What airlines fly to London, Ontario?

Air Canada, Porter Airlines and WestJet are the top three most popular airlines that fly to London, Ontario from Los Angeles according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when traveling to London, Ontario. Keep in mind that there are 8 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

The number of operators available for flights from Los Angeles Los Angeles Airport to London Airport is 2 as of June 2026.

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

What documentation or ID do you need to fly to London Airport?

The necessary travel and health documents for your London 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.

$206 Cheap Flights from Los Angeles to London, Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 7:15 pm

LAX

YXU

9h 15m

1 stop

8:00 pm - 10:23 am

YXU

LAX

17h 23m

1 stop

$368WestJet

Thu, Oct 29 - Mon, Nov 2

7:00 am - 7:15 pm

LAX

YXU

9h 15m

1 stop

8:00 pm - 9:55 am

YXU

LAX

16h 55m

2 stops

$374WestJet

Thu, Oct 29 - Mon, Nov 2

7:30 am - 7:50 pm

LAX

YXU

9h 20m

1 stop

6:10 am - 2:05 pm

YXU

LAX

10h 55m

1 stop

$381WestJet

Thu, Aug 20 - Sat, Sep 12

8:40 pm - 7:15 pm

LAX

YXU

19h 35m

2 stops

8:00 pm - 9:55 am

YXU

LAX

16h 55m

2 stops

$394WestJet

Thu, Oct 29 - Mon, Nov 2

7:20 am - 9:52 pm

LAX

YXU

11h 32m

2 stops

9:15 am - 3:34 pm

YXU

LAX

9h 19m

1 stop

$407Air Canada

Tue, Oct 27 - Thu, Oct 29

3:00 pm - 1:50 pm

LAX

YXU

19h 50m

2 stops

6:10 am - 12:25 pm

YXU

LAX

9h 15m

1 stop

$413WestJet

Thu, Aug 20 - Sat, Sep 12

7:20 am - 9:52 pm

LAX

YXU

11h 32m

2 stops

9:15 am - 9:39 pm

YXU

LAX

15h 24m

2 stops

$415Air Canada

Tue, Oct 27 - Thu, Oct 29

3:00 pm - 1:50 pm

LAX

YXU

19h 50m

2 stops

6:10 am - 6:20 pm

YXU

LAX

15h 10m

2 stops

$440WestJet

Thu, Aug 20 - Sat, Sep 12

3:00 pm - 5:20 am

LAX

YXU

11h 20m

1 stop

6:10 am - 1:06 pm

YXU

LAX

33h 56m

2 stops

$478Multiple Airlines

Wed, Aug 5 - Wed, Aug 12

4:30 pm - 9:20 am

LAX

YXU

13h 50m

1 stop

3:30 pm - 8:53 pm

YXU

LAX

8h 23m

1 stop

$492Air Canada

Tue, Aug 18 - Fri, Aug 21

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Air Canada flights from Los Angeles to London, Ontario

