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Trips

Find Cheap Flights from Los Angeles to London Heathrow (LAX - LHR)

Search hundreds of travel sites and compare cheap flights to London Heathrow

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Good to know

Low season:
May
Best time to beat the crowds
3%
expected price decrease
High season:
July
Most popular time to fly
15%
expected price increase
Average price:
$855
(price for this month)
Good deal:
$910
or less return trip within
4 months
of travel is a good deal

When to Book Flights from Los Angeles to London Heathrow

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

The cheapest flight from Los Angeles to London Heathrow was found, on average, 47 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is May.
Morning departure is around 44% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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