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Cheap flights from London, ON to Los Angeles from C$ 328

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
14 Apr — 21 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Los Angeles

Enter your travel dates to find the best prices.

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 15 March 2026.

Tue 7/48:10 p.m.
YXU
-
LAX
2 stops17h 50m
WestJet
Tue 14/411:50 a.m.
LAX
-
YXU
2 stops28h 13m
WestJet
Deal found 11/3C$ 523
Fri 5/65:40 a.m.
YXU
-
LAX
1 stop7h 55m
Air Canada
Sun 7/610:30 p.m.
LAX
-
YXU
2 stops13h 28m
Air Canada
Deal found 10/3C$ 605
Tue 7/45:10 a.m.
YXU
-
LAX
1 stop8h 15m
Air Canada
Mon 13/410:55 p.m.
LAX
-
YXU
1 stop6h 49m
Air Canada
Deal found 11/3C$ 624
Thu 9/48:10 p.m.
YXU
-
LAX
2 stops17h 50m
WestJet
Thu 16/411:50 a.m.
LAX
-
YXU
2 stops15h 45m
WestJet
Deal found 12/3C$ 630
Sat 5/912:20 p.m.
YXU
-
LAX
1 stop9h 33m
Air Canada
Sun 13/910:35 p.m.
LAX
-
YXU
1 stop7h 20m
Air Canada
Deal found 13/3C$ 631
Tue 7/45:10 a.m.
YXU
-
LAX
1 stop8h 15m
Air Canada
Tue 14/46:30 a.m.
LAX
-
YXU
2 stops11h 49m
Air Canada
Deal found 11/3C$ 637

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 15 March 2026.

Round-trip from

C$ 523

One-way from

C$ 328

Popular in

February

Cheapest in

June

Average price

C$ 1,290
WestJet
  • WestJet
  • 7/4-14/4
  • 4 total stops
  • 46h 03m total
  • London to Los Angeles
Search Deals
WestJet
  • WestJet
  • 29/4
  • 1 total stop
  • 14h 00m total
  • London to Los Angeles
Search Deals
Highest demand for flights based on searches. 38% potential increase in price (C$ 587 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (C$ 107 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 629,999 searches. Data last updated 15 March 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

Sat 5/9

12:20 p.m.-6:53 p.m.

1 stop9h 33m

Los Angeles Los Angeles

Sun 13/9

10:35 p.m.-8:55 a.m.

1 stop7h 20m

C$ 631
Quickest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 7/4

5:10 a.m.-10:25 a.m.

1 stop8h 15m

Los Angeles Los Angeles

Mon 13/4

10:55 p.m.-8:44 a.m.

1 stop6h 49m

C$ 634

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 5/6

3:30 p.m.-9:00 p.m.

1 stop8h 30m

Los Angeles Los Angeles

Sun 7/6

10:35 p.m.-8:53 a.m.

1 stop7h 18m

C$ 660

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 7/4

8:10 p.m.-11:00 a.m.

2 stops17h 50m

Los Angeles Los Angeles

Sun 19/4

11:50 a.m.-6:35 a.m.

2 stops15h 45m

C$ 682

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 3/7

9:30 a.m.-8:40 p.m.

2 stops14h 10m

Los Angeles Los Angeles

Tue 7/7

5:00 a.m.-5:35 p.m.

2 stops9h 35m

C$ 693

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 5/6

9:30 a.m.-7:15 p.m.

2 stops12h 45m

Los Angeles Los Angeles

Sun 7/6

10:35 p.m.-2:58 p.m.

2 stops13h 23m

C$ 693
Cheapest one-way

LondonLos Angeles

YXU - LAX

YXULAX

London

Wed 29/4

5:10 a.m.-1:24 p.m.

2 stops11h 14m

C$ 343

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 24/4

5:10 a.m.-2:51 p.m.

2 stops12h 41m

C$ 376

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 25/4

5:10 a.m.-11:44 p.m.

2 stops21h 34m

C$ 380

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 3/7

6:00 a.m.-6:20 p.m.

2 stops15h 20m

C$ 380

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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, September is the cheapest month in which you can book a flight from London, Ontario to Los Angeles (average of C$ 166). Flying from London, Ontario to Los Angeles in February is currently the most expensive (average of C$ 285). 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.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated 15 March 2026.
See what other customers who have flown with Air Canada from London to Los Angeles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,801 reviews
Check prices

Boarding

7.3

Comfort

7.1

Overall

7.1

Food

6.3

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.
Air Canada
7.1
Good
10,801 reviews
Air Canada
7.1
Good
10,801 reviews
Check prices

Boarding

7.3

Comfort

7.1

Overall

7.1

Food

6.3

Entertainment

6.8

Crew

7.8

Reviews

1 / 20
6.0
Good

Paula,Mar 2026

YVR - PSP

Everything was OK, but we waited on the tarmac for an hour and 20 minutes after landing because there was no available gate. This is a daily occurrence at the Palm Springs airport, and happens with Air Canada and WestJet constantly.

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?

    For as low as C$ 631, Air Canada can have you in Los Angeles from London, Ontario in 9h 33m. London, Ontario and Los Angeles are separated by a distance of 3364 km.

  • What are the cheapest airlines flying from London, Ontario to Los Angeles round-trip?

    WestJet, at C$ 283, was found to be the cheapest airline from London, Ontario to Los Angeles. An alternate airline flying to your destination would be Air Canada. Users have found that WestJet is 58% cheaper than the other options available to this destination.

  • 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, September is the cheapest month in which you can book a flight from London, Ontario to Los Angeles (average of C$ 166). Flying from London, Ontario to Los Angeles in February is currently the most expensive (average of C$ 285). 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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Garden Grove
West Covina
Rosemead
Santa Clarita
Monterey Park
Universal City
West Hollywood
Pomona
Culver City
Glendale
El Segundo
Westminster
Calabasas
Agoura Hills
Rowland Heights
Newbury Park
El Monte
Manhattan Beach
Oxnard
Torrance

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Alternative routes for London to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Los Angeles

Discover the top airline that operate flights from London to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 418AverageC$ 737FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Los Angeles?

When you search for this flight from London to Los Angeles, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from London to Los Angeles?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Los Angeles.

Can Cheapflights find flights from London to Los Angeles with no change fees?

Need flexible booking options for your flight to Los Angeles from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from London to Los Angeles become cheaper?

Yes! Start tracking prices for London to Los Angeles flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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