LAX

Find First Class Flights from London to Los Angeles

1 adult
1 adult, First, 0 bags

KAYAK searches hundreds of travel sites at once for First Class flights 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Los Angeles, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap First Class Flight Deals from London to Los Angeles

 
These are the cheapest deals for flights from London 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 first class return flight deals to Los Angeles

Sun, 16 Aug - Sun, 30 Aug
Finnair Logo
15:05 - 18:20
LHR
-
LAX
11h 15mdirect
Finnair Logo
10:36 - 09:00
LAX
-
LHR
14h 24m
1 stop
£4,995Finnair
Sun, 16 Aug - Sun, 30 Aug
Finnair Logo
12:15 - 21:21
LHR
-
LAX
17h 06m
1 stop
Finnair Logo
15:05 - 14:25
LAX
-
LHR
15h 20m
1 stop
£4,999Finnair
Wed, 1 Jul - Mon, 6 Jul
Finnair Logo
11:40 - 14:55
LHR
-
LAX
11h 15mdirect
Finnair Logo
15:00 - 12:50
LAX
-
LHR
13h 50m
1 stop
£5,090Finnair
Tue, 23 Jun - Tue, 30 Jun
Finnair Logo
11:40 - 14:55
LHR
-
LAX
11h 15mdirect
Finnair Logo
17:50 - 11:15
LAX
-
LHR
33h 25m
1 stop
£5,093Finnair
Wed, 1 Jul - Mon, 6 Jul
Finnair Logo
15:15 - 08:20
LHR
-
LAX
25h 05m
1 stop
Finnair Logo
06:00 - 06:55
LAX
-
LHR
16h 55m
1 stop
£5,094Finnair
Tue, 23 Jun - Tue, 30 Jun
Finnair Logo
16:25 - 23:59
LHR
-
LAX
15h 34m
1 stop
Finnair Logo
17:50 - 11:15
LAX
-
LHR
33h 25m
1 stop
£5,095Finnair
Fri, 9 Oct - Fri, 16 Oct
Finnair Logo
15:05 - 18:25
LHR
-
LAX
11h 20mdirect
Finnair Logo
11:30 - 09:05
LAX
-
LHR
13h 35m
1 stop
£5,138Finnair
Fri, 9 Oct - Fri, 16 Oct
Finnair Logo
12:15 - 21:34
LHR
-
LAX
17h 19m
1 stop
Finnair Logo
06:00 - 09:05
LAX
-
LHR
19h 05m
1 stop
£5,142Finnair
Thu, 9 Jul - Thu, 23 Jul
Finnair Logo
11:40 - 14:55
LHR
-
LAX
11h 15mdirect
Finnair Logo
07:12 - 06:55
LAX
-
LHR
15h 43m
1 stop
£5,147Finnair
Thu, 9 Jul - Thu, 23 Jul
Finnair Logo
15:15 - 14:21
LHR
-
LAX
31h 06m
1 stop
Finnair Logo
07:12 - 06:55
LAX
-
LHR
15h 43m
1 stop
£5,152Finnair

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

Low seasonJanuary
Cheapest flight£4,963
Average price round-trip£4,948
Good deal one-way£7,385
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from London Heathrow Airport to Los Angeles
(avg. price over the last 2 weeks)
or less

When to book first class flights to Los Angeles

Are your dates flexible? We break down the daily and monthly prices for first 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 to Los Angeles First Class Flights

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

When is the cheapest month to fly First Class from London to Los Angeles?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London 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 First Class flights from London to Los Angeles is April, when tickets cost £4,485 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of return tickets is £5,723 and £5,545, respectively.

Which airlines offer First Class tickets between London and Los Angeles?

There are 2 airlines that fly First Class from London to Los Angeles. They are: British Airways and Finnair. The cheapest price of all airlines flying this route was found with British Airways at £3,692 for a round-trip flight. On average, the best prices for flying First Class on this route can be found at British Airways.

FAQs for First Class London to Los Angeles Flights

  • What is the best airline to choose when flying First Class between London and Los Angeles?

    The highest-rated airline by KAYAK users offering First Class flights for this route is Virgin Atlantic, with an overall rating of 7.5.

KAYAK’s Tips for Finding Cheap First Class Flights from London to Los Angeles

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

Reviews of the Top 5 Airlines Flying First Class from London 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 first 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.
7.5
Virgin AtlanticOverall score based on 689 reviews
8.1Crew
7.7Boarding
7.5Entertainment
6.9Food
7.3Comfort
Airline reviews

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

4.0 OkayAnonymous, Mar 2026
BOS - LIS
Read more Virgin Atlantic reviews

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.

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

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

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

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

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

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

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!

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.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

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.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

They don’t give information on why a flight is delayed in a timely manner. Very frustrating.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

Never happened. Flight was delayed. Had to be re rojyed

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

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.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

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.

Long line with check in at the DIA British Airway counter.

The flights were on time. Cabin crew were nice. The food was terrible! Checking in was not easy using my phone.

Crew were fantastic and the aircraft was extremely comfortable, but outdated. Headphone jacks were worn out and sound normally only came out of one ear unless positioned just right.

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

Everything you need to know for your flight to Los Angeles

Cabin class types available on flights from London to Los Angeles

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