Which airlines fly to Australia?

Etihad Airways, KLM and Singapore Airlines are the top three most popular airlines that fly to Australia from Cardiff according to our data. Etihad Airways is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 3 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

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 January 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.

£538 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.

12:20 - 01:25

CWL

PER

29h 05m

3 stops

16:15 - 19:40

PER

CWL

35h 25m

3 stops

£885Multiple Airlines

Fri, 6 Mar - Fri, 13 Mar

12:20 - 07:25

CWL

MEL

32h 05m

3 stops

22:40 - 19:40

MEL

CWL

32h 00m

3 stops

£918Multiple Airlines

Fri, 6 Mar - Fri, 13 Mar

17:25 - 09:15

CWL

SYD

28h 50m

3 stops

13:35 - 09:50

SYD

CWL

31h 15m

3 stops

£953Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

17:25 - 21:25

CWL

BNE

42h 00m

3 stops

10:35 - 09:50

BNE

CWL

33h 15m

2 stops

£1,313KLM

Tue, 3 Mar - Mon, 23 Mar

10:20 - 21:25

CWL

BNE

49h 05m

3 stops

07:20 - 09:50

BNE

CWL

36h 30m

3 stops

£1,367KLM

Tue, 3 Mar - Mon, 23 Mar

17:25 - 14:10

CWL

PER

36h 45m

3 stops

10:30 - 09:50

PER

CWL

31h 20m

2 stops

£1,442KLM

Thu, 12 Mar - Thu, 26 Mar

17:25 - 14:10

CWL

PER

36h 45m

3 stops

06:50 - 09:50

PER

CWL

35h 00m

3 stops

£1,506KLM

Thu, 12 Mar - Thu, 26 Mar

17:15 - 12:30

CWL

PER

36h 15m

2 stops

06:25 - 09:15

PER

CWL

33h 50m

2 stops

£1,727Singapore Airlines

Wed, 10 Jun - Wed, 17 Jun

17:15 - 21:35

CWL

MEL

42h 20m

2 stops

15:30 - 09:15

MEL

CWL

26h 45m

2 stops

£1,819Singapore Airlines

Wed, 1 Apr - Sun, 31 May

17:15 - 18:10

CWL

MEL

38h 55m

2 stops

05:55 - 09:15

MEL

CWL

36h 20m

2 stops

£1,822Singapore Airlines

Wed, 1 Apr - Sun, 31 May

KLM flights from Cardiff to Australia

Our best KLM deals on Cardiff to Australia flight tickets

KLM

3 Mar

CWL17:25Cardiff Wales

26h 10m

2 stops

SYD06:35Sydney Kingsford Smith

23 Mar

SYD11:30Sydney Kingsford Smith

33h 20m

2 stops

CWL09:50Cardiff Wales

£1,087

KLM

3 Mar

CWL10:20Cardiff Wales

34h 05m

3 stops

SYD07:25Sydney Kingsford Smith

23 Mar

SYD11:10Sydney Kingsford Smith

33h 40m

3 stops

CWL09:50Cardiff Wales

£1,089

KLM

3 Mar

CWL17:25Cardiff Wales

42h 00m

3 stops

BNE21:25Brisbane

23 Mar

BNE10:35Brisbane

33h 15m

2 stops

CWL09:50Cardiff Wales

£1,313

Singapore Airlines flights from Cardiff to Australia

Our best Singapore Airlines deals on Cardiff to Australia flight tickets

Singapore Airlines

1 Jun

CWL09:45Cardiff Wales

46h 00m

2 stops

SYD16:45Sydney Kingsford Smith

11 Jun

SYD15:00Sydney Kingsford Smith

34h 45m

2 stops

CWL16:45Cardiff Wales

£1,616

Singapore Airlines

10 Jun

CWL17:15Cardiff Wales

36h 15m

2 stops

PER12:30Perth

17 Jun

PER06:25Perth

33h 50m

2 stops

CWL09:15Cardiff Wales

£1,727

Singapore Airlines

1 Apr

CWL17:15Cardiff Wales

42h 20m

2 stops

MEL21:35Melbourne

31 May

MEL15:30Melbourne

26h 45m

2 stops

CWL09:15Cardiff Wales

£1,819

Fly from

Fly to

Route

Depart

Return

Price

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 6/3

12:20-01:25

3 stops29h 05m

Perth

Fri 13/3

16:15-19:40

3 stops35h 25m

£885

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Fri 6/3

12:20-07:25

3 stops32h 05m

Melbourne

Fri 13/3

22:40-19:40

3 stops32h 00m

£918

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Wed 4/3

17:25-09:15

3 stops28h 50m

Sydney Kingsford Smith

Wed 11/3

13:35-09:50

3 stops31h 15m

£953

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Tue 3/3

17:25-21:25

3 stops42h 00m

Brisbane

Mon 23/3

10:35-09:50

2 stops33h 15m

£1,313

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Tue 3/3

10:20-21:25

3 stops49h 05m

Brisbane

Mon 23/3

07:20-09:50

3 stops36h 30m

£1,367

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 12/3

17:25-14:10

3 stops36h 45m

Perth

Thu 26/3

10:30-09:50

2 stops31h 20m

£1,442

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 12/3

17:25-14:10

3 stops36h 45m

Perth

Thu 26/3

06:50-09:50

3 stops35h 00m

£1,506

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 10/6

17:15-12:30

2 stops36h 15m

Perth

Wed 17/6

06:25-09:15

2 stops33h 50m

£1,727

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Wed 1/4

17:15-21:35

2 stops42h 20m

Melbourne

Sun 31/5

15:30-09:15

2 stops26h 45m

£1,819

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Wed 1/4

17:15-18:10

2 stops38h 55m

Melbourne

Sun 31/5

05:55-09:15

2 stops36h 20m

£1,822

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 £1,036. The month of May is another great option to travel to Australia, with average flight prices from Cardiff averaging around £1,167.

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 35m
Direct flights	None

The fastest flight from Cardiff to Australia takes 24h 35m

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 January 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 £892	Free Cancellation	Rating 7.3 1,374 reviews		Search Etihad Airways flights
KLM	PriceFrom £1,168	Free Cancellation	Rating 7.7 1,442 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.