How long is the flight from Cardiff to Australia?

For as low as £1,376, KLM can have you in Australia from Cardiff in 24h 25m. Cardiff and Australia are separated by a distance of 9133 mi.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from Cardiff to Australia?

The most popular route from Cardiff to Australia is Cardiff Wales - Melbourne. You may also consider Cardiff Wales - Sydney Kingsford Smith or Cardiff Wales - Perth.

What are the most popular airlines that fly from Cardiff to Australia?

Before booking your flight from Cardiff to Australia check out the most popular airlines for this route: Air France, Etihad Airways or KLM.

What is the cheapest month to fly from Cardiff to Australia?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Australia. Flights to Australia from Cardiff in April are about £1,356 on average during April, but can be found for as low as £1,006.

What airport do you fly from for flights from Cardiff to Australia?

If you book a flight to Australia from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.

Can I find deals for flights from Cardiff to Australia that include hotel bookings?

Yes. In addition to deals on Cardiff to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cardiff to Australia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Australia.

Can I find deals for business class flights from Cardiff to Australia?

Yes. Cheapflights offers flight deals from Cardiff to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£457+ Cheap Flights from Cardiff to Australia

Cheap flight deals from Cardiff to Australia

Round-trip from	£1,114
One-way from	£457
Popular in	December
Cheapest in	April
Average price	£1,456

KLM
10/9-8/10
4 total stops
90h 45m total
Cardiff to Australia

Search Deals

1/11
3 total stops
47h 15m total
Cardiff to Australia

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£185 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Cardiff to Australia

Cheapest flights from Cardiff to Australia
Explore the most affordable flight options available from Cardiff to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2025.

Wed 10/909:50CWL - SYD

2 stops34h 20mMultiple Airlines

Wed 8/1010:50SYD - CWL

2 stops56h 25mMultiple Airlines

Deal found 24/8£1,114

Wed 8/1009:50CWL - PER

3 stops35h 40mMultiple Airlines

Wed 15/1005:10PER - CWL

3 stops45h 30mMultiple Airlines

Deal found 24/8£1,121

Thu 9/1007:55CWL - MEL

3 stops37h 20mMultiple Airlines

Thu 16/1018:10MEL - CWL

2 stops27h 50mMultiple Airlines

Deal found 25/8£1,122

Thu 9/1007:55CWL - PER

3 stops37h 35mMultiple Airlines

Thu 16/1005:10PER - CWL

3 stops37h 50mMultiple Airlines

Deal found 25/8£1,138

Fri 5/919:45CWL - PER

2 stops33h 10mMultiple Airlines

Sun 5/1022:45PER - CWL

2 stops52h 00mMultiple Airlines

Deal found 25/8£1,199

Thu 28/807:55CWL - PER

3 stops38h 55mMultiple Airlines

Tue 30/916:10PER - CWL

2 stops30h 25mMultiple Airlines

Deal found 23/8£1,211

Mon 1/1213:00CWL - MEL

2 stops30h 25mMultiple Airlines

Mon 22/1223:55MEL - CWL

2 stops48h 45mMultiple Airlines

Deal found 23/8£1,254

Mon 17/1110:20CWL - MEL

2 stops32h 55mMultiple Airlines

Fri 28/1107:00MEL - CWL

3 stops44h 55mMultiple Airlines

Deal found 25/8£1,264

Tue 7/1016:20CWL - SYD

3 stops32h 50mMultiple Airlines

Tue 14/1016:40SYD - CWL

3 stops37h 10mMultiple Airlines

Deal found 23/8£1,336

Wed 8/1017:15CWL - MEL

3 stops32h 00mMultiple Airlines

Wed 15/1011:20MEL - CWL

2 stops39h 25mMultiple Airlines

Deal found 24/8£1,338

Thu 28/817:15CWL - PER

2 stops24h 25mKLM

Tue 30/915:50PER - CWL

2 stops24h 25mKLM

Deal found 23/8£1,367

Sat 30/809:45CWL - SYD

2 stops36h 00mAir France

Sat 6/911:00SYD - CWL

2 stops62h 45mAir France

Deal found 25/8£1,373

Best flights from Cardiff to Australia
Discover carefully curated flight deals from Cardiff to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2025.

