$398 Cheap British Airways flights Los Angeles (QLA) to London (LON)

View $398 flight on Tue, Oct 6, 2026Opens in a new window

$398 Cheap British Airways flights Los Angeles (QLA) to London (LON)

Prices were available within the past 7 days and start at $398 for one-way flights and $642 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Mar 1 - Wed, Mar 11
LAX
Los Angeles
LHR
London
$642 Roundtrip, found 18 hours ago
$642
Roundtrip
found 18 hours ago
Select British Airways flight, departing Sun, Mar 1 from Los Angeles to London, returning Wed, Mar 11, priced at $642 found 18 hours ago
British Airways
Thu, Jun 4 - Thu, Jun 18
LAX
Los Angeles
LCY
London
$2,632 Roundtrip, found 4 days ago
$2,632
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Jun 4 from Los Angeles to London, returning Thu, Jun 18, priced at $2,632 found 4 days ago
British Airways
Thu, Jun 4 - Thu, Jun 18
LAX
Los Angeles
LCY
London
$2,857 Roundtrip, found 4 days ago
$2,857
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Jun 4 from Los Angeles to London, returning Thu, Jun 18, priced at $2,857 found 4 days ago

Find the cheapest month to fly from Los Angeles (QLA) to London (LON)

September is typically the cheapest month to fly

From $403 - $963 per traveler.
Flights from Los Angeles (LAX) to London (LHR)
Origin airport
Los Angeles Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic, WestJet
Popular airline
Virgin Atlantic
Distance
8708 km