Cheap flights from Cardiff to Australia from £1,215

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Cardiff to Australia departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cardiff to Australia

Cheap return flights

Air France Logo
17:15 - 07:25CWL-MEL
29h 10m2 stops
Air France Logo
11:00 - 16:45MEL-CWL
62h 45m2 stops
£1,215Air France
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Air France Logo
17:15 - 07:25CWL-MEL
29h 10m2 stops
Air France Logo
11:00 - 16:45MEL-CWL
62h 45m2 stops
£1,222Air France
Find Deal
Tue, 2 Sep - Tue, 9 Sep
 Logo
16:20 - 09:20CWL-MEL
32h 00m3 stops
 Logo
12:05 - 19:50MEL-CWL
40h 45m3 stops
£1,254
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Air France Logo
17:35 - 06:00CWL-BNE
27h 25m2 stops
Air France Logo
11:20 - 16:45BNE-CWL
62h 25m2 stops
£1,271Air France
Find Deal
Sat, 27 Sep - Sat, 4 Oct
 Logo
09:00 - 09:20CWL-MEL
39h 20m3 stops
 Logo
21:20 - 20:10MEL-CWL
31h 50m3 stops
£1,285
Find Deal
Sat, 27 Sep - Sat, 4 Oct
 Logo
17:35 - 05:10CWL-SYD
26h 35m2 stops
 Logo
09:50 - 09:15SYD-CWL
56h 25m2 stops
£1,311
Find Deal
Sat, 27 Sep - Sat, 4 Oct
KLM Logo
17:15 - 07:25CWL-MEL
29h 10m2 stops
KLM Logo
07:00 - 09:15MEL-CWL
35h 15m3 stops
£1,583KLM
Find Deal
Tue, 2 Sep - Tue, 9 Sep
KLM Logo
17:15 - 05:30CWL-MEL
27h 15m3 stops
KLM Logo
07:00 - 09:15MEL-CWL
35h 15m3 stops
£1,670KLM
Find Deal
Tue, 2 Sep - Tue, 9 Sep
KLM Logo
17:15 - 01:20CWL-PER
25h 05m3 stops
KLM Logo
02:10 - 09:15PER-CWL
38h 05m2 stops
£1,912KLM
Find Deal
Mon, 1 Sep - Sun, 7 Sep
KLM Logo
17:35 - 20:45CWL-BNE
42h 10m3 stops
KLM Logo
16:30 - 09:15BNE-CWL
49h 45m3 stops
£1,933KLM
Find Deal
Sat, 27 Sep - Sat, 4 Oct

Air France flights from Cardiff to Australia

Our best Air France deals on Cardiff to Australia flight tickets
Air France
2 Sept
CWL17:15Cardiff Wales
29h 10m
2 stops
MEL07:25Melbourne
9 Sept
MEL11:00Melbourne
62h 45m
2 stops
CWL16:45Cardiff Wales
Air France
2 Sept
CWL17:15Cardiff Wales
29h 10m
2 stops
MEL07:25Melbourne
9 Sept
MEL11:00Melbourne
62h 45m
2 stops
CWL16:45Cardiff Wales
Air France
27 Sept
CWL17:35Cardiff Wales
27h 25m
2 stops
BNE06:00Brisbane
4 Oct
BNE11:20Brisbane
62h 25m
2 stops
CWL16:45Cardiff Wales

KLM flights from Cardiff to Australia

Our best KLM deals on Cardiff to Australia flight tickets
KLM
2 Sept
CWL17:15Cardiff Wales
29h 10m
2 stops
MEL07:25Melbourne
9 Sept
MEL07:00Melbourne
35h 15m
3 stops
CWL09:15Cardiff Wales
KLM
2 Sept
CWL17:15Cardiff Wales
27h 15m
3 stops
MEL05:30Melbourne
9 Sept
MEL07:00Melbourne
35h 15m
3 stops
CWL09:15Cardiff Wales
KLM
1 Sept
CWL17:15Cardiff Wales
25h 05m
3 stops
PER01:20Perth
7 Sept
PER02:10Perth
38h 05m
2 stops
CWL09:15Cardiff Wales

momondo 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, momondo users made 279,928 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Cardiff to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Tue 2/9

