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Cheap flights from London, ON to Los Angeles from C$ 243

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
31 Mar — 7 Apr1
1 adult

Cheap 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 26 March 2025.

Round-trip from

C$ 428

One-way from

C$ 243

Popular in

June

Cheapest in

November

Average price

C$ 436
Air Canada
  • Air Canada
  • 26/4-27/4
  • 3 total stops
  • 20h 28m total
  • London to Los Angeles
Air Canada
  • Air Canada
  • 26/4
  • 1 total stop
  • 8h 54m total
  • London to Los Angeles
Highest demand for flights based on searches. 12% potential increase in price (C$ 114 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find 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 26 March 2025.

Sat 26/43:25 p.m.YXU - LAX
1 stop8h 54mAir Canada
Sun 27/45:45 a.m.LAX - YXU
2 stops11h 34mAir Canada
Deal found 25/3C$ 428
Thu 26/66:15 a.m.YXU - LAX
2 stops17h 43mUnited Airlines
Sun 29/610:40 p.m.LAX - YXU
2 stops13h 17mUnited Airlines
Deal found 25/3C$ 451
Thu 26/68:00 p.m.YXU - LAX
1 stop21h 12mWestJet
Sun 29/67:00 a.m.LAX - YXU
1 stop19h 14mWestJet
Deal found 25/3C$ 463
Thu 26/66:15 a.m.YXU - LAX
2 stops17h 43mMultiple Airlines
Sun 29/610:30 p.m.LAX - YXU
2 stops13h 27mMultiple Airlines
Deal found 25/3C$ 471

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 26 March 2025.
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

Sat 26/4

3:25 p.m.-9:19 p.m.

1 stop8h 54m

Los Angeles

Sun 27/4

5:45 a.m.-8:19 p.m.

2 stops11h 34m

C$ 428

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 26/6

6:15 a.m.-8:58 p.m.

2 stops17h 43m

Los Angeles

Sun 29/6

10:40 p.m.-2:57 p.m.

2 stops13h 17m

C$ 451

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 26/6

8:00 p.m.-2:12 p.m.

1 stop21h 12m

Los Angeles

Sun 29/6

7:00 a.m.-5:14 a.m.

1 stop19h 14m

C$ 463

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 26/6

6:15 a.m.-8:58 p.m.

2 stops17h 43m

Los Angeles

Sun 29/6

10:30 p.m.-2:57 p.m.

2 stops13h 27m

C$ 471

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 26/4

3:25 p.m.-9:19 p.m.

1 stop8h 54m

C$ 243

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 9/5

9:55 a.m.-2:39 p.m.

1 stop7h 44m

C$ 260

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 26/4

5:05 p.m.-4:30 p.m.

3 stops26h 25m

C$ 767

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

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 far ahead should I book a flight from London, Ontario to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from London to Los Angeles. Price data was last updated on 21 March 2025.

The best time to book flights from London, Ontario to Los Angeles is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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$ 231). Flying from London, Ontario to Los Angeles in July is currently the most expensive (average of C$ 314). 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.

What is the cheapest time of day to fly from YXU to LAX?

Find hourly flight availability from London to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

When flying from London, Ontario to Los Angeles, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the morning.

Rainfall in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 mm.

Temperature in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

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 26 March 2025.

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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

    Air Canada, at C$ 428, was found to be the cheapest airline from London, Ontario to Los Angeles.Alternate airlines to your destination round-trip include United Airlines and WestJet. Users have found that Air Canada is 23% 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$ 231). Flying from London, Ontario to Los Angeles in July is currently the most expensive (average of C$ 314). 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 London?

Book flights to London if you plan to visit one of these locations
Compton
Rosemead
Calabasas
Oxnard
Marina del Rey
Lake Forest
West Hollywood
Glendale
West Covina
Garden Grove
Torrance
Rowland Heights
Chino Hills
Santa Clarita
Simi Valley
Culver City
El Monte
Del Mar
Manhattan Beach
Newbury Park

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 3 airlines flying from London to Los Angeles

Discover the top 3 airlines 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 295AverageC$ 518FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 343AverageC$ 565FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 363AverageC$ 446FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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