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

KLM is the most popular carrier operating from Cardiff Wales to Perth

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 are updated daily.

How many operators does momondo search for flights from Cardiff Wales Airport to Perth Airport?

The number of operators available for flights from Cardiff Wales Airport to Perth Airport is 1 as of October 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£368 Cheap Flights from Cardiff to Perth in 2025/26

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Find the cheapest flights from Cardiff to Perth

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:25 - 04:15CWL-PER

26h 50m2 stops

05:35 - 09:50PER-CWL

36h 15m2 stops

£968Multiple Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

17:25 - 04:30CWL-PER

27h 05m3 stops

05:15 - 16:55PER-CWL

43h 40m3 stops

£1,096Multiple Airlines

Find Deal

Wed, 26 Nov - Wed, 3 Dec

10:20 - 23:55CWL-PER

29h 35m2 stops

10:30 - 09:50PER-CWL

31h 20m2 stops

£1,196KLM

Find Deal

Thu, 27 Nov - Thu, 4 Dec

10:20 - 01:25CWL-PER

31h 05m2 stops

15:45 - 09:50PER-CWL

26h 05m3 stops

£1,197KLM

Find Deal

Wed, 26 Nov - Wed, 3 Dec

22:25 - 15:25CWL-PER

33h 00m3 stops

17:45 - 19:40PER-CWL

33h 55m3 stops

£1,202Multiple Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

17:15 - 01:25CWL-PER

24h 10m2 stops

10:30 - 09:50PER-CWL

31h 20m2 stops

£1,234KLM

Find Deal

Fri, 28 Nov - Fri, 5 Dec

10:20 - 23:55CWL-PER

29h 35m3 stops

10:30 - 09:50PER-CWL

31h 20m2 stops

£1,245Multiple Airlines

Find Deal

Thu, 27 Nov - Thu, 4 Dec

17:15 - 01:25CWL-PER

24h 10m2 stops

06:50 - 16:55PER-CWL

42h 05m3 stops

£1,275KLM

Find Deal

Fri, 28 Nov - Fri, 5 Dec

10:20 - 15:15CWL-PER

44h 55m3 stops

02:25 - 09:50PER-CWL

39h 25m3 stops

£1,320Multiple Airlines

Find Deal

Wed, 26 Nov - Tue, 2 Dec

17:25 - 23:55CWL-PER

22h 30m2 stops

01:15 - 16:55PER-CWL

47h 40m2 stops

£1,371Multiple Airlines

Find Deal

Wed, 26 Nov - Tue, 2 Dec

KLM flights from Cardiff to Perth

Our best KLM deals on Cardiff to Perth flight tickets

KLM

27 Nov

CWL10:20Cardiff Wales

29h 35m

2 stops

PER23:55Perth

4 Dec

PER10:30Perth

31h 20m

2 stops

CWL09:50Cardiff Wales

£1,196

Find similar

KLM

26 Nov

CWL10:20Cardiff Wales

31h 05m

2 stops

PER01:25Perth

3 Dec

PER15:45Perth

26h 05m

3 stops

CWL09:50Cardiff Wales

£1,197

Find similar

KLM

28 Nov

CWL17:15Cardiff Wales

24h 10m

2 stops

PER01:25Perth

5 Dec

PER10:30Perth

31h 20m

2 stops

CWL09:50Cardiff Wales

£1,234

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 26/11

17:25-04:15

2 stops26h 50m

Perth

Wed 3/12

05:35-09:50

2 stops36h 15m

£968

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 26/11

17:25-04:30

3 stops27h 05m

Perth

Wed 3/12

05:15-16:55

3 stops43h 40m

£1,096

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 27/11

10:20-23:55

2 stops29h 35m

Perth

Thu 4/12

10:30-09:50

2 stops31h 20m

£1,196

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 26/11

10:20-01:25

2 stops31h 05m

Perth

Wed 3/12

15:45-09:50

3 stops26h 05m

£1,197

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 28/11

22:25-15:25

3 stops33h 00m

Perth

Fri 5/12

17:45-19:40

3 stops33h 55m

£1,202

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 28/11

17:15-01:25

2 stops24h 10m

Perth

Fri 5/12

10:30-09:50

2 stops31h 20m

£1,234

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 27/11

10:20-23:55

3 stops29h 35m

Perth

Thu 4/12

10:30-09:50

2 stops31h 20m

£1,245

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 28/11

17:15-01:25

2 stops24h 10m

Perth

Fri 5/12

06:50-16:55

3 stops42h 05m

£1,275

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 26/11

10:20-15:15

3 stops44h 55m

Perth

Tue 2/12

02:25-09:50

3 stops39h 25m

£1,320

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 26/11

17:25-23:55

2 stops22h 30m

Perth

Tue 2/12

01:15-16:55

2 stops47h 40m

£1,371

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Perth?

The month of March is another great option to travel to Perth, with average flight prices from Cardiff averaging around £1,428.

What is the cheapest day to depart on your flight to Perth?

On average, the least expensive day to fly to Perth from Cardiff is on a Thursday. momondo users have found tickets for Thursday departures for as low as £1,460. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Perth is Friday, with ticket prices averaging around £1,640.

What is the cheapest time of day to depart on your flight to Perth?

Our data shows that the cheapest Cardiff to Perth flights are usually those with departure times in the morning. Our users have found flights to Perth in the morning for as low as £1,578. Flights to Perth are more costly in the afternoon, with an average ticket price of £1,601. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights	None

There are no direct flights from Cardiff to Perth. There are no popular flight routes from Cardiff to Perth.

Search flight deals

How far is Cardiff Wales to Perth by plane?
Cardiff Wales and Perth are 9121.6 mi apart from one another. 22h 30m is a normal flight duration for this route.
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 are updated daily.
How many operators does momondo search for flights from Cardiff Wales Airport to Perth Airport?
The number of operators available for flights from Cardiff Wales Airport to Perth Airport is 1 as of October 2025.
How old do you have to be to fly from Cardiff Wales Airport to Perth Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cardiff to Perth?
Based on momondo bookings for flights between Cardiff and Perth, the leading airline is KLM, making up 100% of the total bookings.

Best airlines flying from Cardiff to Perth

Compare and see reviews for airlines that fly from Cardiff to Perth with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom £1,372	Free Cancellation	Rating 7.7 1,402 reviews		Search KLM flights

Fremantle

Scarborough

Mandurah

Rottnest Island

Why use momondo?

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

It is quick and easy to find Cardiff to Perth flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Perth that suits you.

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?

momondo helps you find the best flight between Cardiff and Perth by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Perth, momondo offers a useful price alert feature which will track prices for flights to Perth from Cardiff and alert you when they change.