YXU - LAX

C$ 220 Find Cheap Flights from London to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Los Angeles departing on 23/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights 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 25% 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.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from London to Los Angeles (YXU-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Los Angeles 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 round-trip flight deals from London to Los Angeles

Sun, 5 Oct - Sat, 25 Oct
Air Canada Logo
6:15 a.m. - 10:30 a.m.YXU-LAX
7h 15m1 stop
Air Canada Logo
11:50 a.m. - 9:27 p.m.LAX-YXU
6h 37m1 stop
C$ 351Air Canada
Find Deal
Thu, 2 Oct - Tue, 28 Oct
Air Canada Logo
6:15 a.m. - 10:30 a.m.YXU-LAX
7h 15m1 stop
Air Canada Logo
10:55 p.m. - 9:05 a.m.LAX-YXU
7h 10m1 stop
C$ 354Air Canada
Find Deal
Fri, 25 Jul - Fri, 1 Aug
WestJet Logo
6:00 a.m. - 2:12 p.m.YXU-LAX
11h 12m1 stop
WestJet Logo
7:00 a.m. - 7:09 p.m.LAX-YXU
9h 09m1 stop
C$ 357WestJet
Find Deal
Thu, 2 Oct - Wed, 22 Oct
Air Canada Logo
3:35 p.m. - 8:53 p.m.YXU-LAX
8h 18m1 stop
Air Canada Logo
5:15 p.m. - 9:17 a.m.LAX-YXU
13h 02m2 stops
C$ 361Air Canada
Find Deal
Wed, 8 Oct - Fri, 24 Oct
WestJet Logo
6:00 a.m. - 2:11 p.m.YXU-LAX
11h 11m1 stop
WestJet Logo
6:05 p.m. - 5:12 a.m.LAX-YXU
8h 07m1 stop
C$ 375WestJet
Find Deal
Wed, 8 Oct - Fri, 24 Oct
United Airlines Logo
6:15 a.m. - 10:30 a.m.YXU-LAX
7h 15m1 stop
United Airlines Logo
11:59 p.m. - 2:57 p.m.LAX-YXU
11h 58m2 stops
C$ 446United Airlines
Find Deal
Sat, 26 Jul - Fri, 1 Aug
United Airlines Logo
9:55 a.m. - 8:47 p.m.YXU-LAX
13h 52m2 stops
United Airlines Logo
12:56 a.m. - 5:07 p.m.LAX-YXU
13h 11m2 stops
C$ 480United Airlines
Find Deal
Fri, 25 Jul - Fri, 1 Aug
 Logo
6:00 a.m. - 8:49 a.m.YXU-LAX
29h 49m3 stops
 Logo
6:00 a.m. - 5:14 a.m.LAX-YXU
20h 14m2 stops
C$ 561
Find Deal
Sat, 26 Jul - Sat, 2 Aug
 Logo
9:55 a.m. - 9:35 p.m.YXU-LAX
14h 40m2 stops
 Logo
5:45 a.m. - 5:14 a.m.LAX-YXU
20h 29m3 stops
C$ 562
Find Deal
Fri, 27 Jun - Tue, 1 Jul
Flair Airlines Logo
9:45 p.m. - 10:45 a.m.YXU-LAX
16h 00m1 stop
Flair Airlines Logo
11:30 a.m. - 9:00 p.m.LAX-YXU
30h 30m1 stop
C$ 748Flair Airlines
Find Deal
Useful Info

KAYAK's insights & trends for London to Los Angeles 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.

What is the cheapest month to fly from London to Los Angeles?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip 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 flights from London to Los Angeles is May, where tickets cost C$ 398 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is C$ 798 and C$ 615 respectively.

How far in advance should I book a flight from London to Los Angeles?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Los Angeles, 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 the flight from London to Los Angeles, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonApril
High seasonJanuary
Cheapest flightC$ 220
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from London to Los Angeles

When to book flights from London to Los Angeles

Are your dates flexible? Find out the best times to travel from London to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Los Angeles

  • What is the cheapest flight from London to Los Angeles?

