Find flights
When to book
FAQs

Cheap flights from Cardiff to Perth from $943

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — PER
23 Mar — 30 Mar1
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 21 February 2026.

Sun 10/517:15
CWL
-
PER
3 stops28h 40m
Multiple Airlines
Thu 25/611:40
PER
-
CWL
3 stops36h 05m
Multiple Airlines
Deal found 19/2$2,407
Tue 7/409:45
CWL
-
PER
2 stops31h 55m
Air France
Tue 14/412:15
PER
-
CWL
2 stops35h 30m
Air France
Deal found 21/2$2,584
Mon 3/817:15
CWL
-
PER
2 stops55h 30m
Multiple Airlines
Mon 31/816:20
PER
-
CWL
2 stops31h 25m
Multiple Airlines
Deal found 19/2$2,592
Tue 7/409:45
CWL
-
PER
3 stops42h 00m
KLM
Tue 14/412:15
PER
-
CWL
2 stops35h 30m
KLM
Deal found 21/2$2,803
Tue 10/317:25
CWL
-
PER
2 stops22h 30m
KLM
Sun 22/316:15
PER
-
CWL
2 stops25h 35m
KLM
Deal found 19/2$2,931
Sun 10/509:50
CWL
-
PER
2 stops32h 20m
KLM
Wed 24/602:10
PER
-
CWL
2 stops45h 35m
KLM
Deal found 19/2$2,966
Mon 28/1217:15
CWL
-
PER
2 stops24h 10m
Multiple Airlines
Mon 18/110:30
PER
-
CWL
2 stops31h 20m
Multiple Airlines
Deal found 19/2$3,289
Fri 3/417:15
CWL
-
PER
3 stops38h 50m
Multiple Airlines
Fri 10/416:20
PER
-
CWL
3 stops47h 55m
Multiple Airlines
Deal found 17/2$3,442

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 21 February 2026.

Round-trip from

$2,407

One-way from

$943

Popular in

August

Cheapest in

September

Average price

$2,893
10/5-25/6
  • 10/5-25/6
  • 6 total stops
  • 64h 45m total
  • Cardiff to Perth
Search Deals
28/2
  • 28/2
  • 3 total stops
  • 49h 45m total
  • Cardiff to Perth
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($251 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($150 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 21 February 2026.
Use the filters below to find and compare flights from Cardiff to Perth that are best for you.

Fly from

Cardiff

Fly to

Perth

Route

Depart

Return

Price

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sun 10/5

17:15-04:55

3 stops28h 40m

Perth

Thu 25/6

11:40-16:45

3 stops36h 05m

$2,407

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Tue 7/4

09:45-00:40

2 stops31h 55m

Perth

Tue 14/4

12:15-16:45

2 stops35h 30m

$2,584

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 3/8

17:15-07:45

2 stops55h 30m

Perth

Mon 31/8

16:20-16:45

2 stops31h 25m

$2,592

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Tue 7/4

09:45-10:45

3 stops42h 00m

Perth

Tue 14/4

12:15-16:45

2 stops35h 30m

$2,803

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Tue 10/3

17:25-23:55

2 stops22h 30m

Perth

Sun 22/3

16:15-09:50

2 stops25h 35m

$2,931

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sun 10/5

09:50-01:10

2 stops32h 20m

Perth

Wed 24/6

02:10-16:45

2 stops45h 35m

$2,966

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 3/4

17:15-15:05

3 stops38h 50m

Perth

Fri 10/4

16:20-09:15

3 stops47h 55m

$3,442

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sun 5/4

17:15-01:10

2 stops24h 55m

Perth

Sun 12/4

15:50-09:15

2 stops24h 25m

$3,525

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sat 28/2

20:05-05:50

3 stops49h 45m

$943

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 30/4

09:45-12:30

2 stops43h 45m

$2,250

Flights are sorted by cheapest return flights first.

Deals found on 19/2

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 31h 55m. Airlines will cover a distance of 14698 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.