$1,143 Cheap British Airways flights Los Angeles (LAX) to London (LHR)

View $1,143 flight on Fri, Jan 2, 2026Opens in a new window

$1,143 Cheap British Airways flights Los Angeles (LAX) to London (LHR)

Prices were available within the past 7 days and start at $1,143 for one-way flights and $667 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Mar 23 - Tue, Mar 31
LAX
Los Angeles
LHR
London
$667 Roundtrip, found 2 days ago
$667
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Mar 23 from Los Angeles to London, returning Tue, Mar 31, priced at $667 found 2 days ago
Flights from Los Angeles (LAX) to London (LHR)
Origin airport
Los Angeles Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Popular airline
Delta
Distance
8708 km
Average flight time
18 hours 28 mins