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

Air New Zealand is the most popular carrier 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.

$246 Cheap Flights from Dunedin to Sydney in 2026

Find the cheapest flights from Dunedin to Sydney

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Cheap return flights

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16:10 - 22:20DUD Dunedin-SYD Sydney Kingsford Smith

8h 10m1 stop Coolangatta Gold Coast

18:55 - 15:10SYD Sydney Kingsford Smith-DUD Dunedin

18h 15m1 stop Coolangatta Gold Coast

$579Jetstar

Thu, 29 Oct - Wed, 4 Nov

16:05 - 22:20DUD Dunedin-SYD Sydney Kingsford Smith

8h 15m1 stop Coolangatta Gold Coast

06:00 - 15:05SYD Sydney Kingsford Smith-DUD Dunedin

7h 05m1 stop Coolangatta Gold Coast

$692Jetstar

Thu, 15 Oct - Thu, 22 Oct

11:20 - 21:50DUD Dunedin-SYD Sydney Kingsford Smith

12h 30m2 stops Christchurch Auckland Intl

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

15h 20m1 stop Coolangatta Gold Coast

$705Multiple Airlines

Thu, 29 Oct - Wed, 4 Nov

16:05 - 22:20DUD Dunedin-SYD Sydney Kingsford Smith

8h 15m1 stop Coolangatta Gold Coast

06:00 - 15:05SYD Sydney Kingsford Smith-DUD Dunedin

7h 05m1 stop Coolangatta Gold Coast

$705Jetstar

Thu, 15 Oct - Thu, 22 Oct

19:05 - 07:35DUD Dunedin-SYD Sydney Kingsford Smith

14h 30m1 stop Christchurch

18:40 - 10:05SYD Sydney Kingsford Smith-DUD Dunedin

13h 25m1 stop Wellington

$747Qantas Airways

Wed, 21 Oct - Wed, 28 Oct

08:10 - 08:10DUD Dunedin-SYD Sydney Kingsford Smith

26h 00m1 stop Christchurch

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

12h 40m2 stops Auckland Intl Wellington

$759Air New Zealand

Wed, 21 Oct - Wed, 28 Oct

19:35 - 21:50DUD Dunedin-SYD Sydney Kingsford Smith

28h 15m1 stop Auckland Intl

19:20 - 10:20SYD Sydney Kingsford Smith-DUD Dunedin

13h 00m2 stops Auckland Intl Christchurch

$763Air New Zealand

Thu, 15 Oct - Thu, 22 Oct

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

$763Air New Zealand

Thu, 29 Oct - Wed, 4 Nov

19:35 - 21:50DUD Dunedin-SYD Sydney Kingsford Smith

28h 15m1 stop Auckland Intl

19:20 - 10:10SYD Sydney Kingsford Smith-DUD Dunedin

12h 50m2 stops Auckland Intl Wellington

$776Air New Zealand

Thu, 15 Oct - Thu, 22 Oct

16:45 - 22:20DUD Dunedin-SYD Sydney Kingsford Smith

7h 35m1 stop Coolangatta Gold Coast

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

23h 15m1 stop Auckland Intl

$778Multiple Airlines

Tue, 8 Dec - Sun, 13 Dec

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Qantas Airways flights from Dunedin to Sydney

Our best Qantas Airways deals on Dunedin to Sydney flight tickets

Qantas Airways

21 Oct

DUD19:05Dunedin

14h 30m

1 stop

SYD07:35Sydney Kingsford Smith

28 Oct

SYD18:40Sydney Kingsford Smith

13h 25m

1 stop

DUD10:05Dunedin

$747

Qantas Airways

7 Nov

DUD09:30Dunedin

7h 20m

1 stop

SYD14:50Sydney Kingsford Smith

7 Nov

SYD19:15Sydney Kingsford Smith

11h 30m

1 stop

DUD08:45Dunedin

$1,010

Qantas Airways

8 Sept

DUD06:05Dunedin

18h 20m

2 stops

SYD22:25Sydney Kingsford Smith

22 Sept

SYD15:45Sydney Kingsford Smith

15h 05m

2 stops

DUD08:50Dunedin

$1,193

Air New Zealand flights from Dunedin to Sydney

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

Air New Zealand

21 Oct

DUD08:10Dunedin

26h 00m

1 stop

SYD08:10Sydney Kingsford Smith

28 Oct

SYD19:25Sydney Kingsford Smith

12h 40m

2 stops

DUD10:05Dunedin

$759

Air New Zealand

15 Oct

DUD19:35Dunedin

28h 15m

1 stop

SYD21:50Sydney Kingsford Smith

22 Oct

SYD19:20Sydney Kingsford Smith

13h 00m

2 stops

DUD10:20Dunedin

$763

Air New Zealand

15 Oct

DUD19:35Dunedin

28h 15m

1 stop

SYD21:50Sydney Kingsford Smith

22 Oct

SYD19:20Sydney Kingsford Smith

12h 50m

2 stops

DUD10:10Dunedin

$776

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Thu 29/10

16:10-22:20

1 stop8h 10m

Sydney Kingsford Smith

Wed 4/11

18:55-15:10

1 stop18h 15m

$579

Fastest return journey

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Thu 15/10

16:05-22:20

1 stop8h 15m

Sydney Kingsford Smith

Thu 22/10

06:00-15:05

1 stop7h 05m

$692

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Thu 29/10

11:20-21:50

2 stops12h 30m

Sydney Kingsford Smith

Wed 4/11

21:50-15:10

1 stop15h 20m

$705

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Thu 15/10

16:05-22:20

1 stop8h 15m

Sydney Kingsford Smith

Thu 22/10

06:00-15:05

1 stop7h 05m

$705

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Wed 21/10

19:05-07:35

1 stop14h 30m

Sydney Kingsford Smith

Wed 28/10

18:40-10:05

1 stop13h 25m

$747

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Wed 21/10

08:10-08:10

1 stop26h 00m

Sydney Kingsford Smith

Wed 28/10

19:25-10:05

2 stops12h 40m

$759

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Thu 15/10

19:35-21:50

1 stop28h 15m

Sydney Kingsford Smith

Thu 22/10

19:20-10:20

2 stops13h 00m

$763

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Thu 29/10

10:50-21:50

2 stops13h 00m

Sydney Kingsford Smith

Wed 4/11

19:25-10:05

2 stops12h 40m

$763

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Thu 15/10

19:35-21:50

1 stop28h 15m

Sydney Kingsford Smith

Thu 22/10

19:20-10:10

2 stops12h 50m

$776

DunedinSydney

DUD Dunedin - SYD Sydney Kingsford Smith

DUDSYD

Dunedin

Tue 8/12

16:45-22:20

1 stop7h 35m

Sydney Kingsford Smith

Sun 13/12

07:30-08:45

1 stop23h 15m

$778

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 cheapest month to fly to Sydney?

The month of July is, on average, the cheapest month to fly to Sydney from Dunedin, with most prices found around $601. If you aren’t able to travel to Sydney during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $622.

How have Dunedin to Sydney flight prices changed over time?

As of September 2026, prices for Dunedin to Sydney flights are approximately 9% 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	$246
Fastest flight time	6h 45m
Direct flights	None

The best one-way flight to Sydney from Dunedin in the past 72 hours is $246. The best return flight deal from Dunedin to Sydney found on momondo in the last 72 hours is $579.

The fastest flight from Dunedin to Sydney takes 6h 45m

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 6h 45m.
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.

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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.