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Cheap flights from Auckland to Sydney from $184

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — SYD
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from Auckland Intl to Sydney Kingsford Smith are usually found in March or August, booked 84 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Auckland to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Auckland (AKL) 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 15 July 2025.

Round-trip from

$370

One-way from

$186

Popular in

December

Cheapest in

March

Average price

$495

Good round-trip deal

$205 or less

Good one-way deal

$241 or less
Jetstar
  • Jetstar
  • 13/8-15/8
  • Nonstop
  • 6h 55m total
  • Auckland to Sydney
Jetstar
  • Jetstar
  • 12/9
  • Nonstop
  • 3h 50m total
  • Auckland to Sydney
Highest demand for flights based on searches. 9% potential increase in price ($84 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Auckland Intl to Sydney Kingsford Smith.
Price to beat on a one-way flight from Auckland Intl to Sydney Kingsford Smith.

Find flight deals from Auckland to Sydney

Cheapest flights from Auckland to Sydney
Explore the most affordable flight options available from Auckland to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 July 2025.

Wed 13/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 15/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 14/7$370
Thu 28/806:15AKL - SYD
Nonstop3h 50mMultiple Airlines
Thu 4/911:50SYD - AKL
Nonstop3h 05mMultiple Airlines
Deal found 14/7$445

Cheapflights Fare Finder

Customise your flight search to find flights from Auckland 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 647,157 searches. Data last updated 15 July 2025.
Use the filters below to find and compare flights from Auckland to Sydney that are best for you.

Fly from

Auckland

Fly to

Sydney

Route

Depart

Return

Price

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Wed 13/8

06:15-08:05

Nonstop3h 50m

Sydney Kingsford Smith

Fri 15/8

06:20-11:25

Nonstop3h 05m

$370

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Thu 28/8

06:15-08:05

Nonstop3h 50m

Sydney Kingsford Smith

Thu 4/9

11:50-16:55

Nonstop3h 05m

$445

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Sun 3/8

06:15-08:05

Nonstop3h 50m

$184

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Fri 28/11

11:40-13:10

Nonstop3h 30m

$216

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Mon 21/7

07:30-09:35

Nonstop4h 05m

$218

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Tue 16/9

06:15-18:55

1 stop14h 40m

$244

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Best time to book a flight from Auckland to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Auckland 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 Auckland to Sydney

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

Use this chart to determine the optimal time to book a return flight from Auckland to Sydney. Price data was last updated on 11 July 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Auckland to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Auckland to Sydney (average of $129). Flying from Auckland to Sydney in October is currently the most expensive (average of $171). 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 AKL to SYD?

Find hourly flight availability from Auckland 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 15 July 2025.

A simple way to save on the total cost of your ticket is to fly from Auckland to Sydney in the morning. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from Auckland to Sydney?

Use this chart to determine the cheapest time to fly return from Auckland to Sydney. Price data was last updated on 13 July 2025.

Travellers seeking maximum savings on their Auckland to Sydney flight should consider departing on Sunday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Auckland to Sydney

Explore weekly flight availability from Auckland to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 July 2025.

The most flights from AKL to SYD are scheduled on a Tuesday (85 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (63 on average).

How much does it cost for a return flight from Auckland to Sydney?

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 15 July 2025.
See what other customers who have flown with Air New Zealand, LATAM Airlines, andChina Eastern from Auckland to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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.

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.5

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 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 Auckland to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Auckland to Sydney?

    To fly from Auckland to Sydney, you need to book a flight from Auckland Intl (AKL) to Kingsford Smith (SYD). Nonstop flights to Sydney Kingsford Smith from Auckland Intl take 3h 30m on average. When it comes time to book airfare, you have a few options: there are 70 outbound flights from Auckland Intl to Kingsford Smith offered by 7 different airlines.

  • How popular is this Auckland to Sydney flight route?

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

    Cheapflights users have booked flights from Auckland to Sydney round-trip from $370. Jetstar is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Auckland to Sydney one-way?

    One-way options have recently been found by users for as low as $186 on Jetstar. Other airlines that offer cheap prices include LATAM Airlines from $216 and China Eastern from $255 one-way.

  • What are the most reliable airlines from Auckland to Sydney?

    Before booking your flight to Sydney from Auckland, have a look at the most reliable airlines to get you to your destination on time: Jetstar (95%), Cathay Pacific (81%), British Airways( 79%).

  • What are the cheapest flights from Auckland to Sydney?

    Looking at all options, your cheapest flight can be booked for $157. While the most popular route (Auckland Intl - Sydney Kingsford Smith) can be booked for $370 on average our data indicates $503 when flying from Auckland to Sydney.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Auckland to Sydney (average of $129). Flying from Auckland to Sydney in October is currently the most expensive (average of $171). 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
Wollongong
Katoomba
Penrith
Manly
Coogee
Cronulla
Terrigal
Lithgow
Randwick
Bondi Beach
Leura

Browse thousands of different options on Cheapflights for your next trip

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Fly from Auckland to Sydney on these airlines

Choose from the following airlines for your flight from Auckland to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 15 July 2025.

Top 7 airlines flying from Auckland to Sydney

Discover the top 7 airlines that operate flights from Auckland 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 647,157 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$189Average$431FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China EasternCheapest$213Average$511FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LATAM AirlinesCheapest$242Average$526FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Qantas AirwaysCheapest$262Average$515FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$339Average$594FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EmiratesCheapest$439Average$657FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air Tahiti NuiCheapest$715Average$793FlexibilityNo cancel feeOn-time73%
Search Air Tahiti Nui 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 Auckland to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Auckland to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Auckland to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Sydney from Auckland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Auckland today and book when prices fit your budget.

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