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Cheap flights from Cardiff to Australia from $1,295

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SYD
23 Apr — 30 Apr1
1 adult

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 18 April 2025.

Round-trip from

$2,198

One-way from

$1,295

Popular in

July

Cheapest in

April

Average price

$2,185
1/6-7/6
  • 1/6-7/6
  • 6 total stops
  • 80h 10m total
  • Cardiff to Australia
Search Deals
28/4
  • 28/4
  • 3 total stops
  • 46h 30m total
  • Cardiff to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($335 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($115 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 2025.

Sun 1/611:00CWL - PER
3 stops35h 50mMultiple Airlines
Sat 7/603:25PER - CWL
3 stops44h 20mMultiple Airlines
Deal found 17/4$2,198
Sun 1/617:15CWL - BNE
2 stops27h 45mAir France
Sun 8/611:00BNE - CWL
2 stops62h 45mAir France
Deal found 17/4$2,432
Sun 1/617:15CWL - PER
2 stops24h 25mAir France
Sun 8/612:25PER - CWL
2 stops35h 20mAir France
Deal found 17/4$2,433
Fri 16/517:15CWL - MEL
2 stops27h 20mAir France
Fri 13/611:00MEL - CWL
2 stops62h 45mAir France
Deal found 18/4$2,523
Sun 1/617:15CWL - BNE
3 stops30h 20mMultiple Airlines
Sun 8/611:05BNE - CWL
3 stops38h 40mMultiple Airlines
Deal found 17/4$2,534
Mon 12/517:15CWL - MEL
3 stops30h 25mMultiple Airlines
Wed 14/521:20MEL - CWL
3 stops31h 25mMultiple Airlines
Deal found 17/4$2,595
Fri 16/517:15CWL - MEL
3 stops33h 00mKLM
Fri 13/612:05MEL - CWL
2 stops30h 05mKLM
Deal found 18/4$2,942
Sun 20/409:50CWL - PER
2 stops31h 50mKLM
Sun 18/506:50PER - CWL
3 stops33h 25mKLM
Deal found 17/4$3,317
Wed 23/416:05CWL - SYD
2 stops40h 05mMultiple Airlines
Wed 30/420:45SYD - CWL
2 stops32h 00mMultiple Airlines
Deal found 18/4$3,970
Sat 27/1217:25CWL - BNE
2 stops26h 10mKLM
Sat 24/116:10BNE - CWL
3 stops27h 40mKLM
Deal found 17/4$4,578
Tue 15/709:50CWL - SYD
2 stops35h 35mKLM
Tue 5/813:05SYD - CWL
2 stops29h 10mKLM
Deal found 17/4$5,094

Cheapflights Fare Finder

Customise your flight search to find flights from Cardiff to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Cardiff to Australia that are best for you.

Fly from

Cardiff

Fly to

Australia

Route

Depart

Return

Price

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sun 1/6

11:00-05:50

3 stops35h 50m

Perth

Sat 7/6

03:25-16:45

3 stops44h 20m

$2,198

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Sun 1/6

17:15-06:00

2 stops27h 45m

Brisbane

Sun 8/6

11:00-16:45

2 stops62h 45m

$2,432

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Sun 1/6

17:15-00:40

2 stops24h 25m

Perth

Sun 8/6

12:25-16:45

2 stops35h 20m

$2,433

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Fri 16/5

17:15-05:35

2 stops27h 20m

Melbourne

Fri 13/6

11:00-16:45

2 stops62h 45m

$2,523

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Sun 1/6

17:15-08:35

3 stops30h 20m

Brisbane

Sun 8/6

11:05-16:45

3 stops38h 40m

$2,534

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Mon 12/5

17:15-08:40

3 stops30h 25m

Melbourne

Wed 14/5

21:20-19:45

3 stops31h 25m

$2,595

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Fri 16/5

17:15-11:15

3 stops33h 00m

Melbourne

Fri 13/6

12:05-09:10

2 stops30h 05m

$2,942

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Tue 15/7

09:50-09:00

2 stops38h 10m

Sydney Kingsford Smith

Tue 5/8

10:20-09:15

2 stops31h 55m

$4,118

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Tue 15/7

09:50-06:25

2 stops35h 35m

Sydney Kingsford Smith

Tue 5/8

13:05-09:15

2 stops29h 10m

$5,094

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 28/4

13:10-18:40

3 stops46h 30m

$1,295

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 11 results
1
2

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 $129). Flying from Cardiff to Australia in October is currently the most expensive (average of $171). 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

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.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 18 April 2025.
Read through reviews of airlines operating flights from Cardiff to Australia, such as KLM and Air France. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,329 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,329 reviews
KLM
7.8
Good
1,329 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.5
Good
1,435 reviews
KLM
7.8
Good
1,329 reviews
Check prices

Entertainment

7.1

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

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?

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Australia. Cardiff Wales is conveniently located just 14.6 km from Cardiff’s city centre.

  • What are the most popular routes from Cardiff to Australia?

    While some choose either Cardiff Wales - Perth or Cardiff Wales - Sydney Kingsford Smith, Cardiff Wales - Melbourne is the most popular route from Cardiff to Australia.

  • 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 $129). Flying from Cardiff to Australia in October is currently the most expensive (average of $171). 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.

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Certainly. Search results for flights to Australia from Cardiff shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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