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

WestJet is the most popular carrier operating from Cardiff Wales to Australia

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

Prices for flights from Cardiff Wales Airport to Australia are updated daily.

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

As of March 2026, there are 2 operators available to choose from for flights from Cardiff Wales Airport to Australia.

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

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 layovers 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 Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£475 Cheap Flights from Cardiff to Australia in 2026

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Find the cheapest flights from Cardiff to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

23:50 - 15:50

CWL

MEL

31h 00m

2 stops

21:35 - 22:25

MEL

CWL

33h 50m

3 stops

£1,104Multiple Airlines

Wed, 22 Apr - Wed, 29 Apr

09:45 - 09:00

CWL

BNE

38h 15m

2 stops

11:00 - 16:45

BNE

CWL

62h 45m

2 stops

£1,110Air France

Thu, 3 Sep - Sat, 3 Oct

23:50 - 15:50

CWL

MEL

31h 00m

2 stops

20:55 - 22:25

MEL

CWL

34h 30m

2 stops

£1,163Multiple Airlines

Wed, 22 Apr - Wed, 29 Apr

17:15 - 01:10

CWL

PER

24h 55m

2 stops

12:15 - 16:45

PER

CWL

35h 30m

2 stops

£1,248Multiple Airlines

Mon, 25 May - Tue, 9 Jun

09:45 - 01:15

CWL

PER

32h 30m

3 stops

12:15 - 16:45

PER

CWL

35h 30m

2 stops

£1,253KLM

Wed, 27 May - Tue, 9 Jun

17:15 - 00:40

CWL

PER

24h 25m

2 stops

12:15 - 16:45

PER

CWL

35h 30m

2 stops

£1,289Air France

Tue, 26 May - Tue, 9 Jun

17:15 - 07:10

CWL

SYD

27h 55m

2 stops

20:45 - 17:05

SYD

CWL

29h 20m

2 stops

£1,318Multiple Airlines

Wed, 1 Apr - Fri, 24 Apr

17:15 - 01:15

CWL

PER

25h 00m

3 stops

12:15 - 16:45

PER

CWL

35h 30m

2 stops

£1,326KLM

Mon, 25 May - Tue, 9 Jun

17:15 - 01:10

CWL

PER

24h 55m

2 stops

12:15 - 16:45

PER

CWL

35h 30m

2 stops

£1,326KLM

Mon, 25 May - Mon, 8 Jun

17:15 - 00:40

CWL

PER

24h 25m

2 stops

15:50 - 09:15

PER

CWL

24h 25m

2 stops

£1,334KLM

Thu, 7 May - Thu, 28 May

Air France flights from Cardiff to Australia

Our best Air France deals on Cardiff to Australia flight tickets

Air France

3 Sept

CWL09:45Cardiff Wales

38h 15m

2 stops

BNE09:00Brisbane

3 Oct

BNE11:00Brisbane

62h 45m

2 stops

CWL16:45Cardiff Wales

£1,110

Air France

26 May

CWL17:15Cardiff Wales

24h 25m

2 stops

PER00:40Perth

9 Jun

PER12:15Perth

35h 30m

2 stops

CWL16:45Cardiff Wales

£1,289

Air France

27 Jul

CWL17:15Cardiff Wales

29h 05m

2 stops

MEL07:20Melbourne

16 Aug

MEL12:05Melbourne

37h 40m

2 stops

CWL16:45Cardiff Wales

£2,738

KLM flights from Cardiff to Australia

Our best KLM deals on Cardiff to Australia flight tickets

KLM

27 May

CWL09:45Cardiff Wales

32h 30m

3 stops

PER01:15Perth

9 Jun

PER12:15Perth

35h 30m

2 stops

CWL16:45Cardiff Wales

£1,253

KLM

25 May

CWL17:15Cardiff Wales

25h 00m

3 stops

PER01:15Perth

9 Jun

PER12:15Perth

35h 30m

2 stops

CWL16:45Cardiff Wales

£1,326

KLM

25 May

CWL17:15Cardiff Wales

24h 55m

2 stops

PER01:10Perth

8 Jun

PER12:15Perth

35h 30m

2 stops

CWL16:45Cardiff Wales

£1,326

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Wed 22/4

23:50-15:50

2 stops31h 00m

Melbourne

Wed 29/4

21:35-22:25

3 stops33h 50m

£1,104

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Thu 3/9

09:45-09:00

2 stops38h 15m

Brisbane

Sat 3/10

11:00-16:45

2 stops62h 45m

£1,110

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Wed 22/4

23:50-15:50

2 stops31h 00m

Melbourne

Wed 29/4

20:55-22:25

2 stops34h 30m

£1,163

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 25/5

17:15-01:10

2 stops24h 55m

Perth

Tue 9/6

12:15-16:45

2 stops35h 30m

£1,248

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 27/5

09:45-01:15

3 stops32h 30m

Perth

Tue 9/6

12:15-16:45

2 stops35h 30m

£1,253

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Tue 26/5

17:15-00:40

2 stops24h 25m

Perth

Tue 9/6

12:15-16:45

2 stops35h 30m

£1,289

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Wed 1/4

17:15-07:10

2 stops27h 55m

Sydney Kingsford Smith

Fri 24/4

20:45-17:05

2 stops29h 20m

£1,318

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 25/5

17:15-01:15

3 stops25h 00m

Perth

Tue 9/6

12:15-16:45

2 stops35h 30m

£1,326

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 25/5

17:15-01:10

2 stops24h 55m

Perth

Mon 8/6

12:15-16:45

2 stops35h 30m

£1,326

Fastest return journey

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 7/5

17:15-00:40

2 stops24h 25m

Perth

Thu 28/5

15:50-09:15

2 stops24h 25m

£1,334

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cardiff to Australia

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 Australia?

The month of April is, on average, the cheapest month to fly to Australia from Cardiff, with most prices found around £1,122. The month of May is another great option to travel to Australia, with average flight prices from Cardiff averaging around £1,165.

Cheap Cardiff to Australia flight deals and tips

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

Fastest flight time	24h 25m
Direct flights	None

The fastest flight from Cardiff to Australia takes 24h 25m

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

Search flight deals

When did momondo last update prices for flights from Cardiff Wales Airport to Australia?
Prices for flights from Cardiff Wales Airport to Australia are updated daily.
How many operators does momondo search for flights from Cardiff Wales Airport to Australia?
As of March 2026, there are 2 operators available to choose from for flights from Cardiff Wales Airport to Australia.
How old do you have to be to fly from Cardiff Wales Airport to Australia?
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 layovers 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 Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Cardiff to Australia

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

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom £741	Free Cancellation	Rating 7.4 1,425 reviews		Search Etihad Airways flights
KLM	PriceFrom £1,168	Free Cancellation	Rating 7.8 1,470 reviews		Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Australia for you.

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

Yes. All flights to Australia from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Cardiff to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Australia from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.