17:15-07:25

2 stops29h 10m

Melbourne

Tue 9/9

11:00-16:45

2 stops62h 45m

£1,215

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Tue 2/9

17:15-07:25

2 stops29h 10m

Melbourne

Tue 9/9

11:00-16:45

2 stops62h 45m

£1,222

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Tue 2/9

16:20-09:20

3 stops32h 00m

Melbourne

Tue 9/9

12:05-19:50

3 stops40h 45m

£1,254

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Sat 27/9

17:35-06:00

2 stops27h 25m

Brisbane

Sat 4/10

11:20-16:45

2 stops62h 25m

£1,271

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Sat 27/9

09:00-09:20

3 stops39h 20m

Melbourne

Sat 4/10

21:20-20:10

3 stops31h 50m

£1,285

CardiffSydney

CWL - SYD

CWLSYD

Cardiff Wales

Sat 27/9

17:35-05:10

2 stops26h 35m

Sydney Kingsford Smith

Sat 4/10

09:50-09:15

2 stops56h 25m

£1,311

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Tue 2/9

17:15-07:25

2 stops29h 10m

Melbourne

Tue 9/9

07:00-09:15

3 stops35h 15m

£1,583

CardiffMelbourne

CWL - MEL

CWLMEL

Cardiff Wales

Tue 2/9

17:15-05:30

3 stops27h 15m

Melbourne

Tue 9/9

07:00-09:15

3 stops35h 15m

£1,670

CardiffPerth

CWL - PER

CWLPER

Cardiff Wales

Mon 1/9

17:15-01:20

3 stops25h 05m

Perth

Sun 7/9

02:10-09:15

2 stops38h 05m

£1,912

CardiffBrisbane

CWL - BNE

CWLBNE

Cardiff Wales

Sat 27/9

17:35-20:45

3 stops42h 10m

Brisbane

Sat 4/10

16:30-09:15

3 stops49h 45m

£1,933

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Australia from

How to get the cheapest flight ticket from Cardiff to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Australia?

The month of April is, on average, the cheapest month to fly to Australia from Cardiff, with most prices found around £1,026. The month of June is another great option to travel to Australia, with average flight prices from Cardiff averaging around £1,055.

What is the cheapest day to depart on your flight to Australia?

The cheapest day to depart on your flight to Australia is on a Monday when prices can be found for as low as £1,217. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Australia is Friday, with ticket prices averaging around £1,590.

What is the cheapest time of day to depart on your flight to Australia?

In the morning is the cheapest time of day to fly from Cardiff to Australia when you can find flight prices for as low as £1,233. Flying to Australia in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Australia is in the afternoon when prices are around £1,482.

Cheap Cardiff to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cardiff to Australia

Best price found

£1,215

Fastest flight time

22h 40m

Direct flights

None

Airports in Australia

4 airports
The best flight deal from Cardiff to Australia found on momondo in the last 72 hours is £1,215
The fastest flight from Cardiff to Australia takes 22h 40m
There are no direct flights from Cardiff to Australia. Popular non-direct routes for this connection are Cardiff Wales Airport - Sydney Kingsford Smith Airport, Cardiff Wales Airport - Melbourne Airport and Cardiff Wales Airport - Brisbane Airport.
There are 4 airports near Australia: Melbourne (MEL), Brisbane (BNE), Perth (PER), Sydney Kingsford Smith (SYD)
  • When did momondo last update prices for flights from Cardiff Wales Airport to Australia?

    Prices for flights from Cardiff Wales Airport to Australia are updated daily.

  • How many operators does momondo search for flights from Cardiff Wales Airport to Australia?

  • How old do you have to be to fly from Cardiff Wales Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cardiff Wales Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents required for your trip to Australia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Cardiff to Australia

Compare and see reviews for airlines that fly from Cardiff to Australia with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom £956Free CancellationRating
7.4
1,232 reviews
Search Etihad Airways flights
Air FrancePriceFrom £972Free CancellationRating
7.4
1,468 reviews
Search Air France flights
KLMPriceFrom £1,188Free CancellationRating
7.8
1,384 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Cardiff to Australia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cardiff to Australia for you.

Can I find flights from Cardiff to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from Cardiff on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Cardiff to Australia?

Once you have performed a search for Cardiff to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cardiff to Australia right now. Can momondo alert me if prices change?

Price alerts on flights to Australia from Cardiff are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Wed 20/8
Wed 27/8

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