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

Singapore Airlines 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 were last updated today.

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

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 stopovers. It is recommended that you verify 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 necessary travel and health documents for your Australia 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 licence 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.

$815 Cheap Flights from Cardiff to Australia in 2026

1 adult

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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.

15:55 - 04:15

CWL

PER

28h 20m

3 stops

05:35 - 10:05

PER

CWL

36h 30m

3 stops

$1,811Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

23:30 - 15:15

CWL

PER

31h 45m

3 stops

05:35 - 16:55

PER

CWL

43h 20m

3 stops

$1,904Multiple Airlines

Mon, 2 Mar - Mon, 9 Mar

23:30 - 17:00

CWL

MEL

30h 30m

2 stops

13:10 - 16:55

MEL

CWL

38h 45m

3 stops

$1,910Multiple Airlines

Mon, 2 Mar - Mon, 9 Mar

17:25 - 09:15

CWL

SYD

28h 50m

3 stops

13:35 - 09:50

SYD

CWL

31h 15m

3 stops

$1,917Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

17:15 - 07:55

CWL

SYD

27h 40m

2 stops

11:10 - 09:50

SYD

CWL

33h 40m

3 stops

$2,253KLM

Mon, 2 Mar - Mon, 9 Mar

17:15 - 01:25

CWL

PER

24h 10m

2 stops

10:30 - 16:55

PER

CWL

38h 25m

2 stops

$2,334KLM

Mon, 2 Mar - Mon, 9 Mar

10:20 - 23:55

CWL

PER

29h 35m

2 stops

12:25 - 16:45

PER

CWL

35h 20m

2 stops

$2,533Air France

Wed, 18 Mar - Wed, 22 Apr

17:15 - 06:00

CWL

BNE

27h 45m

2 stops

11:05 - 16:45

BNE

CWL

38h 40m

2 stops

$2,553Air France

Mon, 1 Jun - Tue, 30 Jun

17:15 - 16:55

CWL

BNE

38h 40m

2 stops

14:45 - 16:45

BNE

CWL

35h 00m

2 stops

$3,417Singapore Airlines

Mon, 4 May - Wed, 20 May

09:45 - 16:55

CWL

BNE

46h 10m

2 stops

14:45 - 09:15

BNE

CWL

27h 30m

2 stops

$3,714Singapore Airlines

Thu, 14 May - Thu, 28 May

KLM flights from Cardiff to Australia

Our best KLM deals on Cardiff to Australia flight tickets

KLM

2 Mar

CWL17:15Cardiff Wales

24h 10m

2 stops

PER01:25Perth

9 Mar

PER10:30Perth

31h 20m

2 stops

CWL09:50Cardiff Wales

$2,469

KLM

22 Jan

CWL17:25Cardiff Wales

36h 45m

3 stops

PER14:10Perth

28 Jan

PER02:25Perth

39h 25m

2 stops

CWL09:50Cardiff Wales

$2,481

KLM

3 Mar

CWL17:25Cardiff Wales

39h 45m

3 stops

MEL20:10Melbourne

10 Mar

MEL07:00Melbourne

37h 50m

3 stops

CWL09:50Cardiff Wales

$2,503

Singapore Airlines flights from Cardiff to Australia

Our best Singapore Airlines deals on Cardiff to Australia flight tickets

Singapore Airlines

4 May

CWL17:15Cardiff Wales

38h 40m

2 stops

BNE16:55Brisbane

20 May

BNE14:45Brisbane

35h 00m

2 stops

CWL16:45Cardiff Wales

$3,417

Singapore Airlines

2 Mar

CWL10:20Cardiff Wales

42h 15m

2 stops

PER12:35Perth

15 Mar

PER13:50Perth

28h 00m

2 stops

CWL09:50Cardiff Wales

$3,614

Singapore Airlines

14 May

CWL09:45Cardiff Wales

46h 10m

2 stops

BNE16:55Brisbane

28 May

BNE14:45Brisbane

27h 30m

2 stops

CWL09:15Cardiff Wales

$3,714

Fly from

Fly to

Route

Depart

Return

Price

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 4/3

15:55-04:15

3 stops28h 20m

Perth

Wed 11/3

05:35-10:05

3 stops36h 30m

$1,811

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 2/3

23:30-15:15

3 stops31h 45m

Perth

Mon 9/3

05:35-16:55

3 stops43h 20m

$1,904

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Mon 2/3

23:30-17:00

2 stops30h 30m

Melbourne

Mon 9/3

13:10-16:55

3 stops38h 45m

$1,910

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

$1,917

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Mon 2/3

17:15-07:55

2 stops27h 40m

Sydney Kingsford Smith

Mon 9/3

11:10-09:50

3 stops33h 40m

$2,253

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 2/3

17:15-01:25

2 stops24h 10m

Perth

Mon 9/3

10:30-16:55

2 stops38h 25m

$2,334

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 18/3

10:20-23:55

2 stops29h 35m

Perth

Wed 22/4

12:25-16:45

2 stops35h 20m

$2,533

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Mon 1/6

17:15-06:00

2 stops27h 45m

Brisbane

Tue 30/6

11:05-16:45

2 stops38h 40m

$2,553

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Mon 4/5

17:15-16:55

2 stops38h 40m

Brisbane

Wed 20/5

14:45-16:45

2 stops35h 00m

$3,417

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Thu 14/5

09:45-16:55

2 stops46h 10m

Brisbane

Thu 28/5

14:45-09:15

2 stops27h 30m

$3,714

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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?

In general, April is the cheapest month to fly from Cardiff to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,083. If you don’t want to visit Australia in April, then you should wait until May to fly from Cardiff, when ticket prices are also cheap, with an average price of $2,348.

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	26h 30m
Direct flights	None

The fastest flight from Cardiff to Australia takes 26h 30m

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 were last updated today.
How old do you have to be to fly from Cardiff Wales Airport to Australia?
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 stopovers. It is recommended that you verify 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 necessary travel and health documents for your Australia 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 licence 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.

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?

All flight searches from Cardiff to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Australia from Cardiff. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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