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Cheap flights from Auckland to Sydney from £99

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — SYD
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Auckland Intl to Sydney Kingsford Smith are usually found in March or February, booked 70 days in advance, depart on a Wednesday or Monday and return on a Sunday

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 17 September 2025.

Round-trip from

£197

One-way from

£99

Popular in

December

Cheapest in

March

Average price

£249

Good round-trip deal

£322 or less

Good one-way deal

£137 or less
Jetstar
  • Jetstar
  • 27/10-2/11
  • Nonstop
  • 6h 55m total
  • Auckland to Sydney
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Jetstar
  • Jetstar
  • 24/11
  • Nonstop
  • 3h 45m total
  • Auckland to Sydney
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Highest demand for flights based on searches. 8% potential increase in price (£17 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Auckland Intl to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Auckland Intl to Sydney Kingsford Smith.
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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 17 September 2025.

Mon 27/1006:15AKL - SYD
Nonstop3h 45mJetstar
Sun 2/1105:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 16/9£190
Fri 10/1012:40AKL - SYD
Nonstop3h 50mJetstar
Tue 14/1006:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 15/9£218
Fri 17/1012:40AKL - SYD
Nonstop3h 50mJetstar
Fri 24/1006:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 16/9£229
Wed 12/1106:15AKL - SYD
Nonstop3h 45mJetstar
Wed 12/1114:50SYD - AKL
1 stop7h 25mJetstar
Deal found 16/9£234
Fri 31/1012:45AKL - SYD
Nonstop3h 40mJetstar
Fri 7/1106:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 16/9£235
Fri 5/1212:45AKL - SYD
Nonstop3h 40mJetstar
Thu 11/1209:00SYD - AKL
Nonstop3h 10mJetstar
Deal found 15/9£247
Thu 16/1006:15AKL - SYD
Nonstop3h 50mJetstar
Fri 31/1006:20SYD - AKL
Nonstop3h 10mJetstar
Deal found 15/9£248
Tue 28/1012:45AKL - SYD
Nonstop3h 40mJetstar
Thu 30/1009:00SYD - AKL
Nonstop3h 10mJetstar
Deal found 17/9£253

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 858,174 searches. Data last updated 17 September 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

Mon 27/10

06:15-08:00

Nonstop3h 45m

Sydney Kingsford Smith

Sun 2/11

05:20-10:30

Nonstop3h 10m

£190

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Wed 4/3

16:45-18:25

Nonstop3h 40m

Sydney Kingsford Smith

Thu 12/3

09:00-14:10

Nonstop3h 10m

£209

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Wed 12/11

06:15-08:00

Nonstop3h 45m

Sydney Kingsford Smith

Wed 12/11

14:50-00:15

1 stop7h 25m

£234

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Fri 31/10

12:45-14:25

Nonstop3h 40m

Sydney Kingsford Smith

Fri 7/11

06:20-11:30

Nonstop3h 10m

£235

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Fri 6/2

12:45-14:25

Nonstop3h 40m

Sydney Kingsford Smith

Sun 8/2

06:20-11:30

Nonstop3h 10m

£241

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Thu 15/1

06:15-08:00

Nonstop3h 45m

Sydney Kingsford Smith

Fri 16/1

06:20-11:30

Nonstop3h 10m

£242

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Fri 9/1

12:45-14:25

Nonstop3h 40m

Sydney Kingsford Smith

Sun 11/1

06:20-11:30

Nonstop3h 10m

£243

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Tue 28/10

12:45-14:25

Nonstop3h 40m

Sydney Kingsford Smith

Thu 30/10

09:00-14:10

Nonstop3h 10m

£253

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Tue 25/11

12:45-14:25

Nonstop3h 40m

Sydney Kingsford Smith

Wed 3/12

09:00-14:10

Nonstop3h 10m

£263

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Wed 10/12

06:15-08:00

Nonstop3h 45m

Sydney Kingsford Smith

Mon 15/12

09:00-14:10

Nonstop3h 10m

£276

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 23 results
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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 12 September 2025.

Booking 70 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 £985). Flying from Auckland to Sydney in July is currently the most expensive (average of £1,726). 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 17 September 2025.

One of the essential ways to save on airfare from Auckland to Sydney is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 75% on airfare.

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 17 September 2025.
Check out reviews from past customers who have flown with Emirates, Air New Zealand, andLATAM Airlines from Auckland 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.
Emirates
8.1
Very Good
3,336 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very Good
3,336 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Air New Zealand
8.0
Very Good
505 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
LATAM Airlines
7.5
Good
1,847 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Qantas Airways
7.5
Good
907 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Jetstar
6.5
Okay
474 reviews
Emirates
8.1
Very Good
3,336 reviews
Check prices

Comfort

8.0

Food

7.9

Crew

8.3

Entertainment

8.2

Boarding

8.1

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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?

    You will need to book a flight from Auckland Intl to Sydney Kingsford Smith if you want to fly from Auckland to Sydney. At least 5 different airlines have flights from Auckland Intl (AKL) to Kingsford Smith (SYD) on a regular basis. There are 75 flights to Sydney from the Auckland airport per day. If you manage to book one that is nonstop, then you can expect the flight time from AKL to SYD to be around 3h 30m.

  • How popular is this Auckland to Sydney flight route?

    Within the past month, 295 users have taken a look at flights from Auckland Intl to Sydney Kingsford Smith.

  • How long is the flight from Auckland to Sydney?

    Airlines like Jetstar fly from Auckland to Sydney in about 3h 45m. The time it takes to get you to your destination is usually consistent. Auckland and Sydney are separated by a distance of 1341 mi. Generally, flights for this route are direct.

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

    Cheapflights users have booked flights from Auckland to Sydney round-trip from £95. Other airlines that can offer you cheap pricing are Emirates, from £147, and LATAM Airlines, from £166. Jetstar is priced at 61% lower than the current average price of a flight leaving 3 months from now.

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

    Consider Cathay Pacific (91%), Air India (77%) or British Airways (76%) when booking your flight. These represent the most reliable airlines when flying from Auckland to Sydney.

  • What are the cheapest flights from Auckland to Sydney?

    On average you can expect to pay £449 for a flight from Auckland to Sydney. The cheapest flight overall is £95 while the most popular route, (Auckland Intl - Sydney Kingsford Smith) is currently priced at £265.

  • 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 £985). Flying from Auckland to Sydney in July is currently the most expensive (average of £1,726). 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
Bondi Beach
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Auckland to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Christchurch to Sydney flights
Auckland to Coolangatta flights

Top 5 airlines flying from Auckland to Sydney

Discover the top 5 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 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest£95Average£196FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
EmiratesCheapest£147Average£301FlexibilityNo cancel feeOn-time75%
Search Emirates flights
LATAM AirlinesCheapest£166Average£241FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Qantas AirwaysCheapest£174Average£286FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest£219Average£342FlexibilityNo 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 Auckland to Sydney?

Cheapflights helps you search for flights from Auckland to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Sydney from Auckland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Auckland to Sydney with no change fees.

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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