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Cheap flights from Los Angeles to London Heathrow Airport from $396

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Los Angeles to London Heathrow are usually found in October or September, booked 35 days in advance, depart on a Saturday or Thursday and return on a Monday

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Cheapest flights from Los Angeles to Heathrow
Explore the most affordable flight options available from Los Angeles to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2025.

Fri 5/1213:10LAX - LHR
2 stops18h 50mScandinavian Airlines
Wed 10/1219:50LHR - LAX
2 stops29h 10mScandinavian Airlines
Deal found 11/11$917
Tue 9/1208:20LAX - LHR
1 stop14h 50mUnited Airlines
Tue 16/1206:35LHR - LAX
1 stop16h 40mUnited Airlines
Deal found 11/11$921
Tue 2/1222:30LAX - LHR
Nonstop10h 20mDelta
Fri 12/1206:30LHR - LAX
1 stop13h 15mDelta
Deal found 11/11$924
Mon 17/1113:04LAX - LHR
1 stop14h 36mDelta
Wed 3/1211:45LHR - LAX
1 stop32h 00mDelta
Deal found 11/11$926
Wed 10/1200:55LAX - LHR
1 stop22h 35mMultiple Airlines
Tue 16/1206:35LHR - LAX
1 stop16h 40mMultiple Airlines
Deal found 12/11$929
Thu 11/1200:25LAX - LHR
1 stop23h 30mUnited Airlines
Tue 20/106:35LHR - LAX
1 stop16h 40mUnited Airlines
Deal found 11/11$930
Wed 19/1107:10LAX - LHR
1 stop15h 40mDelta
Wed 10/1206:30LHR - LAX
1 stop13h 15mDelta
Deal found 10/11$932
Tue 18/1111:40LAX - LHR
1 stop14h 35mDelta
Wed 26/1106:30LHR - LAX
1 stop13h 15mDelta
Deal found 12/11$933
Mon 17/1117:45LAX - LHR
Nonstop10h 35mFinnair
Wed 3/1211:50LHR - LAX
Nonstop11h 30mFinnair
Deal found 12/11$936
Mon 24/1108:36LAX - LHR
1 stop14h 29mDelta
Fri 5/1217:20LHR - LAX
Nonstop11h 20mDelta
Deal found 12/11$938

Cheap flight deals from Los Angeles to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 November 2025.

Round-trip from

$917

One-way from

$396

Popular in

December

Cheapest in

October

Average price

$1,178

Good round-trip deal

$1,118 or less

Good one-way deal

$527 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/12-10/12
  • 4 total stops
  • 48h 00m total
  • Los Angeles to London
Search Deals
WestJet
  • WestJet
  • 16/1
  • 3 total stops
  • 32h 10m total
  • Los Angeles to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($195 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($63 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Los Angeles to London Heathrow.
Search Deals
Price to beat on a one-way flight from Los Angeles to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Los Angeles to London Heathrow Airport that are best for you.

Fly from

Los Angeles

Fly to

Heathrow

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 12/2

19:00-13:30

Nonstop10h 30m

London Heathrow

Fri 20/2

06:35-15:15

1 stop16h 40m

$935

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 29/1

19:00-13:30

Nonstop10h 30m

London Heathrow

Mon 2/2

07:40-15:15

1 stop15h 35m

$935

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 25/1

19:00-13:30

Nonstop10h 30m

London Heathrow

Sat 31/1

13:45-16:35

1 stop34h 50m

$936

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 6/2

10:26-07:25

1 stop12h 59m

London Heathrow

Sun 22/2

09:00-16:35

1 stop15h 35m

$938

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 30/1

00:30-05:55

1 stop21h 25m

London Heathrow

Fri 6/2

13:45-16:35

1 stop34h 50m

$943

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 23/11

23:40-07:05

1 stop23h 25m

London Heathrow

Thu 4/12

11:45-01:10

2 stops21h 25m

$949

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 20/2

15:30-10:00

Nonstop10h 30m

London Heathrow

Thu 5/3

15:10-18:30

Nonstop11h 20m

$964

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 13/1

16:35-10:55

Nonstop10h 20m

London Heathrow

Mon 19/1

11:20-14:35

Nonstop11h 15m

$964

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 12/2

16:35-10:55

Nonstop10h 20m

London Heathrow

Thu 19/2

11:20-14:35

Nonstop11h 15m

$964

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 30/12

19:25-09:40

1 stop30h 15m

London Heathrow

Fri 9/1

11:10-10:32

1 stop31h 22m

$965

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 23 results
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Best time to book a flight from Los Angeles to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Los Angeles with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to Heathrow. Price data was last updated on 7 November 2025.

To ensure you get the cheapest price possible for a flight from Los Angeles to London Heathrow Airport, you should look to book at least 35 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 Los Angeles to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of $725). Flying from Los Angeles to London Heathrow Airport in June is currently the most expensive (average of $1,070). 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 time of day to fly from LAX to LHR?

Find hourly flight availability from Los Angeles to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 November 2025.

One of the essential ways to save on airfare from Los Angeles to London Heathrow Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 11% on airfare.

How much does it cost for a return flight from Los Angeles to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 13 November 2025.
Check out reviews from past customers who have flown with Virgin Atlantic from Los Angeles to London Heathrow Airport 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.
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Food

6.9

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
673 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Food

6.9

Comfort

7.3

Boarding

7.7

Crew

8.1

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Heathrow. 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 from for flights from Los Angeles to London Heathrow?

    Located just 15.1 km from the city centre, Los Angeles is the airport most travellers will use when flying to London Heathrow from Los Angeles. Booking flights from Los Angeles (LAX) to London Heathrow should be relatively easy as there are 50 daily outbound flights to London Heathrow from 1 airline.

  • How long is the flight from Los Angeles to London Heathrow Airport?

    There are many flights that can get you from Los Angeles to London Heathrow Airport in 10h 30m. Fly via United Airlines to get the fastest option. Los Angeles and London Heathrow Airport are separated by a distance of 8753 km. Most flights are nonstop.

  • What is the cheapest airline to fly from Los Angeles to London Heathrow Airport round-trip?

    Our cheapest airline available from Los Angeles to London Heathrow Airport is Virgin Atlantic. Our recent data shows that you can find tickets from as low as $744 on this airline. This flight start at 37% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Los Angeles to London Heathrow Airport consider choosing Air France(93%), Delta(93%) or Virgin Atlantic(93%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Los Angeles to London Heathrow Airport?

    The cheapest flight price from Los Angeles to London Heathrow Airport is $527. On average you can expect to pay $4,719. The most popular route, (Los Angeles - London Heathrow), can usually be booked for $1,284.

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

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

  • How can I find direct flights from Los Angeles to Heathrow?

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of $725). Flying from Los Angeles to London Heathrow Airport in June is currently the most expensive (average of $1,070). 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Kingston upon Thames
Salisbury
Hounslow
Horsham
Southall
Chatham
Dorking
Dover
Braintree
Chertsey

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Los Angeles to Heathrow

Discover the top airline that operate flights from Los Angeles to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$744Average$905FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Los Angeles to Heathrow?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Los Angeles today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Los Angeles to Heathrow.

Can Cheapflights find flights from Los Angeles to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Los Angeles to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Los Angeles to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Los Angeles to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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