What is the cheapest airline that flies from Dunedin to Sydney Kingsford Smith?

Air New Zealand and Qantas Airways are the most popular carriers operating from Dunedin to Sydney Kingsford Smith

When did momondo last update prices for flights from Dunedin Airport to Sydney Kingsford Smith Airport?

Prices for flights from Dunedin Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Dunedin Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dunedin Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$254 Cheap Flights from Dunedin to Sydney in 2026/27

Find the cheapest flights from Dunedin to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:05 - 07:50DUD Dunedin-SYD Sydney Kingsford Smith

14h 45m1 stop Christchurch

19:25 - 08:45SYD Sydney Kingsford Smith-DUD Dunedin

11h 20m1 stop Auckland Intl

$536Air New Zealand

Mon, 2 Nov - Tue, 10 Nov

09:30 - 10:35DUD Dunedin-SYD Sydney Kingsford Smith

27h 05m1 stop Auckland Intl

21:50 - 15:10SYD Sydney Kingsford Smith-DUD Dunedin

15h 20m1 stop Coolangatta Gold Coast

$539Multiple Airlines

Tue, 24 Nov - Wed, 9 Dec

15:15 - 21:50DUD Dunedin-SYD Sydney Kingsford Smith

8h 35m1 stop Auckland Intl

19:25 - 10:05SYD Sydney Kingsford Smith-DUD Dunedin

12h 40m2 stops Auckland Intl Wellington

$540Air New Zealand

Mon, 2 Nov - Tue, 10 Nov

19:40 - 08:35DUD Dunedin-SYD Sydney Kingsford Smith

14h 55m1 stop Auckland Intl

19:25 - 14:30SYD Sydney Kingsford Smith-DUD Dunedin

17h 05m1 stop Auckland Intl

$547Air New Zealand

Mon, 2 Nov - Mon, 9 Nov

09:30 - 21:50DUD Dunedin-SYD Sydney Kingsford Smith

14h 20m1 stop Auckland Intl

19:25 - 08:45SYD Sydney Kingsford Smith-DUD Dunedin

11h 20m1 stop Auckland Intl

$551Air New Zealand

Wed, 25 Nov - Sat, 5 Dec

10:50 - 21:50DUD Dunedin-SYD Sydney Kingsford Smith

13h 00m2 stops Wellington Auckland Intl

19:25 - 10:05SYD Sydney Kingsford Smith-DUD Dunedin

12h 40m2 stops Auckland Intl Wellington

$553Air New Zealand

Wed, 25 Nov - Sat, 5 Dec

19:40 - 08:35DUD Dunedin-SYD Sydney Kingsford Smith

14h 55m1 stop Auckland Intl

07:30 - 08:45SYD Sydney Kingsford Smith-DUD Dunedin

23h 15m1 stop Auckland Intl

$556Air New Zealand

Fri, 13 Nov - Sun, 15 Nov

19:05 - 08:35DUD Dunedin-SYD Sydney Kingsford Smith

15h 30m2 stops Christchurch Auckland Intl

18:15 - 18:25SYD Sydney Kingsford Smith-DUD Dunedin

22h 10m2 stops Christchurch Wellington

$557Air New Zealand

Mon, 2 Nov - Mon, 9 Nov

09:30 - 21:50DUD Dunedin-SYD Sydney Kingsford Smith

14h 20m1 stop Auckland Intl

19:25 - 10:05SYD Sydney Kingsford Smith-DUD Dunedin

12h 40m2 stops Auckland Intl Wellington

$564Air New Zealand

Mon, 2 Nov - Tue, 10 Nov

19:05 - 08:35DUD Dunedin-SYD Sydney Kingsford Smith

15h 30m2 stops Christchurch Auckland Intl

19:25 - 10:05SYD Sydney Kingsford Smith-DUD Dunedin

12h 40m2 stops Auckland Intl Wellington

$591Air New Zealand

Mon, 2 Nov - Tue, 10 Nov

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air New Zealand flights from Dunedin to Sydney

