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Cheap flights from Cardiff to Perth from $1,247

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Perth departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Cardiff to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:15 - 01:10
CWL
-
PER
24h 55m
2 stops
Multiple Airlines Logo
08:20 - 16:45
PER
-
CWL
39h 25m
2 stops
$2,794Multiple Airlines
Wed, 16 Sep - Wed, 14 Oct
KLM Logo
17:15 - 01:10
CWL
-
PER
24h 55m
2 stops
KLM Logo
20:30 - 16:45
PER
-
CWL
51h 15m
3 stops
$2,885KLM
Wed, 16 Sep - Wed, 14 Oct
KLM Logo
17:15 - 01:20
CWL
-
PER
25h 05m
3 stops
KLM Logo
20:30 - 16:45
PER
-
CWL
51h 15m
3 stops
$3,291KLM
Wed, 16 Sep - Wed, 14 Oct
Multiple Airlines Logo
09:45 - 00:40
CWL
-
PER
31h 55m
2 stops
Multiple Airlines Logo
23:20 - 16:45
PER
-
CWL
48h 25m
2 stops
$3,457Multiple Airlines
Fri, 22 May - Sun, 7 Jun
KLM Logo
09:45 - 00:40
CWL
-
PER
31h 55m
2 stops
KLM Logo
15:50 - 16:45
PER
-
CWL
31h 55m
2 stops
$3,475KLM
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
17:15 - 00:40
CWL
-
PER
24h 25m
2 stops
Multiple Airlines Logo
08:20 - 09:15
PER
-
CWL
31h 55m
2 stops
$3,540Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
09:45 - 22:40
CWL
-
PER
53h 55m
3 stops
Multiple Airlines Logo
08:20 - 16:45
PER
-
CWL
39h 25m
3 stops
$3,588Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
17:15 - 00:40
CWL
-
PER
24h 25m
2 stops
Multiple Airlines Logo
20:30 - 16:45
PER
-
CWL
51h 15m
3 stops
$3,683Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
09:45 - 18:35
CWL
-
PER
25h 50m
2 stops
Multiple Airlines Logo
22:45 - 16:45
PER
-
CWL
25h 00m
2 stops
$3,692Multiple Airlines
Sat, 20 Jun - Sat, 27 Jun
Multiple Airlines Logo
09:45 - 00:40
CWL
-
PER
31h 55m
2 stops
Multiple Airlines Logo
02:10 - 16:45
PER
-
CWL
45h 35m
2 stops
$3,741Multiple Airlines
Tue, 2 Jun - Mon, 22 Jun

KLM flights from Cardiff to Perth

Our best KLM deals on Cardiff to Perth flight tickets
KLM
16 Sept
CWL17:15Cardiff Wales
24h 55m
2 stops
PER01:10Perth
14 Oct
PER20:30Perth
51h 15m
3 stops
CWL16:45Cardiff Wales
$2,885
KLM
10 May
CWL09:50Cardiff Wales
31h 50m
2 stops
PER00:40Perth
17 May
PER12:15Perth
35h 30m
2 stops
CWL16:45Cardiff Wales
$2,904
KLM
16 Sept
CWL17:15Cardiff Wales
25h 05m
3 stops
PER01:20Perth
14 Oct
PER20:30Perth
51h 15m
3 stops
CWL16:45Cardiff Wales
$3,291

momondo 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, momondo users made 78,305 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

Wed 16/9

17:15-01:20

3 stops25h 05m

Perth

Wed 14/10

20:30-16:45

3 stops51h 15m

$3,291

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

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 3/6

09:45-22:40

3 stops53h 55m

Perth

Wed 10/6

08:20-16:45

3 stops39h 25m

$3,588

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 3/6

17:15-00:40

2 stops24h 25m

Perth

Wed 10/6

20:30-16:45

3 stops51h 15m

$3,683
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

Tue 2/6

09:45-00:40

2 stops31h 55m

Perth

Mon 22/6

02:10-16:45

2 stops45h 35m

$3,741

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Cardiff to Perth

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Cardiff Wales to Perth?

Singapore Airlines is the most popular carrier operating from Cardiff Wales to Perth

When to book flights from Cardiff to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Cardiff to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Cardiff to Perth (CWL to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Perth

Fastest flight time

24h 25m

Direct flights

None
The fastest flight from Cardiff to Perth takes 24h 25m
There are no direct flights from Cardiff to Perth. There are no popular flight routes from Cardiff to Perth.
Search flight deals

Frequently asked questions about flying from Cardiff to Perth

  • How far is Cardiff Wales to Perth by plane?

    The straight-line distance from Cardiff Wales to Perth is 14679.7 km. A reasonable flight in good conditions will take 24h 25m.

  • When did momondo last update prices for flights from Cardiff Wales Airport to Perth Airport?

    Prices for flights from Cardiff Wales Airport to Perth Airport were last updated today.

  • How old do you have to be to fly from Cardiff Wales Airport to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents you'll need for your trip to Perth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Perth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Perth?

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

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Perth?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cardiff to Perth . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cardiff to Perth with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cardiff to Perth flights to just show those with flexible booking policies.

How can momondo help me find flights from Cardiff to Perth?

Once all potential Cardiff to Perth flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cardiff to Perth right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Cardiff to Perth flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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