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Cheap flights from Dunedin to Sydney from $321

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUD — SYD
1 May — 8 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 1 April 2026.

Sat 9/515:05
DUD
-
SYD
1 stop9h 10m
Jetstar
Mon 11/520:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 30/3$718
Fri 15/520:10
DUD
-
SYD
1 stop13h 55m
Jetstar
Fri 22/520:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 31/3$727
Tue 5/515:05
DUD
-
SYD
1 stop9h 10m
Jetstar
Sun 10/520:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 31/3$728
Wed 29/411:50
DUD
-
SYD
1 stop9h 20m
Jetstar
Sun 3/520:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 30/3$774
Wed 13/519:55
DUD
-
SYD
1 stop16h 15m
Qantas Airways
Wed 20/519:25
SYD
-
DUD
1 stop11h 30m
Qantas Airways
Deal found 29/3$807
Wed 29/411:50
DUD
-
SYD
2 stops21h 35m
Multiple Airlines
Sun 3/520:45
SYD
-
DUD
1 stop15h 20m
Multiple Airlines
Deal found 30/3$830
Sat 9/510:45
DUD
-
SYD
2 stops13h 05m
Multiple Airlines
Mon 11/520:45
SYD
-
DUD
1 stop15h 20m
Multiple Airlines
Deal found 30/3$831
Tue 5/514:20
DUD
-
SYD
2 stops20h 25m
Multiple Airlines
Sun 10/520:45
SYD
-
DUD
1 stop15h 20m
Multiple Airlines
Deal found 31/3$854
Thu 23/715:05
DUD
-
SYD
1 stop9h 10m
Jetstar
Sun 26/720:45
SYD
-
DUD
1 stop15h 20m
Jetstar
Deal found 30/3$859
Wed 13/519:55
DUD
-
SYD
1 stop13h 50m
Multiple Airlines
Wed 20/508:10
SYD
-
DUD
2 stops25h 05m
Multiple Airlines
Deal found 29/3$889

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 1 April 2026.

Round-trip from

$718

One-way from

$321

Popular in

March

Cheapest in

July

Average price

$1,118
Jetstar
  • Jetstar
  • 9/5-11/5
  • 2 total stops
  • 24h 30m total
  • Dunedin to Sydney
Search Deals
Jetstar
  • Jetstar
  • 14/5
  • 1 total stop
  • 9h 10m total
  • Dunedin to Sydney
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($215 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 134,765 searches. Data last updated 1 April 2026.
Use the filters below to find and compare flights from Dunedin to Sydney that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Fri 15/5

20:10-08:05

1 stop13h 55m

Sydney Kingsford Smith

Fri 22/5

20:45-14:05

1 stop15h 20m

$727

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Wed 29/4

11:50-19:10

1 stop9h 20m

Sydney Kingsford Smith

Sun 3/5

20:45-14:05

1 stop15h 20m

$774

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Wed 13/5

19:55-10:10

1 stop16h 15m

Sydney Kingsford Smith

Wed 20/5

19:25-08:55

1 stop11h 30m

$807

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Wed 29/4

11:50-07:25

2 stops21h 35m

Sydney Kingsford Smith

Sun 3/5

20:45-14:05

1 stop15h 20m

$830

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Wed 13/5

19:55-07:45

1 stop13h 50m

Sydney Kingsford Smith

Wed 20/5

08:10-11:15

2 stops25h 05m

$889
Fastest return journey

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Thu 30/4

15:05-22:15

1 stop9h 10m

Sydney Kingsford Smith

Thu 7/5

19:15-07:40

1 stop10h 25m

$905

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Wed 13/5

19:55-13:45

2 stops19h 50m

Sydney Kingsford Smith

Wed 20/5

08:10-11:15

2 stops25h 05m

$941

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Fri 15/5

14:20-21:50

2 stops9h 30m

Sydney Kingsford Smith

Fri 22/5

19:20-10:10

2 stops12h 50m

$952
Cheapest one-way
Fastest single journey

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Wed 13/5

19:55-07:45

1 stop13h 50m

$437

DunedinSydney

DUD - SYD

DUDSYD

Dunedin

Tue 12/5

16:50-08:05

2 stops17h 15m

$486

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 14 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 $405). Flying from Dunedin to Sydney in April is currently the most expensive (average of $922). 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?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 1 April 2026.
Get a feel of what it's like to fly with Air New Zealand,Qantas Airways, andJetstar from Dunedin to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.4

Food

7.4

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
623 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.4

Food

7.4

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,016 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.4

Food

7.4

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Jetstar
6.5
Okay
535 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Overall

8.0

Crew

8.5

Entertainment

7.4

Food

7.4

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

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?

    Departing from Dunedin to Sydney will take you 13h 55m. There are 2089 km between Dunedin and Sydney. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dunedin to Sydney round-trip?

    Currently priced at $372, Jetstar will fly you from Dunedin to Sydney and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and Air New Zealand - these airlines can fly you to your destination from $437 and $656, respectively. Jetstar is 59% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $405). Flying from Dunedin to Sydney in April is currently the most expensive (average of $922). 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
Manly
Lithgow
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Fly from Dunedin to Sydney on these airlines

Choose from the following airlines for your flight from Dunedin to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 1 April 2026.
Air New Zealand flights from Dunedin to Sydney Kingsford Smith
Qantas Airways flights from Dunedin to Sydney Kingsford Smith

Top 3 airlines flying from Dunedin to Sydney

Discover the top 3 airlines that operate flights from Dunedin to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$372Average$799FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Qantas AirwaysCheapest$437Average$1,133FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$656Average$917FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Dunedin today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Dunedin.

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, Cheapflights offers price alerts on Dunedin to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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