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$211+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
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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 June 10, 2026.

This United Airlines deal was found by Cheapflights users on 6/9. 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 12/39:45 am
YXU
-
LAX
1 stop8h 32m
United Airlines
Thu 12/3112:10 am
LAX
-
YXU
2 stops11h 56m
United Airlines
Deal found 6/9$408
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 10/35:40 am
YXU
-
LAX
1 stop7h 54m
United Airlines
Tue 10/610:35 pm
LAX
-
YXU
1 stop7h 45m
United Airlines
Deal found 6/8$492
This Air Canada deal was found by Cheapflights users on 6/9. 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.
Sat 10/33:30 pm
YXU
-
LAX
1 stop8h 25m
Air Canada
Tue 10/610:35 pm
LAX
-
YXU
1 stop7h 45m
Air Canada
Deal found 6/9$493
This WestJet deal was found by Cheapflights users on 6/8. 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.
Thu 7/236:10 am
YXU
-
LAX
1 stop18h 55m
WestJet
Thu 7/306:05 pm
LAX
-
YXU
1 stop8h 15m
WestJet
Deal found 6/8$501
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/183:30 pm
YXU
-
LAX
2 stops18h 59m
United Airlines
Sat 7/2511:30 pm
LAX
-
YXU
2 stops18h 02m
United Airlines
Deal found 6/9$515
This WestJet deal was found by Cheapflights users on 6/9. 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.
Sat 7/185:55 pm
YXU
-
LAX
2 stops49h 05m
WestJet
Sat 7/256:05 pm
LAX
-
YXU
1 stop8h 15m
WestJet
Deal found 6/9$518
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/246:20 pm
YXU
-
LAX
2 stops17h 07m
United Airlines
Fri 7/317:21 pm
LAX
-
YXU
2 stops16h 31m
United Airlines
Deal found 6/9$522
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/48:00 pm
YXU
-
LAX
2 stops16h 55m
WestJet
Wed 12/307:00 am
LAX
-
YXU
1 stop8h 15m
WestJet
Deal found 6/7$540

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$408
(United Airlines)

One-way from

$211
(oojo)

Popular in

February

Cheapest in

June

Average price

$332
Provider with most accurate pricing for London-Los Angeles Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-Los Angeles Los Angeles flights.
Search Deals
From London to Los Angeles Los Angeles
Search Deals
One-way flight from London to Los Angeles Los Angeles
Search Deals
Highest demand for flights based on searches. 37% potential increase in price ($350 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 10, 2026.
Use the filters below to find and compare flights from London to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 12/3

9:45 am-3:17 pm

1 stop8h 32m

Los Angeles Los Angeles

Thu 12/31

12:10 am-3:06 pm

2 stops11h 56m

$408
Quickest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 10/3

5:40 am-10:34 am

1 stop7h 54m

Los Angeles Los Angeles

Tue 10/6

10:35 pm-9:20 am

1 stop7h 45m

$492

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 10/3

3:30 pm-8:55 pm

1 stop8h 25m

Los Angeles Los Angeles

Tue 10/6

10:35 pm-9:20 am

1 stop7h 45m

$493

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 7/18

3:30 pm-7:29 am

2 stops18h 59m

Los Angeles Los Angeles

Sat 7/25

11:30 pm-8:32 pm

2 stops18h 02m

$515

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 7/23

6:10 am-10:05 pm

1 stop18h 55m

Los Angeles Los Angeles

Thu 7/30

4:55 pm-1:50 pm

2 stops17h 55m

$533
Cheapest one-way
Quickest one-way

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 7/23

6:10 am-12:25 pm

1 stop9h 15m

$279

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 7/18

5:55 pm-4:00 pm

2 stops49h 05m

$300

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 6/29

6:10 pm-1:55 pm

2 stops22h 45m

$322

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 7/18

6:10 am-9:59 pm

3 stops18h 49m

$327

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 7/23

10:05 am-12:09 am

2 stops17h 04m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 14 resultsSorted by cheapest first
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

How much does it cost to fly round-trip from London, Ontario to Los Angeles?

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 8h 25m. Fly via United Airlines, 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.

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
Avalon
Oceanside
Inglewood
Carson
Buena Park
Universal City
Garden Grove
Hesperia
El Segundo
Stanton
Torrance
Oxnard
Glendale
Westminster
Fountain Valley
Lake Elsinore
West Hollywood
Redondo Beach
Lancaster

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