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

Air Canada

Oct 27

LAX7:20 amLos Angeles Los Angeles

11h 32m

2 stops

YXU9:52 pmLondon

Oct 29

YXU9:15 amLondon

9h 19m

1 stop

LAX3:34 pmLos Angeles Los Angeles

$407

Air Canada

Oct 27

LAX7:20 amLos Angeles Los Angeles

11h 32m

2 stops

YXU9:52 pmLondon

Oct 29

YXU9:15 amLondon

15h 24m

2 stops

LAX9:39 pmLos Angeles Los Angeles

$415

Air Canada

Aug 18

LAX4:30 pmLos Angeles Los Angeles

13h 50m

1 stop

YXU9:20 amLondon

Aug 21

YXU3:30 pmLondon

8h 23m

1 stop

LAX8:53 pmLos Angeles Los Angeles

$492

WestJet flights from Los Angeles to London, Ontario

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

WestJet

Oct 29

LAX7:00 amLos Angeles Los Angeles

9h 15m

1 stop

YXU7:15 pmLondon

Nov 2

YXU8:00 pmLondon

17h 23m

1 stop

LAX10:23 amLos Angeles Los Angeles

$368

WestJet

Oct 29

LAX7:00 amLos Angeles Los Angeles

9h 15m

1 stop

YXU7:15 pmLondon

Nov 2

YXU8:00 pmLondon

16h 55m

2 stops

LAX9:55 amLos Angeles Los Angeles

$374

WestJet

Aug 20

LAX7:30 amLos Angeles Los Angeles

9h 20m

1 stop

YXU7:50 pmLondon

Sep 12

YXU6:10 amLondon

10h 55m

1 stop

LAX2:05 pmLos Angeles Los Angeles

$381

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Thu 10/29

7:00 am-7:15 pm

1 stop9h 15m

London

Mon 11/2

8:00 pm-10:23 am

1 stop17h 23m

$368

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Thu 10/29

7:00 am-7:15 pm

1 stop9h 15m

London

Mon 11/2

8:00 pm-9:55 am

2 stops16h 55m

$374

Quickest round-trip

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Thu 8/20

7:30 am-7:50 pm

1 stop9h 20m

London

Sat 9/12

6:10 am-2:05 pm

1 stop10h 55m

$381

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Thu 10/29

8:40 pm-7:15 pm

2 stops19h 35m

London

Mon 11/2

8:00 pm-9:55 am

2 stops16h 55m

$394

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Tue 10/27

7:20 am-9:52 pm

2 stops11h 32m

London

Thu 10/29

9:15 am-3:34 pm

1 stop9h 19m

$407

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Thu 8/20

3:00 pm-1:50 pm

2 stops19h 50m

London

Sat 9/12

6:10 am-12:25 pm

1 stop9h 15m

$413

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Tue 10/27

7:20 am-9:52 pm

2 stops11h 32m

London

Thu 10/29

9:15 am-9:39 pm

2 stops15h 24m

$415

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Thu 8/20

3:00 pm-1:50 pm

2 stops19h 50m

London

Sat 9/12

6:10 am-6:20 pm

2 stops15h 10m

$440

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Wed 8/5

3:00 pm-5:20 am

1 stop11h 20m

London

Wed 8/12

6:10 am-1:06 pm

2 stops33h 56m

$478

Los AngelesLondon

LAX - YXU

LAXYXU

Los Angeles Los Angeles

Tue 8/18

4:30 pm-9:20 am

1 stop13h 50m

London

Fri 8/21

3:30 pm-8:53 pm

1 stop8h 23m

$492

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

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 London, Ontario?

If you don’t want to visit London, Ontario in March, then you should wait until February to fly from Los Angeles, when ticket prices are also cheap, with an average price of $0.

When to book flights from Los Angeles to London, Ontario

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

Estimated round-trip price

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

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

Fastest flight time	9h 20m
Direct flights	None

The fastest flight from Los Angeles to London, Ontario takes 9h 20m

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

Search flight deals

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

How far is Los Angeles to London by plane?
There are 2077.0 mi between Los Angeles and London. By plane, this route typically takes 9h 20m.
When did momondo last update prices for flights from Los Angeles Los Angeles Airport to London Airport?
Prices for flights from Los Angeles Los Angeles Airport to London Airport were last updated today.
How many operators does momondo search for flights from Los Angeles Los Angeles Airport to London Airport?
The number of operators available for flights from Los Angeles Los Angeles Airport to London Airport is 2 as of June 2026.
How old do you have to be to fly from Los Angeles Los Angeles Airport to London 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 Los Angeles Los Angeles Airport to London Airport.
What documentation or ID do you need to fly to London Airport?
The necessary travel and health documents for your London 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.
What is the most popular airline from Los Angeles to London, Ontario?
momondo data reveals that the most frequently booked airline on the route from Los Angeles to London, Ontario is WestJet, representing 72% of all bookings. The subsequent popular airline is Air Canada at 28%.

Best airlines flying from Los Angeles to London, Ontario

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $307	Free Cancellation	Rating 7.1 11,270 reviews		Search Air Canada flights
WestJet	PriceFrom $358	Free Cancellation	Rating 7.2 3,388 reviews		Search WestJet flights

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Los Angeles.

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

Yes. All flights to London from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Los Angeles.

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

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

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Cheap flights from Los Angeles to London from $206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to London departing on 8/13. 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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Air Canada flights from Los Angeles to London, Ontario

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

WestJet flights from Los Angeles to London, Ontario

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

momondo Fare Finder

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

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

What is the cheapest month to fly to London, Ontario?

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

What airlines fly to London, Ontario?

When to book flights from Los Angeles to London, Ontario

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

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

Fastest flight time

Direct flights

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

Best airlines flying from Los Angeles to London, Ontario

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London, Ontario 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.

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Airports servicing Ontario

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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