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Cheap flights from Dunedin (DUD) to Sydney (SYD)

DUD — SYD
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheap 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

December

Cheapest in

November

Average price

$434
Provider with most accurate pricing for Dunedin-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Dunedin-Sydney Kingsford Smith flights.
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Highest demand for flights based on searches. 5% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Compare providers for flights from Dunedin to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dunedin to Sydney in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dunedin-Sydney flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dunedin-Sydney flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dunedin-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dunedin-Sydney flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dunedin-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

How far ahead should I book a flight from Dunedin to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Dunedin to Sydney. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Dunedin to Sydney, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $243). Flying from Dunedin to Sydney in April is currently the most expensive (average of $490). 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.

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.

  • 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 vacation 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 $243). Flying from Dunedin to Sydney in April is currently the most expensive (average of $490). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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