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Cheap flights from Cardiff to Perth from $1,021

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PER
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Perth
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 20 May 2026.

Thu 2/709:45
CWL
-
PER
2 stops25h 50m
Multiple Airlines
Thu 9/722:45
PER
-
CWL
2 stops25h 00m
Multiple Airlines
Deal found 17/5$3,307
Tue 29/1217:30
CWL
-
PER
3 stops33h 05m
KLM
Thu 28/106:50
PER
-
CWL
3 stops42h 10m
KLM
Deal found 18/5$3,376
Mon 28/1217:30
CWL
-
PER
2 stops22h 25m
KLM
Thu 28/106:50
PER
-
CWL
3 stops42h 10m
KLM
Deal found 18/5$3,380
Thu 4/609:45
CWL
-
PER
2 stops31h 55m
KLM
Wed 10/620:30
PER
-
CWL
3 stops51h 15m
KLM
Deal found 19/5$3,459
Thu 4/609:45
CWL
-
PER
3 stops53h 55m
Multiple Airlines
Tue 9/600:10
PER
-
CWL
3 stops47h 35m
Multiple Airlines
Deal found 19/5$3,473
Thu 21/509:45
CWL
-
PER
2 stops31h 55m
KLM
Thu 28/512:15
PER
-
CWL
2 stops35h 30m
KLM
Deal found 16/5$3,527
Thu 11/617:15
CWL
-
PER
2 stops24h 25m
Multiple Airlines
Wed 17/620:30
PER
-
CWL
3 stops51h 15m
Multiple Airlines
Deal found 16/5$3,542
Sun 27/1210:20
CWL
-
PER
2 stops29h 35m
Multiple Airlines
Sun 17/110:30
PER
-
CWL
2 stops38h 30m
Multiple Airlines
Deal found 19/5$3,552
Thu 21/517:15
CWL
-
PER
3 stops27h 30m
Multiple Airlines
Thu 28/504:45
PER
-
CWL
3 stops43h 00m
Multiple Airlines
Deal found 16/5$3,607

Find 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 20 May 2026.

Round-trip from

$3,307

One-way from

$1,021
2/7-9/7
  • 2/7-9/7
  • 4 total stops
  • 50h 50m total
  • Cardiff to Perth
Search Deals
24/9
  • 24/9
  • 3 total stops
  • 39h 55m total
  • Cardiff to Perth
Search Deals

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 20 May 2026.
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

Cheapest return flight
Fastest return journey

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 2/7

09:45-18:35

2 stops25h 50m

Perth

Thu 9/7

22:45-16:45

2 stops25h 00m

$3,307

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 4/6

09:45-00:40

2 stops31h 55m

Perth

Wed 10/6

20:30-16:45

3 stops51h 15m

$3,459

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 4/6

09:45-22:40

3 stops53h 55m

Perth

Tue 9/6

00:10-16:45

3 stops47h 35m

$3,473

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 11/6

17:15-00:40

2 stops24h 25m

Perth

Wed 17/6

20:30-16:45

3 stops51h 15m

$3,542

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sun 24/5

17:15-00:40

2 stops24h 25m

Perth

Sat 30/5

02:10-09:15

2 stops38h 05m

$3,762

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 2/7

09:45-01:20

3 stops32h 35m

Perth

Thu 9/7

12:15-16:45

2 stops35h 30m

$3,882

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sun 24/5

17:15-00:40

2 stops24h 25m

Perth

Sun 31/5

20:30-16:45

3 stops51h 15m

$3,968

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 11/6

09:45-10:45

3 stops42h 00m

Perth

Wed 17/6

20:30-16:45

3 stops51h 15m

$4,008
Cheapest one-way
Fastest single journey

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 24/9

22:50-21:45

3 stops39h 55m

$1,021

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Sorted by cheapest first

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.
Estimated return 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.

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.

  • How long is the flight from Cardiff to Perth?

    Departing from Cardiff to Perth will take you 31h 55m. Airlines will cover a distance of 14698 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cardiff to Perth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Scarborough
Rottnest Island
Mandurah

Browse thousands of different options on Cheapflights for your next trip

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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.
Manchester to Perth flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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