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

Over the past year, Virgin Atlantic has had the lowest number of delays on this route, with just 7% of flights being delayed.

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 Saturday has historically faced a higher average of delays compared to other days of the week.

How often are flights from London to Los Angeles delayed?

About 11% of weekly flights between London and Los Angeles have experienced delays in the past year, with the average delay time being 151 minutes.

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

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

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

For as low as C$ 754, United Airlines can have you in Los Angeles from London Heathrow Airport in 11h 10m. Airlines will cover a distance of 8753 km. Most flights are nonstop.

Weekly flight availability from London Heathrow Airport to Los Angeles

The most flights from LHR to LAX are scheduled on a Monday (56 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (48 on average).

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Los Angeles, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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

Before booking your flight to Los Angeles from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (95%), Malaysia Airlines (92%), Fiji Airways( 89%).

What airport do you fly into for flights to Los Angeles from London Heathrow?

Most people fly into Los Angeles (LAX) if they book a flight to Los Angeles from London Heathrow. On average, Los Angeles has 54 inbound flights from London Heathrow per day from 0 airlines. Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.

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 vacation 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.

C$ 654+ Cheap Flights from London Heathrow Airport to Los Angeles

Cheap flight deals from Heathrow to Los Angeles

Enter your travel dates to find the best prices.

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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 15 September 2026.

Tue 6/108:40 a.m. -

1 stop14h 05m

Thu 15/1010:50 p.m. -

1 stop13h 20m

Deal found 12/9C$ 729

Mon 21/98:05 p.m. -

1 stop28h 25m

Sun 4/107:35 p.m. -

2 stops17h 55m

Deal found 14/9C$ 747

Mon 2/119:30 a.m. -

2 stops17h 47m

Sun 8/117:03 p.m. -

1 stop30h 37m

Deal found 15/9C$ 749

Thu 8/101:05 p.m. -

Nonstop11h 20m

Mon 19/103:40 p.m. -

Nonstop10h 30m

Deal found 15/9C$ 753

Sat 26/91:05 p.m. -

Nonstop11h 20m

Tue 13/1011:45 a.m. -

1 stop15h 25m

Deal found 14/9C$ 754

Mon 21/91:05 p.m. -

Nonstop11h 20m

Sun 4/109:44 a.m. -

1 stop13h 41m

Deal found 14/9C$ 756

Fri 18/91:05 p.m. -

Nonstop11h 20m

Thu 1/1010:55 a.m. -

1 stop14h 45m

Deal found 11/9C$ 757

Thu 17/91:05 p.m. -

Nonstop11h 20m

Wed 30/91:25 p.m. -

1 stop13h 45m

Deal found 10/9C$ 758

Sun 27/99:30 a.m. -

1 stop18h 24m

Sat 3/1010:50 a.m. -

1 stop14h 50m

Deal found 14/9C$ 760

Sat 26/95:45 p.m. -

1 stop14h 39m

Fri 9/102:00 p.m. -

1 stop17h 35m

Deal found 15/9C$ 761

Fri 18/910:05 a.m. -

1 stop13h 22m

Thu 1/104:30 p.m. -

Nonstop10h 35m

Deal found 11/9C$ 764

Find flight deals from Heathrow to Los Angeles

Round-trip from	C$ 729
One-way from	C$ 654
Popular in	December
Cheapest in	February
Average price	C$ 864
Good one-way deal	C$ 864 or less

Delta
6/10-15/10
2 total stops
27h 25m total
London to Los Angeles

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SWISS
10/1-31/12
1 total stop
28h 30m total
London to Los Angeles

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Highest demand for flights based on searches. 1% potential increase in price (C$ 22 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Price to beat on a one-way flight from London Heathrow to Los Angeles.

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Cheapflights Fare Finder

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 round-trip

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Sat 31/10

6:40 p.m.-5:35 p.m.

1 stop29h 55m

Los Angeles

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 679

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Mon 26/10

6:00 a.m.-5:35 p.m.

1 stop18h 35m

Los Angeles

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 702

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Sun 14/3

5:25 p.m.-5:35 p.m.

2 stops31h 10m

Los Angeles

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 711

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Fri 23/10

7:25 a.m.-3:15 p.m.

1 stop15h 50m

Los Angeles

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 729

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Mon 4/1

5:10 p.m.-4:35 p.m.

1 stop31h 25m

Los Angeles

Wed 31/12

12:00 a.m.-9:00 a.m.

Nonstop0h 00m

C$ 734

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Thu 1/10

9:55 a.m.-1:10 p.m.

Nonstop11h 15m

Los Angeles

Thu 15/10

8:30 p.m.-2:55 p.m.

Nonstop10h 25m

C$ 754

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Sun 11/10

2:30 p.m.-5:45 p.m.

Nonstop11h 15m

Los Angeles

Thu 22/10

5:40 p.m.-3:35 p.m.

