$268+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Cardiff with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 septiembre 16, 2025.
Round-trip from | $750 (KLM) |
|---|---|
One-way from | $268 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $1,057 |
Find flight deals from Irvine to Cardiff
Cheapest flights from Irvine to CardiffExplore 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 septiembre 16, 2025.
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 septiembre 16, 2025.
This KLM deal was found by Cheapflights users on 9/16. 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.
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Irvine to Cardiff that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
dom. 9/28
1:50 pm-4:45 pm
1 stop18h 55m
Cardiff Wales
lun. 10/13
5:15 pm-2:50 pm
1 stop29h 35m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
vie. 10/31
9:20 am-9:50 am
2 stops17h 30m
Cardiff Wales
vie. 11/7
10:20 am-12:18 am
2 stops21h 58m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
jue. 2/26
1:45 pm-4:55 pm
1 stop19h 10m
Cardiff Wales
lun. 3/2
5:15 pm-11:45 am
1 stop26h 30m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
jue. 2/26
7:00 am-9:50 am
2 stops18h 50m
Cardiff Wales
lun. 3/2
10:20 am-11:45 am
1 stop33h 25m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
jue. 2/26
1:45 pm-4:55 pm
1 stop19h 10m
Cardiff Wales
lun. 3/2
5:15 pm-11:45 am
1 stop26h 30m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
vie. 10/31
2:45 pm-4:55 pm
1 stop19h 10m
Cardiff Wales
vie. 11/7
5:15 pm-11:45 am
1 stop26h 30m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
vie. 9/26
9:25 pm-10:35 am
2 stops29h 10m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
sáb. 11/8
10:30 pm-11:05 pm
2 stops40h 35m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
vie. 9/26
4:45 pm-5:05 pm
1 stop16h 20m
Los AngelesCardiff
LAX - CWL
LAXCWL
Los Angeles
vie. 9/26
4:45 pm-5:05 pm
1 stop16h 20m
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.
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 septiembre 16, 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.