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Find Business Class Flights from London Heathrow Airport to Los Angeles

1 adult
1 adult, Business, 0 bags

KAYAK searches hundreds of travel sites at once for Business Class flights from London Heathrow Airport to Los Angeles

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Los Angeles.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Los Angeles.
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Cheap Business Class Flight Deals from London Heathrow Airport to Los Angeles

 
These are the cheapest deals for flights from London Heathrow Airport to Los Angeles currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent business class return flight deals to Los Angeles

Mon, 15 Jun - Wed, 17 Jun
JetBlue Logo
08:40 - 21:15
LHR
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LAX
20h 35m
1 stop
JetBlue Logo
10:59 - 06:30
LAX
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LHR
35h 31m
1 stop
£2,143JetBlue
Thu, 6 Aug - Mon, 10 Aug
JetBlue Logo
08:15 - 18:15
LHR
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LAX
18h 00m
1 stop
JetBlue Logo
16:20 - 20:45
LAX
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LHR
20h 25m
1 stop
£2,147JetBlue
Wed, 22 Jul - Mon, 10 Aug
JetBlue Logo
08:40 - 19:06
LHR
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LAX
18h 26m
1 stop
JetBlue Logo
07:30 - 09:30
LAX
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LHR
18h 00m
1 stop
£2,151JetBlue
Sun, 14 Jun - Thu, 18 Jun
JetBlue Logo
08:40 - 21:15
LHR
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LAX
20h 35m
1 stop
JetBlue Logo
15:25 - 06:30
LAX
-
LHR
31h 05m
1 stop
£2,156JetBlue
Mon, 15 Jun - Tue, 7 Jul
JetBlue Logo
11:55 - 23:20
LHR
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LAX
19h 25m
1 stop
JetBlue Logo
10:59 - 06:30
LAX
-
LHR
35h 31m
1 stop
£2,255JetBlue
Mon, 6 Jul - Sun, 12 Jul
Royal Air Maroc Logo
18:10 - 08:20
LHR
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LAX
22h 10m
1 stop
Royal Air Maroc Logo
10:20 - 16:50
LAX
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LHR
22h 30m
1 stop
£2,260Royal Air Maroc
Thu, 6 Aug - Tue, 11 Aug
Royal Air Maroc Logo
18:10 - 08:20
LHR
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LAX
22h 10m
1 stop
Royal Air Maroc Logo
10:20 - 16:50
LAX
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LHR
22h 30m
1 stop
£2,263Royal Air Maroc
Sat, 25 Jul - Sat, 8 Aug
JetBlue Logo
08:40 - 10:50
LHR
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LAX
34h 10m
1 stop
JetBlue Logo
16:20 - 20:45
LAX
-
LHR
20h 25m
1 stop
£2,296JetBlue
Sat, 11 Jul - Sun, 2 Aug
Royal Air Maroc Logo
18:50 - 08:20
LHR
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LAX
21h 30m
1 stop
Royal Air Maroc Logo
10:20 - 16:50
LAX
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LHR
22h 30m
1 stop
£2,299Royal Air Maroc
Sat, 25 Jul - Sat, 8 Aug
JetBlue Logo
08:40 - 10:50
LHR
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LAX
34h 10m
1 stop
JetBlue Logo
16:20 - 20:45
LAX
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LHR
20h 25m
1 stop
£2,306JetBlue

Good to Know - Business Class Flights from London Heathrow Airport to Los Angeles

Low seasonJanuary
Cheapest flight£1,382
Average price round-trip£1,061
Good deal round-trip£902
Good deal one-way£1,574
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from London Heathrow Airport to Los Angeles
(avg. price over the last 2 weeks)
or less
or less

When to book business class flights to Los Angeles

Are your dates flexible? We break down the daily and monthly prices for business class flights to Los Angeles, so you can find the best time to fly.
Average price per month
Flight prices as travel date approaches

KAYAK’s Insights & Trends for London Heathrow Airport to Los Angeles Business Class Flights

Get data-powered insights and trends into flights from London Heathrow Airport to Los Angeles to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly business class from London Heathrow Airport to Los Angeles?

The average price of all flights from London Heathrow Airport to Los Angeles clicked on KAYAK for each day over the last 12 months.

Look for departures on Saturday when prices are cheapest and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Los Angeles, Tuesday is the cheapest day to fly and Saturday is the most expensive.

When is the cheapest month to fly Business Class from London Heathrow Airport to Los Angeles?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Los Angeles, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for Business Class flights from London Heathrow Airport to Los Angeles is March, when tickets cost £2,672 (return) on average. On the other hand, the most expensive months are May and April, when the average cost of return tickets is £3,876 and £3,614, respectively.

