£165 Find Cheap Flights from Los Angeles to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to the United Kingdom departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to the United Kingdom

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.

Free to useThere are no hidden charges or fees.

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

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Los Angeles to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London1 stop£450
Manchester
Manchester2 stops£500
Edinburgh
Edinburgh1 stop£466
Birmingham
Birmingham1 stop£471
Belfast
Belfast1 stop£512
Bristol
Bristol2 stops£572
Aberdeen
Aberdeen1 stop£526
Liverpool
Liverpool1 stop£564
Leeds
Leeds2 stops£561
Cardiff
Cardiff2 stops£578
Exeter
Exeter1 stop£867
London
London1 stop£450
Manchester
Manchester2 stops£500
Edinburgh
Edinburgh1 stop£466
Birmingham
Birmingham1 stop£471
Belfast
Belfast1 stop£512
Bristol
Bristol2 stops£572
Aberdeen
Aberdeen1 stop£526
Liverpool
Liverpool1 stop£564
Leeds
Leeds2 stops£561
Cardiff
Cardiff2 stops£578
Exeter
Exeter1 stop£867

Book Cheap Los Angeles to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Los Angeles to the United Kingdom that are departing in the next months. 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 return flight deals from Los Angeles to the United Kingdom

Tue, 5 May - Tue, 26 May
TAP AIR PORTUGAL Logo
16:45 - 22:55
LAX
-
LHR
22h 10m
1 stop
TAP AIR PORTUGAL Logo
06:00 - 14:45
LHR
-
LAX
16h 45m
1 stop
£450TAP AIR PORTUGAL
Tue, 12 May - Thu, 21 May
TAP AIR PORTUGAL Logo
16:45 - 17:45
LAX
-
LHR
17h 00m
1 stop
TAP AIR PORTUGAL Logo
13:45 - 14:35
LHR
-
LAX
32h 50m
1 stop
£451TAP AIR PORTUGAL
Mon, 31 Aug - Thu, 10 Sep
Norse Atlantic UK Logo
16:30 - 10:55
LAX
-
LGW
10h 25mdirect
Norse Atlantic UK Logo
10:20 - 13:35
LGW
-
LAX
11h 15mdirect
£451Norse Atlantic UK
Thu, 27 Aug - Mon, 14 Sep
Norse Atlantic UK Logo
16:30 - 10:55
LAX
-
LGW
10h 25mdirect
Norse Atlantic UK Logo
10:00 - 13:15
LGW
-
LAX
11h 15mdirect
£452Norse Atlantic UK
Mon, 7 Sep - Mon, 14 Sep
Scandinavian Airlines Logo
19:10 - 18:30
LAX
-
LHR
15h 20m
1 stop
Scandinavian Airlines Logo
06:40 - 16:50
LHR
-
LAX
18h 10m
1 stop
£452Scandinavian Airlines
Tue, 1 Sep - Sun, 6 Sep
Scandinavian Airlines Logo
19:10 - 17:40
LAX
-
LHR
14h 30m
1 stop
Scandinavian Airlines Logo
10:20 - 16:50
LHR
-
LAX
14h 30m
1 stop
£452Scandinavian Airlines
Tue, 28 Apr - Mon, 4 May
TAP AIR PORTUGAL Logo
16:45 - 09:45
LAX
-
LGW
33h 00m
1 stop
TAP AIR PORTUGAL Logo
21:15 - 13:45
LGW
-
LAX
24h 30m
2 stops
£452TAP AIR PORTUGAL
Tue, 25 Aug - Thu, 10 Sep
Lufthansa Logo
08:15 - 16:45
LAX
-
GLA
24h 30m
2 stops
Lufthansa Logo
09:25 - 16:20
GLA
-
LAX
14h 55m
1 stop
£530Lufthansa
Wed, 12 Aug - Wed, 26 Aug
Virgin Atlantic Logo
13:50 - 18:30
LAX
-
LCY
20h 40m
1 stop
Virgin Atlantic Logo
17:50 - 14:45
LCY
-
LAX
28h 55m
1 stop
£557Virgin Atlantic
Wed, 15 Apr - Tue, 28 Apr
KLM Logo
17:09 - 16:50
LAX
-
SOU
15h 41m
2 stops
KLM Logo
09:05 - 20:48
SOU
-
LAX
19h 43m
2 stops
£670KLM
Booking Insights

KAYAK's insights & trends for Los Angeles to the United Kingdom flights

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

What is the cheapest Los Angeles to the United Kingdom flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United Kingdom from Los Angeles found in the last 72 hours was to London, at £470 return. The most popular route is from Los Angeles (LAX) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £470.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from Los Angeles to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally in the evening, when retur flights cost £509 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £642.

Can I save money by flying with a stopover from Los Angeles to the United Kingdom?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £618, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Los Angeles to the United Kingdom?

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

The cheapest month for flights from Los Angeles to the United Kingdom is September, when tickets cost £436 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is £761 and £614 respectively.

What’s the cheapest day of the week to fly from Los Angeles to United Kingdom?

The average price of all round-trip flights from Los Angeles to the United Kingdom clicked on KAYAK for each day over the last 12 months.

When flying from Los Angeles to United Kingdom, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Los Angeles, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Los Angeles to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to the United Kingdom, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Los Angeles to the United Kingdom, you should book around 3 weeks before departure, which saves you about 33% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know - Cheap tickets from Los Angeles to the United Kingdom

Low seasonFebruary
Cheapest flight£165
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Los Angeles to Edinburgh

Flights from Los Angeles to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Los Angeles to the United Kingdom 
ValerieFlew with British Airways
LAX
-
LHR
Apr 2025
It was difficult to tell if the checked luggage was included. London Heathrow is huge and if the second flight hasn't been delayed I would have missed it.
Verified travelerFlew with Iberia
LAX
-
LHR
Jan 2025
Make sure you arrive early. Sometimes, the traffic getting to LAX can be a total nightmare.
WeiFlew with British Airways
LAX
-
LHR
Sept 2024
Connection takes long, Make sure you plan enough time.
Verified travelerFlew with British Airways
LAX
-
LHR
Mar 2024
Pack your own food if you have dietary restrictions and fly other airlines if possible
MichelleFlew with British Airways
LAX
-
LHR
May 2024
Make sure you separate your luggage tags from your tickets
ShaunaFlew with British Airways
LAX
-
LHR
Dec 2023
I would suggest calling the airline to make sure that their TV screens work on the back of the seats, and if they don’t work that the entertainment option would work on your cell phones.

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Los Angeles to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Los Angeles to the United Kingdom is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Los Angeles to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Los Angeles to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight from Los Angeles to the United Kingdom

  • Looking for a cheap flight from Los Angeles to the United Kingdom? 25% of our users found tickets from Los Angeles to the United Kingdom for the following prices or less: London £293 one-way - £503 round-trip

Reviews of the top 5 airlines flying from Los Angeles to the United Kingdom

 
Need help choosing which airline to fly with from Los Angeles to the United Kingdom? 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 1468 reviews
8.4Crew
7.3Food
7.8Boarding
7.1Entertainment
7.6Comfort
Airline reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

10.0 Excellentsmit, Mar 2026
BLR - AMS
Read more KLM reviews

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

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 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

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

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

Great crew - old style upper class seats on the older fleet now feels dated

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!

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

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

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

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

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Everything you need to know for your flight from Los Angeles to the United Kingdom

Information on your arrival and departure airports