How do most travelers feel about Air New Zealand?

The average rating from 656 Air New Zealand reviews by Cheapflights users is 8.0 (out of a maximum rating of 10). If you are considering flying DUD-SYD with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Sydney with Air New Zealand.

Can I get a flight from Dunedin to Sydney on Air New Zealand for under $864?

Cheapflights currently has 2 DUD-SYD flights for under $864. Flights to Sydney will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

$417+ Air New Zealand Flights from Dunedin to Sydney

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Cheapest Air New Zealand flights from Dunedin to Sydney
Explore the most affordable Air New Zealand flight options available from Dunedin to Sydney. Find the lowest fares with prices last updated on 30 July 2026.

Thu 20/814:20

DUD

SYD

2 stops9h 30m

Air New Zealand

Tue 25/819:20

SYD

DUD

2 stops12h 50m

Air New Zealand

Deal found 26/7$1,014

Fri 21/819:05

DUD

SYD

1 stop15h 05m

Air New Zealand

Tue 25/807:50

SYD

DUD

2 stops10h 50m

Air New Zealand

Deal found 26/7$1,054

Sat 29/814:20

DUD

SYD

2 stops20h 25m

Air New Zealand

Sat 5/907:50

SYD

DUD

1 stop7h 55m

Air New Zealand

Deal found 26/7$1,089

How do most travelers feel about Air New Zealand?
The average rating from 656 Air New Zealand reviews by Cheapflights users is 8.0 (out of a maximum rating of 10). If you are considering flying DUD-SYD with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Sydney with Air New Zealand.
Can I get a flight from Dunedin to Sydney on Air New Zealand for under $864?
Cheapflights currently has 2 DUD-SYD flights for under $864. Flights to Sydney will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.

Air New Zealand flights from Dunedin to Sydney in 2026

One-way from	$417
Return from	$914
Popular in	April
Cheapest in	July
Average price (all airlines)	$748

Air New Zealand
7/12
2 total stops
15h 30m total
Dunedin to Sydney

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Air New Zealand
31/10-7/11
4 total stops
22h 25m total
Dunedin to Sydney

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Highest demand for flights from Dunedin to Sydney Kingsford Smith; 6% potential price increase.

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Best time to find cheap flights from Dunedin to Sydney Kingsford Smith; 2% potential price drop.

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Average price for all Dunedin to Sydney Kingsford Smith flights (one-way and round-trip).

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Prices

For Economy class flights, the cheapest month to fly this route is May. The most expensive months are April and January.

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.

DUD-SYD

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.

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Air New Zealand

8.0

Very Good

656 reviews

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Air New Zealand flights from Dunedin to Sydney (DUD - SYD)

Find Air New Zealand flight deals from Dunedin to Sydney

Cheapest Air New Zealand flights from Dunedin to SydneyExplore the most affordable Air New Zealand flight options available from Dunedin to Sydney. Find the lowest fares with prices last updated on 30 July 2026.

Explore the most affordable Air New Zealand flight options available from Dunedin to Sydney. Find the lowest fares with prices last updated on 30 July 2026.

Best Air New Zealand flights from Dunedin to SydneyDiscover carefully curated Air New Zealand flight deals from Dunedin to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 July 2026.

Discover carefully curated Air New Zealand flight deals from Dunedin to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 July 2026.

Last-minute Air New Zealand flights from Dunedin to SydneyDiscover last-minute Air New Zealand flight deals from Dunedin to Sydney. Data was last updated on 30 July 2026 and is based on user searches.

Discover last-minute Air New Zealand flight deals from Dunedin to Sydney. Data was last updated on 30 July 2026 and is based on user searches.

One-way Air New Zealand flights to SydneySearch for one-way Air New Zealand flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 July 2026.

Search for one-way Air New Zealand flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 July 2026.

How do most travelers feel about Air New Zealand?

Can I get a flight from Dunedin to Sydney on Air New Zealand for under $864?

Air New Zealand flights from Dunedin to Sydney in 2026

One-way from

Return from

Popular in

Cheapest in

Average price (all airlines)

Which month is the cheapest to fly Economy class from Dunedin to Sydney?

For Economy class flights, the cheapest month to fly this route is May. The most expensive months are April and January.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Dunedin to Sydney on another airline

Consider alternative airlines that serve the Sydney area. Flight routes are based on user searches made on Cheapflights and were last updated on 30 July 2026.

Other Air New Zealand flights from Dunedin

Browse through other Air New Zealand flights departing from Dunedin. Flight routes are based on user searches made on Cheapflights and were last updated on 30 July 2026.

Complete your trip

Complete your trip to Sydney by adding a car hire and/or hotel booking to your travel itinerary.

Other airlines serving Dunedin and Sydney

Choose from other airlines serving Dunedin and Sydney.

Other popular destinations in South Pacific

If Sydney is not for you, choose from these other destinations located in South Pacific. Flight routes are based on user searches made on Cheapflights and were last updated on 30 July 2026.

Popular flights with Air New Zealand

Browse through some of the most popular routes that Air New Zealand offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 30 July 2026.

See what others are saying about Air New Zealand

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Cheapest Air New Zealand flights from Dunedin to Sydney
Explore the most affordable Air New Zealand flight options available from Dunedin to Sydney. Find the lowest fares with prices last updated on 30 July 2026.

Best Air New Zealand flights from Dunedin to Sydney
Discover carefully curated Air New Zealand flight deals from Dunedin to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 July 2026.

Last-minute Air New Zealand flights from Dunedin to Sydney
Discover last-minute Air New Zealand flight deals from Dunedin to Sydney. Data was last updated on 30 July 2026 and is based on user searches.

One-way Air New Zealand flights to Sydney
Search for one-way Air New Zealand flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 July 2026.