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Find cheap flights from Cardiff to Australia from $2,180

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Australia departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Fri 14/6
Fri 21/6

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Best Australia Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney2 stops$2,180
Perth
Perth2 stops$4,146

Good to know

Low season

June

High season

December

Cheapest flight

$2,180
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Cardiff to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Cardiff to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Australia from Cardiff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Australia with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Australia from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Australia

  • Morning departure is around 26% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Cardiff to Australia

Recent return flight deals

1/11Fri
2 stopsAir France
36h 45mCWL-SYD
10/11Sun
2 stopsAir France
44h 40mSYD-CWL
$2,180
5/6Wed
2 stopsAir France
36h 10mCWL-SYD
9/6Sun
2 stopsAir France
39h 30mSYD-CWL
$2,201
5/6Wed
2 stopsAir France
36h 10mCWL-SYD
9/6Sun
2 stopsAir France
39h 30mSYD-CWL
$2,266
1/11Fri
2 stops
40h 20mCWL-SYD
10/11Sun
3 stops
32h 00mSYD-CWL
$2,416
5/6Wed
2 stopsKLM
31h 45mCWL-SYD
9/6Sun
3 stopsKLM
30h 30mSYD-CWL
$2,657
5/6Wed
3 stopsKLM
39h 00mCWL-SYD
9/6Sun
3 stopsKLM
30h 30mSYD-CWL
$2,661
2/6Sun
3 stops
42h 20mCWL-BNE
2/10Wed
2 stops
62h 45mBNE-CWL
$2,731
23/9Mon
2 stopsEtihad Airways
39h 05mCWL-MEL
14/10Mon
2 stopsEtihad Airways
51h 00mMEL-CWL
$3,204
23/9Mon
2 stopsSingapore Airlines
41h 00mCWL-SYD
14/10Mon
2 stopsSingapore Airlines
34h 20mSYD-CWL
$3,724
3/10Thu
2 stopsSingapore Airlines
38h 40mCWL-SYD
24/10Thu
2 stopsSingapore Airlines
34h 20mSYD-CWL
$3,854

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Last minute flights from Cardiff to Australia

Last minute flight, train and bus deals

20/5Mon
multi-stopAir France
36h 10mCWL-SYD
27/5Mon
multi-stopAir France
62h 45mSYD-CWL
$2,204
20/5Mon
multi-stop
39h 00mCWL-SYD
27/5Mon
multi-stop
56h 45mSYD-CWL
$2,533
20/5Mon
multi-stopKLM
31h 30mCWL-SYD
27/5Mon
multi-stopKLM
36h 00mSYD-CWL
$2,983

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Cardiff - Australia Flights

Departure:

Cardiff (CWL)United Kingdom

Return flight deals:

Australia - Cardiff

Cabin classes: