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Cheap flights from London, Ontario to Los Angeles from C$ 283

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 28/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London, Ontario to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
5:55 p.m. - 10:05 p.m.YXU  London-LAX Los Angeles
31h 10m1 stop Calgary
WestJet Logo
6:05 p.m. - 5:20 a.m.LAX  Los Angeles-YXU London
8h 15m1 stop Calgary
C$ 590WestJet
Mon, 28 Sep - Mon, 5 Oct
WestJet Logo
5:55 p.m. - 10:05 p.m.YXU  London-LAX Los Angeles
31h 10m1 stop Calgary
WestJet Logo
7:00 a.m. - 7:15 p.m.LAX  Los Angeles-YXU London
9h 15m1 stop Calgary
C$ 593WestJet
Mon, 19 Oct - Fri, 30 Oct
WestJet Logo
6:10 a.m. - 5:10 p.m.YXU  London-LAX Los Angeles
14h 00m1 stop Calgary
WestJet Logo
6:05 p.m. - 5:20 a.m.LAX  Los Angeles-YXU London
8h 15m1 stop Calgary
C$ 610WestJet
Sat, 10 Oct - Sat, 17 Oct
WestJet Logo
6:10 a.m. - 11:20 a.m.YXU  London-LAX Los Angeles
32h 10m2 stops Calgary Vancouver Intl
WestJet Logo
6:05 p.m. - 5:20 a.m.LAX  Los Angeles-YXU London
8h 15m1 stop Calgary
C$ 622WestJet
Sat, 10 Oct - Sat, 17 Oct
WestJet Logo
6:10 a.m. - 5:10 p.m.YXU  London-LAX Los Angeles
14h 00m1 stop Calgary
WestJet Logo
6:05 p.m. - 5:20 a.m.LAX  Los Angeles-YXU London
8h 15m1 stop Calgary
C$ 624WestJet
Sat, 10 Oct - Sun, 18 Oct
WestJet Logo
6:10 a.m. - 11:20 a.m.YXU  London-LAX Los Angeles
32h 10m2 stops Calgary Vancouver Intl
WestJet Logo
6:05 p.m. - 5:20 a.m.LAX  Los Angeles-YXU London
8h 15m1 stop Calgary
C$ 633WestJet
Sat, 10 Oct - Sat, 17 Oct
WestJet Logo
6:10 a.m. - 11:20 a.m.YXU  London-LAX Los Angeles
32h 10m2 stops Calgary Vancouver Intl
WestJet Logo
6:05 p.m. - 5:20 a.m.LAX  Los Angeles-YXU London
8h 15m1 stop Calgary
C$ 647WestJet
Sat, 10 Oct - Sat, 17 Oct
WestJet Logo
6:10 a.m. - 5:10 p.m.YXU  London-LAX Los Angeles
14h 00m1 stop Calgary
WestJet Logo
6:05 p.m. - 5:20 a.m.LAX  Los Angeles-YXU London
8h 15m1 stop Calgary
C$ 647WestJet
Sat, 10 Oct - Fri, 16 Oct
Air Canada Logo
5:40 a.m. - 10:30 a.m.YXU  London-LAX Los Angeles
7h 50m1 stop Toronto Pearson Intl
Air Canada Logo
8:15 a.m. - 9:40 p.m.LAX  Los Angeles-YXU London
10h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 679Air Canada
Tue, 1 Sep - Mon, 7 Sep
Air Canada Logo
3:30 p.m. - 8:55 p.m.YXU  London-LAX Los Angeles
8h 25m1 stop Toronto Pearson Intl
Air Canada Logo
8:15 a.m. - 9:40 p.m.LAX  Los Angeles-YXU London
10h 25m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
C$ 692Air Canada
Sat, 10 Oct - Sun, 18 Oct

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WestJet flights from London, Ontario to Los Angeles

Our best WestJet deals on London, Ontario to Los Angeles flight tickets
WestJet
28 Sep
YXU5:55 p.m.London
31h 10m
1 stop
LAX10:05 p.m.Los Angeles
5 Oct
LAX6:05 p.m.Los Angeles
8h 15m
1 stop
YXU5:20 a.m.London
C$ 590
WestJet
19 Oct
YXU5:55 p.m.London
31h 10m
1 stop
LAX10:05 p.m.Los Angeles
30 Oct
LAX7:00 a.m.Los Angeles
9h 15m
1 stop
YXU7:15 p.m.London
C$ 593
WestJet
10 Oct
YXU6:10 a.m.London
14h 00m
1 stop
LAX5:10 p.m.Los Angeles
17 Oct
LAX6:05 p.m.Los Angeles
8h 15m
1 stop
YXU5:20 a.m.London
C$ 610

