Cheap flights from London Heathrow Airport to Los Angeles from £417

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
22 Jun — 29 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Los Angeles Los Angeles are usually found in February or September, booked 45 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Heathrow to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Los Angeles
Explore the most affordable flight options available from Heathrow to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 May 2026.

Sat 12/907:25
LHR
-
LAX
1 stop15h 50m
Lufthansa
Sat 7/1108:30
LAX
-
LHR
1 stop13h 25m
Lufthansa
Deal found 18/5£478
Wed 29/715:15
LHR
-
LAX
1 stop17h 14m
Delta
Sat 8/812:31
LAX
-
LHR
1 stop16h 34m
Delta
Deal found 18/5£481
Thu 24/909:30
LHR
-
LAX
1 stop14h 50m
United Airlines
Thu 1/1013:15
LAX
-
LHR
1 stop14h 20m
United Airlines
Deal found 19/5£482
Thu 3/920:05
LHR
-
LAX
1 stop28h 25m
SWISS
Sat 12/915:40
LAX
-
LHR
Nonstop10h 30m
SWISS
Deal found 19/5£482
Sat 18/709:30
LHR
-
LAX
1 stop17h 12m
United Airlines
Wed 29/707:00
LAX
-
LHR
1 stop16h 15m
United Airlines
Deal found 18/5£483
Tue 28/711:25
LHR
-
LAX
1 stop16h 15m
United Airlines
Fri 7/807:30
LAX
-
LHR
1 stop15h 55m
United Airlines
Deal found 21/5£484
Sat 5/907:30
LHR
-
LAX
2 stops21h 04m
Lufthansa
Sat 12/907:00
LAX
-
LHR
1 stop14h 55m
Lufthansa
Deal found 22/5£485
Fri 4/908:40
LHR
-
LAX
1 stop15h 50m
SWISS
Fri 18/912:25
LAX
-
LHR
2 stops36h 10m
SWISS
Deal found 20/5£485
Fri 25/906:00
LHR
-
LAX
1 stop15h 05m
Austrian Airlines
Wed 7/1008:17
LAX
-
LHR
1 stop14h 38m
Austrian Airlines
Deal found 23/5£487
Wed 16/909:30
LHR
-
LAX
2 stops19h 56m
Multiple Airlines
Wed 30/908:15
LAX
-
LHR
1 stop14h 15m
Multiple Airlines
Deal found 23/5£488
Mon 7/920:05
LHR
-
LAX
1 stop28h 25m
SWISS
Mon 21/919:35
LAX
-
LHR
1 stop14h 15m
SWISS
Deal found 20/5£488

Find flight deals from Heathrow to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 23 May 2026.

Round-trip from

£481

One-way from

£417

Popular in

December

Cheapest in

February

Average price

£488

Good round-trip deal

£523 or less

Good one-way deal

£558 or less
LEVEL
  • LEVEL
  • 25/9-17/10
  • 2 total stops
  • 58h 25m total
  • London to Los Angeles
United Airlines
  • United Airlines
  • 13/11
  • 2 total stops
  • 22h 55m total
  • London to Los Angeles
Highest demand for flights based on searches. 4% potential increase in price (£15 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from London Heathrow to Los Angeles Los Angeles.
Price to beat on a one-way flight from London Heathrow to Los Angeles Los Angeles.

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 23 May 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 28/8

06:00-14:35

1 stop16h 35m

Los Angeles Los Angeles

Fri 25/9

16:40-17:45

1 stop17h 05m

£490

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 25/9

13:05-16:25

Nonstop11h 20m

Los Angeles Los Angeles

Fri 20/11

12:10-11:50

1 stop15h 40m

£506

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 2/11

07:05-17:00

2 stops17h 55m

Los Angeles Los Angeles

Fri 13/11

19:30-09:35

2 stops30h 05m

£527

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 5/6

06:30-14:45

1 stop16h 15m

Los Angeles Los Angeles

Mon 8/6

14:00-15:35

1 stop17h 35m

£543

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 14/9

06:30-16:13

2 stops17h 43m

Los Angeles Los Angeles

Sun 8/11

21:50-06:25

1 stop24h 35m

£544

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 17/8

11:40-14:55

Nonstop11h 15m

Los Angeles Los Angeles

Tue 1/9

10:21-08:05

1 stop13h 44m

£554
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 7/6

09:55-13:10

Nonstop11h 15m

Los Angeles Los Angeles

Fri 10/7

23:15-17:35

Nonstop10h 20m

£555

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 8/6

16:55-20:15

Nonstop11h 20m

Los Angeles Los Angeles

Tue 23/6

18:05-12:45

Nonstop10h 40m

£561

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 5/8

11:00-18:37

1 stop15h 37m

Los Angeles Los Angeles

Wed 12/8

10:05-07:20

1 stop13h 15m

£569

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 8/7

14:45-23:13

1 stop16h 28m

Los Angeles Los Angeles

Mon 17/8

17:05-11:35

Nonstop10h 30m

£573

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Heathrow 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 London Heathrow Airport to Los Angeles

