromLondon (LHR)ToAuckland (AKL)Roundtrip
|
Economy
18/02/2025 - 04/03/2025

from

£ 1,138*

Viewed: 10 hours ago

FromLondon (LHR)ToRaleigh (RDU)Roundtrip
|
Economy
17/01/2025 - 19/01/2025

from

£ 853*

Viewed: 7 hours ago

FromLondon (LHR)ToTulsa (TUL)Roundtrip
|
Economy
31/12/2024 - 14/01/2025

from

£ 810*

Viewed: 15 hours ago

FromLondon (LHR)ToSalt Lake City (SLC)Roundtrip
|
Economy
25/12/2024 - 03/01/2025

from

£ 1,277*

Viewed: 40 minutes ago

FromLondon (LHR)ToNorfolk (ORF)Roundtrip
|
Economy
20/01/2025 - 03/02/2025

from

£ 492*

Viewed: 16 hours ago

FromLondon (LHR)ToRichmond (RIC)Roundtrip
|
Economy
18/02/2025 - 25/02/2025

from

£ 724*

Viewed: 16 hours ago

FromLondon (LHR)ToMoline (MLI)Roundtrip
|
Economy
05/02/2025 - 19/02/2025

from

£ 811*

Viewed: 14 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.