Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Los Angeles to London 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 Los Angeles to London departing on 12/10. 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

Find the cheapest flights from Los Angeles to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 pm - 5:20 amLAX  Los Angeles-YXU London
8h 15m1 stop Calgary
Multiple Airlines Logo
6:10 am - 5:45 pmYXU  London-LAX Los Angeles
38h 35m2 stops Calgary Phoenix Sky Harbor Intl
$474Multiple Airlines
Wed, Sep 16 - Wed, Sep 23
WestJet Logo
6:05 pm - 5:20 amLAX  Los Angeles-YXU London
8h 15m1 stop Calgary
WestJet Logo
6:10 am - 10:05 pmYXU  London-LAX Los Angeles
18h 55m1 stop Calgary
$475WestJet
Wed, Sep 16 - Wed, Sep 23
WestJet Logo
7:00 am - 7:15 pmLAX  Los Angeles-YXU London
9h 15m1 stop Calgary
WestJet Logo
8:00 pm - 9:03 pmYXU  London-LAX Los Angeles
28h 03m1 stop Calgary
$479WestJet
Mon, Oct 26 - Mon, Nov 9
WestJet Logo
7:00 am - 7:15 pmLAX  Los Angeles-YXU London
9h 15m1 stop Calgary
WestJet Logo
8:00 pm - 5:30 pmYXU  London-LAX Los Angeles
24h 30m2 stops Calgary Edmonton
$501WestJet
Mon, Oct 26 - Mon, Nov 9
Multiple Airlines Logo
8:52 pm - 5:20 amLAX  Los Angeles-YXU London
29h 28m2 stops Phoenix Sky Harbor Intl Calgary
Multiple Airlines Logo
6:10 am - 10:05 pmYXU  London-LAX Los Angeles
18h 55m1 stop Calgary
$505Multiple Airlines
Fri, Sep 11 - Wed, Sep 30
Multiple Airlines Logo
11:30 am - 5:20 amLAX  Los Angeles-YXU London
14h 50m2 stops Las Vegas Harry Reid Intl Calgary
Multiple Airlines Logo
6:10 am - 10:05 pmYXU  London-LAX Los Angeles
18h 55m1 stop Calgary
$516Multiple Airlines
Thu, Sep 10 - Wed, Sep 30
Multiple Airlines Logo
11:30 am - 5:20 amLAX  Los Angeles-YXU London
14h 50m2 stops Vancouver Intl Calgary
Multiple Airlines Logo
6:10 am - 10:05 pmYXU  London-LAX Los Angeles
18h 55m1 stop Calgary
$517Multiple Airlines
Wed, Sep 9 - Wed, Sep 30
WestJet Logo
6:05 pm - 5:20 amLAX  Los Angeles-YXU London
8h 15m1 stop Calgary
WestJet Logo
6:10 am - 11:20 amYXU  London-LAX Los Angeles
32h 10m2 stops Calgary Vancouver Intl
$532WestJet
Wed, Sep 9 - Tue, Sep 29
Multiple Airlines Logo
6:05 pm - 5:20 amLAX  Los Angeles-YXU London
8h 15m1 stop Calgary
Multiple Airlines Logo
6:10 am - 10:45 amYXU  London-LAX Los Angeles
31h 35m2 stops Calgary Vancouver Intl
$573Multiple Airlines
Wed, Sep 9 - Tue, Sep 29
Multiple Airlines Logo
3:04 pm - 5:20 amLAX  Los Angeles-YXU London
11h 16m2 stops Seattle/Tacoma Intl Calgary
Multiple Airlines Logo
6:10 am - 10:05 pmYXU  London-LAX Los Angeles
18h 55m1 stop Calgary
$576Multiple Airlines
Tue, Sep 8 - Wed, Sep 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

