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

Prices for flights from Wales to Australia are updated daily.

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

There are 2 operators available for flights from Wales to Australia as of October 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wales to Australia.

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

The travel and health documents you'll need for your trip to Australia 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 license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£359 Cheap Flights from Wales to Australia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Wales to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

08:35 - 06:30CWL Cardiff Wales-SYD Sydney Kingsford Smith

34h 55m2 stops Dublin Abu Dhabi Zayed Intl

12:00 - 17:00SYD Sydney Kingsford Smith-CWL Cardiff Wales

40h 00m3 stops Shanghai Pu Dong London Heathrow Amsterdam Schiphol

£1,249Multiple Airlines

Mon, 23 Nov - Mon, 30 Nov

10:20 - 07:25CWL Cardiff Wales-SYD Sydney Kingsford Smith

34h 05m3 stops Amsterdam Schiphol Kuala Lumpur Intl Jakarta Soekarno-Hatta Intl

10:20 - 09:50SYD Sydney Kingsford Smith-CWL Cardiff Wales

34h 30m2 stops Incheon Intl Amsterdam Schiphol

£1,266Multiple Airlines

Mon, 30 Nov - Sun, 6 Dec

10:20 - 07:55CWL Cardiff Wales-SYD Sydney Kingsford Smith

34h 35m2 stops Amsterdam Schiphol Kuala Lumpur Intl

16:10 - 09:45SYD Sydney Kingsford Smith-CWL Cardiff Wales

28h 35m2 stops Singapore Changi Amsterdam Schiphol

£1,267KLM

Mon, 23 Nov - Mon, 30 Nov

10:20 - 07:55CWL Cardiff Wales-SYD Sydney Kingsford Smith

34h 35m2 stops Amsterdam Schiphol Kuala Lumpur Intl

10:20 - 09:50SYD Sydney Kingsford Smith-CWL Cardiff Wales

34h 30m2 stops Incheon Intl Amsterdam Schiphol

£1,268Multiple Airlines

Mon, 30 Nov - Sun, 6 Dec

10:20 - 05:55CWL Cardiff Wales-BNE Brisbane

33h 35m2 stops Amsterdam Schiphol Singapore Changi

10:35 - 16:45BNE Brisbane-CWL Cardiff Wales

39h 10m2 stops Singapore Changi Amsterdam Schiphol

£1,277Air France

Tue, 16 Feb - Tue, 27 Apr

17:30 - 06:50CWL Cardiff Wales-SYD Sydney Kingsford Smith

26h 20m2 stops Amsterdam Schiphol Doha Hamad Intl

21:10 - 17:00SYD Sydney Kingsford Smith-CWL Cardiff Wales

30h 50m2 stops Doha Hamad Intl Amsterdam Schiphol

£1,333Multiple Airlines

Tue, 8 Dec - Tue, 15 Dec

10:20 - 01:30CWL Cardiff Wales-PER Perth

31h 10m2 stops Amsterdam Schiphol Kuala Lumpur Intl

10:30 - 17:00PER Perth-CWL Cardiff Wales

38h 30m2 stops Singapore Changi Amsterdam Schiphol

£1,345KLM

Tue, 1 Dec - Tue, 8 Dec

17:30 - 10:25CWL Cardiff Wales-PER Perth

32h 55m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

10:30 - 17:00PER Perth-CWL Cardiff Wales

38h 30m2 stops Singapore Changi Amsterdam Schiphol

£1,349KLM

Tue, 1 Dec - Tue, 8 Dec

10:20 - 07:25CWL Cardiff Wales-SYD Sydney Kingsford Smith

34h 05m3 stops Amsterdam Schiphol Singapore Changi Denpasar Bali Ngurah Rai

22:10 - 09:45SYD Sydney Kingsford Smith-CWL Cardiff Wales

46h 35m2 stops Taipei City Taiwan Taoyuan Intl Amsterdam Schiphol

£1,360Multiple Airlines

Tue, 8 Dec - Tue, 15 Dec

10:20 - 07:25CWL Cardiff Wales-SYD Sydney Kingsford Smith

34h 05m3 stops Amsterdam Schiphol Kuala Lumpur Intl Jakarta Soekarno-Hatta Intl

06:35 - 09:45SYD Sydney Kingsford Smith-CWL Cardiff Wales

38h 10m3 stops Denpasar Bali Ngurah Rai Singapore Changi Amsterdam Schiphol

£1,370KLM

Mon, 23 Nov - Mon, 30 Nov

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KLM flights from Wales to Australia

