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LAX - YXU

$475 Find cheap flights from Los Angeles to London, Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to London departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to London, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Los Angeles to London (LAX-YXU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 6:59 pmLAX-YXU
8h 59m1 stop
6:15 am - 1:51 pmYXU-LAX
10h 36m1 stop
$475WestJet
Find Deal
Thu, Jul 18 - Tue, Jul 30
9:00 pm - 6:59 pmLAX-YXU
18h 59m2 stops
6:15 am - 1:51 pmYXU-LAX
10h 36m1 stop
$494WestJet
Find Deal
Thu, Jul 18 - Tue, Jul 30
9:15 pm - 9:15 amLAX-YXU
9h 00m1 stop
6:20 pm - 8:50 amYXU-LAX
17h 30m1 stop
$516Air Canada
Find Deal
Sat, Jul 13 - Sat, Aug 3
9:00 pm - 5:18 amLAX-YXU
29h 18m2 stops
6:15 am - 9:51 pmYXU-LAX
18h 36m1 stop
$540WestJet
Find Deal
Sat, Jul 13 - Sat, Aug 3
9:00 pm - 5:18 amLAX-YXU
29h 18m2 stops
6:15 am - 3:45 pmYXU-LAX
12h 30m2 stops
$591WestJet
Find Deal
Sat, Jul 13 - Sat, Aug 3
12:57 am - 2:45 pmLAX-YXU
10h 48m2 stops
3:20 pm - 8:20 pmYXU-LAX
8h 00m1 stop
Wed, Jul 17 - Tue, Jul 30
12:57 am - 2:45 pmLAX-YXU
10h 48m2 stops
9:50 am - 9:30 pmYXU-LAX
14h 40m2 stops
Wed, Jul 17 - Tue, Jul 30
7:15 pm - 9:15 amLAX-YXU
11h 00m2 stops
3:20 pm - 8:55 amYXU-LAX
20h 35m3 stops
$1,041
Find Deal
Thu, Jul 18 - Tue, Jul 30
12:57 am - 2:45 pmLAX-YXU
10h 48m2 stops
3:20 pm - 8:55 amYXU-LAX
20h 35m3 stops
$1,065United Airlines
Find Deal
Wed, Jul 17 - Tue, Jul 30

Good to know

High season

September

Cheapest flight

$475
Most popular time to fly with an average 12% increase in price.
Flight from Los Angeles to London

When to book flights from Los Angeles to London

Are your dates flexible? Find out the best times to travel from Los Angeles to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Los Angeles to London

  • What is the cheapest flight from Los Angeles to London, Ontario?

    In the last 3 days, the lowest price for a flight from Los Angeles to London, Ontario was $475 for a round-trip ticket.

  • Do I need a passport to fly between Los Angeles and London?

    A passport is required to fly from Los Angeles to London.

  • Which aircraft models fly most regularly from Los Angeles to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Los Angeles to London?

    Star Alliance is the only airline alliance operating flights between Los Angeles and London.

  • How does KAYAK find such low prices on flights from Los Angeles to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Los Angeles with another airline. Booking your flights between Los Angeles and YXU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Los Angeles to London

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 6904 reviews
7.0Comfort
6.2Food
6.8Entertainment
7.8Crew
7.2Boarding
Airline reviews

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

4.0 OkayAnonymous, May 2024CLT - YYZ
Read more about Air Canada reviews

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

Flight was delayed 1.5 hrs due to problem with a previous flight to mine; I was informed appropriately via Text & Email, however, website did not keep up with messages sent by nearly an hour. When checking-in warm & friendly reception at check-in desk until female Air Canada Rep noticed my flight number and instantly pivoted to a condescending & sarcastic comments about getting my bag checked in since I’m running so late; then tone instantly changed again few minutes later when she muttered, “Oh, they’ve delayed it” another sign systems & worse front line staff, not fully informed or simply not reading their flight status updates. Flight crew were very friendly & did a great job trying to make up lost time due to the delay.

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

Los Angeles - London Flights

Departure:

Los Angeles (LAX)United States

Destination:

London (YXU)Canada

Return flight deals:

London - Los Angeles

Cabin classes: