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Cheap flights from Nelson to Sydney from $904

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
NSN — SYD
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Nelson to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Nelson to Sydney
Explore the most affordable flight options available from Nelson to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.

Sat 2/513:45
NSN
-
SYD
2 stops10h 05m
Air New Zealand
Sat 9/507:50
SYD
-
NSN
1 stop7h 05m
Air New Zealand
Deal found 18/3$904
Mon 16/1112:10
NSN
-
SYD
1 stop7h 55m
Qantas Airways
Tue 17/1107:05
SYD
-
NSN
1 stop10h 45m
Qantas Airways
Deal found 19/3$1,002
Sat 28/313:45
NSN
-
SYD
1 stop5h 55m
Air New Zealand
Sat 11/407:50
SYD
-
NSN
1 stop24h 45m
Air New Zealand
Deal found 16/3$1,297
Sat 28/309:25
NSN
-
SYD
2 stops13h 35m
Multiple Airlines
Sat 11/407:50
SYD
-
NSN
2 stops8h 25m
Multiple Airlines
Deal found 16/3$1,466

Find flight deals from Nelson to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Nelson (NSN) 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 21 March 2026.

Round-trip from

$904

Popular in

November

Cheapest in

August

Average price

$869
Air New Zealand
  • Air New Zealand
  • 2/5-9/5
  • 3 total stops
  • 17h 10m total
  • Nelson to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($265 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Nelson to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 21 March 2026.
Use the filters below to find and compare flights from Nelson to Sydney that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Sat 2/5

16:20-08:45

2 stops18h 25m

Sydney Kingsford Smith

Sat 9/5

07:50-19:20

2 stops9h 30m

$904

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Sat 28/3

13:45-17:40

1 stop5h 55m

Sydney Kingsford Smith

Sat 11/4

07:50-10:35

1 stop24h 45m

$1,297
Fastest return journey

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Sat 28/3

09:25-21:00

2 stops13h 35m

Sydney Kingsford Smith

Sat 11/4

07:50-18:15

2 stops8h 25m

$1,466
Cheapest one-way

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Thu 26/3

17:35-17:40

1 stop26h 05m

$1,027
Fastest single journey

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Thu 26/3

12:00-18:05

1 stop8h 05m

$1,051

Flights are sorted by cheapest return flights first.

Deals found on 16/3

Sorted by cheapest first

Best time to book a flight from Nelson to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Nelson with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Nelson to Sydney

What is the cheapest month to book a flight from Nelson to Sydney?

Currently, August is the cheapest month in which you can book a flight from Nelson to Sydney (average of $358). Flying from Nelson to Sydney in July is currently the most expensive (average of $507). 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.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 21 March 2026.
Check out reviews from past customers who have flown with Air New Zealand from Nelson to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
616 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.
Air New Zealand
8.0
Very Good
616 reviews
Air New Zealand
8.0
Very Good
616 reviews
Check prices

Overall

8.0

Food

7.4

Comfort

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Debra,Mar 2026

HNL - AKL

My seat was very comfortable. The movies were good. The food was delicious. It ran on time.

Related info for your journey

Find useful and relevant information for your journey from Nelson to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nelson to Sydney?

    Airlines like Air New Zealand fly from Nelson to Sydney in about 18h 25m. The time it takes to get you to your destination can typically vary by up to . There are 2099 km between Nelson and Sydney.

  • What is the cheapest airline to fly from Nelson to Sydney round-trip?

    Air New Zealand, at $653, was found to be the cheapest airline from Nelson to Sydney.. Air New Zealand is currently priced 29% below the average price you’ll pay for this route.

  • Can I find deals for flights from Nelson to Sydney that include hotel bookings?

    Yes. In addition to deals on Nelson to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Nelson to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nelson to Sydney.

  • Can I find deals for business class flights from Nelson to Sydney?

    Yes. Cheapflights offers flight deals from Nelson 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 Nelson to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Nelson to Sydney (average of $358). Flying from Nelson to Sydney in July is currently the most expensive (average of $507). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Manly
Lithgow
Cronulla

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Fly from Nelson to Sydney on these airlines

Choose from the following airlines for your flight from Nelson to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 21 March 2026.
Air New Zealand flights from Nelson to Sydney Kingsford Smith

Top airline flying from Nelson to Sydney

Discover the top airline that operate flights from Nelson to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 21 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$653Average$913FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Nelson to Sydney?

When you search for this flight from Nelson to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Nelson to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Nelson to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Nelson to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Nelson to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Nelson to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Nelson to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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