LHR

Find Business Class Flights from Los Angeles to London Heathrow Airport

1 adult
1 adult, Business, 0 bags

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

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

 
These are the cheapest deals for flights from Los Angeles to London Heathrow Airport 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 round-trip flight deals to London Heathrow Airport

Fri, Aug 14 - Mon, Aug 24
British Airways Logo
10:30 pm - 5:50 am
LAX
-
LHR
23h 20m
1 stop
British Airways Logo
11:40 am - 2:55 pm
LHR
-
LAX
11h 15mnonstop
$3,085British Airways
Tue, Oct 27 - Mon, Nov 2
Icelandair Logo
11:04 am - 10:50 am
LAX
-
LHR
16h 46m
2 stops
Icelandair Logo
12:15 pm - 11:35 pm
LHR
-
LAX
19h 20m
2 stops
$3,203Icelandair
Thu, Nov 12 - Mon, Nov 16
Icelandair Logo
8:00 am - 10:50 am
LAX
-
LHR
18h 50m
2 stops
Icelandair Logo
12:15 pm - 12:43 am
LHR
-
LAX
20h 28m
2 stops
$3,247Icelandair
Tue, Nov 10 - Thu, Nov 19
TAP AIR PORTUGAL Logo
5:15 pm - 10:40 pm
LAX
-
LHR
21h 25m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 3:15 pm
LHR
-
LAX
17h 15m
1 stop
$3,285TAP AIR PORTUGAL
Tue, Jun 23 - Sun, Jul 5
Multiple Airlines Logo
1:00 am - 3:35 pm
LAX
-
LHR
30h 35m
2 stops
Multiple Airlines Logo
10:10 pm - 1:20 pm
LHR
-
LAX
23h 10m
1 stop
$3,338Multiple Airlines
Tue, Jun 23 - Sun, Jul 5
Multiple Airlines Logo
1:00 am - 3:35 pm
LAX
-
LHR
30h 35m
2 stops
Multiple Airlines Logo
10:10 pm - 1:20 pm
LHR
-
LAX
23h 10m
1 stop
$3,373Multiple Airlines
Thu, Nov 12 - Wed, Nov 18
TAP AIR PORTUGAL Logo
5:15 pm - 6:55 pm
LAX
-
LHR
17h 40m
1 stop
TAP AIR PORTUGAL Logo
6:30 pm - 3:15 pm
LHR
-
LAX
28h 45m
1 stop
$3,503TAP AIR PORTUGAL
Wed, Nov 18 - Thu, Nov 26
Multiple Airlines Logo
9:50 am - 10:50 am
LAX
-
LHR
17h 00m
2 stops
Multiple Airlines Logo
12:15 pm - 11:07 pm
LHR
-
LAX
18h 52m
2 stops
$3,550Multiple Airlines
Fri, Oct 23 - Fri, Nov 13
Icelandair Logo
11:31 am - 11:55 am
LAX
-
LHR
16h 24m
2 stops
Icelandair Logo
12:15 pm - 12:43 am
LHR
-
LAX
20h 28m
2 stops
$3,559Icelandair
Tue, Nov 17 - Tue, Dec 1
TAP AIR PORTUGAL Logo
5:15 pm - 5:30 pm
LAX
-
LHR
16h 15m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 3:15 pm
LHR
-
LAX
17h 15m
1 stop
$3,563TAP AIR PORTUGAL

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

Low seasonJanuary
Cheapest flight$1,382
Average price round-trip$4,832
Good deal one-way$1,977
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Los Angeles to London Heathrow Airport
(avg. price over the last 2 weeks)
or less

When to book business class flights to London Heathrow Airport

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

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

Get data-powered insights and trends into flights from Los Angeles to London Heathrow Airport 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 Los Angeles to London Heathrow Airport?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Los Angeles to London Heathrow Airport, 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 Los Angeles to London Heathrow Airport is November, where tickets cost $3,731 (round-trip) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $5,248 and $5,008 respectively.

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

To get a below average price, you should book around 5 weeks before departure, which saves you about 7% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

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

There are 17 airlines that fly Business Class from Los Angeles to London Heathrow Airport. They are: Aer Lingus, Icelandair, Scandinavian Airlines, Alaska Airlines, TAP AIR PORTUGAL, JetBlue, Turkish Airlines, Finnair, British Airways, Austrian Airlines, Iberia, Lufthansa, United Airlines, Brussels Airlines, Delta, American Airlines and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Aer Lingus at $2,342 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at TAP AIR PORTUGAL.

FAQs for Business Class Los Angeles to London Heathrow Airport Flights

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

    The highest-rated airline by KAYAK users offering business class flights for this route is Delta, with an overall rating of 7.9.

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

  • Look for a flight with a layover if you’re looking to save, as direct business class flights are generally more expensive for the route.

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

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Los Angeles to London. 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 London Heathrow Airport? 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.
7.9
DeltaOverall score based on 8422 reviews
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
Airline reviews

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

8.0 ExcellentAnonymous, May 2026
ATL - LHR
Read more Delta reviews

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

My service light was on 15 minutes before I had to get up and find a glass of ice. And I was in business class. The meals were not for either my wife and I. She did not eat the entire 10 hour flight and I managed a bowl of soup. I was expecting much more from business with what we paid.

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

My business class seat was inoperable and unable to recline for 10 hour flight.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Landed without a gate ready. Plane is extremely old and dirty.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

The tray table was broken and the food was terrible.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

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

Lost of requested seat assignments. Lost my husband's meal choice

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

The business class seat is exceptional. I wish the food is more palatable.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Business class seats felt very cramped compared to other airlines.

OK, we were delayed and had to de plane and reboard.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

I had pre-selected a meal. I was told that it cannot be served because of some issue with the vendor. When travelling business class, I expect better service

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I liked the air hostesses, but no wifi was available for flight. my original flight was canceled and rebooking was difficult and no reason was given for cancellation. Business class cabin was nice and spacious.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Overall ok. Best part has always been the sundae dessert.

Flight was delayed by over two hours and that meant my connecting flight was in jeopardy but there was no acknowledgement or help from the BA staff

Wish the food and overall service was better. They treat Business class passengers same as economy

Worth every penny to upgrade to BC. Treated and felt more like First Class

They had us seating down for one hour just waiting on the plane

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Everything you need to know for your flight to London Heathrow Airport

Cabin class types available on flights to London Heathrow Airport

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