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Cheap flights from Los Angeles to London from $539

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LON
26 Jan — 2 Feb1
1 adult

The best prices from Los Angeles to London are usually found in October or April, booked 63 days in advance, depart on a Wednesday or Thursday and return on a Monday

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 21 January 2025.

Round-trip from

$948

One-way from

$539

Popular in

June

Cheapest in

October

Average price

$1,100
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/2-18/2
  • 3 total stops
  • 48h 00m total
  • Los Angeles to London
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JetBlue
  • JetBlue
  • 18/2
  • 1 total stop
  • 14h 55m total
  • Los Angeles to London
Search Deals
High demand for flights, 16% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in January 2025
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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 21 January 2025.

Mon 10/217:40LAX - LHR
2 stops19h 55mScandinavian Airlines
Tue 18/219:30LHR - LAX
1 stop28h 05mScandinavian Airlines
Deal found 20/1$948
Tue 4/320:55LAX - LHR
Nonstop10h 30mFinnair
Tue 11/309:55LHR - LAX
1 stop15h 10mFinnair
Deal found 19/1$974
Tue 1/406:00LAX - LHR
1 stop16h 30mJetBlue
Tue 15/407:25LHR - LAX
1 stop20h 54mJetBlue
Deal found 19/1$979
Sun 23/219:30LAX - LHR
1 stop29h 40mMultiple Airlines
Sat 1/320:50LHR - LAX
1 stop28h 55mMultiple Airlines
Deal found 19/1$980
Wed 5/315:25LAX - LHR
Nonstop10h 20mDelta
Tue 11/311:45LHR - LAX
1 stop32h 00mDelta
Deal found 20/1$1,030
Mon 3/219:00LAX - LHR
Nonstop10h 30mUnited Airlines
Wed 26/208:55LHR - LAX
1 stop15h 35mUnited Airlines
Deal found 20/1$1,072
Mon 24/220:55LAX - LHR
Nonstop10h 30mBritish Airways
Wed 7/514:20LHR - LAX
Nonstop11h 15mBritish Airways
Deal found 20/1$1,097
Wed 2/419:25LAX - LHR
1 stop14h 25mSWISS
Mon 21/413:45LHR - LAX
1 stop34h 45mSWISS
Deal found 19/1$1,104
Sun 4/515:05LAX - LHR
1 stop15h 15mAustrian Airlines
Mon 12/519:30LHR - LAX
1 stop25h 35mAustrian Airlines
Deal found 20/1$1,120
Thu 20/214:15LAX - LHR
1 stop13h 25mKLM
Tue 6/508:40LHR - LAX
1 stop14h 10mKLM
Deal found 20/1$1,121
Sun 23/318:30LAX - LHR
2 stops20h 45mLufthansa
Wed 2/406:55LHR - LAX
1 stop16h 20mLufthansa
Deal found 19/1$1,157
Mon 21/417:30LAX - LHR
2 stops20h 05mBrussels Airlines
Thu 8/506:50LHR - LAX
2 stops16h 25mBrussels Airlines
Deal found 19/1$1,190

Find flights from Los Angeles to London within your budget

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 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 10/2

17:40-21:35

2 stops19h 55m

London Heathrow

Tue 18/2

19:30-15:35

1 stop28h 05m

$948

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 4/3

20:55-15:25

Nonstop10h 30m

London Heathrow

Tue 11/3

09:55-18:05

1 stop15h 10m

$974

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 1/4

06:00-06:30

1 stop16h 30m

London Heathrow

Tue 15/4

07:25-20:19

1 stop20h 54m

$979

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 23/2

19:30-09:10

1 stop29h 40m

London Heathrow

Sat 1/3

20:50-17:45

1 stop28h 55m

$980

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 5/3

15:25-09:45

Nonstop10h 20m

London Heathrow

Tue 11/3

11:45-12:45

1 stop32h 00m

$1,030

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 3/2

19:00-13:30

Nonstop10h 30m

London Heathrow

Mon 10/2

13:45-16:30

1 stop34h 45m

$1,072

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 24/2

20:55-15:25

Nonstop10h 30m

London Heathrow

Wed 7/5

14:20-17:35

Nonstop11h 15m

$1,097

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 2/4

19:25-17:50

1 stop14h 25m

London Heathrow

Mon 21/4

13:45-16:30

1 stop34h 45m

$1,104

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 20/2

14:15-11:40

1 stop13h 25m

London Heathrow

Tue 6/5

08:40-14:50

1 stop14h 10m

$1,121

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 23/3

18:30-22:15

2 stops20h 45m

London Heathrow

Wed 2/4

06:55-15:15

1 stop16h 20m

$1,157

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 33 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.

Travel insights for flights from Los Angeles to London

Get recent, data-driven insights about flights from Los Angeles to London including ideal travel times, pricing trends, and more.

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 17 January 2025.

Booking 63 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 21 January 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 in the afternoon, which can drop the price by up to 20% versus a flight in the morning.

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 21 January 2025.

The most flights from LAX to LON are scheduled on a Monday (48 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 January 2025.
See what other customers who have flown with Scandinavian Airlines, Finnair and Delta from Los Angeles to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very Good
1,039 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very Good
737 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very Good
8,521 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Alaska Airlines
8.0
Very Good
9,696 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,341 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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 47 outbound flights to London per day from 0 airlines. Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.

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

    Scandinavian Airlines, at $948, was found to be the cheapest airline from Los Angeles to London.Alternate airlines to your destination round-trip include Finnair and JetBlue. Users have found that Scandinavian Airlines is 20% cheaper than the other options available to this destination.

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

    $539 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on WestJet and Scandinavian Airlines, with prices starting from $542 and $626, 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: Air Canada (90%), Austrian Airlines (90%), United Airlines (90%).

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

    The cheapest flight price from Los Angeles to London is $706. On average you can expect to pay $3,379. The most popular route, (Los Angeles - London Heathrow), can usually be booked for $1,133.

  • 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 Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Gatwick
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Southall
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Dover
Dorking
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Alternative routes for Los Angeles to London

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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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