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Cheap flights from Australia to Cardiff from $2,365

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Cardiff departing on 21/3. 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 Australia to Cardiff

Recent return flight deals from Australia to Cardiff

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:45 - 20:55SYD-CWL
45h 10m3 stops
Multiple Airlines Logo
09:45 - 09:45CWL-SYD
39h 00m3 stops
$2,365Multiple Airlines
Find Deal
Sat, 21 Mar - Wed, 15 Apr
Multiple Airlines Logo
13:10 - 22:00MEL-CWL
43h 50m3 stops
Multiple Airlines Logo
10:30 - 05:40CWL-MEL
32h 10m3 stops
$2,400Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
10:45 - 20:55SYD-CWL
45h 10m3 stops
Multiple Airlines Logo
09:45 - 06:10CWL-SYD
35h 25m2 stops
$2,452Multiple Airlines
Find Deal
Sat, 21 Mar - Wed, 15 Apr
Multiple Airlines Logo
13:10 - 22:00MEL-CWL
43h 50m3 stops
Multiple Airlines Logo
10:30 - 05:45CWL-MEL
32h 15m2 stops
$2,468Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
21:45 - 20:55SYD-CWL
34h 10m2 stops
Multiple Airlines Logo
09:45 - 06:10CWL-SYD
35h 25m2 stops
$2,746Multiple Airlines
Find Deal
Sat, 21 Mar - Wed, 15 Apr
KLM Logo
10:00 - 09:50MEL-CWL
34h 50m3 stops
KLM Logo
10:20 - 09:25CWL-MEL
36h 05m2 stops
$2,819KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
07:00 - 09:50MEL-CWL
37h 50m3 stops
KLM Logo
10:20 - 09:25CWL-MEL
36h 05m2 stops
$2,823KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
KLM Logo
06:35 - 09:50SYD-CWL
38h 15m3 stops
KLM Logo
17:30 - 07:35CWL-SYD
51h 05m2 stops
$2,826KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar
Multiple Airlines Logo
17:45 - 16:55PER-CWL
31h 10m3 stops
Multiple Airlines Logo
10:20 - 04:15CWL-PER
33h 55m3 stops
$2,886Multiple Airlines
Find Deal
Wed, 14 Jan - Wed, 21 Jan
KLM Logo
06:35 - 09:50SYD-CWL
38h 15m3 stops
KLM Logo
17:30 - 07:35CWL-SYD
51h 05m2 stops
$2,903KLM
Find Deal
Wed, 4 Mar - Sun, 8 Mar

KLM flights from Australia to Cardiff

Our best KLM deals on Australia to Cardiff flight tickets
KLM
4 Mar
MEL10:00Melbourne
34h 50m
3 stops
CWL09:50Cardiff Wales
8 Mar
CWL10:20Cardiff Wales
36h 05m
2 stops
MEL09:25Melbourne
$2,819
Find similar
KLM
4 Mar
MEL07:00Melbourne
37h 50m
3 stops
CWL09:50Cardiff Wales
8 Mar
CWL10:20Cardiff Wales
36h 05m
2 stops
MEL09:25Melbourne
$2,823
Find similar
KLM
4 Mar
SYD06:35Sydney Kingsford Smith
38h 15m
3 stops
CWL09:50Cardiff Wales
8 Mar
CWL17:30Cardiff Wales
51h 05m
2 stops
SYD07:35Sydney Kingsford Smith
$2,826
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 2 December 2025.
Use the filters below to find and compare flights from Australia to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Sat 21/3

10:45-20:55

3 stops45h 10m

Cardiff Wales

Wed 15/4

09:45-09:45

3 stops39h 00m

$2,365

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Thu 15/1

13:10-22:00

3 stops43h 50m

Cardiff Wales

Thu 22/1

10:30-05:40

3 stops32h 10m

$2,400

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Sat 21/3

10:45-20:55

3 stops45h 10m

Cardiff Wales

Wed 15/4

09:45-06:10

2 stops35h 25m

$2,452

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Thu 15/1

13:10-22:00

3 stops43h 50m

Cardiff Wales

Thu 22/1

10:30-05:45

2 stops32h 15m

$2,468

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Sat 21/3

21:45-20:55

2 stops34h 10m

Cardiff Wales

Wed 15/4

09:45-06:10

2 stops35h 25m

$2,746

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Wed 4/3

10:00-09:50

3 stops34h 50m

Cardiff Wales

Sun 8/3

10:20-09:25

2 stops36h 05m

$2,819

MelbourneCardiff

MEL - CWL

MELCWL

Melbourne

Wed 4/3

07:00-09:50

3 stops37h 50m

Cardiff Wales

Sun 8/3

10:20-09:25

2 stops36h 05m

$2,823

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Wed 4/3

06:35-09:50

3 stops38h 15m

Cardiff Wales

Sun 8/3

17:30-07:35

2 stops51h 05m

$2,826

PerthCardiff

PER - CWL

PERCWL

Perth

Wed 14/1

17:45-16:55

3 stops31h 10m

Cardiff Wales

Wed 21/1

10:20-04:15

3 stops33h 55m

$2,886

SydneyCardiff

SYD - CWL

SYDCWL

Sydney Kingsford Smith

Wed 4/3

06:35-09:50

3 stops38h 15m

Cardiff Wales

Sun 8/3

17:30-07:35

2 stops51h 05m

$2,903

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Cardiff from

How to get the cheapest flight ticket from Australia to Cardiff

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

How long does it take to fly to Cardiff?

Flight times vary depending on what airport in Australia you fly out of and what airport in Cardiff you fly into. For example, flying from Brisbane to Cardiff takes 30h on average. On the other hand, flying from Adelaide to Cardiff takes 31h 55m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Cheap Australia to Cardiff flight deals and tips

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

Fastest flight time

30h 00m

Direct flights

None
The fastest flight from Australia to Cardiff takes 30h 00m
There are no direct flights from Australia to Cardiff. There are no popular flight routes from Australia to Cardiff.
Search flight deals

  • When did momondo last update prices for flights from Australia to Cardiff Wales Airport?

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

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

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

    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 stopovers 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 Australia to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to Cardiff

Compare and see reviews for airlines that fly from Australia to Cardiff with momondo
Airline
Rating
Free cancellation
Price
Etihad AirwaysPriceFrom $1,917Free cancellationRating
7.4
1,319 reviews
Search Etihad Airways flights
KLMPriceFrom $2,346Free cancellationRating
7.7
1,426 reviews
Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Australia to Cardiff. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Australia to Cardiff 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 Australia to Cardiff right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Cardiff from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Cardiff trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Etihad Airways
KLM