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$514+ Cheap flights from Cardiff (CWL) to Los Angeles (LAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Cardiff to Los Angeles

Cheapest flights from Cardiff to Los Angeles
Explore the most affordable flight options available from Cardiff to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:20 am
CWL
-
LAX
1 stop33h 25m
KLM
Thu 3/199:25 am
LAX
-
CWL
2 stops17h 25m
KLM
Deal found 1/27$671
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:20 am
CWL
-
LAX
2 stops20h 32m
Delta
Thu 3/197:15 am
LAX
-
CWL
2 stops19h 35m
Delta
Deal found 1/27$674
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:35 pm
CWL
-
LAX
1 stop29h 10m
KLM
Sat 5/301:50 pm
LAX
-
CWL
1 stop35h 25m
KLM
Deal found 1/27$701
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:15 pm
CWL
-
LAX
1 stop26h 30m
Multiple Airlines
Fri 3/205:09 pm
LAX
-
CWL
2 stops57h 41m
Multiple Airlines
Deal found 1/27$800
This KLM deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:20 am
CWL
-
LAX
1 stop33h 25m
KLM
Tue 3/249:25 am
LAX
-
CWL
2 stops17h 25m
KLM
Deal found 1/28$849
This Trip.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/811:35 am
CWL
-
LAX
1 stop17h 25m
Multiple Airlines
Fri 6/197:30 am
LAX
-
CWL
1 stop18h 45m
Multiple Airlines
Deal found 1/28$896
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1310:20 am
CWL
-
LAX
1 stop33h 25m
KLM
Fri 3/202:45 pm
LAX
-
CWL
1 stop19h 10m
KLM
Deal found 1/27$929
This KLM deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:50 am
CWL
-
LAX
1 stop34h 00m
KLM
Sun 10/259:30 am
LAX
-
CWL
2 stops17h 20m
KLM
Deal found 1/27$943

Find flight deals from Cardiff to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$671
(KLM)

One-way from

$514
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$920
Provider with most accurate pricing for Cardiff Wales-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cardiff Wales-Los Angeles flights.
Search Deals
From Cardiff Wales to Los Angeles
Search Deals
One-way flight from Cardiff Wales to Los Angeles
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cardiff 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Cardiff to Los Angeles that are best for you.

Fly from

Cardiff

Fly to

Los Angeles

Route

Depart

Return

Price

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 3/12

10:20 am-12:45 pm

1 stop33h 25m

Los Angeles

Thu 3/19

9:25 am-9:50 am

2 stops17h 25m

$671

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 3/12

10:20 am-11:52 pm

2 stops20h 32m

Los Angeles

Thu 3/19

7:15 am-9:50 am

2 stops19h 35m

$674

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sat 5/23

5:35 pm-2:45 pm

1 stop29h 10m

Los Angeles

Sat 5/30

9:45 am-9:15 am

2 stops15h 30m

$701

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 3/13

5:15 pm-12:45 pm

1 stop26h 30m

Los Angeles

Fri 3/20

5:09 pm-9:50 am

2 stops57h 41m

$800

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Thu 3/12

10:20 am-12:45 pm

1 stop33h 25m

Los Angeles

Tue 3/24

9:25 am-9:50 am

2 stops17h 25m

$849

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Mon 6/8

11:35 am-9:00 pm

1 stop17h 25m

Los Angeles

Fri 6/19

7:30 am-10:15 am

1 stop18h 45m

$896

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 3/13

10:20 am-12:45 pm

1 stop33h 25m

Los Angeles

Fri 3/20

2:45 pm-4:55 pm

1 stop19h 10m

$929

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 2/27

10:25 pm-6:10 pm

2 stops51h 45m

$514

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 2/27

10:20 am-11:45 am

1 stop33h 25m

$1,611

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from Cardiff to Los Angeles

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cardiff to Los Angeles in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cardiff-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cardiff-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cardiff-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cardiff-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cardiff-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cardiff to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Cardiff with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Los Angeles

What is the cheapest month to book a flight from Cardiff to Los Angeles?

Currently, December is the cheapest month in which you can book a flight from Cardiff to Los Angeles (average of $325). Flying from Cardiff to Los Angeles in July is currently the most expensive (average of $865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cardiff to Los Angeles?

    KLM and Delta can get you from Cardiff to Los Angeles in just under 20h 32m. Your travel time can differ by up to 12h 53m. The distance from Cardiff to Los Angeles is about 5349 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Cardiff to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Cardiff to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Los Angeles.

  • Can I find deals for business class flights from Cardiff to Los Angeles?

    Yes. Cheapflights offers flight deals from Cardiff to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Los Angeles?

    Currently, December is the cheapest month in which you can book a flight from Cardiff to Los Angeles (average of $325). Flying from Cardiff to Los Angeles in July is currently the most expensive (average of $865). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Los Angeles?

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