    In the last 3 days, the lowest price for a flight from London to Los Angeles was C$ 161 for a one-way ticket and C$ 257 for a round-trip.

  • Which aircraft models fly most regularly from London to Los Angeles?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Los Angeles?

    Star Alliance is the only airline alliance operating flights between London and Los Angeles.

  • Which is the best airline for flights from London to Los Angeles, United Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from London to Los Angeles are United Airlines and WestJet. With an average price for the route of C$ 429 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 398 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from London to Los Angeles?

    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 London to Los Angeles.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Los Angeles with an airline and back to London with another airline.

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

    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 to Los Angeles from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from London to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying from London to Los Angeles. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London 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.
7.4
United AirlinesOverall score based on 8790 reviews
7.0Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

10.0 ExcellentAnonymous, May 2025YVR - SFO
Read more United Airlines reviews

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

I feel bad, but Swiss airlines is not an airlines I will ever fly again. Their cabins are basic, seats are extremely uncomfortable, crew is a hit or a miss with service. What's worse is how they make you feel they are there to make money and not make your travel needs be met or make your travel a pleasure. They charge for 2nd bags, seat selection and felt like a budget arinines frontier/spirit airline attitude and approach. Their business class is from the early 2000s, basic. Additionally, planes going to India, are old, falling apart and not maintained. Even the crew mentioned this is typical of the airline having older planes going to India. Panels detached and loose or stuck with duct tape, seats scruffed up and dirty, seatbelts roughed up. The scariest thing was when I saw a window panel next to where I was sitting loose and dangling. The crew mentioned it's only cosmetic and assured the integrity of the plane was inspected by the maintenance crew. This is where they confessed about planes going to India being old. I UNFORTUNATELY would NOT recommend Swiss airlines to anyone and will NEVER fly with them again!

The ANA crew and their members were all extremely nice and caring. Shout out to the crews for working on Christmas and New Years. Y'all the real MVP

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Boarding always seems a bit chaotic. Seat spacing could leave more for leg room.

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

The small prop plane was crowded and the overhead luggage storage is a smaller than on the jets. Other than that, the crew was good, the flight was on time and the landing was smooth.

There was a medical emergency that the crew handled very well. There was no “entertainment” of any sort-no movie/music/whatever. Food was typical of airlines: mediocre.

We never had an experience they canceled the flight and they did not offer us an alternative flight. I had to book one on my own expense. They offered us food voucher and we could not use them at the airport it kept saying not attached to an existing flight. The people at the counter were rude and cold and they did not care about our situation

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Found the seats very crowded—too close together ! And waited a long time for our luggage All staff at both ends were excellent!!!

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

Good flight, friendly crew and overall - good service on United Airlines.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Terrible all around. Flight was late and airplane was very uncomfortable. The crew were unhelpful and hid in the back. Did zero work. No entertainment.

I booked and paid extra for exit door seats also pre paid for my luggage air Canada changed plains and I never got what I paid for and they made me pay for luggage again they also did this to my wife. They are the most unorganized company I have ever dealt with. I am sure I will never see the extra money I paid for the seats or the recharge for the luggage. They are subsidized by the taxpayers and don’t give a dam just a horrible way to do business

Delayed 3 hours. Gave us a food voucher for CA$15, to places that were already closed or not serving food. New plane did not have entertainment options. When disembarking, they had closed the direct route to baggage claim, rerouting us through another terminal 0.5miles away. Overall, a terrible experience.

The flight was delayed for 4 hours and the airplane was really old cuz not one thing was working.

Multiple change of the gates at Pearson, delayed flight was extremely uncomfortable.

Never made this leg of the flight since we rebooked through United instead. Did not make it to immigration/US custom due to the delay. Had to spend the night on our own dime in Toronto

Everything you need to know for your flight from London to Los Angeles

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.