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Cheap flights from Wales to Sydney from £1,204

CWL — SYD
8 Nov — 15 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Sydney

Mon 9/1110:20 -
3 stops34h 05m
Sun 15/1110:35 -
2 stops41h 25m
Deal found 8/10£1,204
Mon 23/1110:20 -
3 stops34h 05m
Mon 30/1116:30 -
2 stops28h 15m
Deal found 9/10£1,265
Tue 3/1117:30 -
2 stops39h 35m
Tue 10/1122:15 -
2 stops46h 30m
Deal found 6/10£1,290
Tue 3/1110:20 -
2 stops40h 15m
Tue 10/1122:15 -
2 stops46h 30m
Deal found 6/10£1,324
Tue 13/1017:15 -
3 stops33h 30m
Tue 20/1021:35 -
2 stops35h 50m
Deal found 8/10£1,343
Sat 21/1110:20 -
2 stops34h 35m
Sat 28/1111:40 -
2 stops33h 10m
Deal found 7/10£1,366

Find flight deals from Wales to Sydney

Round-trip from

£1,204

Popular in

January

Cheapest in

May

Average price

£1,298
KLM
  • KLM
  • 9/11-15/11
  • 5 total stops
  • 75h 30m total
  • Wales to Sydney
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Highest demand for flights based on searches. 15% potential increase in price (£189 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£44 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Wales to Sydney that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Mon 9/11

10:20-07:25

3 stops34h 05m

Sydney Kingsford Smith

Sun 15/11

10:35-17:00

2 stops41h 25m

£1,204

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Mon 23/11

10:20-07:25

2 stops34h 05m

Sydney Kingsford Smith

Mon 30/11

16:30-09:45

2 stops28h 15m

£1,265

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Sat 21/11

10:20-07:55

2 stops34h 35m

Sydney Kingsford Smith

Sat 28/11

11:40-09:50

2 stops33h 10m

£1,366
Fastest return journey

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Fri 15/1

17:30-07:25

3 stops26h 55m

Sydney Kingsford Smith

Thu 11/2

11:40-09:50

2 stops33h 10m

£1,534

CardiffSydney

CWL Cardiff Wales - SYD Sydney Kingsford Smith

CWLSYD

Cardiff Wales

Wed 31/3

17:15-11:00

2 stops31h 45m

Sydney Kingsford Smith

Fri 16/4

07:55-09:15

2 stops34h 20m

£3,218

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Sorted by cheapest first

Best time to book a flight from Wales to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Wales with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Wales to Sydney

How much does it cost for a return flight from Wales to Sydney?

Airfare is below average for this route at the moment.
Wales to Sydney flights typically cost between £1,259 and £1,331 in November.
The cheapest return price found within the last 5 days was £1,204 on KLM (9 Nov–15 Nov).

Related info for your journey

  • What airport do you fly into for flights to Sydney from Wales?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Wales to Sydney. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

  • How long is the flight from Wales to Sydney?

    There are many flights that can get you from Wales to Sydney in 34h 05m. Fly via KLM to get the fastest option. There are 10677 mi between Wales and Sydney.

  • What are the most popular routes from Wales to Sydney?

    The most popular flight routes from Wales to Sydney are Manchester - Sydney Kingsford Smith, Bristol - Sydney Kingsford Smith and Cardiff Wales - Sydney Kingsford Smith.

  • Can I find deals for flights from Wales to Sydney that include hotel bookings?

    Yes. In addition to deals on Wales to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to Sydney.

  • Can I find deals for business class flights from Wales to Sydney?

    Yes. Cheapflights offers flight deals from Wales to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Wales to Sydney

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£753Average£1,043FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapest£1,172Average£1,422FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from Wales to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Wales to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Wales to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Wales to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Wales to Sydney with no change fees?

Yes, we can. To see specific flights from Wales to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Wales to Sydney become cheaper?

Of course! You can now track prices for flights from Wales to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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