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

Airfare is below average for this route at the moment. London, Ontario to Los Angeles flights typically cost between C$ 744 and C$ 547 in July. The cheapest round-trip price found within the last 3 days was C$ 353 on WestJet (9 Jul-17 Jul).

What’s the fastest layover option from London, Ontario to Los Angeles?

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 7h 44m.

What’s the top layover airport for flights from London, Ontario to Los Angeles?

Toronto (YYZ) – chosen by Cheapflights users on 95% of one-stop itineraries from London, Ontario to Los Angeles on Cheapflights.

Which airport typically offers the quickest layover for flights from London, Ontario to Los Angeles?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 50m.

What’s the cheapest layover airport for flights from London, Ontario to Los Angeles?

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 447.

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

For as low as C$ 445, WestJet can have you in Los Angeles from London, Ontario in 12h 49m. London, Ontario and Los Angeles are separated by a distance of 3364 km. This flight may include one or multiple stops.

What is the cheapest airline to fly from London, Ontario to Los Angeles round-trip?

Air Canada, at C$ 471, was found to be the cheapest airline from London, Ontario to Los Angeles.. Users have found that Air Canada is 37% cheaper than the other options available to this destination.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Los Angeles as you normally would.

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.

C$ 195+ Cheap Flights from London, ON to Los Angeles

Cheap flight deals from London to Los Angeles

Enter your travel dates to find the best prices.

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 25 April 2026.

Thu 9/76:10 a.m.

YXU

LAX

2 stops12h 50m

WestJet

Fri 17/77:30 a.m.

LAX

YXU

1 stop9h 20m

WestJet

Deal found 24/4C$ 353

Mon 8/66:10 a.m.

YXU

LAX

2 stops12h 50m

WestJet

Mon 15/64:55 p.m.

LAX

YXU

2 stops33h 25m

WestJet

Deal found 24/4C$ 366

Wed 24/66:10 a.m.

YXU

LAX

2 stops12h 50m

WestJet

Mon 29/64:55 p.m.

LAX

YXU

2 stops20h 50m

WestJet

Deal found 25/4C$ 388

Fri 10/75:55 p.m.

YXU

LAX

2 stops25h 05m

WestJet

Fri 17/76:05 p.m.

LAX

YXU

1 stop8h 15m

WestJet

Deal found 24/4C$ 394

Mon 22/65:55 p.m.

YXU

LAX

2 stops20h 25m

WestJet

Sat 27/64:55 p.m.

LAX

YXU

2 stops17h 55m

WestJet

Deal found 21/4C$ 414

Wed 26/810:05 a.m.

YXU

LAX

2 stops12h 49m

Air Canada

Sun 30/810:25 p.m.

LAX

YXU

2 stops13h 30m

Air Canada

Deal found 24/4C$ 445

Find flight deals from London to Los Angeles

Round-trip from	C$ 353
One-way from	C$ 195
Popular in	February
Cheapest in	July
Average price	C$ 734

WestJet
9/7-17/7
3 total stops
22h 10m total
London to Los Angeles

Search Deals

WestJet
9/6
2 total stops
10h 25m total
London to Los Angeles

Search Deals

Highest demand for flights based on searches. 33% potential increase in price (C$ 514 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 11% potential price decrease (C$ 107 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Thu 9/7

6:10 a.m.-4:00 p.m.

2 stops12h 50m

Los Angeles

Fri 17/7

7:30 a.m.-7:50 p.m.

1 stop9h 20m

C$ 353

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 22/6

5:55 p.m.-11:20 a.m.

2 stops20h 25m

Los Angeles

Sat 27/6

4:55 p.m.-1:50 p.m.

2 stops17h 55m

C$ 414

LondonLos Angeles

YXU - LAX

YXULAX

London

Wed 26/8

10:05 a.m.-7:54 p.m.

2 stops12h 49m

Los Angeles

Sun 30/8

10:25 p.m.-2:55 p.m.

2 stops13h 30m

C$ 445

LondonLos Angeles

YXU - LAX

YXULAX

London

Wed 26/8

6:10 a.m.-2:05 p.m.

1 stop10h 55m

Los Angeles

Sun 30/8

3:00 p.m.-5:20 a.m.

1 stop11h 20m

C$ 473

Quickest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 9/5

6:10 a.m.-2:05 p.m.

1 stop10h 55m

Los Angeles

Tue 12/5

6:05 p.m.-5:20 a.m.

1 stop8h 15m

C$ 521

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 15/6

6:10 a.m.-12:25 p.m.

1 stop9h 15m

Los Angeles

Wed 17/6

3:00 p.m.-5:20 a.m.

1 stop11h 20m

C$ 553

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 6/6

5:10 a.m.-10:35 a.m.

1 stop8h 25m

Los Angeles

Sat 13/6

4:30 p.m.-8:43 a.m.

1 stop13h 13m

C$ 603

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 8/6

6:10 a.m.-12:25 p.m.

1 stop9h 15m

Los Angeles

Mon 15/6

6:05 p.m.-4:45 p.m.

1 stop19h 40m

C$ 622

Cheapest one-way

Quickest one-way

LondonLos Angeles

YXU - LAX

YXULAX

London

Sat 6/6

5:10 a.m.-10:35 a.m.

1 stop8h 25m

C$ 239

LondonLos Angeles

YXU - LAX

YXULAX

London

Tue 9/6

5:55 p.m.-12:25 p.m.

1 stop21h 30m

C$ 246

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 19 resultsSorted by cheapest first

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.

Cheapflights Insights

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

Prices

Reviews of airlines servicing Los Angeles

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

10,966 reviews

Check prices

Reviews

1 / 20

6.0

Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

Air Canada

7.1

Good

10,966 reviews

Air Canada

7.1

Good

10,966 reviews

Check prices

Reviews

1 / 20

6.0

Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

Related info for your journey

How long is the flight from London, Ontario to Los Angeles?
For as low as C$ 445, WestJet can have you in Los Angeles from London, Ontario in 12h 49m. London, Ontario and Los Angeles are separated by a distance of 3364 km. This flight may include one or multiple stops.
What is the cheapest airline to fly from London, Ontario to Los Angeles round-trip?
Air Canada, at C$ 471, was found to be the cheapest airline from London, Ontario to Los Angeles.. Users have found that Air Canada is 37% 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.

See more FAQs

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Top airline flying from London to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 471	AverageC$ 734	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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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?

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Cheap flights from London, ON to Los Angeles from C$ 195

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.

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 25 April 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 25 April 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 25 April 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 25 April 2026.

Last-minute flights from London to Los AngelesDiscover last-minute flight deals from London to Los Angeles. Data last updated 25 April 2026 and is based on user searches.

Discover last-minute flight deals from London to Los Angeles. Data last updated 25 April 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 25 April 2026.

Search for one-way flight options from London to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 25 April 2026.

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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.

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?

What’s the top layover airport for flights from London, Ontario to Los Angeles?

What’s the cheapest layover airport for flights from London, Ontario to Los Angeles?

What’s the fastest layover option from London, Ontario to Los Angeles?

Which airport typically offers the quickest layover for flights from London, Ontario to Los Angeles?

Reviews of airlines servicing Los Angeles

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.

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?

What is the cheapest airline to fly from London, Ontario to Los Angeles round-trip?

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?

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

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

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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 25 April 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 25 April 2026.

Last-minute flights from London to Los Angeles
Discover last-minute flight deals from London to Los Angeles. Data last updated 25 April 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 25 April 2026.