What is the cheapest airline that flies from London to Los Angeles?

Air Canada, United Airlines, and WestJet are the most popular carriers operating from London to Los Angeles

Which airlines fly to Los Angeles?

Porter Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Los Angeles from London, Ontario according to our data. Porter Airlines is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Los Angeles. Keep in mind that there are 8 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London Airport to Los Angeles Airport?

Prices for flights from London Airport to Los Angeles Airport refresh daily.

How many operators does momondo search for flights from London Airport to Los Angeles Airport?

As of October 2025, there are 3 operators available to choose from for flights from London Airport to Los Angeles Airport.

How old do you have to be to fly from London Airport to Los Angeles Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Los Angeles Airport.

What documentation or ID do you need to fly to Los Angeles Airport?

The travel and health documents required for your trip to Los Angeles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Los Angeles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 323 Cheap Flights from London to Los Angeles in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London, Ontario to Los Angeles

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

15h 20m2 stops

11:50 a.m. - 6:34 a.m.LAX-YXU

15h 44m2 stops

C$ 364WestJet

Find Deal

vie., 16 ene. - dom., 25 ene.

7:30 a.m. - 10:03 p.m.YXU-LAX

17h 33m1 stop

7:00 a.m. - 7:12 p.m.LAX-YXU

9h 12m1 stop

C$ 374WestJet

Find Deal

vie., 16 ene. - dom., 25 ene.

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

15h 20m2 stops

7:00 a.m. - 7:12 p.m.LAX-YXU

9h 12m1 stop

C$ 375WestJet

Find Deal

vie., 16 ene. - dom., 25 ene.

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

15h 20m2 stops

7:00 a.m. - 7:12 p.m.LAX-YXU

9h 12m1 stop

C$ 378WestJet

Find Deal

vie., 16 ene. - dom., 25 ene.

9:25 a.m. - 7:27 p.m.YXU-LAX

13h 02m1 stop

6:10 p.m. - 8:46 a.m.LAX-YXU

11h 36m2 stops

C$ 522Air Canada

Find Deal

dom., 22 feb. - jue., 26 feb.

9:25 a.m. - 10:00 p.m.YXU-LAX

15h 35m2 stops

6:10 p.m. - 8:46 a.m.LAX-YXU

11h 36m2 stops

C$ 535Air Canada

Find Deal

dom., 22 feb. - jue., 26 feb.

9:25 a.m. - 3:17 p.m.YXU-LAX

8h 52m1 stop

12:30 a.m. - 9:21 p.m.LAX-YXU

17h 51m2 stops

C$ 545United Airlines

Find Deal

vie., 16 ene. - sáb., 24 ene.

9:25 a.m. - 3:17 p.m.YXU-LAX

8h 52m1 stop

12:30 a.m. - 5:05 p.m.LAX-YXU

13h 35m2 stops

C$ 546United Airlines

Find Deal

vie., 16 ene. - sáb., 24 ene.

7:30 a.m. - 11:00 a.m.YXU-LAX

30h 30m3 stops

12:57 a.m. - 6:34 a.m.LAX-YXU

26h 37m2 stops

C$ 827Multiple Airlines

Find Deal

vie., 16 ene. - sáb., 24 ene.

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

17h 50m2 stops

10:50 a.m. - 6:34 a.m.LAX-YXU

16h 44m3 stops

C$ 1,535Multiple Airlines

Find Deal

lun., 22 dic. - dom., 4 ene.

