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Cheap flights from Cardiff to Australia from £1,051

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — SYD
5 may. — 12 may.1
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 30 abril 2025.

Round-trip from

£1,051

Popular in

July

Cheapest in

April

Average price

£1,038
Air France
  • Air France
  • 11/6-18/6
  • 4 total stops
  • 77h 35m total
  • Cardiff to Australia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£75 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£27 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 30 abril 2025.

mié. 11/609:50CWL - MEL
2 stops38h 10mAir France
mié. 18/610:20MEL - CWL
2 stops39h 25mAir France
Deal found 29/4£1,051
mié. 11/617:15CWL - MEL
3 stops33h 00mMultiple Airlines
mié. 18/610:20MEL - CWL
2 stops39h 25mMultiple Airlines
Deal found 29/4£1,159
vie. 6/617:15CWL - SYD
2 stops28h 25mMultiple Airlines
jue. 19/609:30SYD - CWL
2 stops32h 45mMultiple Airlines
Deal found 30/4£1,189
jue. 5/603:25CWL - SYD
2 stops28h 30mEtihad Airways
jue. 19/621:30SYD - CWL
2 stops36h 20mEtihad Airways
Deal found 30/4£1,250
vie. 13/612:25CWL - PER
3 stops33h 05mMultiple Airlines
vie. 20/616:20PER - CWL
3 stops31h 45mMultiple Airlines
Deal found 29/4£1,282
sáb. 27/1210:20CWL - BNE
2 stops36h 40mMultiple Airlines
sáb. 24/110:55BNE - CWL
2 stops32h 55mMultiple Airlines
Deal found 29/4£1,497
vie. 16/517:15CWL - MEL
3 stops33h 00mKLM
vie. 13/615:55MEL - CWL
2 stops26h 15mKLM
Deal found 29/4£1,573
jue. 1/509:50CWL - SYD
2 stops35h 35mKLM
sáb. 31/513:05SYD - CWL
2 stops29h 10mKLM
Deal found 29/4£1,882

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 858,174 searches. Data last updated 30 abril 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

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

mié. 11/6

09:50-09:00

2 stops38h 10m

Melbourne

mié. 18/6

10:20-16:45

2 stops39h 25m

£1,051

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

mié. 11/6

17:15-11:15

3 stops33h 00m

Melbourne

mié. 18/6

10:20-16:45

2 stops39h 25m

£1,159

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

vie. 6/6

17:15-06:40

2 stops28h 25m

Sydney Kingsford Smith

jue. 19/6

09:30-09:15

2 stops32h 45m

£1,189

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

jue. 5/6

03:25-16:55

2 stops28h 30m

Sydney Kingsford Smith

jue. 19/6

21:30-00:50

2 stops36h 20m

£1,250

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

vie. 13/6

12:25-04:30

3 stops33h 05m

Perth

vie. 20/6

16:20-17:05

3 stops31h 45m

£1,282

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

vie. 16/5

17:15-11:15

3 stops33h 00m

Melbourne

vie. 13/6

15:55-09:10

2 stops26h 15m

£1,573

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

mar. 15/7

17:15-07:10

3 stops28h 55m

Sydney Kingsford Smith

mar. 5/8

10:10-09:15

3 stops32h 05m

£2,531

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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 £1,718). 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?

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 30 abril 2025.

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.

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 30 abril 2025.
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.2

Entertainment

7.1

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
1,334 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.2

Entertainment

7.1

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.
Etihad Airways
7.4
Good
1,203 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.2

Entertainment

7.1

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
7.4
Good
1,446 reviews
KLM
7.8
Good
1,334 reviews
Check prices

Boarding

7.8

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.2

Entertainment

7.1

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?

    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.

  • 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 - Brisbane.

  • 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 £1,718). 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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Alternative routes for Cardiff to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Cardiff to Australia

Discover the top 3 airlines that operate flights from Cardiff to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 abril 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£979Average£1,155FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapest£983Average£1,236FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£1,279Average£1,608FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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