CWL - LAX

£607 Find Cheap Flights from Cardiff to Los Angeles

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Los Angeles departing on 9/3. 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 Cardiff 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 Cardiff to Los Angeles, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£607
KLM
Mon 9/3Mon 16/3
CWL - LAX • 1 stop
Cheapest one-way flight
Multiple Airlines
Tue 10/2
CWL - LAX • multi-stop
Top airlines
KLM
Cheapest • from £607 (return)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from Cardiff to Los Angeles (CWL-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cardiff 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 return flight deals from Cardiff to Los Angeles

Mon, 9 Mar - Mon, 16 Mar
KLM Logo
10:20 - 12:45
CWL
-
LAX
33h 25m
1 stop
KLM Logo
09:25 - 09:50
LAX
-
CWL
17h 25m
2 stops
£607KLM
Mon, 9 Mar - Mon, 16 Mar
KLM Logo
10:20 - 23:25
CWL
-
LAX
20h 05m
2 stops
KLM Logo
09:25 - 09:50
LAX
-
CWL
17h 25m
2 stops
£611KLM
Tue, 24 Mar - Tue, 31 Mar
KLM Logo
17:25 - 12:45
CWL
-
LAX
26h 20m
1 stop
KLM Logo
16:45 - 16:45
LAX
-
CWL
16h 00m
1 stop
£634KLM
Tue, 24 Mar - Tue, 31 Mar
KLM Logo
10:20 - 12:45
CWL
-
LAX
33h 25m
1 stop
KLM Logo
16:45 - 16:45
LAX
-
CWL
16h 00m
1 stop
£636KLM
Tue, 24 Mar - Tue, 31 Mar
KLM Logo
10:20 - 22:05
CWL
-
LAX
18h 45m
2 stops
KLM Logo
09:45 - 09:15
LAX
-
CWL
15h 30m
2 stops
£643KLM
Tue, 24 Mar - Tue, 31 Mar
Virgin Atlantic Logo
17:25 - 12:45
CWL
-
LAX
26h 20m
1 stop
Virgin Atlantic Logo
16:45 - 16:45
LAX
-
CWL
16h 00m
1 stop
£646Virgin Atlantic
Tue, 24 Mar - Tue, 31 Mar
KLM Logo
10:20 - 12:45
CWL
-
LAX
33h 25m
1 stop
KLM Logo
09:45 - 09:15
LAX
-
CWL
15h 30m
2 stops
£647KLM
Tue, 24 Mar - Tue, 31 Mar
Virgin Atlantic Logo
10:20 - 00:56
CWL
-
LAX
21h 36m
2 stops
Virgin Atlantic Logo
16:45 - 16:45
LAX
-
CWL
16h 00m
1 stop
£649Virgin Atlantic
Mon, 1 Jun - Sun, 28 Jun
Multiple Airlines Logo
11:35 - 22:58
CWL
-
LAX
19h 23m
2 stops
Multiple Airlines Logo
14:20 - 10:15
LAX
-
CWL
35h 55m
1 stop
£761Multiple Airlines
Mon, 9 Mar - Mon, 23 Mar
Delta Logo
10:20 - 12:45
CWL
-
LAX
33h 25m
1 stop
Delta Logo
14:45 - 16:55
LAX
-
CWL
19h 10m
1 stop
£763Delta
Booking Insights

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

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

Which airlines provide the cheapest flights from Cardiff to Los Angeles?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Cardiff to Los Angeles were found on KLM (£607) and Virgin Atlantic (£646).

Good to know - Cheap tickets from Cardiff to Los Angeles

Low seasonFebruary
Cheapest flight£607
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Cardiff to Los Angeles

When to book flights from Cardiff to Los Angeles

Are your dates flexible? Find out the best times to travel from Cardiff to Los Angeles based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Cardiff to Los Angeles

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

    In the last 3 days, the lowest price for a flight from Cardiff to Los Angeles was £607 for a return ticket.

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

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

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

    SkyTeam is the only airline alliance operating flights between Cardiff and Los Angeles.

  • Which is the best airline for flights from Cardiff to Los Angeles, KLM or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Cardiff to Los Angeles are KLM and Virgin Atlantic. With an average price for the route of £620 and an overall rating of 7.7, KLM is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £548 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Cardiff 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 Cardiff to Los Angeles.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Los Angeles with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff 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 Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Cardiff to Los Angeles

 
See real verified KAYAK customer reviews for airlines flying from Cardiff 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 Cardiff 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.
7.7
KLMOverall score based on 1451 reviews
7.6Comfort
7.1Entertainment
7.8Boarding
7.3Food
8.4Crew
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

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

Information on your arrival and departure airports