Find flights
When to book
FAQs

Cheap flights from Dunedin to Sydney from $247

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUD — SYD
24 Apr — 1 May1
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 25 March 2026.

Fri 8/509:30
DUD
-
SYD
1 stop25h 15m
Air New Zealand
Fri 15/517:55
SYD
-
DUD
1 stop11h 45m
Air New Zealand
Deal found 24/3$576
Thu 7/519:35
DUD
-
SYD
1 stop15h 10m
Air New Zealand
Thu 14/518:55
SYD
-
DUD
1 stop13h 15m
Air New Zealand
Deal found 23/3$579
Fri 1/519:55
DUD
-
SYD
1 stop14h 10m
Jetstar
Sun 31/520:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 24/3$608
Thu 7/515:05
DUD
-
SYD
1 stop9h 10m
Jetstar
Thu 14/506:00
SYD
-
DUD
1 stop6h 05m
Jetstar
Deal found 23/3$657
Fri 24/411:50
DUD
-
SYD
1 stop7h 30m
Jetstar
Sun 3/520:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 24/3$687
Mon 26/1019:35
DUD
-
SYD
1 stop27h 15m
Qantas Airways
Fri 30/1019:15
SYD
-
DUD
1 stop11h 35m
Qantas Airways
Deal found 24/3$691
Tue 1/906:05
DUD
-
SYD
1 stop27h 30m
Qantas Airways
Thu 3/919:25
SYD
-
DUD
1 stop13h 50m
Qantas Airways
Deal found 23/3$766

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 25 March 2026.

Round-trip from

$576

One-way from

$247

Popular in

March

Cheapest in

July

Average price

$976
Air New Zealand
  • Air New Zealand
  • 8/5-15/5
  • 2 total stops
  • 37h 00m total
  • Dunedin to Sydney
Search Deals
Jetstar
  • Jetstar
  • 20/4
  • 1 total stop
  • 9h 10m total
  • Dunedin to Sydney
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($146 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 25 March 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 7/5

19:35-08:45

1 stop15h 10m

Sydney Kingsford Smith

Thu 14/5

18:55-10:10

1 stop13h 15m

$579

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Fri 1/5

19:55-08:05

1 stop14h 10m

Sydney Kingsford Smith

Sun 31/5

20:45-14:05

1 stop15h 20m

$608

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Fri 8/5

16:25-08:45

2 stops18h 20m

Sydney Kingsford Smith

Fri 15/5

17:55-07:40

1 stop11h 45m

$674
Fastest return journey

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Fri 24/4

11:50-17:20

1 stop7h 30m

Sydney Kingsford Smith

Sun 3/5

20:45-14:05

1 stop15h 20m

$687

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Tue 1/9

06:05-07:35

1 stop27h 30m

Sydney Kingsford Smith

Thu 3/9

19:25-11:15

1 stop13h 50m

$766

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Fri 1/5

16:25-08:45

2 stops18h 20m

Sydney Kingsford Smith

Sun 31/5

18:55-13:50

2 stops16h 55m

$958
Cheapest one-way
Fastest single journey

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Mon 20/4

15:05-22:15

1 stop9h 10m

$247

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Sun 7/6

16:25-08:10

2 stops17h 45m

$257

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Mon 20/4

11:50-07:45

1 stop21h 55m

$301

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Sun 19/4

19:55-08:20

1 stop14h 25m

$399

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 15 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, November is the cheapest month in which you can book a flight from Dunedin to Sydney (average of $333). Flying from Dunedin to Sydney in April is currently the most expensive (average of $757). 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?

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 14h 10m. Air New Zealand provides one of the quickest options available for as low as $608. The distance from Dunedin to Sydney is about 2089 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 $210. Air New Zealand flights start at $245 while deals on Qantas Airways start at $345 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, November is the cheapest month in which you can book a flight from Dunedin to Sydney (average of $333). Flying from Dunedin to Sydney in April is currently the most expensive (average of $757). 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
Terrigal
Lithgow
Katoomba
Manly
Bondi Beach
Coogee
Cronulla
Leura
Randwick

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dunedin 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.