HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Los Angeles

$256+ Cheap flights from London, ON (YXU) to Los Angeles (LAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Los Angeles with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from London to Los Angeles

Cheapest flights from London to Los Angeles
Explore the most affordable flight options available from London to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This WestJet deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:10 pm
YXU
-
LAX
2 stops17h 50m
WestJet
Thu 3/1212:15 pm
LAX
-
YXU
1 stop15h 20m
WestJet
Deal found 1/28$373
This Air Canada deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:10 am
YXU
-
LAX
2 stops14h 19m
Air Canada
Thu 3/126:10 pm
LAX
-
YXU
2 stops11h 36m
Air Canada
Deal found 1/26$410
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:25 am
YXU
-
LAX
1 stop15h 03m
Air Canada
Sat 2/286:10 pm
LAX
-
YXU
2 stops11h 36m
Air Canada
Deal found 1/27$413
This Air Canada deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:40 am
YXU
-
LAX
2 stops15h 20m
Air Canada
Tue 3/176:10 pm
LAX
-
YXU
2 stops11h 36m
Air Canada
Deal found 1/27$415
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:10 pm
YXU
-
LAX
2 stops17h 50m
Multiple Airlines
Sun 3/110:50 am
LAX
-
YXU
2 stops16h 45m
Multiple Airlines
Deal found 1/28$428
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/255:10 am
YXU
-
LAX
1 stop8h 22m
United Airlines
Sat 2/2812:25 am
LAX
-
YXU
2 stops13h 40m
United Airlines
Deal found 1/28$433
This Air Canada deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:40 am
YXU
-
LAX
2 stops15h 20m
Air Canada
Wed 3/187:35 am
LAX
-
YXU
1 stop10h 46m
Air Canada
Deal found 1/27$434
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:25 am
YXU
-
LAX
2 stops12h 20m
United Airlines
Fri 2/2712:25 am
LAX
-
YXU
2 stops13h 40m
United Airlines
Deal found 1/27$439
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:10 pm
YXU
-
LAX
1 stop18h 17m
WestJet
Wed 3/185:45 pm
LAX
-
YXU
1 stop9h 50m
WestJet
Deal found 1/27$451

Find flight deals from London to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$373
(WestJet)

One-way from

$256
(Air Canada)

Popular in

December

Cheapest in

June

Average price

$312
Provider with most accurate pricing for London-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-Los Angeles flights.
Search Deals
From London to Los Angeles
Search Deals
One-way flight from London to Los Angeles
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from London to Los Angeles that are best for you.

Fly from

London

Fly to

Los Angeles

Route

Depart

Return

Price

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 3/9

8:10 pm-11:00 am

2 stops17h 50m

Los Angeles

Thu 3/12

12:15 pm-6:35 am

1 stop15h 20m

$373

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 3/9

5:10 am-4:29 pm

2 stops14h 19m

Los Angeles

Thu 3/12

6:10 pm-8:46 am

2 stops11h 36m

$413

LondonLos Angeles

YXU - LAX

YXULAX

London

Wed 2/25

8:10 pm-11:00 am

2 stops17h 50m

Los Angeles

Sun 3/1

10:50 am-6:35 am

2 stops16h 45m

$428

LondonLos Angeles

YXU - LAX

YXULAX

London

Wed 2/25

5:10 am-10:32 am

1 stop8h 22m

Los Angeles

Sat 2/28

12:25 am-5:05 pm

2 stops13h 40m

$433

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 3/12

8:10 pm-11:27 am

1 stop18h 17m

Los Angeles

Wed 3/18

5:45 pm-6:35 am

1 stop9h 50m

$451

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 3/14

5:10 am-9:12 pm

2 stops19h 02m

Los Angeles

Tue 3/17

10:50 pm-8:46 am

1 stop6h 56m

$468

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 3/12

9:40 am-10:00 pm

2 stops15h 20m

Los Angeles

Wed 3/18

5:00 am-5:05 pm

2 stops9h 05m

$477

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 3/14

9:40 am-9:12 pm

2 stops14h 32m

Los Angeles

Wed 3/18

8:45 am-9:21 pm

2 stops9h 36m

$478

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 7/14

6:00 am-10:30 am

1 stop7h 30m

$256

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 3/14

9:40 am-6:45 pm

2 stops12h 05m

$308

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on London, Ontario-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London, Ontario-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London, Ontario-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London, Ontario-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London, Ontario-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from London with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from London, Ontario to Los Angeles?

Currently, August is the cheapest month in which you can book a flight from London, Ontario to Los Angeles (average of $80). Flying from London, Ontario to Los Angeles in February is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from London to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to Los Angeles?

    There are many flights that can get you from London, Ontario to Los Angeles in 14h 19m. Fly via WestJet or Air Canada to get the fastest option. The distance from London, Ontario to Los Angeles is about 2090 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from London to Los Angeles that include hotel bookings?

    Yes. In addition to deals on London to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Los Angeles.

  • Can I find deals for business class flights from London to Los Angeles?

    Yes. Cheapflights offers flight deals from London to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Los Angeles?

    Currently, August is the cheapest month in which you can book a flight from London, Ontario to Los Angeles (average of $80). Flying from London, Ontario to Los Angeles in February is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
Oceanside
Inglewood
Universal City
Avalon
El Segundo
Torrance
Hesperia
Glendale
Buena Park
Lancaster
Redondo Beach
Montebello
West Hollywood
Garden Grove
Manhattan Beach
Moreno Valley
Oxnard
Rancho Cucamonga
Rosemead

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Los Angeles flights
Pearson Intl to Las Vegas flights
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pearson Intl to San Diego flights
Pearson Intl to Ontario flights
Toronto Island to Los Angeles flights
Toronto Island to San Francisco flights
Pearson Intl to Palm Springs flights
Ottawa to Las Vegas flights
Pearson Intl to San Jose flights
Pierre Elliott Trudeau Intl to San Diego flights
Hamilton to Las Vegas flights
Pierre Elliott Trudeau Intl to Ontario flights
Pearson Intl to Sacramento flights
Ottawa to Los Angeles flights
Region of Waterloo Intl to San Francisco flights
Pearson Intl to Santa Ana flights
Hamilton to San Francisco flights
Toronto Island to San Diego flights
Pearson Intl to Oakland flights
Region of Waterloo Intl to Las Vegas flights
Hamilton to Los Angeles flights
Ottawa to San Francisco flights
Pierre Elliott Trudeau Intl to Santa Ana flights
Pearson Intl to Fresno flights
Hamilton to Palm Springs flights
Pierre Elliott Trudeau Intl to Palm Springs flights
Pearson Intl to Reno flights
Hamilton to San Diego flights
Ottawa to Ontario flights
Ottawa to San Diego flights
Pierre Elliott Trudeau Intl to Sacramento flights
Pearson Intl to Burbank flights
London to San Francisco flights
Windsor to Las Vegas flights
Pierre Elliott Trudeau Intl to San Jose flights
Thunder Bay to Las Vegas flights
Pierre Elliott Trudeau Intl to Reno flights
Pierre Elliott Trudeau Intl to Burbank flights
London to Las Vegas flights
Ottawa to San Jose flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.