Cheap flights from Los Angeles to London from $314

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LON
5 Sep — 12 Sep1
1 adult

Cheapflights Tip: The best prices from Los Angeles to London are usually found in August or October, booked 31 days in advance, depart on a Monday or Tuesday 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 31 August 2025.

Round-trip from

$905

One-way from

$314

Popular in

December

Cheapest in

August

Average price

$1,042

Good one-way deal

$714 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 16/11-19/11
  • 4 total stops
  • 47h 20m total
  • Los Angeles to London
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 19/9
  • 1 total stop
  • 33h 40m total
  • Los Angeles to London
Highest demand for flights based on searches. 11% potential increase in price ($267 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($71 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a one-way flight from Los Angeles to London (LON).

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 31 August 2025.

Sun 16/1119:30LAX - LHR
2 stops29h 25mScandinavian Airlines
Wed 19/1107:05LHR - LAX
2 stops17h 55mScandinavian Airlines
Deal found 29/8$905
Fri 7/1119:30LAX - LHR
2 stops30h 05mScandinavian Airlines
Sun 9/1121:05LHR - LAX
2 stops27h 55mScandinavian Airlines
Deal found 29/8$922
Sat 15/1119:30LAX - LHR
2 stops33h 25mScandinavian Airlines
Tue 18/1110:20LHR - LAX
1 stop14h 40mScandinavian Airlines
Deal found 29/8$936
Tue 14/1007:00LAX - LHR
1 stop15h 45mVirgin Atlantic
Tue 21/1006:30LHR - LAX
1 stop13h 20mVirgin Atlantic
Deal found 30/8$941
Thu 16/1019:30LAX - LHR
1 stop29h 50mScandinavian Airlines
Sun 19/1006:40LHR - LAX
2 stops41h 40mScandinavian Airlines
Deal found 29/8$952
Tue 2/1216:45LAX - LHR
1 stop16h 45mTAP AIR PORTUGAL
Mon 8/1208:15LHR - LAX
1 stop38h 45mTAP AIR PORTUGAL
Deal found 30/8$993
Fri 19/916:40LAX - LHR
1 stop33h 40mTAP AIR PORTUGAL
Sun 5/1006:00LHR - LAX
1 stop16h 25mTAP AIR PORTUGAL
Deal found 29/8$1,000
Wed 8/1019:30LAX - LHR
2 stops54h 05mScandinavian Airlines
Sun 12/1006:40LHR - LAX
2 stops41h 40mScandinavian Airlines
Deal found 30/8$1,010

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 31 August 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

Departure

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 16/11

19:30-16:00

1 stop36h 30m

London Heathrow

Wed 19/11

15:35-17:00

2 stops33h 25m

$914

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 19/9

16:40-10:20

1 stop33h 40m

London Heathrow

Sun 5/10

06:00-14:25

1 stop16h 25m

$1,000

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 27/11

16:45-17:30

1 stop16h 45m

London Heathrow

Wed 10/12

18:30-15:00

1 stop28h 30m

$1,015

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Thu 27/11

16:45-18:55

1 stop18h 10m

London Heathrow

Mon 8/12

13:40-15:00

1 stop33h 20m

$1,027

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 11/11

19:30-21:35

2 stops18h 05m

London Heathrow

Sun 16/11

21:05-17:00

2 stops27h 55m

$1,034

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 22/10

19:30-18:30

1 stop15h 00m

London Heathrow

Tue 28/10

19:50-18:25

2 stops29h 35m

$1,041

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 7/11

19:30-09:35

2 stops30h 05m

London Heathrow

Tue 11/11

06:40-17:00

1 stop18h 20m

$1,041

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 26/11

19:30-17:40

1 stop14h 10m

London Heathrow

Wed 3/12

07:05-17:00

2 stops17h 55m

$1,041

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 15/10

19:30-21:35

2 stops18h 05m

London Heathrow

Tue 28/10

19:50-18:25

2 stops29h 35m

$1,046

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 14/9

15:30-10:00

Nonstop10h 30m

London Heathrow

Fri 10/10

08:40-14:50

1 stop14h 10m

$1,047

Flights are sorted by cheapest return flights first.

Deals found on 30/8

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 22 August 2025.

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, February is the cheapest month in which you can book a flight from Los Angeles to London (average of $1,189). Flying from Los Angeles to London in December is currently the most expensive (average of $1,679). 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 31 August 2025.

A simple way to save on the total cost of your ticket is to fly from Los Angeles to London in the morning. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight at midday.

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 31 August 2025.

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

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

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 49 daily outbound flights to London from 0 different airlines.

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

    For as low as $1,000, Scandinavian Airlines can have you in London from Los Angeles in 33h 40m. 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 KLM (94%), Air France (94%) or Delta (94%) 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 $457. While the most popular route (Los Angeles - London Heathrow) can be booked for $937 on average our data indicates $746 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, February is the cheapest month in which you can book a flight from Los Angeles to London (average of $1,189). Flying from Los Angeles to London in December is currently the most expensive (average of $1,679). 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
Royal Tunbridge Wells
Stansted
High Wycombe
Slough
Maidstone
Ilford
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Gatwick
Bishop's Stortford

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Alternative routes for Los Angeles to London

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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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