WestJet flights from London, Ontario to Los Angeles

Our best WestJet deals on London, Ontario to Los Angeles flight tickets

WestJet

16 Jan

YXU7:30 a.m.London

15h 20m

2 stops

LAX7:50 p.m.Los Angeles

25 Jan

LAX11:50 a.m.Los Angeles

15h 44m

2 stops

YXU6:34 a.m.London

C$ 364

Find similar

WestJet

16 Jan

YXU7:30 a.m.London

17h 33m

1 stop

LAX10:03 p.m.Los Angeles

25 Jan

LAX7:00 a.m.Los Angeles

9h 12m

1 stop

YXU7:12 p.m.London

C$ 374

Find similar

WestJet

16 Jan

YXU7:30 a.m.London

15h 20m

2 stops

LAX7:50 p.m.Los Angeles

25 Jan

LAX7:00 a.m.Los Angeles

9h 12m

1 stop

YXU7:12 p.m.London

C$ 375

Find similar

United Airlines flights from London, Ontario to Los Angeles

Our best United Airlines deals on London, Ontario to Los Angeles flight tickets

United Airlines

16 Jan

YXU9:25 a.m.London

8h 52m

1 stop

LAX3:17 p.m.Los Angeles

24 Jan

LAX12:30 a.m.Los Angeles

17h 51m

2 stops

YXU9:21 p.m.London

C$ 545

Find similar

United Airlines

16 Jan

YXU9:25 a.m.London

8h 52m

1 stop

LAX3:17 p.m.Los Angeles

24 Jan

LAX12:30 a.m.Los Angeles

13h 35m

2 stops

YXU5:05 p.m.London

C$ 546

Find similar

United Airlines

16 Jan

YXU9:25 a.m.London

12h 22m

2 stops

LAX6:47 p.m.Los Angeles

24 Jan

LAX12:30 a.m.Los Angeles

13h 35m

2 stops

YXU5:05 p.m.London

C$ 553

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonLos Angeles

YXU - LAX

YXULAX

London

vie. 16/1

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

2 stops15h 20m

Los Angeles

dom. 25/1

11:50 a.m.-6:34 a.m.

2 stops15h 44m

C$ 364

LondonLos Angeles

YXU - LAX

YXULAX

London

vie. 16/1

7:30 a.m.-10:03 p.m.

1 stop17h 33m

Los Angeles

dom. 25/1

7:00 a.m.-7:12 p.m.

1 stop9h 12m

C$ 374

LondonLos Angeles

YXU - LAX

YXULAX

London

vie. 16/1

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

2 stops15h 20m

Los Angeles

dom. 25/1

7:00 a.m.-7:12 p.m.

1 stop9h 12m

C$ 375

LondonLos Angeles

YXU - LAX

YXULAX

London

vie. 16/1

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

2 stops15h 20m

Los Angeles

dom. 25/1

7:00 a.m.-7:12 p.m.

1 stop9h 12m

C$ 378

LondonLos Angeles

YXU - LAX

YXULAX

London

dom. 22/2

9:25 a.m.-7:27 p.m.

1 stop13h 02m

Los Angeles

jue. 26/2

6:10 p.m.-8:46 a.m.

2 stops11h 36m

C$ 522

LondonLos Angeles

YXU - LAX

YXULAX

London

dom. 22/2

9:25 a.m.-10:00 p.m.

2 stops15h 35m

Los Angeles

jue. 26/2

6:10 p.m.-8:46 a.m.

2 stops11h 36m

C$ 535

LondonLos Angeles

YXU - LAX

YXULAX

London

vie. 16/1

9:25 a.m.-3:17 p.m.

1 stop8h 52m

Los Angeles

sáb. 24/1

12:30 a.m.-9:21 p.m.

2 stops17h 51m

C$ 545

LondonLos Angeles

YXU - LAX

YXULAX

London

vie. 16/1

9:25 a.m.-3:17 p.m.

1 stop8h 52m

Los Angeles

sáb. 24/1

12:30 a.m.-5:05 p.m.

2 stops13h 35m

C$ 546

LondonLos Angeles

YXU - LAX

YXULAX

London

vie. 16/1

7:30 a.m.-11:00 a.m.

3 stops30h 30m

Los Angeles

sáb. 24/1

12:57 a.m.-6:34 a.m.

2 stops26h 37m

C$ 827

LondonLos Angeles

YXU - LAX

YXULAX

London

lun. 22/12

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

2 stops17h 50m

Los Angeles

dom. 4/1

10:50 a.m.-6:34 a.m.

3 stops16h 44m

C$ 1,535

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from London, Ontario to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Los Angeles?

The month of June is, on average, the cheapest month to fly to Los Angeles from London, Ontario, with most prices found around C$ 324. If you’re not able to fly to Los Angeles in June, then July is your next best option. Flight prices from London, Ontario to Los Angeles during July average around C$ 352.

What is the cheapest day to depart on your flight to Los Angeles?

According to our data, Saturday is the cheapest day to fly to Los Angeles from London, Ontario. The lowest ticket price found for a Saturday departure recently was C$ 461. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Los Angeles is Sunday, with ticket prices averaging around C$ 682.

What is the cheapest time of day to depart on your flight to Los Angeles?

In the afternoon is the cheapest time of day to fly from London, Ontario to Los Angeles when you can find flight prices for as low as C$ 486. Flying to Los Angeles in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around C$ 575. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on London, Ontario to Los Angeles flights?

You could potentially save up to 82% on your flight if you consider stops on a London, Ontario to Los Angeles flight.

When to book flights from London, Ontario to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London, Ontario to Los Angeles (YXU to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Los Angeles

Direct flights	None

There are no direct flights from London, Ontario to Los Angeles. There are no popular flight routes from London, Ontario to Los Angeles.

