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Cheap flights from Cardiff to Los Angeles from $620

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Los Angeles departing on 7/8. 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 Cardiff to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:15 pm - 2:45 pm
CWL
-
LAX
29h 30m
1 stop
KLM Logo
2:45 pm - 5:00 pm
LAX
-
CWL
19h 15m
1 stop
$818KLM
Sun, Oct 4 - Sun, Oct 25
KLM Logo
5:15 pm - 2:45 pm
CWL
-
LAX
29h 30m
1 stop
KLM Logo
2:45 pm - 5:00 pm
LAX
-
CWL
19h 15m
1 stop
$819KLM
Sun, Oct 4 - Sun, Oct 25
KLM Logo
5:15 pm - 2:45 pm
CWL
-
LAX
29h 30m
1 stop
KLM Logo
2:45 pm - 5:00 pm
LAX
-
CWL
19h 15m
1 stop
$820KLM
Sun, Oct 4 - Sun, Oct 25
Multiple Airlines Logo
9:50 am - 11:50 am
CWL
-
LAX
34h 00m
1 stop
Multiple Airlines Logo
9:15 am - 9:50 am
LAX
-
CWL
17h 35m
2 stops
$828Multiple Airlines
Sun, Oct 4 - Sun, Oct 25
Multiple Airlines Logo
9:50 am - 11:50 am
CWL
-
LAX
34h 00m
1 stop
Multiple Airlines Logo
9:15 am - 9:50 am
LAX
-
CWL
17h 35m
2 stops
$830Multiple Airlines
Sun, Oct 4 - Sun, Oct 25
Multiple Airlines Logo
9:50 am - 11:50 am
CWL
-
LAX
34h 00m
1 stop
Multiple Airlines Logo
9:15 am - 9:50 am
LAX
-
CWL
17h 35m
2 stops
$831Multiple Airlines
Sun, Oct 4 - Sun, Oct 25
Multiple Airlines Logo
9:50 am - 11:50 am
CWL
-
LAX
34h 00m
1 stop
Multiple Airlines Logo
9:15 am - 9:50 am
LAX
-
CWL
17h 35m
2 stops
$832Multiple Airlines
Sun, Oct 4 - Sun, Oct 25
KLM Logo
5:15 pm - 2:45 pm
CWL
-
LAX
29h 30m
1 stop
KLM Logo
2:45 pm - 5:00 pm
LAX
-
CWL
19h 15m
1 stop
$840KLM
Sun, Oct 4 - Sun, Oct 25
Delta Logo
9:50 am - 8:37 pm
CWL
-
LAX
18h 47m
2 stops
Delta Logo
9:54 am - 5:00 pm
LAX
-
CWL
24h 06m
2 stops
$852Delta
Sun, Oct 4 - Sun, Oct 25
Delta Logo
9:50 am - 8:37 pm
CWL
-
LAX
18h 47m
2 stops
Delta Logo
9:54 am - 5:00 pm
LAX
-
CWL
24h 06m
2 stops
$854Delta
Sun, Oct 4 - Sun, Oct 25

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Air France flights from Cardiff to Los Angeles

Our best Air France deals on Cardiff to Los Angeles flight tickets
Air France
Jul 14
CWL9:45 amCardiff Wales
34h 05m
1 stop
LAX11:50 amLos Angeles
Aug 3
LAX1:50 pmLos Angeles
18h 55m
1 stop
CWL4:45 pmCardiff Wales
$941
Air France
Aug 10
CWL9:45 amCardiff Wales
34h 05m
1 stop
LAX11:50 amLos Angeles
Aug 17
LAX4:45 pmLos Angeles
16h 00m
1 stop
CWL4:45 pmCardiff Wales
$1,031
Air France
Jul 5
CWL5:15 pmCardiff Wales
29h 30m
1 stop
LAX2:45 pmLos Angeles
Jul 12
LAX4:45 pmLos Angeles
16h 00m
1 stop
CWL4:45 pmCardiff Wales
$1,337

