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Cheap flights from Los Angeles to London from $605

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 24/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LON
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles to London are usually found in September or October, booked 31 days in advance, depart on a Monday or Wednesday and return on a Wednesday

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 8 January 2026.

Round-trip from

$1,084

One-way from

$605

Popular in

December

Cheapest in

September

Average price

$1,266

Good round-trip deal

$1,751 or less
United Airlines
  • United Airlines
  • 23/1-26/1
  • 1 total stop
  • 45h 20m total
  • Los Angeles to London
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 24/2
  • 1 total stop
  • 16h 45m total
  • Los Angeles to London
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Highest demand for flights based on searches. 13% potential increase in price ($331 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($86 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Los Angeles to London (LON).
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Find flight deals from Los Angeles to London

Enter your travel dates to find the best prices.

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 8 January 2026.

Thu 15/119:00LAX - LHR
Nonstop10h 30mUnited Airlines
Tue 3/209:00LHR - LAX
1 stop15h 35mUnited Airlines
Deal found 7/1$1,084
Thu 19/318:25LAX - LHR
1 stop17h 05mScandinavian Airlines
Sat 28/317:30LHR - LAX
2 stops30h 20mScandinavian Airlines
Deal found 8/1$1,088
Tue 24/211:35LAX - LHR
2 stops22h 15mSWISS
Tue 3/309:00LHR - LAX
1 stop15h 35mSWISS
Deal found 7/1$1,089
Wed 26/820:55LAX - LHR
Nonstop10h 30mFinnair
Mon 7/907:30LHR - LAX
1 stop17h 40mFinnair
Deal found 7/1$1,091
Fri 13/315:31LAX - LHR
1 stop13h 29mUnited Airlines
Mon 16/306:30LHR - LAX
1 stop14h 35mUnited Airlines
Deal found 8/1$1,093
Sat 7/219:30LAX - LHR
1 stop14h 10mScandinavian Airlines
Tue 10/217:00LHR - LAX
1 stop32h 00mScandinavian Airlines
Deal found 6/1$1,094
Sun 8/313:40LAX - LHR
1 stop14h 00mDelta
Wed 13/506:30LHR - LAX
1 stop13h 20mDelta
Deal found 6/1$1,096
Sat 7/319:00LAX - LHR
Nonstop10h 30mUnited Airlines
Thu 14/513:05LHR - LAX
Nonstop11h 10mUnited Airlines
Deal found 6/1$1,098
Sat 2/522:30LAX - LHR
1 stop27h 30mUnited Airlines
Thu 14/506:55LHR - LAX
1 stop16h 20mUnited Airlines
Deal found 5/1$1,100
Sun 29/309:35LAX - LHR
2 stops17h 35mDelta
Thu 9/408:40LHR - LAX
1 stop14h 05mDelta
Deal found 6/1$1,101
Tue 27/122:30LAX - LHR
Nonstop10h 20mDelta
Sat 7/209:00LHR - LAX
1 stop15h 05mDelta
Deal found 6/1$1,103

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 134,765 searches. Data last updated 8 January 2026.
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

Departure

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 4/5

16:39-14:25

1 stop13h 46m

London Heathrow

Mon 18/5

12:00-18:25

1 stop14h 25m

$1,100

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 30/1

09:59-06:55

1 stop12h 56m

London Heathrow

Sat 21/2

08:05-17:36

1 stop17h 31m

$1,110

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 28/1

09:50-09:00

2 stops15h 10m

London Heathrow

Sun 8/2

08:55-16:05

1 stop15h 10m

$1,110

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 22/3

20:00-13:30

Nonstop10h 30m

London Heathrow

Mon 30/3

13:05-16:15

Nonstop11h 10m

$1,113

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 21/2

21:00-15:30

Nonstop10h 30m

London Heathrow

Mon 2/3

15:10-18:30

Nonstop11h 20m

$1,113

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 19/4

20:35-15:00

Nonstop10h 25m

London Heathrow

Mon 27/4

08:40-14:45

1 stop14h 05m

$1,131

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 12/2

19:30-21:40

1 stop18h 10m

London Heathrow

Sun 15/2

19:50-17:00

2 stops29h 10m

$1,133

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 21/3

22:00-15:30

Nonstop10h 30m

London Heathrow

Mon 30/3

09:50-18:25

1 stop16h 35m

$1,145

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 17/4

15:00-13:05

1 stop14h 05m

London Heathrow

Fri 24/4

09:55-13:10

Nonstop11h 15m

$1,150

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 24/1

19:30-17:40

1 stop14h 10m

London Heathrow

Sat 31/1

06:40-23:21

2 stops24h 41m

$1,160

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 24 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 2 January 2026.

To ensure you get the cheapest price possible for a flight from Los Angeles to London, you should look to book at least 31 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?

Currently, October is the cheapest month in which you can book a flight from Los Angeles to London (average of $384). Flying from Los Angeles to London in June is currently the most expensive (average of $975). 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 8 January 2026.

When flying from Los Angeles to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 8 January 2026.

The most flights from LAX to LON are scheduled on a Tuesday (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (33 on average).

How often are flights from Los Angeles to London delayed?

About 12% of weekly flights between Los Angeles and London have experienced delays in the past year, with the average delay time being 157 minutes.

What is the most punctual flight time for Los Angeles to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Los Angeles to London flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 9% of flights being delayed.

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?

    Located just 15.1 km from the city centre, Los Angeles is the airport most travellers will use when flying to London from Los Angeles. Booking flights from Los Angeles (LAX) to London should be relatively easy as there are 37 daily outbound flights to London from 0 different airlines.

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

    For as low as $1,110, British Airways can have you in London from Los Angeles in 12h 56m. Airlines will cover a distance of 8753 km. This flight may include one or multiple stops.

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

    Consider Air Canada (92%), Austrian Airlines (92%) or United Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from Los Angeles to London.

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

    Looking at all options, your cheapest flight can be booked for $1,751. While the most popular route (Los Angeles - London Heathrow) can be booked for $1,029 on average, our data indicates $1,822 when flying from Los Angeles to London.

  • 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 $384). Flying from Los Angeles to London in June is currently the most expensive (average of $975). 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
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Stansted
High Wycombe
Slough
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Ilford
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Alternative routes for Los Angeles to London

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Los Angeles to Heathrow flights

Fly with Cheapflights

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

When you search for this flight from Los Angeles to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to London from Los Angeles by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Los Angeles to London, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Los Angeles to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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