WestJet flights from Los Angeles to London, Ontario

Our best WestJet deals on Los Angeles to London, Ontario flight tickets
WestJet
Sep 16
LAX6:05 pmLos Angeles
8h 15m
1 stop
YXU5:20 amLondon
Sep 23
YXU6:10 amLondon
18h 55m
1 stop
LAX10:05 pmLos Angeles
$475
WestJet
Oct 26
LAX7:00 amLos Angeles
9h 15m
1 stop
YXU7:15 pmLondon
Nov 9
YXU8:00 pmLondon
28h 03m
1 stop
LAX9:03 pmLos Angeles
$479
WestJet
Oct 26
LAX7:00 amLos Angeles
9h 15m
1 stop
YXU7:15 pmLondon
Nov 9
YXU8:00 pmLondon
24h 30m
2 stops
LAX5:30 pmLos Angeles
$501

Air Canada flights from Los Angeles to London, Ontario

Our best Air Canada deals on Los Angeles to London, Ontario flight tickets
Air Canada
Sep 9
LAX10:40 amLos Angeles
8h 00m
1 stop
YXU9:40 pmLondon
Sep 29
YXU3:30 pmLondon
8h 25m
1 stop
LAX8:55 pmLos Angeles
$626
Air Canada
Nov 10
LAX11:30 amLos Angeles
7h 22m
1 stop
YXU9:52 pmLondon
Nov 14
YXU3:25 pmLondon
7h 39m
1 stop
LAX8:04 pmLos Angeles
$628
Air Canada
Nov 10
LAX7:15 amLos Angeles
11h 37m
2 stops
YXU9:52 pmLondon
Nov 14
YXU5:30 amLondon
8h 04m
1 stop
LAX10:34 amLos Angeles
$633

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to London, Ontario 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 August 14, 2026.
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 Los Angeles - YXU London

LAXYXU

Los Angeles

Wed 9/16

6:05 pm-5:20 am

1 stop8h 15m

London

Wed 9/23

6:10 am-5:45 pm

2 stops38h 35m

$474
Quickest round-trip

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Wed 9/16

6:05 pm-5:20 am

1 stop8h 15m

London

Wed 9/23

6:10 am-10:05 pm

1 stop18h 55m

$475

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Mon 10/26

7:00 am-7:15 pm

1 stop9h 15m

London

Mon 11/9

8:00 pm-9:03 pm

1 stop28h 03m

$479

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Mon 10/26

7:00 am-7:15 pm

1 stop9h 15m

London

Mon 11/9

8:00 pm-5:30 pm

2 stops24h 30m

$501

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Fri 9/11

8:52 pm-5:20 am

2 stops29h 28m

London

Wed 9/30

6:10 am-10:05 pm

1 stop18h 55m

$505

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Thu 9/10

11:30 am-5:20 am

2 stops14h 50m

London

Wed 9/30

6:10 am-10:05 pm

1 stop18h 55m

$516

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Wed 9/9

11:30 am-5:20 am

2 stops14h 50m

London

Wed 9/30

6:10 am-10:05 pm

1 stop18h 55m

$517

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Wed 9/9

6:05 pm-5:20 am

1 stop8h 15m

London

Tue 9/29

6:10 am-11:20 am

2 stops32h 10m

$532

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Wed 9/9

6:05 pm-5:20 am

1 stop8h 15m

London

Tue 9/29

6:10 am-10:45 am

2 stops31h 35m

$573

Los AngelesLondon

LAX Los Angeles - YXU London

LAXYXU

Los Angeles

Tue 9/8

3:04 pm-5:20 am

2 stops11h 16m

London

Wed 9/30

6:10 am-10:05 pm

1 stop18h 55m

$576

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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

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

What airlines fly to London, Ontario?

Air Canada, Porter Airlines and United Airlines 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.

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

7h 22m

Direct flights

None
The fastest flight from Los Angeles to London, Ontario takes 7h 22m
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 7h 22m.

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

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

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

  • How old do you have to be to fly from 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 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?

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
WestJetPriceFrom $358Free CancellationRating
7.2
3,433 reviews
Search WestJet flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend
Port Stanley

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/13
Sun 9/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada