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Cheap flights from Nelson to Sydney from $325

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
NSN — SYD
19 Jul — 26 Jul1
1 adult

Cheap 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 14 July 2025.

Round-trip from

$799

One-way from

$325

Popular in

December

Cheapest in

August

Average price

$890
Air New Zealand
  • Air New Zealand
  • 27/8-3/9
  • 2 total stops
  • 41h 05m total
  • Nelson to Sydney
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27/8
  • 27/8
  • 2 total stops
  • 13h 45m total
  • Nelson to Sydney
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($247 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($59 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Find flight deals from Nelson to Sydney

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 14 July 2025.

Wed 27/810:20NSN - SYD
1 stop23h 55mAir New Zealand
Wed 3/917:55SYD - NSN
1 stop17h 10mAir New Zealand
Deal found 13/7$799
Wed 27/808:10NSN - SYD
3 stops16h 05mMultiple Airlines
Wed 3/908:45SYD - NSN
2 stops9h 40mMultiple Airlines
Deal found 13/7$920
Fri 12/908:45NSN - SYD
2 stops12h 10mQantas Airways
Sat 11/1006:00SYD - NSN
2 stops11h 10mQantas Airways
Deal found 13/7$1,323

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 14 July 2025.
Use the filters below to find and compare flights from Nelson to Sydney that are best for you.

Fly from

Nelson

Fly to

Sydney

Route

Departure

Return

Price

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Wed 27/8

10:20-08:15

1 stop23h 55m

Sydney Kingsford Smith

Wed 3/9

17:55-13:05

1 stop17h 10m

$799

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Wed 27/8

08:10-22:15

3 stops16h 05m

Sydney Kingsford Smith

Wed 3/9

08:45-20:25

2 stops9h 40m

$920

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Fri 12/9

08:45-18:55

2 stops12h 10m

Sydney Kingsford Smith

Sat 11/10

06:00-19:10

2 stops11h 10m

$1,323

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Wed 27/8

08:20-20:05

2 stops13h 45m

$325

NelsonSydney

NSN - SYD

NSNSYD

Nelson

Wed 5/11

13:10-17:40

1 stop6h 30m

$421

Flights are sorted by cheapest return flights first.

Deals found on 13/7

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, May is the cheapest month in which you can book a flight from Nelson to Sydney (average of $268). Flying from Nelson to Sydney in December is currently the most expensive (average of $357). 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.

What is the cheapest time of day to fly from NSN to SYD?

Find hourly flight availability from Nelson to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 July 2025.

One of the essential ways to save on airfare from Nelson to Sydney is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

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 14 July 2025.
Check out reviews from past customers who have flown with Air New Zealand and Qantas Airways 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
494 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.5

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very Good
494 reviews
Air New Zealand
8.0
Very Good
494 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.5

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
877 reviews
Air New Zealand
8.0
Very Good
494 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.5

Overall

8.0

Food

7.3

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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.

  • What are the cheapest airlines flying from Nelson to Sydney round-trip?

    Air New Zealand, at $799, was found to be the cheapest airline from Nelson to Sydney. An alternate airline flying to your destination would be Qantas Airways. Air New Zealand is currently priced 15% 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, May is the cheapest month in which you can book a flight from Nelson to Sydney (average of $268). Flying from Nelson to Sydney in December is currently the most expensive (average of $357). 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
Wollongong
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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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 14 July 2025.
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 14 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air New ZealandCheapest$631Average$905FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

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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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