Wed 10/909:50CWL - SYD

2 stops34h 20mMultiple Airlines

Wed 8/1010:50SYD - CWL

2 stops56h 25mMultiple Airlines

Deal found 24/8£1,114

Fri 5/917:15CWL - PER

2 stops24h 25mKLM

Sat 4/1002:10PER - CWL

2 stops38h 05mKLM

Deal found 25/8£1,376

Wed 8/1009:50CWL - PER

3 stops35h 40mMultiple Airlines

Wed 15/1005:10PER - CWL

3 stops45h 30mMultiple Airlines

Deal found 24/8£1,121

Thu 9/1007:55CWL - MEL

3 stops37h 20mMultiple Airlines

Thu 16/1018:10MEL - CWL

2 stops27h 50mMultiple Airlines

Deal found 25/8£1,122

Thu 9/1007:55CWL - PER

3 stops37h 35mMultiple Airlines

Thu 16/1005:10PER - CWL

3 stops37h 50mMultiple Airlines

Deal found 25/8£1,138

Mon 17/1117:15CWL - MEL

3 stops27h 40mKLM

Fri 28/1107:00MEL - CWL

3 stops37h 50mKLM

Deal found 25/8£1,406

Fri 5/919:45CWL - PER

2 stops33h 10mMultiple Airlines

Sun 5/1022:45PER - CWL

2 stops52h 00mMultiple Airlines

Deal found 25/8£1,199

Thu 9/1009:50CWL - PER

3 stops32h 30mKLM

Thu 16/1015:50PER - CWL

2 stops24h 25mKLM

Deal found 25/8£1,520

Mon 1/1213:00CWL - MEL

2 stops30h 25mMultiple Airlines

Mon 22/1223:55MEL - CWL

2 stops48h 45mMultiple Airlines

Deal found 23/8£1,254

Wed 8/1009:50CWL - SYD

2 stops35h 35mKLM

Wed 15/1011:20SYD - CWL

2 stops31h 55mKLM

Deal found 24/8£1,591

Mon 17/1110:20CWL - MEL

2 stops32h 55mMultiple Airlines

Fri 28/1107:00MEL - CWL

3 stops44h 55mMultiple Airlines

Deal found 25/8£1,264

Tue 7/1009:50CWL - SYD

2 stops35h 35mKLM

Tue 14/1010:50SYD - CWL

2 stops56h 25mKLM

Deal found 23/8£1,594

Last-minute flights from Cardiff to Australia
Discover last-minute flight deals from Cardiff to Australia. Data last updated 25 August 2025 and is based on user searches.

