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Cheap flights from Australia to Cardiff from £923

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CWL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Australia to Cardiff

Keep the following information in mind while searching for Australia to Cardiff flight deals. Data was last updated 16 September 2025.

Round-trip from

£923

Popular in

April

Cheapest in

February

Average price

£1,455
29/10-5/11
  • 29/10-5/11
  • 6 total stops
  • 68h 55m total
  • Australia to Cardiff
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Australia to Cardiff

Cheapest flights from Australia to Cardiff
Explore the most affordable flight options available from Australia to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/1005:35PER - CWL
3 stops40h 30mMultiple Airlines
Wed 5/1115:55CWL - PER
3 stops28h 25mMultiple Airlines
Deal found 14/9£923
Tue 28/1022:45PER - CWL
2 stops26h 10mMultiple Airlines
Tue 4/1110:20CWL - PER
2 stops41h 40mMultiple Airlines
Deal found 13/9£1,127
Wed 29/1006:15ADL - CWL
3 stops42h 20mMultiple Airlines
Wed 5/1116:05CWL - ADL
2 stops62h 30mMultiple Airlines
Deal found 14/9£1,256
Tue 21/1011:00ADL - CWL
3 stops39h 15mMultiple Airlines
Sun 9/1117:30CWL - ADL
3 stops26h 15mMultiple Airlines
Deal found 14/9£1,309
Fri 10/1022:45PER - CWL
2 stops52h 25mMultiple Airlines
Fri 7/1119:45CWL - PER
2 stops32h 15mMultiple Airlines
Deal found 13/9£1,348
Tue 14/1007:30BNE - CWL
3 stops34h 45mKLM
Tue 21/1017:15CWL - BNE
3 stops42h 30mKLM
Deal found 15/9£1,538
Tue 14/1015:10BNE - CWL
2 stops33h 25mMultiple Airlines
Tue 21/1016:20CWL - BNE
3 stops29h 05mMultiple Airlines
Deal found 15/9£1,657

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Cardiff 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 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Australia to Cardiff that are best for you.

Fly from

Australia

Fly to

Cardiff

Route

Depart

Return

Price

PerthCardiff

PER - CWL

PERCWL

Perth

Wed 29/10

05:35-14:05

3 stops40h 30m

Cardiff Wales

Wed 5/11

15:55-04:20

3 stops28h 25m

£923

PerthCardiff

PER - CWL

PERCWL

Perth

Tue 28/10

22:45-16:55

2 stops26h 10m

Cardiff Wales

Tue 4/11

10:20-12:00

2 stops41h 40m

£1,127

AdelaideCardiff

ADL - CWL

ADLCWL

Adelaide

Wed 29/10

06:15-14:05

3 stops42h 20m

Cardiff Wales

Wed 5/11

16:05-17:05

2 stops62h 30m

£1,256

AdelaideCardiff

ADL - CWL

ADLCWL

Adelaide

Tue 21/10

11:00-16:45

3 stops39h 15m

Cardiff Wales

Sun 9/11

17:30-06:15

3 stops26h 15m

£1,309

PerthCardiff

PER - CWL

PERCWL

Perth

Fri 10/10

22:45-20:10

2 stops52h 25m

Cardiff Wales

Fri 7/11

19:45-12:00

2 stops32h 15m

£1,348

PerthCardiff

PER - CWL

PERCWL

Perth

Sun 8/3

06:50-09:50

3 stops35h 00m

Cardiff Wales

Thu 12/3

17:25-23:55

2 stops22h 30m

£1,398

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Thu 12/3

16:10-09:50

3 stops27h 40m

Cardiff Wales

Mon 16/3

10:20-21:25

3 stops49h 05m

£1,448

BrisbaneCardiff

BNE - CWL

BNECWL

Brisbane

Thu 11/12

11:10-09:50

3 stops56h 40m

£1,634

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Australia to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Australia 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 Australia to Cardiff
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Australia to Cardiff. 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 into for flights to Cardiff from Australia?

    Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from Australia. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • How long is the flight from Australia to Cardiff?

    Departing from Australia to Cardiff will take you 27h 40m. There are 10368 mi between Australia and Cardiff.

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

    The most popular route from Australia to Cardiff is Perth - Cardiff Wales. You may also consider Brisbane - Cardiff Wales or Adelaide - Cardiff Wales.

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

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

  • How can I find direct flights from Australia to Cardiff?

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

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

    Yes. Cheapflights offers flight deals from Australia to Cardiff 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 Australia to Cardiff?

    Currently, July is the cheapest month in which you can book a flight from Australia to Cardiff (average of £169). Flying from Australia to Cardiff in December is currently the most expensive (average of £263). 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

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

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