Our best KLM deals on Wales to Australia flight tickets

KLM

23 Nov

CWL10:20Cardiff Wales

34h 35m

2 stops

SYD07:55Sydney Kingsford Smith

30 Nov

SYD16:10Sydney Kingsford Smith

28h 35m

2 stops

CWL09:45Cardiff Wales

£1,267

KLM

1 Dec

CWL10:20Cardiff Wales

31h 10m

2 stops

PER01:30Perth

8 Dec

PER10:30Perth

38h 30m

2 stops

CWL17:00Cardiff Wales

£1,345

KLM

1 Dec

CWL17:30Cardiff Wales

32h 55m

3 stops

PER10:25Perth

8 Dec

PER10:30Perth

38h 30m

2 stops

CWL17:00Cardiff Wales

£1,349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Mon 23/11

08:35-06:30

2 stops34h 55m

Sydney Kingsford Smith

Mon 30/11

12:00-17:00

3 stops40h 00m

£1,249

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Mon 30/11

10:20-07:25

3 stops34h 05m

Sydney Kingsford Smith

Sun 6/12

10:20-09:50

2 stops34h 30m

£1,266

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Mon 23/11

10:20-07:55

2 stops34h 35m

Sydney Kingsford Smith

Mon 30/11

16:10-09:45

2 stops28h 35m

£1,267

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Mon 30/11

10:20-07:55

2 stops34h 35m

Sydney Kingsford Smith

Sun 6/12

10:20-09:50

2 stops34h 30m

£1,268

CardiffBrisbane

CWL Cardiff Wales - BNE Brisbane

CWLBNE

Cardiff Wales

Tue 16/2

10:20-05:55

2 stops33h 35m

Brisbane

Tue 27/4

10:35-16:45

2 stops39h 10m

£1,277

Fastest return journey

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Tue 8/12

17:30-06:50

2 stops26h 20m

Sydney Kingsford Smith

Tue 15/12

21:10-17:00

2 stops30h 50m

£1,333

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Tue 1/12

10:20-01:30

2 stops31h 10m

Perth

Tue 8/12

10:30-17:00

2 stops38h 30m

£1,345

CardiffPerth

CWL Cardiff Wales - PER Perth

CWLPER

Cardiff Wales

Tue 1/12

17:30-10:25

3 stops32h 55m

Perth

Tue 8/12

10:30-17:00

2 stops38h 30m

£1,349

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Tue 8/12

10:20-07:25

3 stops34h 05m

Sydney Kingsford Smith

Tue 15/12

22:10-09:45

2 stops46h 35m

£1,360

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Mon 23/11

10:20-07:25

3 stops34h 05m

Sydney Kingsford Smith

Mon 30/11

06:35-09:45

3 stops38h 10m

£1,370

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wales 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 May is, on average, the cheapest month to fly to Australia from Wales, with most prices found around £942. The month of March is another great option to travel to Australia, with average flight prices from Wales averaging around £1,009.

Cheap Wales to Australia flight deals and tips

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

Best price found	£359
Fastest flight time	21h 30m
Direct flights	None

The best one-way flight to Australia from Wales in the past 72 hours is £359. The best return flight deal from Wales to Australia found on momondo in the last 72 hours is £1,249.

The fastest flight from Wales to Australia takes 21h 30m

There are no direct flights from Wales to Australia. There are no popular flight routes from Wales to Australia.

Search flight deals

Frequently asked questions about flying from Wales to Australia

When did momondo last update prices for flights from Wales to Australia?
Prices for flights from Wales to Australia are updated daily.
How many operators does momondo search for flights from Wales to Australia?
There are 2 operators available for flights from Wales to Australia as of October 2026.
How old do you have to be to fly from Wales to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wales to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia 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 license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Wales to Australia

Compare and see reviews for airlines that fly from Wales to Australia with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom £748	Free Cancellation	Rating 7.3 1,550 reviews		Search Etihad Airways flights
KLM	PriceFrom £1,248	Free Cancellation	Rating 7.8 1,595 reviews		Search KLM flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Wales to Australia flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Australia from Wales. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Wales to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.