Thu 28/807:55CWL - PER

3 stops38h 55mMultiple Airlines

Tue 30/916:10PER - CWL

2 stops30h 25mMultiple Airlines

Deal found 23/8£1,211

Thu 28/817:15CWL - PER

2 stops24h 25mKLM

Tue 30/915:50PER - CWL

2 stops24h 25mKLM

Deal found 23/8£1,367

Sat 30/809:45CWL - SYD

2 stops36h 00mAir France

Sat 6/911:00SYD - CWL

2 stops62h 45mAir France

Deal found 25/8£1,373

Sat 30/809:00CWL - SYD

3 stops44h 40mMultiple Airlines

Sat 6/907:40SYD - CWL

3 stops35h 55mMultiple Airlines

Deal found 25/8£1,513

Fri 5/919:45CWL - PER

2 stops33h 10mMultiple Airlines

Sun 5/1022:45PER - CWL

2 stops52h 00mMultiple Airlines

Deal found 25/8£1,199

Fri 5/917:15CWL - PER

2 stops24h 25mKLM

Sat 4/1002:10PER - CWL

2 stops38h 05mKLM

Deal found 25/8£1,376

Wed 10/909:50CWL - SYD

2 stops34h 20mMultiple Airlines

Wed 8/1010:50SYD - CWL

2 stops56h 25mMultiple Airlines

Deal found 24/8£1,114

Tue 30/917:15CWL - SYD

2 stops28h 25mKLM

Fri 17/1015:50SYD - CWL

2 stops27h 20mKLM

Deal found 25/8£1,599

Tue 30/917:15CWL - SYD

2 stops52h 10mMultiple Airlines

Fri 17/1017:25SYD - CWL

3 stops49h 50mMultiple Airlines

Deal found 25/8£2,049

Fly from

Fly to

Route

Depart

Return

Price

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Wed 10/9

09:50-05:10

2 stops34h 20m

Sydney Kingsford Smith

Wed 8/10

10:50-09:15

2 stops56h 25m

£1,114

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Wed 8/10

09:50-04:30

3 stops35h 40m

Perth

Wed 15/10

05:10-19:40

3 stops45h 30m

£1,121

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Thu 9/10

07:55-07:15

3 stops37h 20m

Melbourne

Thu 16/10

18:10-12:00

2 stops27h 50m

£1,122

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Thu 9/10

07:55-04:30

3 stops37h 35m

Perth

Thu 16/10

05:10-12:00

3 stops37h 50m

£1,138

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 5/9

19:45-11:55

2 stops33h 10m

Perth

Sun 5/10

22:45-19:45

2 stops52h 00m

£1,199

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Mon 1/12

13:00-06:25

2 stops30h 25m

Melbourne

Mon 22/12

23:55-13:40

2 stops48h 45m

£1,254

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Mon 17/11

10:20-06:15

2 stops32h 55m

Melbourne

Fri 28/11

07:00-16:55

3 stops44h 55m

£1,264

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Tue 7/10

16:20-11:10

3 stops32h 50m

Sydney Kingsford Smith

Tue 14/10

16:40-19:50

3 stops37h 10m

£1,336

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Wed 8/10

17:15-11:15

3 stops32h 00m

Melbourne

Wed 15/10

11:20-16:45

2 stops39h 25m

£1,338

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Fri 5/9

17:15-00:40

2 stops24h 25m

Perth

Sat 4/10

02:10-09:15

2 stops38h 05m

£1,376

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 22 results

Best time to book a flight from Cardiff to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Cardiff with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Australia

What is the cheapest month to book a flight from Cardiff to Australia?

Currently, May is the cheapest month in which you can book a flight from Cardiff to Australia (average of £985). Flying from Cardiff to Australia in July is currently the most expensive (average of £1,724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CWL to AU?

When flying from Cardiff to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

See what other customers who have flown with KLM, Etihad Airways, andAir France from Cardiff to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,388 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Etihad Airways

7.4

Good

1,233 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air France

7.4

Good

1,469 reviews

KLM

7.8

Good

1,388 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What airport do you fly from for flights from Cardiff to Australia?
If you book a flight to Australia from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff.
How long is the flight from Cardiff to Australia?
For as low as £1,376, KLM can have you in Australia from Cardiff in 24h 25m. Cardiff and Australia are separated by a distance of 9133 mi.
What are the most popular routes from Cardiff to Australia?
The most popular route from Cardiff to Australia is Cardiff Wales - Melbourne. You may also consider Cardiff Wales - Sydney Kingsford Smith or Cardiff Wales - Perth.
Can I find deals for flights from Cardiff to Australia that include hotel bookings?
Yes. In addition to deals on Cardiff to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cardiff to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Australia.
Can I find deals for business class flights from Cardiff to Australia?
Yes. Cheapflights offers flight deals from Cardiff to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cardiff to Australia?
Currently, May is the cheapest month in which you can book a flight from Cardiff to Australia (average of £985). Flying from Cardiff to Australia in July is currently the most expensive (average of £1,724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Australia car hire

Queensland car hire

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Brisbane Airport car hire

Top 3 airlines flying from Cardiff to Australia

Airline	Cheapest	Average	Flexibility	On-time
Etihad Airways	Cheapest£958	Average£1,161	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Air France	Cheapest£974	Average£1,232	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	Cheapest£1,190	Average£1,615	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cardiff to Australia?

Deals for Cardiff to Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Australia?

Cheapflights helps you find that perfect flight to Australia from Cardiff by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cardiff to Australia with no change fees?

Need flexible booking options for your flight to Australia from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to Australia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Cardiff today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Cardiff to Australia from £457

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cardiff to Australia

Keep the following information in mind while searching for Cardiff to Australia flight deals. Data was last updated 25 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cardiff to Australia

Cheapest flights from Cardiff to AustraliaExplore the most affordable flight options available from Cardiff to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2025.

Explore the most affordable flight options available from Cardiff to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Cardiff to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Cardiff with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Australia

What is the cheapest month to book a flight from Cardiff to Australia?

What is the cheapest time of day to fly from CWL to AU?

Find hourly flight availability from Cardiff to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 August 2025.

Reviews of airlines servicing Australia

See what other customers who have flown with KLM, Etihad Airways, andAir France from Cardiff to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Cardiff to Australia?

How long is the flight from Cardiff to Australia?

What are the most popular routes from Cardiff to Australia?

Can I find deals for flights from Cardiff to Australia that include hotel bookings?

How can I find direct flights from Cardiff to Australia?

Can I find deals for business class flights from Cardiff to Australia?

What is the cheapest month to book a flight from Cardiff to Australia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Cardiff to Australia

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to Australia?

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Australia?

Can Cheapflights find flights from Cardiff to Australia with no change fees?

Can Cheapflights notify me if prices for flights from Cardiff to Australia become cheaper?

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Cheapest flights from Cardiff to Australia
Explore the most affordable flight options available from Cardiff to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2025.