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Cheap flights from Cardiff to Los Angeles from £430

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — LAX
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Los Angeles

Enter your travel dates to find the best prices.

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 26 February 2026.

Tue 14/417:15
CWL
-
LAX
1 stop26h 35m
KLM
Mon 20/416:45
LAX
-
CWL
1 stop16h 00m
KLM
Deal found 25/2£590
Tue 14/409:45
CWL
-
LAX
2 stops22h 08m
Delta
Mon 20/409:45
LAX
-
CWL
2 stops23h 00m
Delta
Deal found 26/2£604
Mon 9/310:20
CWL
-
LAX
1 stop33h 25m
KLM
Mon 16/314:45
LAX
-
CWL
1 stop19h 10m
KLM
Deal found 23/2£605
Fri 17/409:45
CWL
-
LAX
2 stops20h 41m
Delta
Thu 30/410:35
LAX
-
CWL
2 stops22h 10m
Delta
Deal found 23/2£632
Sun 4/1009:50
CWL
-
LAX
1 stop34h 00m
KLM
Sun 25/1009:45
LAX
-
CWL
2 stops17h 05m
KLM
Deal found 23/2£688

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 26 February 2026.

Round-trip from

£590

One-way from

£430

Popular in

April

Cheapest in

February

Average price

£507
KLM
  • KLM
  • 14/4-20/4
  • 2 total stops
  • 42h 35m total
  • Cardiff to Los Angeles
Search Deals
WestJet
  • WestJet
  • 6/6
  • 2 total stops
  • 36h 25m total
  • Cardiff to Los Angeles
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 26 February 2026.
Use the filters below to find and compare flights from Cardiff to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Tue 14/4

17:15-14:45

1 stop29h 30m

Los Angeles

Mon 20/4

13:50-16:45

1 stop18h 55m

£599

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Tue 14/4

09:45-23:53

2 stops22h 08m

Los Angeles

Mon 20/4

09:45-16:45

2 stops23h 00m

£604

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Mon 9/3

10:20-12:45

1 stop33h 25m

Los Angeles

Mon 16/3

08:25-09:50

2 stops18h 25m

£605

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Mon 9/3

10:20-12:45

1 stop33h 25m

Los Angeles

Mon 16/3

14:45-16:55

1 stop19h 10m

£605

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 17/4

09:45-23:50

2 stops22h 05m

Los Angeles

Thu 30/4

13:50-16:45

1 stop18h 55m

£642

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 10/4

09:45-11:50

1 stop34h 05m

Los Angeles

Fri 17/4

13:50-17:05

1 stop19h 15m

£727

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 5/4

21:45-13:45

2 stops48h 00m

Los Angeles

Sun 12/4

20:10-22:00

1 stop17h 50m

£741

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Fri 10/4

09:45-22:20

2 stops20h 35m

Los Angeles

Fri 17/4

09:51-17:05

2 stops23h 14m

£784

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sat 6/6

12:00-09:10

3 stops29h 10m

£642

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sat 6/6

09:45-11:50

1 stop34h 05m

£1,269

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 return 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 £240). Flying from Cardiff to Los Angeles in July is currently the most expensive (average of £634). 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.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated 26 February 2026.
See what other customers who have flown with KLM and Virgin Atlantic from Cardiff to Los Angeles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,460 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
679 reviews
KLM
7.7
Good
1,460 reviews
Check prices

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.6

Overall

7.7

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 22h 08m. Your travel time can differ by up to 7h 22m. There are 5349 mi between Cardiff and Los Angeles. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Cardiff to Los Angeles round-trip?

    Cheapflights users have booked flights from Cardiff to Los Angeles round-trip from £486. Another airline that can offer you cheap pricing is KLM. Virgin Atlantic is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 holiday 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 £240). Flying from Cardiff to Los Angeles in July is currently the most expensive (average of £634). 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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Laguna Hills
Woodland Hills
Torrance
Chino Hills
Manhattan Beach
Cerritos
Simi Valley
West Hollywood
Artesia
Dana Point
Calabasas
La Puente
Inglewood
Vista
Aliso Viejo
El Segundo
Glendale
Culver City

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Cardiff to Los Angeles

Discover the top 2 airlines that operate flights from Cardiff to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£486Average£553FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£493Average£633FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to Los Angeles?

Cheapflights makes it easy to find Cardiff to Los Angeles flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Los Angeles?

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Los Angeles for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Cardiff to Los Angeles with no change fees?

Yes, we can. To see specific flights from Cardiff to Los Angeles with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cardiff to Los Angeles become cheaper?

Yes! Start tracking prices for Cardiff to Los Angeles flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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