Cheap flights from London to Los Angeles from £241
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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London to Los Angeles are usually found in February or September, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from London to Los Angeles
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Los Angeles (LAX). 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 3 July 2025.
Round-trip from | £371 |
---|---|
One-way from | £246 |
Popular in | August |
Cheapest in | February |
Average price | £579 |
Good round-trip deal | £376 or less |
Good one-way deal | £200 or less |
Find flight deals from London to Los Angeles
Cheapest flights from London to Los AngelesExplore the most affordable flight options available from London to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Explore the most affordable flight options available from London to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from London to Los Angeles 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 858,174 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from London to Los Angeles that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Wed 3/9
21:20-10:55
1 stop21h 35m
Los Angeles
Thu 11/9
16:30-10:55
Nonstop10h 25m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Sun 24/8
07:25-15:15
1 stop15h 50m
Los Angeles
Tue 9/9
14:55-12:40
1 stop13h 45m
LondonLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Fri 22/8
10:55-14:10
Nonstop11h 15m
Los Angeles
Thu 11/9
16:30-10:55
Nonstop10h 25m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Thu 2/10
06:40-16:20
1 stop17h 40m
Los Angeles
Thu 23/10
19:30-17:40
1 stop14h 10m
LondonLos Angeles
LTN - LAX
LTNLAX
London Luton
Thu 28/8
19:30-19:05
1 stop31h 35m
Los Angeles
Wed 3/9
21:25-22:35
1 stop17h 10m
LondonLos Angeles
LCY - LAX
LCYLAX
London City
Wed 10/9
09:25-16:30
1 stop15h 05m
Los Angeles
Wed 24/9
19:35-17:15
1 stop13h 40m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Sun 7/9
06:00-16:30
1 stop18h 30m
Los Angeles
Sun 21/9
16:40-11:10
Nonstop10h 30m
LondonLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Fri 12/9
15:05-09:04
1 stop25h 59m
Los Angeles
Tue 16/9
07:00-08:10
1 stop17h 10m
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 25/8
19:50-14:40
1 stop26h 50m
Los Angeles
Sun 7/9
16:40-22:55
1 stop22h 15m
LondonLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Mon 25/8
16:25-14:40
1 stop30h 15m
Los Angeles
Sun 7/9
16:40-09:45
1 stop33h 05m
Best time to book a flight from London to Los Angeles
Have a flexible travel schedule? Discover the best time to fly to Los Angeles from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Los Angeles
How far ahead should I book a flight from London to Los Angeles?
Use this chart to determine the optimal time to book a return flight from London to Los Angeles. Price data was last updated on 27 June 2025.
To ensure you get the cheapest price possible for a flight from London to Los Angeles, you should look to book at least 68 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 London to Los Angeles?
Currently, January is the cheapest month in which you can book a flight from London to Los Angeles (average of £575). Flying from London to Los Angeles in July is currently the most expensive (average of £811). 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 LON to LAX?
Find hourly flight availability from London to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.
One of the essential ways to save on airfare from London to Los Angeles is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.
What is the cheapest day to fly from London to Los Angeles?
Use this chart to determine the cheapest time to fly return from London to Los Angeles. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their London to Los Angeles flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from London to Los Angeles
Explore weekly flight availability from London to Los Angeles. 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 3 July 2025.
The most flights from LON to LAX are scheduled on a Monday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (46 on average).
How much does it cost for a return flight from London to Los Angeles?
Reviews of airlines servicing Los Angeles
Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated 3 July 2025.
Get a feel of what it's like to fly with Austrian Airlines, SWISS, andUnited Airlines from London to Los Angeles by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Food
Crew
Entertainment
Boarding
Reviews
Dominik,Jun 2025
VIE - VNO
Overall
Comfort
Food
Crew
Entertainment
Boarding
Reviews
Dominik,Jun 2025
VIE - VNO
Overall
Comfort
Food
Crew
Entertainment
Boarding
Reviews
Dominik,Jun 2025
VIE - VNO
Overall
Comfort
Food
Crew
Entertainment
Boarding
Reviews
Dominik,Jun 2025
VIE - VNO
Overall
Comfort
Food
Crew
Entertainment
Boarding
Reviews
Dominik,Jun 2025
VIE - VNO
Overall
Comfort
Food
Crew
Entertainment
Boarding
Reviews
Dominik,Jun 2025
VIE - VNO
Related info for your journey
Find useful and relevant information for your journey from London to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Fly from London to Los Angeles on these airlines
Choose from the following airlines for your flight from London to Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 3 July 2025.
Top 10 airlines flying from London to Los Angeles
Discover the top 10 airlines that operate flights from London to Los Angeles. 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 858,174 searches. Data last updated 3 July 2025.
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 London to Los Angeles?
Deals for London to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from London to Los Angeles?
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 London to Los Angeles.
Can Cheapflights find flights from London to Los Angeles with no change fees?
Certainly. Search results for flights to Los Angeles from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from London to Los Angeles become cheaper?
Yes! Start tracking prices for London to Los Angeles 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.