$609 Cheap United flights Los Angeles (LAX) to London (LHR)

View $609 flight on Wed, Apr 15, 2026Opens in a new window

$609 Cheap United flights Los Angeles (LAX) to London (LHR)

Prices were available within the past 7 days and start at $609 for one-way flights and $883 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jul 28 - Tue, Aug 25
LAX
Los Angeles
LHR
London
$883 Roundtrip, found 3 days ago
$883
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jul 28 from Los Angeles to London, returning Tue, Aug 25, priced at $883 found 3 days ago
United
Tue, Jul 28 - Tue, Aug 25
LAX
Los Angeles
LHR
London
$889 Roundtrip, found 3 days ago
$889
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jul 28 from Los Angeles to London, returning Tue, Aug 25, priced at $889 found 3 days ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $889
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $889

Find the cheapest month to fly from Los Angeles (LAX) to London (LHR)

April is typically the cheapest month to fly

From $532 - $1,044 per traveler.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Heathrow
Distance
8708 km
Average flight time
18 hours 33 mins

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