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

The best time to book flights from London Heathrow Airport to Los Angeles is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of £406). Flying from London Heathrow Airport to Los Angeles in December is currently the most expensive (average of £573). 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 LHR to LAX?

Find hourly flight availability from Heathrow 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 23 May 2026.

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

How much does it cost for a return flight from London Heathrow Airport 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 23 May 2026.
Check out reviews from past customers who have flown with KLM,Virgin Atlantic, andUnited Airlines from London Heathrow Airport to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.8

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Overall

7.8

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Overall

7.8

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Overall

7.8

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Overall

7.8

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Overall

7.8

Comfort

7.7

Boarding

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Los Angeles. 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 into for flights to Los Angeles from London Heathrow?

    For a flight from London Heathrow to Los Angeles, you will be flying into Los Angeles. Los Angeles Los Angeles (LAX) is just 9.4 mi from the center of the city. Los Angeles is the only Los Angeles airport and it handles 46 inbound flights from London Heathrow per day. 20 airlines have flights to Los Angeles Los Angeles from London Heathrow on a regular basis.

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

    Airlines like TAP AIR PORTUGAL, United Airlines, and Scandinavian Airlines fly from London Heathrow Airport to Los Angeles in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 6h 35m. The distance from London Heathrow Airport to Los Angeles is about 5439 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from London Heathrow Airport to Los Angeles round-trip from £296. Other airlines that can offer you cheap pricing are Norse Atlantic UK, from £306, and Scandinavian Airlines, from £321. SWISS is currently priced 39% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at £170. Norse Atlantic UK flights start at £200 while deals on TAP AIR PORTUGAL start at £244 one-way.

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

    Consider KLM (86%), Air France (86%) or Delta (86%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Los Angeles.

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

    The cheapest flight price from London Heathrow Airport to Los Angeles is £462. On average you can expect to pay £2,187. The most popular route, (London Heathrow - Los Angeles Los Angeles), can usually be booked for £380.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Los Angeles?

  • What are some popular things to do or see while on a stopover in Copenhagen?

    Tivoli, Rådhuspladsen, and Amager Square are the most popular attractions in Copenhagen if you're in need of something to do during your stopover. Tivoli, Rådhuspladsen, and Amager Square can be visited by traveling about 5.3 mi, 5.2 mi, and 5.2 mi respectively from Kastrup Copenhagen. Travellers can book a car hire at Kastrup Copenhagen for about £27 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for London Heathrow Airport to Los Angeles flights?

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of £406). Flying from London Heathrow Airport to Los Angeles in December is currently the most expensive (average of £573). 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
Laguna Hills
Torrance
Chino Hills
Manhattan Beach
Cerritos
Simi Valley
West Hollywood
Calabasas
Artesia
Dana Point
La Puente
Inglewood
Vista
Glendale
Aliso Viejo
El Segundo

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Fly from Heathrow to Los Angeles on these airlines

Choose from the following airlines for your flight from Heathrow to Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 23 May 2026.

Top 10 airlines flying from Heathrow to Los Angeles

Discover the top 10 airlines that operate flights from Heathrow 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 23 May 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£296Average£398FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Norse Atlantic UKCheapest£306Average£515FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Scandinavian AirlinesCheapest£321Average£422FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£332Average£453FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Brussels AirlinesCheapest£334Average£445FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
DeltaCheapest£336Average£547FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Austrian AirlinesCheapest£350Average£477FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
TAP AIR PORTUGALCheapest£352Average£477FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest£357Average£542FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£357Average£579FlexibilityNo cancel feeOn-time77%
Search Air France flights

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 Heathrow to Los Angeles?

Cheapflights makes it easy to find Heathrow to Los Angeles flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Los Angeles from Heathrow 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 Heathrow to Los Angeles with no change fees?

Certainly. Search results for flights to Los Angeles from Heathrow 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 Heathrow to Los Angeles become cheaper?

Of course! You can now track prices for flights from Heathrow to Los Angeles and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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