How long is the flight from London to Los Angeles?

Departing from London to Los Angeles will take you 11h 15m. The distance from London to Los Angeles is about 5463 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from London to Los Angeles round-trip?

Our cheapest airline available from London to Los Angeles is Norse Atlantic UK. Our recent data shows that you can find tickets from as low as $381 on this airline. Additional options worth looking into are Aer Lingus and Virgin Atlantic, starting at $416 and $501 round-trip. Users have found that Norse Atlantic UK is 41% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from London to Los Angeles one-way?

One-way options have recently been found by users for as low as $317 on Norse Atlantic UK. Other airlines that offer cheap prices include LEVEL from $323 and Finnair from $435 one-way.

How far ahead should I book a flight from London to Los Angeles?

To ensure you get the cheapest price possible for a flight from London to Los Angeles, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from London to Los Angeles (average of $246). Flying from London to Los Angeles in March is currently the most expensive (average of $325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Travelers seeking maximum savings on their London to Los Angeles flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Los Angeles

The most flights from LON to LAX are scheduled on a Wednesday (54 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (48 on average).

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What are the most popular routes from London to Los Angeles?

The most popular flight routes from London to Los Angeles are London Heathrow - Los Angeles, London City - Los Angeles and London Gatwick - Los Angeles.

What are the cheapest flights from London to Los Angeles?

Looking for the cheapest flight from London to Los Angeles? While on average our users pay $4,867, our data indicates the cheapest price to be $518. The most popular route (London Heathrow - Los Angeles), is priced around $404.

What are the most reliable airlines from London to Los Angeles?

Before booking your flight to Los Angeles from London, check out the most reliable airlines to get you to your destination on time: Aeromexico (84%), KLM (83%), Air France( 83%).

What are the most popular airlines that fly from London to Los Angeles?

The most popular airlines flying from London to Los Angeles are American Airlines, Finnair and British Airways. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from London to Los Angeles?

Travelers have found that booking a Wednesday departure is the best way to save up to 19% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Users have found that booking a flight from London to Los Angeles at least 56 days early can save you up to 38% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from London to Los Angeles for as little as $576 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $903 for flights departing within the next 3 days.

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

Flights from London to Los Angeles lean towards being more expensive in December. Prices are generally better when you fly from London to Los Angeles in September, with the cheapest ticket starting at $414.

What is the cheapest time of day to fly from LON to LAX?

It’s optimal to fly from London to Los Angeles at noon. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the afternoon.

What airport do you fly into for flights to Los Angeles from London?

For a flight from London to Los Angeles, you will be flying into Los Angeles. Los Angeles (LAX) is just 9.4 mi from the center of the city. Los Angeles is the only Los Angeles airport and it handles 52 inbound flights from London per day. 13 airlines have flights to Los Angeles from London on a regular basis.

Can I find deals for flights from London to Los Angeles that include hotel bookings?

Yes. In addition to deals on London to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from London to Los Angeles?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Los Angeles.

Can I find deals for business class flights from London to Los Angeles?

Yes. Cheapflights offers flight deals from London to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$317+ Flights from London to Los Angeles

Round-trip from	$474 (Kiwi.com)
One-way from	$317 (Norse Atlantic Airways)
Popular in	December
Cheapest in	September
Average price	$560
Good round-trip deal	$463 or less
Good one-way deal	$315 or less

Iberia's premium economy offers 37-inch legroom, footrests, and noise-canceling headphones for long-haul comfort.

Business class on Iberia features lay-flat beds with massage function for ultimate relaxation on long flights.

Airline	Cheapest	Average	Flexibility	On-time
Norse Atlantic UK	Cheapest$381	Average$558	FlexibilityNo cancel fee	On-timeN/A
Aer Lingus	Cheapest$416	Average$816	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$501	Average$760	FlexibilityNo cancel fee	On-time72%
Austrian Airlines	Cheapest$509	Average$788	FlexibilityNo cancel fee	On-time78%
Finnair	Cheapest$510	Average$816	FlexibilityNo cancel fee	On-time76%
Brussels Airlines	Cheapest$512	Average$711	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$518	Average$723	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$522	Average$777	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$524	Average$763	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$524	Average$717	FlexibilityNo cancel fee	On-time76%

$317+ Cheap flights from London (LON) to Los Angeles (LAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from London to Los Angeles are usually found in September or February, booked 55 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

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Cheapest flights from London to Los AngelesExplore the most affordable flight options available from London to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from London to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

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Best time to book a flight from London to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Los Angeles

How far ahead should I book a flight from London to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from London to Los Angeles. Price data was last updated on August 29, 2025.

What is the cheapest month to book a flight from London to Los Angeles?

What is the cheapest time of day to fly from LON to LAX?

Find hourly flight availability from London to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from London to Los Angeles. Price data was last updated on December 16, 2024.

Weekly flight availability from London to Los Angeles

Reviews of airlines servicing Los Angeles

Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and American Airlines from London to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Los Angeles from London?

How long is the flight from London to Los Angeles?

What are the cheapest airlines flying from London to Los Angeles round-trip?

What are the cheapest airlines to fly from London to Los Angeles one-way?

What are the most popular routes from London to Los Angeles?

What are the most reliable airlines from London to Los Angeles?

What are the cheapest flights from London to Los Angeles?

Can I find deals for flights from London to Los Angeles that include hotel bookings?

How can I find direct flights from London to Los Angeles?

Can I find deals for business class flights from London to Los Angeles?

What is the cheapest month to book a flight from London to Los Angeles?

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Cheapest flights from London to Los Angeles
Explore the most affordable flight options available from London to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.