CWL - LAX

£765 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 4/10. 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
£765
Typical prices: £619-£529
KLM
Sun 4/10Sun 25/10
CWL - LAX • 1 stop
Cheapest one-way flight
£1,478
Multiple Airlines
Sat 20/6
CWL - LAX • 3 stops
Top airlines
KLM
Cheapest • from £765 (return)
KLM
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Cardiff and Los Angeles. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
September
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 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

Sun, 4 Oct - Sun, 25 Oct
KLM Logo
17:15 - 14:45
CWL
-
LAX
29h 30m
1 stop
KLM Logo
14:45 - 17:00
LAX
-
CWL
19h 15m
1 stop
£765KLM
Sun, 4 Oct - Sun, 25 Oct
KLM Logo
17:15 - 14:45
CWL
-
LAX
29h 30m
1 stop
KLM Logo
14:45 - 17:00
LAX
-
CWL
19h 15m
1 stop
£768KLM
Sun, 4 Oct - Sun, 25 Oct
KLM Logo
17:15 - 14:45
CWL
-
LAX
29h 30m
1 stop
KLM Logo
14:45 - 17:00
LAX
-
CWL
19h 15m
1 stop
£783KLM
Sun, 4 Oct - Sun, 25 Oct
KLM Logo
17:15 - 14:45
CWL
-
LAX
29h 30m
1 stop
KLM Logo
09:30 - 09:50
LAX
-
CWL
17h 20m
2 stops
£783KLM
Sun, 4 Oct - Sun, 25 Oct
KLM Logo
17:15 - 11:50
CWL
-
LAX
26h 35m
1 stop
KLM Logo
09:30 - 09:50
LAX
-
CWL
17h 20m
2 stops
£787KLM
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
11:35 - 12:25
CWL
-
LAX
32h 50m
2 stops
Multiple Airlines Logo
19:17 - 10:15
LAX
-
CWL
30h 58m
3 stops
£814Multiple Airlines
Sat, 6 Jun - Fri, 12 Jun
Multiple Airlines Logo
11:35 - 11:55
CWL
-
LAX
32h 20m
1 stop
Multiple Airlines Logo
07:30 - 10:15
LAX
-
CWL
18h 45m
2 stops
£815Multiple Airlines
Sun, 4 Oct - Sun, 25 Oct
Delta Logo
09:50 - 23:49
CWL
-
LAX
21h 59m
2 stops
Delta Logo
10:50 - 16:45
LAX
-
CWL
22h 55m
2 stops
£817Delta
Sun, 4 Oct - Sun, 25 Oct
Delta Logo
09:50 - 23:49
CWL
-
LAX
21h 59m
2 stops
Delta Logo
11:00 - 16:45
LAX
-
CWL
22h 45m
2 stops
£817Delta
Sun, 4 Oct - Sun, 25 Oct
Delta Logo
09:50 - 23:49
CWL
-
LAX
21h 59m
2 stops
Delta Logo
09:45 - 16:45
LAX
-
CWL
24h 00m
2 stops
£821Delta
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.

How much is a return flight from Cardiff to Los Angeles?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Cardiff to Los Angeles departing in October.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cardiff 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 Cardiff to Los Angeles is January, where tickets cost £0 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is £757 and £750 respectively.

Find deals

Good to know - Cheap tickets from Cardiff to Los Angeles

Low seasonApril
Cheapest flight£765
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 11% lower 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 £1,478 for a one-way ticket and £765 for a return.

  • 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 £609 and an overall rating of 7.8, KLM is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £554 and an overall rating of 7.4.

  • 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.
7.8
KLMOverall score based on 1517 reviews
7.3Food
7.8Boarding
7.7Comfort
7.2Entertainment
8.4Crew
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

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

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

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

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.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

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

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

Information on your arrival and departure airports

Cardiff (CWL)
Los Angeles (LAX)