1 stop13h 55m

C$ 754

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Sat 26/9

1:05 p.m.-4:25 p.m.

Nonstop11h 20m

Los Angeles

Sat 3/10

3:40 p.m.-10:10 a.m.

Nonstop10h 30m

C$ 754

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Mon 26/10

2:30 p.m.-11:40 a.m.

1 stop28h 10m

Los Angeles

Thu 19/11

8:30 a.m.-7:10 a.m.

1 stop14h 40m

C$ 761

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Fri 25/12

1:45 p.m.-9:25 p.m.

1 stop15h 40m

Los Angeles

Tue 12/1

9:00 a.m.-7:40 a.m.

1 stop14h 40m

C$ 763

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 23 resultsSorted by cheapest first

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.

LHR-LAX

Estimated round-trip 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

Prices

Airlines

Delays

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

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Los Angeles. 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 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 C$ 829). Flying from London Heathrow Airport to Los Angeles in December is currently the most expensive (average of C$ 1,070). 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?

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 to fly round-trip from London Heathrow Airport to Los Angeles?

Airfare is below average for this route at the moment.

London Heathrow Airport to Los Angeles flights typically cost between C$ 742 and C$ 1,007 in October.
The cheapest round-trip price found within the last 5 days was C$ 729 on Delta (6 Oct-15 Oct).

Related info for your journey

What airport do you fly into for flights to Los Angeles from London Heathrow?
Most people fly into Los Angeles (LAX) if they book a flight to Los Angeles from London Heathrow. On average, Los Angeles has 54 inbound flights from London Heathrow per day from 0 airlines. Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.
How long is the flight from London Heathrow Airport to Los Angeles?
For as low as C$ 754, United Airlines can have you in Los Angeles from London Heathrow Airport in 11h 10m. Airlines will cover a distance of 8753 km. Most flights are nonstop.
What are the most reliable airlines from London Heathrow Airport to Los Angeles?
Before booking your flight to Los Angeles from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (95%), Malaysia Airlines (92%), Fiji Airways( 89%).
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 vacation 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 C$ 829). Flying from London Heathrow Airport to Los Angeles in December is currently the most expensive (average of C$ 1,070). 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.

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

Cheapflights helps you search for flights from Heathrow to Los Angeles via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Los Angeles by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Heathrow to Los Angeles with no change fees.

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

Yes! Start tracking prices for Heathrow 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.

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Cheap flights from London Heathrow Airport to Los Angeles from C$ 654

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Los Angeles

Cheapest flights from Heathrow to Los AngelesExplore 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 15 September 2026.

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 15 September 2026.

Best flights from Heathrow to Los AngelesDiscover carefully curated flight deals from Heathrow to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Heathrow to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Direct flights from Heathrow to Los AngelesExplore direct flight options from Heathrow to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Explore direct flight options from Heathrow to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Last-minute flights from Heathrow to Los AngelesDiscover last-minute flight deals from Heathrow to Los Angeles. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Los Angeles. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Heathrow to Los AngelesSearch for one-way flight options from Heathrow to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Heathrow to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

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Use the filters below to find and compare flights from London Heathrow Airport to Los Angeles that are best for you.

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.

Cheapflights Insights

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

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Los Angeles. 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 London Heathrow Airport to Los Angeles?

What is the cheapest time of day to fly from LHR to LAX?

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 to fly round-trip from London Heathrow Airport to Los Angeles?

Airfare is below average for this route at the moment.

London Heathrow Airport to Los Angeles flights typically cost between C$ 742 and C$ 1,007 in October.The cheapest round-trip price found within the last 5 days was C$ 729 on Delta (6 Oct-15 Oct).

Weekly flight availability from London Heathrow Airport to Los Angeles

The most flights from LHR to LAX are scheduled on a Monday (56 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (48 on average).

How often are flights from London to Los Angeles delayed?

About 11% of weekly flights between London and Los Angeles have experienced delays in the past year, with the average delay time being 151 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon 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 Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Virgin Atlantic has had the lowest number of delays on this route, with just 7% of flights being delayed.

Related info for your journey

What airport do you fly into for flights to Los Angeles from London Heathrow?

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

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

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

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

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

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

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

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

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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 15 September 2026.

Best flights from Heathrow to Los Angeles
Discover carefully curated flight deals from Heathrow to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Direct flights from Heathrow to Los Angeles
Explore direct flight options from Heathrow to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Last-minute flights from Heathrow to Los Angeles
Discover last-minute flight deals from Heathrow to Los Angeles. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Heathrow to Los Angeles
Search for one-way flight options from Heathrow to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

London Heathrow Airport to Los Angeles flights typically cost between C$ 742 and C$ 1,007 in October.
The cheapest round-trip price found within the last 5 days was C$ 729 on Delta (6 Oct-15 Oct).