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Cheap flights from London, Ontario to Los Angeles from $195

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 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6:10 am - 4:00 pm
YXU
-
LAX
12h 50m
2 stops
WestJet Logo
6:05 pm - 5:20 am
LAX
-
YXU
8h 15m
1 stop
$346WestJet
Mon, Jun 1 - Mon, Jun 8
WestJet Logo
6:10 am - 12:25 pm
YXU
-
LAX
9h 15m
1 stop
WestJet Logo
6:05 pm - 5:20 am
LAX
-
YXU
8h 15m
1 stop
$383WestJet
Mon, Jun 15 - Wed, Jun 17
WestJet Logo
6:10 am - 12:25 pm
YXU
-
LAX
9h 15m
1 stop
WestJet Logo
6:05 pm - 5:20 am
LAX
-
YXU
8h 15m
1 stop
$384WestJet
Mon, Jun 15 - Wed, Jun 17
WestJet Logo
6:10 am - 12:25 pm
YXU
-
LAX
9h 15m
1 stop
WestJet Logo
6:05 pm - 5:20 am
LAX
-
YXU
8h 15m
1 stop
$385WestJet
Mon, Jun 15 - Wed, Jun 17
WestJet Logo
5:55 pm - 11:20 am
YXU
-
LAX
20h 25m
2 stops
WestJet Logo
6:05 pm - 5:20 am
LAX
-
YXU
8h 15m
1 stop
$416WestJet
Mon, Jun 15 - Wed, Jun 17
WestJet Logo
5:55 pm - 11:20 am
YXU
-
LAX
20h 25m
2 stops
WestJet Logo
7:30 am - 1:50 pm
LAX
-
YXU
27h 20m
2 stops
$418WestJet
Mon, Jun 1 - Mon, Jun 8
WestJet Logo
5:55 pm - 11:20 am
YXU
-
LAX
20h 25m
2 stops
WestJet Logo
4:55 pm - 4:45 pm
LAX
-
YXU
20h 50m
2 stops
$443WestJet
Mon, Jun 15 - Wed, Jun 17
Multiple Airlines Logo
9:30 am - 3:35 pm
YXU
-
LAX
9h 05m
1 stop
Multiple Airlines Logo
6:05 pm - 5:20 am
LAX
-
YXU
8h 15m
1 stop
$451Multiple Airlines
Fri, May 29 - Fri, Jun 5
WestJet Logo
5:55 pm - 12:25 pm
YXU
-
LAX
21h 30m
1 stop
WestJet Logo
4:55 pm - 4:45 pm
LAX
-
YXU
20h 50m
2 stops
$455WestJet
Mon, Jun 15 - Wed, Jun 17
WestJet Logo
6:10 am - 10:05 pm
YXU
-
LAX
18h 55m
1 stop
WestJet Logo
6:05 pm - 5:20 am
LAX
-
YXU
8h 15m
1 stop
$463WestJet
Fri, May 1 - Sun, May 3

Air Canada flights from London, Ontario to Los Angeles

Our best Air Canada deals on London, Ontario to Los Angeles flight tickets
Air Canada
May 1
YXU12:20 pmLondon
10h 39m
2 stops
LAX7:59 pmLos Angeles Los Angeles
May 3
LAX8:15 amLos Angeles Los Angeles
10h 23m
2 stops
YXU9:38 pmLondon
$647
Air Canada
Apr 22
YXU9:25 amLondon
8h 45m
1 stop
LAX3:10 pmLos Angeles Los Angeles
May 3
LAX7:00 amLos Angeles Los Angeles
11h 38m
2 stops
YXU9:38 pmLondon
$845
Air Canada
Apr 22
YXU5:10 amLondon
11h 23m
2 stops
LAX1:33 pmLos Angeles Los Angeles
May 3
LAX7:00 amLos Angeles Los Angeles
11h 38m
2 stops
YXU9:38 pmLondon
$851