Our best Air New Zealand deals on Dunedin to Sydney flight tickets

Air New Zealand

2 Nov

DUD19:05Dunedin

14h 45m

1 stop

SYD07:50Sydney Kingsford Smith

10 Nov

SYD19:25Sydney Kingsford Smith

11h 20m

1 stop

DUD08:45Dunedin

$536

Air New Zealand

2 Nov

DUD15:15Dunedin

8h 35m

1 stop

SYD21:50Sydney Kingsford Smith

10 Nov

SYD19:25Sydney Kingsford Smith

12h 40m

2 stops

DUD10:05Dunedin

$540

Air New Zealand

2 Nov

DUD19:05Dunedin

15h 30m

2 stops

SYD08:35Sydney Kingsford Smith

9 Nov

SYD19:25Sydney Kingsford Smith

17h 05m

1 stop

DUD14:30Dunedin

$547

Qantas Airways flights from Dunedin to Sydney

Our best Qantas Airways deals on Dunedin to Sydney flight tickets

Qantas Airways

29 Nov

DUD11:50Dunedin

7h 50m

1 stop

SYD17:40Sydney Kingsford Smith

29 Nov

SYD20:45Sydney Kingsford Smith

12h 30m

2 stops

DUD11:15Dunedin

$1,068

Qantas Airways

26 Sept

DUD06:05Dunedin

27h 30m

1 stop

SYD07:35Sydney Kingsford Smith

3 Oct

SYD18:45Sydney Kingsford Smith

37h 30m

2 stops

DUD11:15Dunedin

$1,142

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Mon 2/11

19:05-07:50

1 stop14h 45m

Sydney Kingsford Smith

Tue 10/11

19:25-08:45

1 stop11h 20m

$536

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Tue 24/11

09:30-10:35

1 stop27h 05m

Sydney Kingsford Smith

Wed 9/12

21:50-15:10

1 stop15h 20m

$539

Fastest return journey

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Mon 2/11

15:15-21:50

1 stop8h 35m

Sydney Kingsford Smith

Tue 10/11

19:25-10:05

2 stops12h 40m

$540

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Mon 2/11

19:40-08:35

1 stop14h 55m

Sydney Kingsford Smith

Mon 9/11

19:25-14:30

1 stop17h 05m

$547

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Wed 25/11

09:30-21:50

1 stop14h 20m

Sydney Kingsford Smith

Sat 5/12

19:25-08:45

1 stop11h 20m

$551

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Wed 25/11

10:50-21:50

2 stops13h 00m

Sydney Kingsford Smith

Sat 5/12

19:25-10:05

2 stops12h 40m

$553

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Fri 13/11

19:40-08:35

1 stop14h 55m

Sydney Kingsford Smith

Sun 15/11

07:30-08:45

1 stop23h 15m

$556

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Mon 2/11

19:05-08:35

2 stops15h 30m

Sydney Kingsford Smith

Mon 9/11

18:15-18:25

2 stops22h 10m

$557

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Mon 2/11

09:30-21:50

1 stop14h 20m

Sydney Kingsford Smith

Tue 10/11

19:25-10:05

2 stops12h 40m

$564

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Mon 2/11

19:05-08:35

2 stops15h 30m

Sydney Kingsford Smith

Tue 10/11

19:25-10:05

2 stops12h 40m

$591

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dunedin to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Dunedin and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $549 to $751.
The lowest price recently found on this route was $536.

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Dunedin, with most prices found around $535. If you aren’t able to travel to Sydney during the month of September, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $607.

How have Dunedin to Sydney flight prices changed over time?

As of September 2026, prices for Dunedin to Sydney flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Dunedin to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Dunedin to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dunedin to Sydney (DUD to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dunedin to Sydney

Best price found	$254
Fastest flight time	14h 55m
Direct flights	None

The best one-way flight to Sydney from Dunedin in the past 72 hours is $254. The best return flight deal from Dunedin to Sydney found on momondo in the last 72 hours is $536.

The fastest flight from Dunedin to Sydney takes 14h 55m

There are no direct flights from Dunedin to Sydney. There are no popular flight routes from Dunedin to Sydney.

Search flight deals

Frequently asked questions about flying from Dunedin to Sydney

How far is Dunedin to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 2107.9 km away from Dunedin. In terms of flight time, this usually takes a little over 14h 55m.
When did momondo last update prices for flights from Dunedin Airport to Sydney Kingsford Smith Airport?
Prices for flights from Dunedin Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Dunedin Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dunedin Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Coogee

Lithgow

Manly

Cronulla

Randwick

Leura

Bondi Beach

Charlestown

Swansea

Newport

Why use momondo?

Why should I use momondo to find a flight deal from Dunedin to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dunedin to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from Dunedin to Sydney with flexible booking policies on momondo?

All flight searches from Dunedin to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dunedin to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Dunedin.

I’m not ready to book a flight from Dunedin to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from Dunedin and alert you when they change.