LON

Find Business Class Flights from Los Angeles to London

1 adult
1 adult, Business, 0 bags

KAYAK searches hundreds of travel sites at once for business class flights 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.
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

 
These are the cheapest deals for flights from Los Angeles to London 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

Thu, Aug 20 - Thu, Aug 27
Icelandair Logo
6:50 pm - 2:40 pm
LAX
-
LGW
35h 50m
2 stops
Icelandair Logo
3:40 pm - 10:23 pm
LGW
-
LAX
38h 43m
2 stops
$3,030Icelandair
Thu, Aug 20 - Thu, Aug 27
Icelandair Logo
6:50 pm - 2:40 pm
LAX
-
LGW
35h 50m
2 stops
Icelandair Logo
3:40 pm - 10:23 pm
LGW
-
LAX
38h 43m
2 stops
$3,034Icelandair
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 - Mon, Nov 23
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
Mon, Nov 2 - Tue, Nov 17
Turkish Airlines Logo
7:30 pm - 9:55 am
LAX
-
STN
30h 25m
1 stop
Turkish Airlines Logo
5:20 pm - 4:35 pm
STN
-
LAX
31h 15m
1 stop
$4,194Turkish Airlines
Tue, Jul 21 - Wed, Jul 29
SWISS Logo
7:35 pm - 5:25 pm
LAX
-
LCY
13h 50m
1 stop
SWISS Logo
9:15 am - 4:30 pm
LCY
-
LAX
15h 15m
1 stop
$4,203SWISS
Wed, Aug 5 - Wed, Aug 12
SWISS Logo
7:35 pm - 5:25 pm
LAX
-
LCY
13h 50m
1 stop
SWISS Logo
9:15 am - 4:30 pm
LCY
-
LAX
15h 15m
1 stop
$4,205SWISS
Thu, Nov 12 - Mon, Nov 16
Turkish Airlines Logo
6:30 pm - 4:20 pm
LAX
-
STN
37h 50m
1 stop
Turkish Airlines Logo
10:55 am - 4:35 pm
STN
-
LAX
37h 40m
1 stop
$4,214Turkish Airlines

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

Low seasonJanuary
Cheapest flight$1,382
Average price round-trip$1,441
Good deal round-trip$1,441
Good deal one-way$1,977
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Los Angeles to London Heathrow Airport
(avg. price over the last 2 weeks)
or less
or less

When to book business class flights to London

Are your dates flexible? We break down the daily and monthly prices for business class flights to London, 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 Business Class Flights

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

The average price of all flights from Los Angeles to London 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, 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?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Los Angeles to London, 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 is August, where tickets cost $3,772 (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 $4,984 and $4,949 respectively.

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

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?

There are 19 airlines that fly Business Class from Los Angeles to London. They are: Delta, Norse Atlantic UK, Alaska Airlines, Hahn Air, Icelandair, TAP AIR PORTUGAL, Aer Lingus, Scandinavian Airlines, Turkish Airlines, Finnair, JetBlue, British Airways, Lufthansa, Austrian Airlines, Iberia, United Airlines, American Airlines, Brussels Airlines and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Delta at $457 for a round-trip flight. On average, the best prices for flying Business Class on this route can be found at Hahn Air.

FAQs for Business Class Los Angeles to London Flights

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

    The price of a business class flight ticket between Los Angeles and London 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 $1,441 for a round-trip.

  • Is it cheaper to fly business or first class between Los Angeles and London?

    Business class tickets are usually cheaper and that is true for this route, with an average price of $1,441 compared to $8,819 for a round-trip flight.

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

    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

  • 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.
  • What’s a good price for a business class ticket between Los Angeles and London? 25% of our users found flights on this route for $2,069 or less one-way and $1,441 or less round-trip.

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

 
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? 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 8419 reviews
8.1Boarding
7.8Comfort
7.8Entertainment
7.2Food
8.5Crew
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).

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

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)

The entertainment could have been better, better choice / better headphones, but overall very satisfied

The friendly staff. They kept time. Was suprised to get some drinks.

We did not even get on this flight as the plane never left London. I missed the email that was sent mid morning USA time, so we were not aware the flight was cancelled. There was absolutely no help from the staff at the Norse check in gates, we were told to take a picture of the board they were holding up, to try and claim our money back. We were told to book our own flights to London which ended up costing $10000 due to the last minute. And now we have to return to Miami in 2 weeks. I am not holding my breath about getting on board for that flight either.

Great experience. The flight was smooth with very little turbulence. We were in premium classic, so lots of leg room.

Didn’t know you had to pay for earbuds and food on flight. Sounds awesome and better way to not waste food or items. Comfort of flight is was amazing other than that

Unexpectedly was surprised with the space on flight in economy and the price.

I was not expecting having to pay for headphones, water and basic food in a 9 hours flight. Price for this flight was as high as any other, still I had to pay 4 lbs for a can of sprite. On top of that flight attendance gave a bothered look when I asked her for some ice for my soda. She reluctantly when to get it, brought me literally 3 cubes and walked away without looking at me to avoid another request. I couldn’t believe it. She was soooo rude. I will never book on Norse again and I will let everyone I know about this. Unforgivable, very bad customer service.

Great crew. Customer support is pretty much non existent. I had 2 tickets that were not used, the flight was overbooked. I think I should have been reimbursed for the unused tickets.

The movies were super old. The crew did not offer WATER???? 5 hours os flight and did not get WATER? Norse is the worst company I ever used and never will use again.

Why call us to board if we’re going to be made to stand in the tunnel for 20 minutes. Really hard for people with little children. Plus it took me ages to check in because my seat in Premium was overbooked so I didn’t actually have a seat. I did end up receiving my seat in Premium but there was a lot of stress and confusion beforehand. Hope is it possible to overbook seats? Especially in Premium!

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

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

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.

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.

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

Awful it always is unfortunately is the only way to fly direct to london

Everything you need to know for your flight to London

Cabin class types available on flights from Los Angeles to London

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