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Los Angeles to London flights
One-way from $315 for the next 12 departure dates (cheapest Nov 14). Nonstop Los Angeles to London takes about 11h 25m. Compare cached fares, then open prefilled OTA searches.
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How it works
Route tip
This is a ten-plus hour haul; an evening departure lands the next afternoon. Compare one-stop options via the East Coast when nonstop is full.
When it is cheaper
January–March and November are cheapest; July–August is peak.
FAQ
How long is the flight from Los Angeles to London?
A nonstop flight takes about 11h 25m, covering roughly 8,760 km. Actual block time varies by airline, aircraft and winds, so check the specific schedule before booking.
When are Los Angeles to London flights cheapest?
The lowest cached one-way fare across the next 12 departure dates is $315 (departing Nov 14). January–March and November are cheapest; July–August is peak.
Which airports should I compare?
Departure: LAX (Los Angeles Intl); also check BUR, LGB, SNA, ONT. Arrival: LHR (Heathrow); also check LGW, STN, LTN.
Are the prices on this page live?
No. The page and fare calendar use cached reference fares that can be delayed or change at any time. The booking site is the source of truth.
Can I book directly on this site?
No. We only prefill the search. Clicking through opens a third-party site where you confirm live prices and complete the booking.
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Page updated 2026-11-11