$254 Cheap Flights from Sydney (SYD) to Dunedin (DUD)

View $254 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Dunedin (DUD-Dunedin Intl.)

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Cheap Flights from Sydney to Dunedin (SYD-DUD)

Prices were available within the past 7 days and start at $254 for one-way flights and $520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, Jan 30 - Tue, Feb 3
SYD
Sydney
DUD
Dunedin
$520 Roundtrip, found 5 days ago
$520
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Jan 30 from Sydney to Dunedin, returning Tue, Feb 3, priced at $520 found 5 days ago
Qantas Airways
Fri, Jan 30 - Tue, Feb 3
SYD
Sydney
DUD
Dunedin
$520 Roundtrip, found 5 days ago
$520
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Jan 30 from Sydney to Dunedin, returning Tue, Feb 3, priced at $520 found 5 days ago
Qantas Airways
Fri, Jan 30 - Tue, Feb 3
SYD
Sydney
DUD
Dunedin
$524 Roundtrip, found 5 days ago
$524
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Jan 30 from Sydney to Dunedin, returning Tue, Feb 3, priced at $524 found 5 days ago
Qantas Airways
Fri, Jan 30 - Tue, Feb 3
SYD
Sydney
DUD
Dunedin
$526 Roundtrip, found 5 days ago
$526
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Jan 30 from Sydney to Dunedin, returning Tue, Feb 3, priced at $526 found 5 days ago
Qantas Airways
Fri, Jan 30 - Tue, Feb 3
SYD
Sydney
DUD
Dunedin
$526 Roundtrip, found 5 days ago
$526
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Jan 30 from Sydney to Dunedin, returning Tue, Feb 3, priced at $526 found 5 days ago
Qantas Airways
Fri, Jan 30 - Tue, Feb 3
SYD
Sydney
DUD
Dunedin
$533 Roundtrip, found 5 days ago
$533
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Jan 30 from Sydney to Dunedin, returning Tue, Feb 3, priced at $533 found 5 days ago
Qantas Airways
Fri, Jan 30 - Tue, Feb 3
SYD
Sydney
DUD
Dunedin
$533 Roundtrip, found 5 days ago
$533
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Fri, Jan 30 from Sydney to Dunedin, returning Tue, Feb 3, priced at $533 found 5 days ago
Jetstar
Sat, Apr 4 - Mon, Apr 6
SYD
Sydney
DUD
Dunedin
$540 Roundtrip, found 4 days ago
$540
Roundtrip
found 4 days ago
Select Jetstar flight, departing Sat, Apr 4 from Sydney to Dunedin, returning Mon, Apr 6, priced at $540 found 4 days ago
Air New Zealand
Tue, Aug 11 - Tue, Aug 18
SYD
Sydney
DUD
Dunedin
$566 Roundtrip, found 4 days ago
$566
Roundtrip
found 4 days ago
Select Air New Zealand flight, departing Tue, Aug 11 from Sydney to Dunedin, returning Tue, Aug 18, priced at $566 found 4 days ago
Emirates
Sat, Apr 4 - Mon, Apr 6
SYD
Sydney
DUD
Dunedin
$1,360 Roundtrip, found 4 days ago
$1,360
Roundtrip
found 4 days ago
Select Emirates flight, departing Sat, Apr 4 from Sydney to Dunedin, returning Mon, Apr 6, priced at $1,360 found 4 days ago

Frequently asked questions

How much does a flight from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD) cost?
Get a cheap one-way flight from $254 or cheap return flight from $520 from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD)?
Planning your trip for January can help you save, as it's the cheapest month for flights between SYD and DUD. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from SYD to DUD. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD)?
You'll have to catch a flight with a layover when traveling from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SYD to DUD?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD)?
Opt for a flight from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD) last-minute?
Booking your flight from SYD to DUD shortly before your getaway is usually more expensive. But if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a SYD to DUD flight and hotel package?
You'll typically save money by securing a SYD to DUD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Kingsford Smith Intl. Airport (SYD) to Dunedin Intl. Airport (DUD)?
It's usually possible to reschedule or cancel your SYD to DUD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Dunedin Intl.
Airlines serving
Air New Zealand, Qantas Airways
Roundtrip price
$519
Distance
1299 mi

Book with confidence

Sydney to Dunedin Flights

The cheapest times to fly from Sydney to Dunedin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to Dunedin are during the month of January. You can find some of the cheapest flights from Sydney to Dunedin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sydney to Dunedin

Sunday is one of the best days to book for cheap flights from Sydney to Dunedin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sydney to Dunedin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to Dunedin in 2025. You can also book with separate airlines for your outbound and return journeys, from $254 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to Dunedin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sydney to Dunedin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sydney to Dunedin Flights

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*Available to One Key members.