LHR → LAX

Find and Compare the Cheapest Ways to Fly from London to Los Angeles

Compare one-way, round-trip and flight + hotel packages from London to Los Angeles, a nonstop flight of about 11h 25m, with fares from around 595. Nonstop fares seen from American.

London to Los Angeles flight facts

London to Los Angeles is an international route covering about 5,440 miles, arriving at Los Angeles International Airport (LAX) in United States. Peak travel season in Los Angeles runs June–August (sunny, dry and warm), while December–February is usually the quietest and best-value time to visit. Nonstop fares we've tracked on this route come from American.

Key facts for flights from London to Los Angeles
Departing fromHeathrow Airport (LHR)
Arriving atLos Angeles International Airport (LAX)
Distance5,440 miles (8,761 km)
Nonstop flight timeAbout 11h 25m
Nonstop airlines seenAmerican
Round-trip fares from$595 (estimate)
Cheapest monthsFebruary, October, January
Peak season in Los AngelesJune–August
Cheapest hotel months in Los AngelesDecember–February
Best time to book2 to 6 months ahead
Route info updatedOctober 16, 2026

When to visit Los Angeles

  • Peak season

    June–August

    Sunny, dry and warm

  • Shoulder season

    March–May & September–November

    Mild with clear skies

  • Off-peak season

    December–February

    Cool with occasional rain

Estimated round-trip fares by month, London to Los Angeles

Estimated lowest round-trip fare per month
MonthFares from
January$655
February$595
March$755
April$680
May$670
June$825
July$795
August$755
September$680
October$600
November$780
December$925

Flying from London to Los Angeles

Airlines Flying this Route

Nonstop fares we've tracked on this route come from American. Ducoffs.com compares full-service and low-cost airlines flying between London and Los Angeles in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.

Best Time to Book Flights from London to Los Angeles

Fares on this route tend to be lowest in February, October, and January. For the best selection, book about 2 to 6 months before departure and stay flexible by a day or two.

Average Travel Duration

London and Los Angeles are about 5,440 miles apart. A nonstop flight takes roughly 11h 25m; connecting itineraries usually add 2 to 5 hours.

London to Los Angeles flight questions

How can I find the absolute cheapest flight from London to Los Angeles?

The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.

What is the cheapest month to fly from London to Los Angeles?

Based on typical seasonal demand, February, October, and January tend to offer the lowest fares on this route, with estimated round-trip prices starting around $595. Live prices change daily, so run a search for your exact dates.

How long is the flight from London to Los Angeles?

London and Los Angeles are about 5,440 miles apart. A nonstop flight takes roughly 11h 25m, while connecting itineraries usually add 2 to 5 hours depending on the layover.

Which airlines fly nonstop from London to Los Angeles?

Recent nonstop fares we've tracked on this route come from American. Schedules change by season, so your live search shows every airline flying your dates.

When are hotels cheapest in Los Angeles?

Hotel rates in Los Angeles are usually lowest in December–February, when demand is quieter, and highest during peak season (June–August). Booking your flight and hotel together can save up to 30%.

Which airport do I fly into for Los Angeles?

This route arrives at Los Angeles International Airport (LAX). Your search results also show nearby airports when they offer a cheaper or faster option.

How far in advance should I book a flight to Los Angeles?

For this route, booking about 2 to 6 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.

Is it cheaper to bundle flights and hotels together?

Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.