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 9h 09m. 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.

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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

When flying from London, Ontario to Los Angeles, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$183+ Cheap Flights from London, ON to Los Angeles

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Cheap flight deals from London to Los Angeles

Cheapest

Best

Last-minute

One-way

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 September 6, 2026.

Tue 10/206:10 am -

1 stop9h 15m

Tue 10/276:00 pm -

1 stop9h 35m

Deal found 9/4

$363

Tue 12/156:40 am -

1 stop12h 30m

Tue 1/55:00 pm -

1 stop9h 35m

Deal found 9/1

$366

Fri 10/166:10 am -

1 stop14h 00m

Fri 10/2312:10 pm -

2 stops14h 10m

Deal found 9/2

$370

Fri 10/25:55 pm -

1 stop23h 10m

Fri 10/96:05 pm -

1 stop8h 15m

Deal found 9/2

$379

Sun 10/116:10 am -

2 stops12h 50m

Sat 10/1712:10 pm -

2 stops14h 10m

Deal found 9/2

$383

Sat 10/106:10 am -

1 stop18h 55m

Sat 10/173:00 pm -

1 stop11h 20m

Deal found 9/2

$399

Mon 10/263:25 pm -

1 stop9h 09m

Wed 10/287:40 am -

1 stop9h 12m

Deal found 9/5

$405

Mon 10/263:25 pm -

1 stop9h 09m

Thu 10/297:40 am -

1 stop9h 12m

Deal found 9/3

$406

Best flights from London to Los Angeles
Discover carefully curated flight deals from London to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.

Tue 12/156:40 am -

1 stop12h 30m

Tue 1/55:00 pm -

1 stop9h 35m

Deal found 9/1

$366

Mon 10/263:25 pm -

1 stop9h 09m

Thu 10/297:40 am -

1 stop9h 12m

Deal found 9/4

$406

Thu 1/146:40 am -

1 stop31h 35m

Sun 1/315:00 pm -

1 stop9h 35m

Deal found 9/4

$376

Tue 12/159:15 am -

1 stop10h 24m

Tue 1/57:20 am -

2 stops11h 27m

Deal found 9/1

$406

Fri 10/25:55 pm -

2 stops27h 25m

Fri 10/96:05 pm -

1 stop8h 15m

Deal found 9/2

$404

Sat 1/163:20 pm -

1 stop9h 14m

Sun 1/3110:55 pm -

1 stop12h 47m

Deal found 9/6

$444

Sat 10/106:10 am -

1 stop18h 55m

Sat 10/177:10 pm -

2 stops31h 10m

Deal found 9/2

$411

Mon 1/116:40 am -

1 stop17h 40m

Sun 1/316:35 pm -

2 stops32h 00m

Deal found 9/6

$427

Mon 10/268:30 pm -

2 stops17h 54m

Wed 10/287:15 am -

2 stops22h 22m

Deal found 9/5

$475

Last-minute flights from London to Los Angeles
Discover last-minute flight deals from London to Los Angeles. Data last updated September 6, 2026 and is based on user searches.

Fri 10/25:55 pm -

1 stop23h 10m

Fri 10/96:05 pm -

1 stop8h 15m

Deal found 9/2

$379

Sat 10/106:10 am -

1 stop18h 55m

Sat 10/173:00 pm -

1 stop11h 20m

Deal found 9/2

$399

Sun 10/116:10 am -

2 stops12h 50m

Sat 10/1712:10 pm -

2 stops14h 10m

Deal found 9/2

$383

Fri 10/166:10 am -

1 stop14h 00m

Fri 10/2312:10 pm -

2 stops14h 10m

Deal found 9/2

$370

Tue 10/206:10 am -

1 stop9h 15m

Tue 10/276:00 pm -

1 stop9h 35m

Deal found 9/4

$363

Mon 10/263:25 pm -

1 stop9h 09m

Wed 10/287:40 am -

1 stop9h 12m

Deal found 9/5

$405

Mon 10/263:25 pm -

1 stop9h 09m

Thu 10/297:40 am -

1 stop9h 12m

Deal found 9/3

$406

One-way flights from London to Los Angeles
Search for one-way flight options from London to Los Angeles. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.

