YXU - LAX

C$ 270 Find Cheap Flights from London to Los Angeles

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Los Angeles departing on 13/5. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Los Angeles

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Los Angeles, 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 London to Los Angeles, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 564
Overall average: C$ 321
Air Canada
Thu 4/6Mon 8/6
YXU - LAX • 1 stop
Cheapest one-way flights
C$ 270
WestJet
Wed 13/5
YXU - LAX • 2 stops
Top airlines
Cheapest • from C$ 564 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and Los Angeles. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 349 (round-trip)
Shortest trip • 8h 16m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 54% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Los Angeles!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Los Angeles (YXU-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Los Angeles 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Los Angeles

Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
3:30 p.m. - 9:00 p.m.
YXU
-
LAX
8h 30m
1 stop
Air Canada Logo
10:30 p.m. - 2:58 p.m.
LAX
-
YXU
13h 28m
2 stops
C$ 564Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
3:30 p.m. - 9:00 p.m.
YXU
-
LAX
8h 30m
1 stop
Air Canada Logo
10:30 p.m. - 2:58 p.m.
LAX
-
YXU
13h 28m
2 stops
C$ 565Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
9:30 a.m. - 7:59 p.m.
YXU
-
LAX
13h 29m
2 stops
Air Canada Logo
10:30 p.m. - 2:58 p.m.
LAX
-
YXU
13h 28m
2 stops
C$ 570Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
5:10 a.m. - 10:35 a.m.
YXU
-
LAX
8h 25m
1 stop
Air Canada Logo
10:30 p.m. - 2:58 p.m.
LAX
-
YXU
13h 28m
2 stops
C$ 586Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
9:30 a.m. - 7:59 p.m.
YXU
-
LAX
13h 29m
2 stops
Air Canada Logo
10:30 p.m. - 2:58 p.m.
LAX
-
YXU
13h 28m
2 stops
C$ 592Air Canada
Thu, 4 Jun - Mon, 8 Jun
WestJet Logo
6:10 a.m. - 12:25 p.m.
YXU
-
LAX
9h 15m
1 stop
WestJet Logo
1:15 p.m. - 5:20 a.m.
LAX
-
YXU
13h 05m
1 stop
C$ 621WestJet
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
9:30 a.m. - 3:35 p.m.
YXU
-
LAX
9h 05m
1 stop
Air Canada Logo
4:30 p.m. - 11:43 a.m.
LAX
-
YXU
16h 13m
1 stop
C$ 633Air Canada
Fri, 17 Apr - Sun, 19 Apr
WestJet Logo
7:30 a.m. - 11:27 a.m.
YXU
-
LAX
30h 57m
1 stop
WestJet Logo
7:00 a.m. - 7:13 p.m.
LAX
-
YXU
9h 13m
1 stop
C$ 643WestJet
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
9:30 a.m. - 3:35 p.m.
YXU
-
LAX
9h 05m
1 stop
Air Canada Logo
4:30 p.m. - 11:43 a.m.
LAX
-
YXU
16h 13m
1 stop
C$ 663Air Canada
Thu, 4 Jun - Mon, 8 Jun
Air Canada Logo
5:10 a.m. - 10:35 a.m.
YXU
-
LAX
8h 25m
1 stop
Air Canada Logo
4:30 p.m. - 11:43 a.m.
LAX
-
YXU
16h 13m
1 stop
C$ 668Air Canada
Booking Insights

KAYAK's insights & trends for London to Los Angeles flights

Get data-powered insights and trends into flights from London to Los Angeles to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from London, Ontario to Los Angeles?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London, Ontario to Los Angeles departing in June.

What is the cheapest month to fly from London to Los Angeles?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Los Angeles, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Los Angeles is June, where tickets cost C$ 321 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is C$ 1,548 and C$ 1,306 respectively.

Good to know

Low seasonJune
Cheapest flightC$ 270
Best time to beat the crowds (54% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from London to Los Angeles

When to book flights from London to Los Angeles

Are your dates flexible? Find out the best times to travel from London to Los Angeles 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 London to Los Angeles

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

    In the last 3 days, the lowest price for a flight from London to Los Angeles was C$ 270 for a one-way ticket and C$ 564 for a round-trip.

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

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

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

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

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

    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 London to Los Angeles.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Angeles from London 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 London to Los Angeles?

    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 Los Angeles with an airline and back to London with another airline.

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

    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 Los Angeles from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from London to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying from London to Los Angeles. 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 London to Los Angeles? 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.
7.1
Air CanadaOverall score based on 10880 reviews
6.8Entertainment
7.8Crew
7.1Comfort
6.3Food
7.3Boarding
Airline reviews

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

2.0 Mediocrepaul, Mar 2026
YYZ - LAX
Read more Air Canada reviews

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

The flight was very smooth and good. Boarding was fast, but the staff was just decently friendly.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

Flight was cancelled last minute. Had to scramble and purchase a $2000 flight through a separate airlines. Stuck in Toronto two extra days. Missed my first two days on a new job. Had to rent a car for an additional two days. Scrambled to fins a place to live those extra two days. Spent a ton of extra money and lost a lot of money, as well as made a poor impression at work. Difficult difficult difficult

Terrible, return flight was cancelled a night before the flight was scheduled to depart and I was notified by an email and an automated message on their phone line. I’ll never book Air Canada again

I paid for comfort plus seats but did not get the extra leg room. When I told the stewardess, she just ignored me.

Everything you need to know for your flight from London to Los Angeles

Information on your arrival and departure airports