WestJet flights from London, Ontario to Los Angeles

Our best WestJet deals on London, Ontario to Los Angeles flight tickets
WestJet
Jun 1
YXU6:10 amLondon
12h 50m
2 stops
LAX4:00 pmLos Angeles Los Angeles
Jun 8
LAX6:05 pmLos Angeles Los Angeles
8h 15m
1 stop
YXU5:20 amLondon
$346
WestJet
Jun 15
YXU6:10 amLondon
9h 15m
1 stop
LAX12:25 pmLos Angeles Los Angeles
Jun 17
LAX6:05 pmLos Angeles Los Angeles
8h 15m
1 stop
YXU5:20 amLondon
$384
WestJet
Jun 15
YXU6:10 amLondon
9h 15m
1 stop
LAX12:25 pmLos Angeles Los Angeles
Jun 17
LAX6:05 pmLos Angeles Los Angeles
8h 15m
1 stop
YXU5:20 amLondon
$385

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 832,500 searches. Data last updated April 19, 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 - LAX

YXULAX

London

Mon 6/1

6:10 am-4:00 pm

2 stops12h 50m

Los Angeles Los Angeles

Mon 6/8

6:05 pm-5:20 am

1 stop8h 15m

$346

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 6/15

6:10 am-12:25 pm

1 stop9h 15m

Los Angeles Los Angeles

Wed 6/17

6:05 pm-5:20 am

1 stop8h 15m

$383

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 6/15

6:10 am-12:25 pm

1 stop9h 15m

Los Angeles Los Angeles

Wed 6/17

6:05 pm-5:20 am

1 stop8h 15m

$384

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 6/15

6:10 am-12:25 pm

1 stop9h 15m

Los Angeles Los Angeles

Wed 6/17

6:05 pm-5:20 am

1 stop8h 15m

$385

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 6/15

5:55 pm-11:20 am

2 stops20h 25m

Los Angeles Los Angeles

Wed 6/17

6:05 pm-5:20 am

1 stop8h 15m

$416

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 6/1

5:55 pm-11:20 am

2 stops20h 25m

Los Angeles Los Angeles

Mon 6/8

7:30 am-1:50 pm

2 stops27h 20m

$418

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 6/15

5:55 pm-11:20 am

2 stops20h 25m

Los Angeles Los Angeles

Wed 6/17

4:55 pm-4:45 pm

2 stops20h 50m

$443
Quickest round-trip

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 5/29

9:30 am-3:35 pm

1 stop9h 05m

Los Angeles Los Angeles

Fri 6/5

6:05 pm-5:20 am

1 stop8h 15m

$451

LondonLos Angeles

YXU - LAX

YXULAX

London

Mon 6/15

5:55 pm-12:25 pm

1 stop21h 30m

Los Angeles Los Angeles

Wed 6/17

4:55 pm-4:45 pm

2 stops20h 50m

$455

LondonLos Angeles

YXU - LAX

YXULAX

London

Fri 5/1

6:10 am-10:05 pm

1 stop18h 55m

Los Angeles Los Angeles

Sun 5/3

6:05 pm-5:20 am

1 stop8h 15m

$463

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 typical price of a round-trip flight between London, Ontario and Los Angeles?

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

You could potentially save up to 10% 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 15m

Direct flights

None
The fastest flight from London, Ontario to Los Angeles takes 8h 15m
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 distance between London and Los Angeles is about 2077.0 mi. In terms of flight time, this usually takes a little over 8h 15m.

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

    Prices for flights from London Airport to Los Angeles Los Angeles Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Airport to Los Angeles Los Angeles Airport.

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

    The necessary travel and health documents for your Los Angeles Los Angeles Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Laguna Beach
Big Bear Lake
Temecula
Carlsbad
Riverside
Big Bear
Malibu
Oceanside
San Clemente
Inglewood
Orange
Pasadena
Newport Beach
Huntington Beach
Ventura
Rancho Cucamonga
Buena Park
Downey
Irvine

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Los Angeles for you.

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

Flights from London to Los Angeles with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes momondo offers price alerts on flights to Los Angeles from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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