How do I get Price Alerts for flights from Cardiff to Perth?

Confirm your travel details to search for the latest offers for flights from Cardiff to Perth . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Cardiff to Perth with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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 September 2026.

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.

£435 Cheap Flights from Cardiff to Perth in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Cardiff to Perth

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

10:20 - 23:55CWL Cardiff Wales-PER Perth

29h 35m2 stops Amsterdam Schiphol Singapore Changi

20:40 - 17:00PER Perth-CWL Cardiff Wales

52h 20m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol

£1,275Multiple Airlines

Mon, 9 Nov - Tue, 17 Nov

10:20 - 01:30CWL Cardiff Wales-PER Perth

31h 10m2 stops Amsterdam Schiphol Kuala Lumpur Intl

20:40 - 17:00PER Perth-CWL Cardiff Wales

52h 20m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol

£1,279KLM

Mon, 9 Nov - Tue, 17 Nov

10:20 - 23:55CWL Cardiff Wales-PER Perth

29h 35m2 stops Amsterdam Schiphol Singapore Changi

10:30 - 17:00PER Perth-CWL Cardiff Wales

38h 30m2 stops Singapore Changi Amsterdam Schiphol

£1,279Multiple Airlines

Wed, 11 Nov - Wed, 18 Nov

10:20 - 23:55CWL Cardiff Wales-PER Perth

29h 35m2 stops Amsterdam Schiphol Singapore Changi

02:30 - 09:50PER Perth-CWL Cardiff Wales

39h 20m2 stops Kuala Lumpur Intl Amsterdam Schiphol

£1,279Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

10:20 - 01:30CWL Cardiff Wales-PER Perth

31h 10m2 stops Amsterdam Schiphol Kuala Lumpur Intl

02:30 - 09:50PER Perth-CWL Cardiff Wales

39h 20m2 stops Kuala Lumpur Intl Amsterdam Schiphol

£1,283KLM

Mon, 9 Nov - Mon, 16 Nov

10:20 - 23:55CWL Cardiff Wales-PER Perth

29h 35m2 stops Amsterdam Schiphol Singapore Changi

10:30 - 17:00PER Perth-CWL Cardiff Wales

38h 30m2 stops Singapore Changi Amsterdam Schiphol

£1,305Multiple Airlines

Thu, 12 Nov - Thu, 19 Nov

10:20 - 15:20CWL Cardiff Wales-PER Perth

45h 00m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

20:40 - 09:45PER Perth-CWL Cardiff Wales

45h 05m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol

£1,398KLM

Mon, 9 Nov - Tue, 17 Nov

17:30 - 15:20CWL Cardiff Wales-PER Perth

37h 50m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

20:40 - 09:45PER Perth-CWL Cardiff Wales

45h 05m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol

£1,401KLM

Mon, 9 Nov - Tue, 17 Nov

17:30 - 10:25CWL Cardiff Wales-PER Perth

32h 55m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

10:30 - 17:00PER Perth-CWL Cardiff Wales

38h 30m2 stops Singapore Changi Amsterdam Schiphol

£1,405KLM

Thu, 4 Mar - Thu, 18 Mar

17:30 - 15:20CWL Cardiff Wales-PER Perth

37h 50m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

10:30 - 17:00PER Perth-CWL Cardiff Wales

38h 30m2 stops Singapore Changi Amsterdam Schiphol

£1,406KLM

Wed, 11 Nov - Wed, 18 Nov

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KLM flights from Cardiff to Perth

Our best KLM deals on Cardiff to Perth flight tickets

KLM

9 Nov

CWL10:20Cardiff Wales

31h 10m

2 stops

PER01:30Perth

17 Nov

PER20:40Perth

52h 20m

3 stops

CWL17:00Cardiff Wales

£1,279

KLM

9 Nov

CWL10:20Cardiff Wales

31h 10m

2 stops

PER01:30Perth

16 Nov

PER02:30Perth

39h 20m

2 stops

CWL09:50Cardiff Wales

£1,283

KLM

9 Nov

CWL10:20Cardiff Wales

45h 00m

3 stops

PER15:20Perth

17 Nov

PER20:40Perth

45h 05m

3 stops

CWL09:45Cardiff Wales

£1,398

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Mon 9/11

10:20-23:55

2 stops29h 35m

Perth

Tue 17/11

20:40-17:00

3 stops52h 20m

£1,275

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Mon 9/11

10:20-01:30

2 stops31h 10m

Perth

Tue 17/11

20:40-17:00

3 stops52h 20m

£1,279

Fastest return journey

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Wed 11/11

10:20-23:55

2 stops29h 35m

Perth

Wed 18/11

10:30-17:00

2 stops38h 30m

£1,279

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Mon 9/11

10:20-23:55

2 stops29h 35m

Perth

Mon 16/11

02:30-09:50

2 stops39h 20m

£1,279

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Mon 9/11

10:20-01:30

2 stops31h 10m

Perth

Mon 16/11

02:30-09:50

2 stops39h 20m

£1,283

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Thu 12/11

10:20-23:55

2 stops29h 35m

Perth

Thu 19/11

10:30-17:00

2 stops38h 30m

£1,305

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Mon 9/11

10:20-15:20

3 stops45h 00m

Perth

Tue 17/11

20:40-09:45

3 stops45h 05m

£1,398

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Mon 9/11

17:30-15:20

3 stops37h 50m

Perth

Tue 17/11

20:40-09:45

3 stops45h 05m

£1,401

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Thu 4/3

17:30-10:25

3 stops32h 55m

Perth

Thu 18/3

10:30-17:00

2 stops38h 30m

£1,405

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Wed 11/11

17:30-15:20

3 stops37h 50m

Perth

Wed 18/11

10:30-17:00

2 stops38h 30m

£1,406

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

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

Best price found	£435
Fastest flight time	22h 35m
Direct flights	None

The best one-way flight to Perth from Cardiff in the past 72 hours is £435. The best return flight deal from Cardiff to Perth found on momondo in the last 72 hours is £1,275.

The fastest flight from Cardiff to Perth takes 22h 35m

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?
Cardiff Wales and Perth are 9121.6 mi apart from one another. 22h 35m 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 September 2026.
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 7.8 1,578 reviews		Search KLM flights

Frequently asked questions about flying from Cardiff to Perth

How do I get Price Alerts for flights from Cardiff to Perth?
Confirm your travel details to search for the latest offers for flights from Cardiff to Perth. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Cardiff to Perth with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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.

An easier way to manage your Perth trip

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Cheap flights from Cardiff to Perth from £435

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 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Cardiff to Perth

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

KLM flights from Cardiff to Perth

Our best KLM deals on Cardiff to Perth flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Cardiff to Perth that are best for you.

When to book flights from Cardiff to Perth

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Cardiff to Perth

Best airlines flying from Cardiff to Perth

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

Frequently asked questions about flying from Cardiff to Perth

Travelling to a place near Perth?

Why use momondo?

An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Western Australia

Fly your favourite airline to Perth

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Perth

List of cabin classes available on flights landing in Perth. Availability may vary depending on flight origin and airline.

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Cardiff

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year