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Cheap flights from Cardiff to Perth from $1,247

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PER
7 Jun — 14 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 8 May 2026.

Wed 16/917:15
CWL
-
PER
2 stops24h 55m
Multiple Airlines
Wed 14/1008:20
PER
-
CWL
2 stops39h 25m
Multiple Airlines
Deal found 6/5$2,794
Wed 16/917:15
CWL
-
PER
2 stops24h 55m
KLM
Wed 14/1020:30
PER
-
CWL
3 stops51h 15m
KLM
Deal found 6/5$2,885
Sun 10/509:50
CWL
-
PER
2 stops31h 50m
KLM
Sun 17/512:15
PER
-
CWL
2 stops35h 30m
KLM
Deal found 5/5$2,904
Fri 22/509:45
CWL
-
PER
2 stops31h 55m
Multiple Airlines
Sun 7/623:20
PER
-
CWL
2 stops48h 25m
Multiple Airlines
Deal found 7/5$3,457
Thu 18/609:45
CWL
-
PER
2 stops31h 55m
KLM
Thu 25/615:50
PER
-
CWL
2 stops31h 55m
KLM
Deal found 4/5$3,475
Wed 3/617:15
CWL
-
PER
2 stops24h 25m
Multiple Airlines
Wed 10/608:20
PER
-
CWL
2 stops31h 55m
Multiple Airlines
Deal found 6/5$3,540
Fri 8/509:45
CWL
-
PER
2 stops31h 55m
Multiple Airlines
Wed 10/608:20
PER
-
CWL
2 stops31h 55m
Multiple Airlines
Deal found 5/5$3,621
Sat 20/609:45
CWL
-
PER
2 stops25h 50m
Multiple Airlines
Sat 27/622:45
PER
-
CWL
2 stops25h 00m
Multiple Airlines
Deal found 6/5$3,692

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 8 May 2026.

Round-trip from

$2,794

One-way from

$1,247
16/9-14/10
  • 16/9-14/10
  • 4 total stops
  • 64h 20m total
  • Cardiff to Perth
Search Deals
1/11
  • 1/11
  • 3 total stops
  • 46h 10m 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 8 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

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 16/9

17:15-01:10

2 stops24h 55m

Perth

Wed 14/10

08:20-16:45

2 stops39h 25m

$2,794

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 16/9

17:15-01:10

2 stops24h 55m

Perth

Wed 14/10

20:30-16:45

3 stops51h 15m

$2,885

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 22/5

09:45-00:40

2 stops31h 55m

Perth

Sun 7/6

23:20-16:45

2 stops48h 25m

$3,457

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 18/6

09:45-00:40

2 stops31h 55m

Perth

Thu 25/6

15:50-16:45

2 stops31h 55m

$3,475

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 3/6

17:15-00:40

2 stops24h 25m

Perth

Wed 10/6

08:20-09:15

2 stops31h 55m

$3,540
Fastest return journey

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sat 20/6

09:45-18:35

2 stops25h 50m

Perth

Sat 27/6

22:45-16:45

2 stops25h 00m

$3,692

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 22/5

17:15-00:40

2 stops24h 25m

Perth

Sun 7/6

20:30-16:45

3 stops51h 15m

$3,802

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Tue 2/6

09:45-10:45

3 stops42h 00m

Perth

Tue 23/6

06:50-16:45

3 stops40h 55m

$3,922

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 18/6

09:45-22:40

3 stops53h 55m

Perth

Thu 25/6

08:20-16:45

3 stops39h 25m

$4,063
Cheapest one-way

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sun 1/11

10:20-16:30

3 stops46h 10m

$1,247

Flights are sorted by cheapest return flights first.

Deals found on 7/5

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 24h 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
Scarborough
Fremantle
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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