Air Canada flights from London, Ontario to Los Angeles

Our best Air Canada deals on London, Ontario to Los Angeles flight tickets
Air Canada
1 Sep
YXU5:40 a.m.London
7h 50m
1 stop
LAX10:30 a.m.Los Angeles
7 Sep
LAX8:15 a.m.Los Angeles
10h 25m
2 stops
YXU9:40 p.m.London
C$ 679
Air Canada
10 Oct
YXU3:30 p.m.London
8h 25m
1 stop
LAX8:55 p.m.Los Angeles
18 Oct
LAX8:15 a.m.Los Angeles
10h 25m
2 stops
YXU9:40 p.m.London
C$ 692
Air Canada
10 Oct
YXU3:30 p.m.London
8h 25m
1 stop
LAX8:55 p.m.Los Angeles
17 Oct
LAX10:35 p.m.Los Angeles
7h 45m
1 stop
YXU9:20 a.m.London
C$ 695

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario 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, momondo users made 96,600 searches. Data last updated 14 August 2026.
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

Cheapest round-trip

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Mon 28/9

5:55 p.m.-10:05 p.m.

1 stop31h 10m

Los Angeles

Mon 5/10

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

1 stop8h 15m

C$ 590

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Mon 19/10

5:55 p.m.-10:05 p.m.

1 stop31h 10m

Los Angeles

Fri 30/10

7:00 a.m.-7:15 p.m.

1 stop9h 15m

C$ 593

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/10

6:10 a.m.-5:10 p.m.

1 stop14h 00m

Los Angeles

Sat 17/10

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

1 stop8h 15m

C$ 610

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/10

6:10 a.m.-11:20 a.m.

2 stops32h 10m

Los Angeles

Sat 17/10

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

1 stop8h 15m

C$ 622

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/10

6:10 a.m.-5:10 p.m.

1 stop14h 00m

Los Angeles

Sun 18/10

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

1 stop8h 15m

C$ 624

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/10

6:10 a.m.-11:20 a.m.

2 stops32h 10m

Los Angeles

Sat 17/10

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

1 stop8h 15m

C$ 633

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/10

6:10 a.m.-11:20 a.m.

2 stops32h 10m

Los Angeles

Sat 17/10

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

1 stop8h 15m

C$ 647

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/10

6:10 a.m.-5:10 p.m.

1 stop14h 00m

Los Angeles

Fri 16/10

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

1 stop8h 15m

C$ 647
Quickest round-trip

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Tue 1/9

5:40 a.m.-10:30 a.m.

1 stop7h 50m

Los Angeles

Mon 7/9

8:15 a.m.-9:40 p.m.

2 stops10h 25m

C$ 679

LondonLos Angeles

YXU London - LAX Los Angeles

YXULAX

London

Sat 10/10

3:30 p.m.-8:55 p.m.

1 stop8h 25m

Los Angeles

Sun 18/10

8:15 a.m.-9:40 p.m.

2 stops10h 25m

C$ 692

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The month of July is, on average, the cheapest month to fly to Los Angeles from London, Ontario, with most prices found around C$ 0. If you’re not able to fly to Los Angeles in July, then November is your next best option. Flight prices from London, Ontario to Los Angeles during November average around C$ 568.

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

You could potentially save up to 38% 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

Fastest flight time

8h 25m

Direct flights

None
The fastest flight from London, Ontario to Los Angeles takes 8h 25m
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

Frequently asked questions about flying from London, Ontario to Los Angeles

  • 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 25m.

  • 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?

  • 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?

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
Air CanadaPriceFrom C$ 478Free CancellationRating
7.1
11,470 reviews
Search Air Canada flights

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Inglewood
West Hollywood
San Pedro
Beverly Hills
Buena Park
Manhattan Beach
Costa Mesa
Garden Grove
Carlsbad
Newbury Park
Redondo Beach
El Segundo
Del Mar
Camarillo
Universal City
Irvine
Calabasas
Glendale
Huntington Beach
Escondido

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.

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