How far in advance should I book my Business Class ticket from London Heathrow Airport to Los Angeles?

To get a below-average price, you should book around 9 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Which airlines offer Business Class tickets between London Heathrow Airport and Los Angeles?

There are 16 airlines that fly Business Class from London Heathrow Airport to Los Angeles. They are: United Airlines, KLM, WestJet, Virgin Atlantic, Air France, British Airways, Iberia, Finnair, Scandinavian Airlines, LOT, Austrian Airlines, Turkish Airlines, Aer Lingus, American Airlines, Lufthansa and Brussels Airlines. The cheapest price of all airlines flying this route was found with United Airlines at £750 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at WestJet.

FAQs for Business Class London Heathrow Airport to Los Angeles Flights

  • How much is a business class ticket from London Heathrow Airport to Los Angeles?

    The price of a business class flight ticket between London Heathrow Airport and Los Angeles depends on many factors, like when the ticket was booked, the departure date, season and much more. The average price for all bookings made on KAYAK for this route over the last 2 weeks is £1,061 for a round-trip.

  • What is the best airline when flying business class between London Heathrow Airport and Los Angeles?

    The highest-rated airline by KAYAK users offering business class flights for this route is KLM, with an overall rating of 7.8.

KAYAK’s Tips for Finding Cheap Business Class Flights from London Heathrow Airport to Los Angeles

  • What’s a good price for a business class ticket between London Heathrow Airport and Los Angeles? 25% of our users found flights on this route for £1,675 or less one-way and £645 or less return.
  • Try flying direct if you’re looking to save money, as direct business class tickets are cheaper on average.

Reviews of the Top 5 Airlines Flying Business Class from London Heathrow Airport to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying to Los Angeles. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from London to Los Angeles. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly business class to Los Angeles? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1524 reviews
8.4Crew
7.7Comfort
7.2Entertainment
7.3Food
7.8Boarding
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice journey i personally recommend klm flight

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

Dinner was good, but the breakfast served in the morning was horrible.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

First time flying with UA and it was a great experience. Thank you

Terrible, if possible won't be flying again anytime soon!

Flight to Japan was was better across the board than the return to USA. Entertainment: Movie selection was old and not to my liking. Way too many woke choices. Not enough selections for sports or drama. Service: some of the crew were great. Not all. I paid for business class. a premium. Some of the crew thought they 'had' t do there job instead of wanting to serve and be polite. Food: Way to Japan was good. Way back to USA bad. Boarding: Wat out did not offer Business only; had to go thru general. If you pay for business, you should get business perks. Suggest you look for other than United for travel to Asia

It was amazing. I had several upgraded seats on my flight out. Everything went smooth with no delays.

Fortunately the departure was delayed as I had a tight connection and the incoming flight was delayed. The departure delay helped me to make my connection. Thankfully, my luggage also could be transferred in the same time. The aircraft had to be changed and the power outlet in my seat didn’t work. Again luckily as the flight was not full, I could move to a different seat where the power outlet was working.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

The already delayed flight took an hour to find no-show passenger bags, which seemed long. Flight attendants only provided flight transfer information to a few passengers not all.

Even though I flew in business cabin I was not given any refreshment even though those next me were served

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

1. One of the crew who was managing the crowd in the business class line specifically asked me if I am travelling by business class while I was standing in the business class designated line. She specifically was asking only me and no one else. Seemed to imply that I may not be aware of it and may be I don't belong there?(Based on my color?) 2. The business class seats in the aircraft was average regular economy seats with middle seat kept free.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

The service was fabulous and the food was excellent. My luggage was left in Frankfurt due to late arrival but it is supposed to arriving on tonight’s flight.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Los Angeles to London. 25th of April 2026. Business class. I was flying backwards with a complete stranger snoring next to me. In Business class. Males and females, strangers lying next to each other. Seats were backwards. I paid for comfort. I got dizziness and stress.

The map feature on the display at the seat had challenges. The biggest issue was the flight had no WIFI. Most of the smaller planes now have free WIFI. American Airlines on the flight over had WIFI you could purchase. With 8-10 hours on a single flight, the ability to do work via WIFI is essential!!

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

the service on Business class should be improved to be at par with industry leaders like Cathay Pacific and Singapore AIrlines. A lot of room for improvement.

Everything you need to know for your flight to Los Angeles

Cabin class types available on flights to Los Angeles

Cabin classes available on flights to Los Angeles. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.