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Cheap flights from Los Angeles to London from $369

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LON
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Los Angeles to London are usually found in September or August, booked 31 days in advance, depart on a Saturday or Thursday and return on a Tuesday

Cheap flight deals from Los Angeles to London

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to London (LON). 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 18 September 2025.

Round-trip from

$754

One-way from

$369

Popular in

December

Cheapest in

September

Average price

$905

Good round-trip deal

$737 or less

Good one-way deal

$319 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 24/10-31/10
  • 2 total stops
  • 48h 25m total
  • Los Angeles to London
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 28/9
  • 1 total stop
  • 33h 40m total
  • Los Angeles to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($223 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($58 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Los Angeles to London (LON).
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Price to beat on a one-way flight from Los Angeles to London (LON).
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Find flight deals from Los Angeles to London

Cheapest flights from Los Angeles to London
Explore the most affordable flight options available from Los Angeles to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 24/1016:40LAX - LHR
1 stop22h 15mTAP AIR PORTUGAL
Fri 31/1019:55LHR - LAX
1 stop27h 05mTAP AIR PORTUGAL
Deal found 16/9$754
Mon 27/1008:45LAX - LHR
1 stop15h 25mMultiple Airlines
Mon 3/1120:05LHR - LAX
1 stop28h 30mMultiple Airlines
Deal found 17/9$794
Mon 17/1119:30LAX - LHR
2 stops29h 25mScandinavian Airlines
Thu 20/1106:40LHR - LAX
1 stop18h 20mScandinavian Airlines
Deal found 16/9$796
Tue 7/1013:25LAX - LHR
Nonstop10h 35mFinnair
Tue 28/1010:20LHR - LAX
1 stop14h 45mFinnair
Deal found 17/9$812
Fri 5/1219:00LAX - LHR
Nonstop10h 30mUnited Airlines
Sun 7/1209:00LHR - LAX
1 stop15h 35mUnited Airlines
Deal found 17/9$815
Thu 4/1219:30LAX - LHR
2 stops33h 25mScandinavian Airlines
Sun 7/1206:40LHR - LAX
2 stops18h 20mScandinavian Airlines
Deal found 17/9$817
Tue 21/1006:00LAX - LHR
2 stops19h 35mScandinavian Airlines
Sun 9/1110:20LHR - LAX
1 stop14h 40mScandinavian Airlines
Deal found 17/9$818
Wed 3/1210:25LAX - LHR
1 stop14h 10mFinnair
Tue 16/1207:30LHR - LAX
1 stop17h 35mFinnair
Deal found 17/9$820
Wed 15/1016:40LAX - LHR
Nonstop10h 30mUnited Airlines
Thu 23/1008:40LHR - LAX
1 stop15h 50mUnited Airlines
Deal found 17/9$830
Fri 5/1219:30LAX - LHR
2 stops30h 05mScandinavian Airlines
Sun 7/1221:05LHR - LAX
2 stops27h 55mScandinavian Airlines
Deal found 17/9$832

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to London 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 18 September 2025.
Use the filters below to find and compare flights from Los Angeles to London that are best for you.

Fly from

Los Angeles

Fly to

London

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 27/10

20:00-13:30

Nonstop10h 30m

London Heathrow

Mon 3/11

12:05-16:35

1 stop36h 30m

$830

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 17/11

19:00-13:30

Nonstop10h 30m

London Heathrow

Wed 3/12

09:00-16:35

1 stop15h 35m

$830

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 6/11

13:12-16:00

2 stops18h 48m

London Heathrow

Mon 17/11

06:40-17:00

1 stop18h 20m

$836

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 24/11

00:25-05:55

1 stop21h 30m

London Heathrow

Thu 4/12

09:00-16:35

1 stop15h 35m

$838

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 13/11

13:10-17:40

2 stops20h 30m

London Heathrow

Fri 21/11

10:20-17:00

1 stop14h 40m

$857

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 10/12

19:00-13:30

Nonstop10h 30m

London Heathrow

Fri 9/1

15:20-18:45

Nonstop11h 25m

$859

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 29/1

10:25-16:00

2 stops21h 35m

London Heathrow

Sat 7/2

15:35-17:00

2 stops33h 25m

$862

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 23/11

19:00-13:30

Nonstop10h 30m

London Heathrow

Tue 2/12

15:20-18:45

Nonstop11h 25m

$904

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 25/11

08:45-07:10

1 stop14h 25m

London Heathrow

Tue 2/12

15:20-18:45

Nonstop11h 25m

$904

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 2/11

19:00-13:30

Nonstop10h 30m

London Heathrow

Sun 9/11

09:00-16:35

1 stop15h 35m

$905

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 21 results
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Best time to book a flight from Los Angeles to London

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to London. Price data was last updated on 12 September 2025.

Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Los Angeles to London (average of $1,037). Flying from Los Angeles to London in December is currently the most expensive (average of $1,667). 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 LON?

Find hourly flight availability from Los Angeles to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Los Angeles to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 10% versus a flight in the afternoon.

Weekly flight availability from Los Angeles to London

Explore weekly flight availability from Los Angeles to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 September 2025.

The most flights from LAX to LON are scheduled on a Wednesday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (41 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 18 September 2025.
See what other customers who have flown with Virgin Atlantic and British Airways from Los Angeles to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

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
7.4
Good
664 reviews
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

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!
British Airways
6.7
Okay
7,367 reviews
Virgin Atlantic
7.4
Good
664 reviews
Check prices

Entertainment

7.5

Food

6.9

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

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 London. 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?

    Most people fly from Los Angeles (LAX) if they book a flight from Los Angeles to London. On average, Los Angeles has 52 outbound flights to London per day from 1 airline. Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.

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

    For as low as $830, United Airlines can have you in London from Los Angeles in 10h 30m. There are 8753 km between Los Angeles and London. Both multi-stop and direct flights can be found to your destination and back.

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

    Virgin Atlantic, at $729, was found to be the cheapest airline from Los Angeles to London.. Users have found that Virgin Atlantic is 31% cheaper than the other options available to this destination.

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

    $447 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on LEVEL and Delta, with prices starting from $462 and $561, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Los Angeles to London on time: KLM (96%), Air France (96%), Delta (96%).

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

    The cheapest flight price from Los Angeles to London is $616. On average you can expect to pay $4,533. The most popular route, (Los Angeles - London Heathrow), can usually be booked for $784.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to London 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?

    Currently, October is the cheapest month in which you can book a flight from Los Angeles to London (average of $1,037). Flying from Los Angeles to London in December is currently the most expensive (average of $1,667). 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Horsham
Southall
Chatham
Dover
Dorking
Braintree
Chertsey

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Alternative routes for Los Angeles to London

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights

Top airline flying from Los Angeles to London

Discover the top airline that operate flights from Los Angeles to London. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$729Average$931FlexibilityNo cancel feeOn-time72%
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Fly with Cheapflights

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

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Yes, we can. To see specific flights from Los Angeles to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Los Angeles to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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