KLM flights from Cardiff to Los Angeles

Our best KLM deals on Cardiff to Los Angeles flight tickets
KLM
Oct 4
CWL5:15 pmCardiff Wales
29h 30m
1 stop
LAX2:45 pmLos Angeles
Oct 25
LAX2:45 pmLos Angeles
19h 15m
1 stop
CWL5:00 pmCardiff Wales
$818
KLM
Oct 4
CWL5:15 pmCardiff Wales
29h 30m
1 stop
LAX2:45 pmLos Angeles
Oct 25
LAX2:45 pmLos Angeles
19h 15m
1 stop
CWL5:00 pmCardiff Wales
$819
KLM
Oct 4
CWL5:15 pmCardiff Wales
29h 30m
1 stop
LAX2:45 pmLos Angeles
Oct 25
LAX2:45 pmLos Angeles
19h 15m
1 stop
CWL5:00 pmCardiff Wales
$820

momondo 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, momondo users made 832,500 searches. Data last updated July 2, 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

Cheapest round-trip

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

5:15 pm-2:45 pm

1 stop29h 30m

Los Angeles

Sun 10/25

2:45 pm-5:00 pm

1 stop19h 15m

$818

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

5:15 pm-2:45 pm

1 stop29h 30m

Los Angeles

Sun 10/25

2:45 pm-5:00 pm

1 stop19h 15m

$819

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

5:15 pm-2:45 pm

1 stop29h 30m

Los Angeles

Sun 10/25

2:45 pm-5:00 pm

1 stop19h 15m

$820

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-11:50 am

1 stop34h 00m

Los Angeles

Sun 10/25

9:15 am-9:50 am

2 stops17h 35m

$828

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-11:50 am

1 stop34h 00m

Los Angeles

Sun 10/25

9:15 am-9:50 am

2 stops17h 35m

$830

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-11:50 am

1 stop34h 00m

Los Angeles

Sun 10/25

9:15 am-9:50 am

2 stops17h 35m

$831

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-11:50 am

1 stop34h 00m

Los Angeles

Sun 10/25

9:15 am-9:50 am

2 stops17h 35m

$832

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

5:15 pm-2:45 pm

1 stop29h 30m

Los Angeles

Sun 10/25

2:45 pm-5:00 pm

1 stop19h 15m

$840
Quickest round-trip

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-8:37 pm

2 stops18h 47m

Los Angeles

Sun 10/25

9:54 am-5:00 pm

2 stops24h 06m

$852

CardiffLos Angeles

CWL - LAX

CWLLAX

Cardiff Wales

Sun 10/4

9:50 am-8:37 pm

2 stops18h 47m

Los Angeles

Sun 10/25

9:54 am-5:00 pm

2 stops24h 06m

$854

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Cardiff to Los Angeles

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 month to fly to Los Angeles?

The month of January is, on average, the cheapest month to fly to Los Angeles from Cardiff, with most prices found around $0. If you aren’t able to travel during the month of January, then book flights to Los Angeles from Cardiff during April instead. Flights to Los Angeles in April, while not as cheap as those in January, still average around $671.

When to book flights from Cardiff to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cardiff to Los Angeles (CWL to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Los Angeles

Fastest flight time

26h 35m

Direct flights

None
The fastest flight from Cardiff to Los Angeles takes 26h 35m
There are no direct flights from Cardiff to Los Angeles. There are no popular flight routes from Cardiff to Los Angeles.
Search flight deals

Frequently asked questions about flying from Cardiff to Los Angeles

  • How far is Cardiff Wales to Los Angeles Los Angeles by plane?

    A flight from Cardiff Wales to Los Angeles Los Angeles will travel around 5340.9 mi. Flights usually cover this in 26h 35m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Cardiff Wales Airport to Los Angeles Airport refresh daily.

  • How old do you have to be to fly from Cardiff Wales Airport to Los Angeles Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The required travel and health documents for your Los Angeles Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Laguna Beach
Big Bear Lake
Temecula
Carlsbad
Riverside
Oceanside
Big Bear
Malibu
Inglewood
San Clemente
Pasadena
Newport Beach
Orange
Ventura
Huntington Beach
Irvine
Rancho Cucamonga
Buena Park
Garden Grove

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Los Angeles?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Los Angeles. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cardiff to Los Angeles with flexible booking policies on momondo?

momondo does allow users to show only those flights to Los Angeles from Cardiff which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Cardiff to Los Angeles?

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 Los Angeles from Cardiff.

I’m not ready to book a flight from Cardiff to Los Angeles right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Los Angeles from Cardiff. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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