Search flight deals

How far is London to Los Angeles by plane?
The straight-line distance from London to Los Angeles is 3342.6 km. By plane, this route typically takes 8h 17m.
When did momondo last update prices for flights from London Airport to Los Angeles Airport?
Prices for flights from London Airport to Los Angeles Airport refresh daily.
How many operators does momondo search for flights from London Airport to Los Angeles Airport?
As of October 2025, there are 3 operators available to choose from for flights from London Airport to Los Angeles Airport.
How old do you have to be to fly from London Airport to Los Angeles Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The travel and health documents required for your trip to Los Angeles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Los Angeles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London, Ontario to Los Angeles?
momondo data reveals that the most frequently booked airline on the route from London, Ontario to Los Angeles is Air Canada, representing 69% of all bookings. The subsequent popular airlines are United Airlines at 19% and WestJet at 12%.

Best airlines flying from London, Ontario to Los Angeles

Compare and see reviews for airlines that fly from London, Ontario to Los Angeles with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 290	Free Cancellation	Rating 7.2 3,127 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 348	Free Cancellation	Rating 7.1 10,306 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 357	Free Cancellation	Rating 7.4 8,982 reviews	Search United Airlines flights

Costa Mesa

Beverly Hills

Inglewood

West Hollywood

Huntington Beach

Laguna Beach

Malibu

Orange

San Pedro

Irvine

Hermosa Beach

Pasadena

Aliso Viejo

Del Mar

Santa Clarita

Buena Park

Calabasas

Garden Grove

Torrance

Murrieta

Why use momondo?

Why should I use momondo to find a flight deal from London to Los Angeles?

Finding the right flight to Los Angeles from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Los Angeles quick and easy, saving you time and money.

Can I find flights from London to Los Angeles with flexible booking policies on momondo?

momondo does allow users to show only those flights to Los Angeles from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Los Angeles?

Once all potential London to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Los Angeles right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

An easier way to manage your Los Angeles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

sáb. 15/11

sáb. 22/11

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing California

Popular Cities in the United States

Flights to Fort Lauderdalefrom C$ 152

Flights to Orlandofrom C$ 147

Flights to New Yorkfrom C$ 268

Flights to Las Vegasfrom C$ 149

Flights to Miamifrom C$ 308

Flights to San Franciscofrom C$ 131

Flights to Honolulufrom C$ 299

Flights to Phoenixfrom C$ 194

Flights to Tampafrom C$ 213

Flights to Chicagofrom C$ 185

Flights to Houstonfrom C$ 253

Flights to Dallasfrom C$ 343

Cheap flights from London, Ontario to Los Angeles from C$ 323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Los Angeles departing on 29/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London, Ontario to Los Angeles

Cheap round-trip flights

Cheap one-way flights

WestJet flights from London, Ontario to Los Angeles

Our best WestJet deals on London, Ontario to Los Angeles flight tickets

United Airlines flights from London, Ontario to Los Angeles

Our best United Airlines deals on London, Ontario to Los Angeles flight tickets

momondo Fare Finder

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

See travel insights to Los Angeles from

How to get the cheapest flight ticket from London, Ontario to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Los Angeles?

What is the cheapest day to depart on your flight to Los Angeles?

What is the cheapest time of day to depart on your flight to Los Angeles?

Can stopping save me money on London, Ontario to Los Angeles flights?

You could potentially save up to 82% on your flight if you consider stops on a London, Ontario to Los Angeles flight.

What is the cheapest airline that flies from London to Los Angeles?

Air Canada, United Airlines, and WestJet are the most popular carriers operating from London to Los Angeles

Which airlines fly to Los Angeles?

When to book flights from London, Ontario to Los Angeles

Cheap London, Ontario to Los Angeles (YXU to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Los Angeles

Direct flights

How far is London to Los Angeles by plane?

When did momondo last update prices for flights from London Airport to Los Angeles Airport?

How many operators does momondo search for flights from London Airport to Los Angeles Airport?

How old do you have to be to fly from London Airport to Los Angeles Airport?

What documentation or ID do you need to fly to Los Angeles Airport?

What is the most popular airline from London, Ontario to Los Angeles?

Best airlines flying from London, Ontario to Los Angeles

Compare and see reviews for airlines that fly from London, Ontario to Los Angeles with momondo

Travelling to a place near Los Angeles?

Why use momondo?

Why should I use momondo to find a flight deal from London to Los Angeles?

Can I find flights from London to Los Angeles with flexible booking policies on momondo?

How can momondo help me find flights from London to Los Angeles?

I’m not ready to book a flight from London to Los Angeles right now. Can momondo alert me if prices change?

An easier way to manage your Los Angeles trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California