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Cheap flights from Auckland to Sydney from C$ 187

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — SYD
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Auckland Intl to Sydney Kingsford Smith are usually found in March or August, booked 70 days in advance, depart on a Friday or Saturday and return on a Tuesday

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 11 September 2025.

Round-trip from

C$ 373

One-way from

C$ 187

Popular in

December

Cheapest in

March

Average price

C$ 457

Good one-way deal

C$ 252 or less
Jetstar
  • Jetstar
  • 28/1-4/2
  • Nonstop
  • 6h 55m total
  • Auckland to Sydney
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Jetstar
  • Jetstar
  • 2/3
  • Nonstop
  • 3h 40m total
  • Auckland to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 11 September 2025.

Tue 11/1112:45 p.m.AKL - SYD
Nonstop3h 40mJetstar
Tue 18/116:20 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 11/9C$ 384
Mon 27/106:15 a.m.AKL - SYD
Nonstop3h 45mJetstar
Mon 17/119:00 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 9/9C$ 400
Mon 27/106:15 a.m.AKL - SYD
Nonstop3h 45mJetstar
Mon 3/119:00 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 10/9C$ 402
Sun 26/1012:45 p.m.AKL - SYD
Nonstop3h 40mJetstar
Sun 2/115:20 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 11/9C$ 409
Thu 30/106:15 a.m.AKL - SYD
Nonstop3h 45mJetstar
Wed 5/119:00 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 10/9C$ 413
Wed 5/116:15 a.m.AKL - SYD
Nonstop3h 45mJetstar
Wed 12/119:00 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 11/9C$ 425
Sun 2/1112:45 p.m.AKL - SYD
Nonstop3h 40mJetstar
Sun 23/116:20 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 9/9C$ 437
Tue 4/1112:45 p.m.AKL - SYD
Nonstop3h 40mJetstar
Fri 14/116:20 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 10/9C$ 443
Sat 18/106:15 a.m.AKL - SYD
Nonstop3h 50mJetstar
Tue 21/106:20 a.m.SYD - AKL
Nonstop3h 05mJetstar
Deal found 10/9C$ 446
Tue 30/91:40 p.m.AKL - SYD
Nonstop3h 50mJetstar
Tue 4/116:20 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 9/9C$ 453
Thu 25/126:15 a.m.AKL - SYD
Nonstop3h 45mJetstar
Wed 31/129:00 a.m.SYD - AKL
Nonstop3h 10mJetstar
Deal found 10/9C$ 467

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 11 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

Tue 4/11

4:40 p.m.-10:15 p.m.

1 stop7h 35m

Sydney Kingsford Smith

Fri 14/11

6:20 a.m.-11:30 a.m.

Nonstop3h 10m

C$ 478

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Thu 20/11

7:15 a.m.-5:00 p.m.

1 stop11h 45m

Sydney Kingsford Smith

Mon 24/11

9:00 a.m.-2:10 p.m.

Nonstop3h 10m

C$ 497

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Wed 14/1

6:15 a.m.-8:00 a.m.

Nonstop3h 45m

Sydney Kingsford Smith

Sun 18/1

6:20 a.m.-11:30 a.m.

Nonstop3h 10m

C$ 502

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Wed 8/10

6:15 a.m.-8:05 a.m.

Nonstop3h 50m

Sydney Kingsford Smith

Thu 9/10

9:05 a.m.-2:10 p.m.

Nonstop3h 05m

C$ 507

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Thu 16/10

6:15 a.m.-8:05 a.m.

Nonstop3h 50m

Sydney Kingsford Smith

Mon 20/10

6:25 p.m.-5:05 a.m.

1 stop8h 40m

C$ 540

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Sat 11/10

6:15 a.m.-8:05 a.m.

Nonstop3h 50m

Sydney Kingsford Smith

Mon 13/10

9:05 a.m.-2:10 p.m.

Nonstop3h 05m

C$ 540

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Fri 10/10

12:40 p.m.-2:30 p.m.

Nonstop3h 50m

Sydney Kingsford Smith

Mon 13/10

6:30 p.m.-5:30 a.m.

1 stop9h 00m

C$ 549

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Fri 24/10

4:00 p.m.-10:15 p.m.

1 stop8h 15m

Sydney Kingsford Smith

Mon 27/10

7:25 p.m.-5:10 a.m.

1 stop7h 45m

C$ 560

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Wed 24/12

6:15 a.m.-8:00 a.m.

Nonstop3h 45m

Sydney Kingsford Smith

Mon 5/1

9:00 a.m.-2:10 p.m.

Nonstop3h 10m

C$ 575

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Thu 6/11

7:15 a.m.-5:00 p.m.

1 stop11h 45m

Sydney Kingsford Smith

Mon 10/11

9:00 a.m.-2:10 p.m.

Nonstop3h 10m

C$ 588

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

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 round-trip 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 round-trip flight from Auckland to Sydney. Price data was last updated on 29 August 2025.

The best time to book flights from Auckland to Sydney is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Auckland to Sydney (average of C$ 1,326). Flying from Auckland to Sydney in December is currently the most expensive (average of C$ 1,881). 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 11 September 2025.

It’s typically best to fly out from Auckland to Sydney in the evening. Doing so could potentially save you 36% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip 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 11 September 2025.
Check out reviews from past customers who have flown with Air New Zealand and LATAM 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.
Air New Zealand
8.0
Very good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.4

Food

7.3

Crew

8.5

Comfort

8.0

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
505 reviews
Air New Zealand
8.0
Very good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.4

Food

7.3

Crew

8.5

Comfort

8.0

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.
LATAM Airlines
7.5
Good
1,847 reviews
Air New Zealand
8.0
Very good
505 reviews
Check prices

Boarding

8.2

Overall

8.0

Entertainment

7.4

Food

7.3

Crew

8.5

Comfort

8.0

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 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 4h 05m on average. When it comes time to book airfare, you have a few options: there are 80 outbound flights from Auckland Intl to Kingsford Smith offered by 2 different airlines.

  • How popular is this Auckland to Sydney flight route?

    This flight path from Auckland Intl to Sydney Kingsford Smith was viewed by 67 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Auckland to Sydney?

    A quick flight from Auckland to Sydney can take about 7h 35m. Jetstar provides one of the quickest options available for as low as C$ 478. Auckland and Sydney are separated by a distance of 2158 km.

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

    According to our current data, LATAM Airlines (C$ 401), and Air New Zealand (C$ 489) offers the cheapest pricing from Auckland to Sydney. You may be able to fly from Auckland to Sydney for 13% less than the average price by searching for these airlines.

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

    Consider Air India (84%), Cathay Pacific (81%) or British Airways (80%) 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?

    Looking at all options, your cheapest flight can be booked for C$ 196. While the most popular route (Auckland Intl - Sydney Kingsford Smith) can be booked for C$ 484 on average, our data indicates C$ 395 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 vacation 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, February is the cheapest month in which you can book a flight from Auckland to Sydney (average of C$ 1,326). Flying from Auckland to Sydney in December is currently the most expensive (average of C$ 1,881). 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
Penrith

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Auckland to Sydney

Discover the top 2 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestC$ 401AverageC$ 435FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air New ZealandCheapestC$ 489AverageC$ 846FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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 makes it easy to find Auckland to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

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

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

Yes, Cheapflights offers price alerts on Auckland 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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