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$357+ Cheap flights from Irvine, CA to Cardiff (CWL)

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — CWL
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Irvine to Cardiff

Keep the following information in mind while searching for Irvine to Cardiff flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,268
(KLM)

One-way from

$357
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$856
Provider with most accurate pricing for Los Angeles-Cardiff Wales flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Cardiff Wales flights.
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From Irvine to Cardiff Wales
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One-way flight from Irvine to Cardiff Wales
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Highest demand for flights based on searches. 11% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Irvine to Cardiff

Cheapest flights from Irvine to Cardiff
Explore the most affordable flight options available from Irvine to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This KLM deal was found by Cheapflights users on 4/3. 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 7/54:50 pmLAX - CWL
1 stop32h 25mKLM
Sat 7/125:35 pmCWL - LAX
1 stop26h 15mKLM
Deal found 4/3$1,268
This Air France deal was found by Cheapflights users on 4/3. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/53:25 pmLAX - CWL
2 stops17h 25mMultiple Airlines
Sat 7/125:35 pmCWL - LAX
1 stop26h 15mMultiple Airlines
Deal found 4/3$1,273

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Cardiff 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 April 3, 2025.
Use the filters below to find and compare flights from Irvine to Cardiff that are best for you.

Fly from

Irvine

Fly to

Cardiff

Route

Depart

Return

Price

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Sat 7/5

4:50 pm-9:15 am

1 stop32h 25m

Cardiff Wales

Sat 7/12

5:35 pm-11:50 am

1 stop26h 15m

$1,268

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Sat 7/5

3:25 pm-4:50 pm

2 stops17h 25m

Cardiff Wales

Sat 7/12

5:35 pm-11:50 am

1 stop26h 15m

$1,273

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Mon 7/7

4:30 pm-7:55 am

2 stops31h 25m

$357

Los AngelesCardiff

LAX - CWL

LAXCWL

Los Angeles

Wed 4/9

4:45 pm-9:15 am

1 stop32h 30m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Irvine to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Irvine 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 Irvine to Cardiff

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

Currently, February is the cheapest month in which you can book a flight from Irvine to Cardiff (average of $773). Flying from Irvine to Cardiff in June is currently the most expensive (average of $1,622). 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.

What is the cheapest time of day to fly from IR9 to CWL?

Find hourly flight availability from Irvine to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

When flying from Irvine to Cardiff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. 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 Cardiff. Reviews last updated April 3, 2025.
KLM
7.8
Good
1,323 reviews

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

  • What airport do you fly into for flights to Cardiff from Irvine?

    If you book a flight to Cardiff from Irvine, you will be flying to Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Irvine to Cardiff Wales per day from 1 airline.

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

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

  • How can I find direct flights from Irvine to Cardiff?

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

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

    Yes. Cheapflights offers flight deals from Irvine to Cardiff 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 Irvine to Cardiff?

    Currently, February is the cheapest month in which you can book a flight from Irvine to Cardiff (average of $773). Flying from Irvine to Cardiff in June is currently the most expensive (average of $1,622). 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.

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Top airline flying from Irvine to Cardiff

Discover the top airline that operate flights from Irvine to Cardiff. 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 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$792Average$1,175FlexibilityNo cancel feeOn-time75%

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