Cheap flights from Cardiff to Perth from $2,393
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Cardiff to Perth
Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Perth (PER). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 July 2025.
Find flight deals from Cardiff to Perth
Cheapest flights from Cardiff to PerthExplore the most affordable flight options available from Cardiff to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.
Explore the most affordable flight options available from Cardiff to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Cardiff to Perth 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 647,157 searches. Data last updated 8 July 2025.
Use the filters below to find and compare flights from Cardiff to Perth that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CardiffPerth
CWL - PER
CWLPER
Cardiff Wales
Thu 21/8
07:55-05:50
3 stops38h 55m
Perth
Thu 28/8
07:50-19:15
3 stops42h 25m
Best time to book a flight from Cardiff to Perth
Have a flexible travel schedule? Discover the best time to fly to Perth from Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cardiff to Perth
What is the cheapest month to book a flight from Cardiff to Perth?
Currently, May is the cheapest month in which you can book a flight from Cardiff to Perth (average of $286). Flying from Cardiff to Perth in December is currently the most expensive (average of $409). 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.
Related info for your journey
Find useful and relevant information for your journey from Cardiff to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Cardiff?
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Alternative routes for Cardiff to Perth
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
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How does Cheapflights help users find flights from Cardiff to Perth?
Cheapflights makes it easy to find Cardiff to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Cardiff to Perth?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Perth for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Cardiff to Perth with no change fees?
Certainly. Search results for flights to Perth from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Cardiff to Perth become cheaper?
Of course! You can now track prices for flights from Cardiff to Perth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.