Tue 10/206:10 am -

2 stops17h 51m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$183

Sat 10/36:10 am -

2 stops15h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/3

$196

Sat 10/36:10 am -

3 stops17h 04m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/3

$219

Tue 12/159:15 am -

1 stop10h 24m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/3

$221

Mon 10/196:10 am -

1 stop11h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/4

$224

Tue 10/206:10 am -

3 stops36h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$252

Tue 12/156:40 am -

2 stops17h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/3

$261

Fri 12/259:15 am -

2 stops11h 59m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/6

$454

Find flight deals from London to Los Angeles

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$363 (Kiwi.com)
One-way from	$183 (Kiwi.com)
Popular in	March
Cheapest in	November
Average price	$862

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. 27% potential increase in price ($249 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($50 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 London - LAX Los Angeles

YXULAX

London

Tue 10/20

6:10 am-9:01 pm

2 stops17h 51m

Los Angeles

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$183

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/3

6:10 am-6:20 pm

2 stops15h 10m

Los Angeles

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$196

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/3

6:10 am-8:14 pm

3 stops17h 04m

Los Angeles

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$219

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 12/15

9:15 am-4:39 pm

1 stop10h 24m

Los Angeles

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$221

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Mon 10/19

6:10 am-2:45 pm

1 stop11h 35m

Los Angeles

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$224

Quickest round-trip

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 10/20

3:30 pm-8:55 pm

1 stop8h 25m

Los Angeles

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$224

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 10/20

6:10 am-4:00 pm

3 stops36h 50m

Los Angeles

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$252

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 12/15

6:40 am-9:05 pm

2 stops17h 25m

Los Angeles

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$261

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 12/15

6:40 am-4:10 pm

1 stop12h 30m

Los Angeles

Tue 1/5

5:00 pm-5:35 am

1 stop9h 35m

$366

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Thu 1/14

6:40 am-11:15 am

1 stop31h 35m

Los Angeles

Sun 1/31

5:00 pm-5:35 am

1 stop9h 35m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/5

Showing 1-10 of 18 resultsSorted by cheapest first

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.

YXU-LAX

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.

Related info for your journey

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 9h 09m. 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.

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$183+ Cheap flights from London, ON (YXU) to Los Angeles (LAX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London to Los Angeles with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from London to Los Angeles

Cheapest flights from London to Los AngelesExplore 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 September 6, 2026.

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 September 6, 2026.

Best flights from London to Los AngelesDiscover carefully curated flight deals from London to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.

Discover carefully curated flight deals from London to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.

Last-minute flights from London to Los AngelesDiscover last-minute flight deals from London to Los Angeles. Data last updated September 6, 2026 and is based on user searches.

Discover last-minute flight deals from London to Los Angeles. Data last updated September 6, 2026 and is based on user searches.

One-way flights from London to Los AngelesSearch for one-way flight options from London to Los Angeles. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.

Search for one-way flight options from London to Los Angeles. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.

Find flight deals from London to Los Angeles

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Most trusted provider

Round-trip from

One-way from

Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Los Angeles that are best for you.

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.

Related info for your journey

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

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

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

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

Traveling to a place near Los Angeles?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Los Angeles

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Complete your trip

Complete your trip to Los Angeles by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from London to Los Angeles by cabin class

Find flights from London to Los Angeles, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Los Angeles

Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.

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Browse other London and Los Angeles flight options. Last updated on September 6, 2026.

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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 September 6, 2026.

Best flights from London to Los Angeles
Discover carefully curated flight deals from London to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.

Last-minute flights from London to Los Angeles
Discover last-minute flight deals from London to Los Angeles. Data last updated September 6, 2026 and is based on user searches.

One-way flights from London to Los Angeles
Search for one-way flight options from London to Los Angeles. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.