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.

£534 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

£886Multiple 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

£919Multiple Airlines

Fri, 6 Mar - Fri, 13 Mar

12:30 - 05:50

CWL

PER

33h 20m

3 stops

07:35 - 20:55

PER

CWL

45h 20m

3 stops

£1,023Multiple Airlines

Sat, 7 Mar - Sat, 14 Mar

17:25 - 06:35

CWL

SYD

26h 10m

2 stops

11:30 - 09:50

SYD

CWL

33h 20m

2 stops

£1,088KLM

Tue, 3 Mar - Mon, 23 Mar

10:20 - 07:25

CWL

SYD

34h 05m

3 stops

11:10 - 09:50

SYD

CWL

33h 40m

3 stops

£1,090KLM

Tue, 3 Mar - Mon, 23 Mar

17:25 - 21:25

CWL

BNE

42h 00m

3 stops

10:35 - 09:50

BNE

CWL

33h 15m

2 stops

£1,315KLM

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

£1,369KLM

Tue, 3 Mar - Mon, 23 Mar

17:15 - 21:35

CWL

MEL

42h 20m

2 stops

15:30 - 09:15

MEL

CWL

26h 45m

2 stops

£1,821Singapore 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

£1,825Singapore Airlines

Wed, 1 Apr - Sun, 31 May

17:15 - 21:35

CWL

MEL

42h 20m

2 stops

15:30 - 09:15

MEL

CWL

26h 45m

2 stops

£2,293Singapore Airlines

Wed, 1 Apr - Thu, 30 Apr

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

£1,088

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

£1,090

KLM

3 Mar

CWL17:25Cardiff Wales

42h 00m

3 stops

BNE21:25Brisbane

23 Mar

BNE10:35Brisbane

33h 15m

2 stops

CWL09:50Cardiff Wales

£1,315

Air France flights from Cardiff to Australia

Our best Air France deals on Cardiff to Australia flight tickets

Air France

4 Mar

CWL10:20Cardiff Wales

32h 55m

2 stops

MEL06:15Melbourne

1 Apr

MEL13:05Melbourne

37h 40m

2 stops

CWL16:45Cardiff Wales

£1,327

Air France

25 Jan

CWL10:15Cardiff Wales

36h 45m

2 stops

SYD10:00Sydney Kingsford Smith

9 Aug

SYD14:45Sydney Kingsford Smith

35h 00m

2 stops

CWL16:45Cardiff Wales

£1,819

Air France

8 Feb

CWL10:15Cardiff Wales

29h 40m

2 stops

PER23:55Perth

12 Feb

PER10:30Perth

39h 00m

2 stops

CWL17:30Cardiff Wales

£2,190

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

£886

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

£919

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sat 7/3

12:30-05:50

3 stops33h 20m

Perth

Sat 14/3

07:35-20:55

3 stops45h 20m

£1,023

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Tue 3/3

17:25-06:35

2 stops26h 10m

Sydney Kingsford Smith

Mon 23/3

11:30-09:50

2 stops33h 20m

£1,088

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Tue 3/3

10:20-07:25

3 stops34h 05m

Sydney Kingsford Smith

Mon 23/3

11:10-09:50

3 stops33h 40m

£1,090

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

£1,315

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

£1,369

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

£1,821

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

£1,825

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Wed 1/4

17:15-21:35

2 stops42h 20m

Melbourne

Thu 30/4

15:30-09:15

2 stops26h 45m

£2,293

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 £1,037. The month of May is another great option to travel to Australia, with average flight prices from Cardiff averaging around £1,169.

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 £893	Free Cancellation	Rating 7.3 1,374 reviews		Search Etihad Airways flights
KLM	PriceFrom £1,169	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.