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Cheap flights from Dunedin to Sydney from $234

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUD — SYD
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dunedin to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Dunedin to Sydney
Explore the most affordable flight options available from Dunedin to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Thu 17/915:05
DUD
-
SYD
1 stop7h 00m
Jetstar
Mon 21/920:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 31/7$573
Sat 12/915:05
DUD
-
SYD
1 stop9h 10m
Jetstar
Thu 17/906:00
SYD
-
DUD
1 stop6h 05m
Jetstar
Deal found 2/8$596
Thu 10/915:05
DUD
-
SYD
1 stop9h 10m
Jetstar
Sun 13/920:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 31/7$605
Thu 17/906:05
DUD
-
SYD
2 stops10h 35m
Multiple Airlines
Mon 21/920:45
SYD
-
DUD
1 stop15h 20m
Multiple Airlines
Deal found 30/7$670
Sat 12/915:05
DUD
-
SYD
1 stop9h 10m
Multiple Airlines
Thu 17/919:20
SYD
-
DUD
2 stops16h 30m
Multiple Airlines
Deal found 2/8$713
Wed 16/911:50
DUD
-
SYD
1 stop9h 30m
Jetstar
Wed 23/920:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 2/8$719

Find flight deals from Dunedin to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Dunedin (DUD) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 August 2026.

Round-trip from

$573

One-way from

$234

Popular in

April

Cheapest in

July

Average price

$700
Jetstar
  • Jetstar
  • 17/9-21/9
  • 2 total stops
  • 22h 20m total
  • Dunedin to Sydney
Search Deals
Jetstar
  • Jetstar
  • 10/9
  • 1 total stop
  • 9h 10m total
  • Dunedin to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dunedin to Sydney 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 647,157 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from Dunedin to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 17/9

15:05-22:15

1 stop9h 10m

Sydney Kingsford Smith

Mon 21/9

20:45-14:05

1 stop15h 20m

$576

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 10/9

15:05-22:15

1 stop9h 10m

Sydney Kingsford Smith

Sun 13/9

20:45-14:05

1 stop15h 20m

$605
Fastest return journey

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Sat 12/9

15:05-22:15

1 stop9h 10m

Sydney Kingsford Smith

Thu 17/9

06:00-14:05

1 stop6h 05m

$658

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 17/9

06:05-14:40

2 stops10h 35m

Sydney Kingsford Smith

Mon 21/9

20:45-14:05

1 stop15h 20m

$670

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Sat 12/9

06:05-14:45

2 stops10h 40m

Sydney Kingsford Smith

Thu 17/9

06:00-14:05

1 stop6h 05m

$723

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Wed 16/9

10:45-21:50

2 stops13h 05m

Sydney Kingsford Smith

Wed 23/9

20:45-14:05

1 stop15h 20m

$742

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 10/9

10:45-21:50

2 stops13h 05m

Sydney Kingsford Smith

Sun 13/9

20:45-14:05

1 stop15h 20m

$774

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Sun 22/11

11:50-20:50

1 stop11h 00m

Sydney Kingsford Smith

Wed 25/11

18:40-10:05

1 stop13h 25m

$820
Cheapest one-way
Fastest single journey

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 10/9

15:05-22:15

1 stop9h 10m

$234

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 20/8

15:05-22:15

1 stop9h 10m

$257

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Dunedin to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Dunedin 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 Dunedin to Sydney

What is the cheapest month to book a flight from Dunedin to Sydney?

Currently, July is the cheapest month in which you can book a flight from Dunedin to Sydney (average of $618). Flying from Dunedin to Sydney in April is currently the most expensive (average of $924). 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.

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

Airfare is below average for this route at the moment.

Dunedin to Sydney flights typically cost between $622 and $836 in September.
The cheapest return price found within the last 5 days was $573 on Jetstar (17 Sept–21 Sept).

Related info for your journey

Find useful and relevant information for your journey from Dunedin to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dunedin to Sydney?

    A quick flight from Dunedin to Sydney can take about 9h 10m. Jetstar provides one of the quickest options available for as low as $576. The distance from Dunedin to Sydney is about 2089 km.

  • What are the cheapest airlines to fly from Dunedin to Sydney one-way?

    To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at $245. Air New Zealand flights start at $249 while deals on Qantas Airways start at $297 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dunedin 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.

  • What is the cheapest month to book a flight from Dunedin to Sydney?

    Currently, July is the cheapest month in which you can book a flight from Dunedin to Sydney (average of $618). Flying from Dunedin to Sydney in April is currently the most expensive (average of $924). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Manly
Lithgow
Cronulla
Randwick
Terrigal
Leura
Bondi Beach
Coogee

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

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

Cheapflights simply makes it quick and affordable to book flights from Dunedin 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 Dunedin to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dunedin to Sydney flexibly with Cheapflights today.

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

Yes! Start tracking prices for Dunedin to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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