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Cheap flights from Dunedin to Sydney from $291

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUD — SYD
4 Aug — 11 Aug1
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 5 July 2026.

Thu 20/815:05
DUD
-
SYD
1 stop9h 10m
Jetstar
Sat 22/806:00
SYD
-
DUD
1 stop6h 05m
Jetstar
Deal found 1/7$634
Thu 20/806:05
DUD
-
SYD
2 stops10h 35m
Multiple Airlines
Sat 22/806:00
SYD
-
DUD
1 stop6h 05m
Multiple Airlines
Deal found 1/7$658
Sat 15/806:05
DUD
-
SYD
2 stops10h 35m
Multiple Airlines
Sat 22/806:00
SYD
-
DUD
1 stop6h 05m
Multiple Airlines
Deal found 1/7$690
Sat 15/815:05
DUD
-
SYD
1 stop18h 25m
Jetstar
Sat 22/806:00
SYD
-
DUD
1 stop6h 05m
Jetstar
Deal found 1/7$694
Wed 28/1011:50
DUD
-
SYD
1 stop9h 10m
Multiple Airlines
Thu 29/1012:30
SYD
-
DUD
1 stop6h 10m
Multiple Airlines
Deal found 1/7$701
Sat 15/816:50
DUD
-
SYD
2 stops17h 55m
Air New Zealand
Sat 22/819:20
SYD
-
DUD
2 stops16h 30m
Air New Zealand
Deal found 1/7$708
Thu 20/815:05
DUD
-
SYD
1 stop9h 10m
Multiple Airlines
Tue 25/809:10
SYD
-
DUD
1 stop20h 30m
Multiple Airlines
Deal found 1/7$710
Thu 13/810:45
DUD
-
SYD
2 stops13h 05m
Air New Zealand
Thu 20/817:55
SYD
-
DUD
1 stop14h 25m
Air New Zealand
Deal found 30/6$716
Thu 13/815:05
DUD
-
SYD
1 stop9h 10m
Multiple Airlines
Thu 20/809:55
SYD
-
DUD
1 stop21h 00m
Multiple Airlines
Deal found 30/6$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 5 July 2026.

Round-trip from

$634

One-way from

$291

Popular in

April

Cheapest in

July

Average price

$624
Jetstar
  • Jetstar
  • 20/8-22/8
  • 2 total stops
  • 15h 15m total
  • Dunedin to Sydney
Search Deals
18/7
  • 18/7
  • 1 total stop
  • 18h 25m total
  • Dunedin to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($71 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 July 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 5 July 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

Sat 15/8

15:05-07:30

1 stop18h 25m

Sydney Kingsford Smith

Sat 22/8

06:00-14:05

1 stop6h 05m

$694

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 20/8

15:05-22:15

1 stop9h 10m

Sydney Kingsford Smith

Tue 25/8

09:10-07:40

1 stop20h 30m

$710

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 20/8

10:45-21:50

2 stops13h 05m

Sydney Kingsford Smith

Tue 25/8

19:20-10:10

2 stops12h 50m

$733

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 20/8

10:45-21:50

2 stops13h 05m

Sydney Kingsford Smith

Sat 22/8

19:20-13:50

2 stops16h 30m

$740
Fastest return journey

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Wed 28/10

15:15-21:50

1 stop8h 35m

Sydney Kingsford Smith

Thu 29/10

19:25-10:05

2 stops12h 40m

$762

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Mon 10/8

19:05-07:35

1 stop14h 30m

Sydney Kingsford Smith

Thu 13/8

17:50-11:15

1 stop15h 25m

$808
Cheapest one-way
Fastest single journey

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Sat 18/7

15:05-07:30

1 stop18h 25m

$291

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Sorted by cheapest first

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 $624). Flying from Dunedin to Sydney in April is currently the most expensive (average of $933). 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 13h 05m. Jetstar provides one of the quickest options available for as low as $733. 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 $247. Air New Zealand flights start at $251 while deals on Qantas Airways start at $300 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 $624). Flying from Dunedin to Sydney in April is currently the most expensive (average of $933). 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
Manly
Katoomba
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

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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.

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