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Cheap flights from Auckland to Sydney from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Auckland to Sydney departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Jetstar Logo
6:15 am - 8:05 amAKL-SYD
3h 50mnonstop
Jetstar Logo
6:20 am - 11:25 amSYD-AKL
3h 05mnonstop
$240Jetstar
Find Deal
mié., sep. 10 - mar., sep. 16
Jetstar Logo
6:15 am - 8:05 amAKL-SYD
3h 50mnonstop
Jetstar Logo
9:05 am - 2:10 pmSYD-AKL
3h 05mnonstop
$253Jetstar
Find Deal
mié., sep. 10 - sáb., sep. 20
Jetstar Logo
6:15 am - 8:05 amAKL-SYD
3h 50mnonstop
Jetstar Logo
6:35 pm - 11:40 pmSYD-AKL
3h 05mnonstop
$265Jetstar
Find Deal
jue., sep. 4 - vie., sep. 12
Jetstar Logo
6:15 am - 8:05 amAKL-SYD
3h 50mnonstop
Jetstar Logo
6:20 am - 11:25 amSYD-AKL
3h 05mnonstop
$266Jetstar
Find Deal
jue., sep. 11 - mar., sep. 16
Logo
7:30 am - 9:35 amAKL-SYD
4h 05mnonstop
Logo
6:35 pm - 11:40 pmSYD-AKL
3h 05mnonstop
$285
Find Deal
lun., sep. 1 - vie., sep. 12
Logo
7:00 am - 8:45 amAKL-SYD
3h 45mnonstop
Logo
6:20 am - 11:30 amSYD-AKL
3h 10mnonstop
$319
Find Deal
dom., nov. 23 - dom., nov. 30
LATAM Airlines Logo
7:30 am - 9:35 amAKL-SYD
4h 05mnonstop
LATAM Airlines Logo
11:50 am - 4:55 pmSYD-AKL
3h 05mnonstop
$322LATAM Airlines
Find Deal
dom., sep. 14 - dom., sep. 21
LATAM Airlines Logo
7:30 am - 9:35 amAKL-SYD
4h 05mnonstop
LATAM Airlines Logo
11:50 am - 4:55 pmSYD-AKL
3h 05mnonstop
$326LATAM Airlines
Find Deal
lun., sep. 8 - mié., sep. 10
Qantas Airways Logo
6:00 am - 7:35 amAKL-SYD
3h 35mnonstop
Qantas Airways Logo
7:15 pm - 12:25 amSYD-AKL
3h 10mnonstop
$342Qantas Airways
Find Deal
jue., nov. 6 - sáb., nov. 8
Qantas Airways Logo
7:35 am - 9:10 amAKL-SYD
3h 35mnonstop
Qantas Airways Logo
2:35 pm - 7:45 pmSYD-AKL
3h 10mnonstop
$343Qantas Airways
Find Deal
mar., ene. 20 - jue., ene. 22

Jetstar flights from Auckland to Sydney

Our best Jetstar deals on Auckland to Sydney flight tickets
Jetstar
Sep 10
AKL6:15 amAuckland Intl
3h 50m
SYD8:05 amSydney Kingsford Smith
Sep 16
SYD6:20 amSydney Kingsford Smith
3h 05m
AKL11:25 amAuckland Intl
$240
Find similar
Jetstar
Sep 10
AKL6:15 amAuckland Intl
3h 50m
SYD8:05 amSydney Kingsford Smith
Sep 20
SYD9:05 amSydney Kingsford Smith
3h 05m
AKL2:10 pmAuckland Intl
$253
Find similar
Jetstar
Sep 4
AKL6:15 amAuckland Intl
3h 50m
SYD8:05 amSydney Kingsford Smith
Sep 12
SYD6:35 pmSydney Kingsford Smith
3h 05m
AKL11:40 pmAuckland Intl
$265
Find similar

LATAM Airlines flights from Auckland to Sydney

Our best LATAM Airlines deals on Auckland to Sydney flight tickets
LATAM Airlines
Sep 14
AKL7:30 amAuckland Intl
4h 05m
SYD9:35 amSydney Kingsford Smith
Sep 21
SYD11:50 amSydney Kingsford Smith
3h 05m
AKL4:55 pmAuckland Intl
$322
Find similar
LATAM Airlines
Sep 8
AKL7:30 amAuckland Intl
4h 05m
SYD9:35 amSydney Kingsford Smith
Sep 10
SYD11:50 amSydney Kingsford Smith
3h 05m
AKL4:55 pmAuckland Intl
$326
Find similar
LATAM Airlines
Sep 11
AKL7:30 amAuckland Intl
4h 05m
SYD9:35 amSydney Kingsford Smith
Sep 18
SYD11:50 amSydney Kingsford Smith
3h 05m
AKL4:55 pmAuckland Intl
$327
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Auckland to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

mié. 9/10

6:15 am-8:05 am

Nonstop3h 50m

Sydney Kingsford Smith

mar. 9/16

6:20 am-11:25 am

Nonstop3h 05m

$240

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

mié. 9/10

6:15 am-8:05 am

Nonstop3h 50m

Sydney Kingsford Smith

sáb. 9/20

9:05 am-2:10 pm

Nonstop3h 05m

$253

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

jue. 9/4

6:15 am-8:05 am

Nonstop3h 50m

Sydney Kingsford Smith

vie. 9/12

6:35 pm-11:40 pm

Nonstop3h 05m

$265

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

jue. 9/11

6:15 am-8:05 am

Nonstop3h 50m

Sydney Kingsford Smith

mar. 9/16

6:20 am-11:25 am

Nonstop3h 05m

$266

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

lun. 9/1

7:30 am-9:35 am

Nonstop4h 05m

Sydney Kingsford Smith

vie. 9/12

6:35 pm-11:40 pm

Nonstop3h 05m

$285

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

dom. 11/23

7:00 am-8:45 am

Nonstop3h 45m

Sydney Kingsford Smith

dom. 11/30

6:20 am-11:30 am

Nonstop3h 10m

$319

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

dom. 9/14

7:30 am-9:35 am

Nonstop4h 05m

Sydney Kingsford Smith

dom. 9/21

11:50 am-4:55 pm

Nonstop3h 05m

$322

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

lun. 9/8

7:30 am-9:35 am

Nonstop4h 05m

Sydney Kingsford Smith

mié. 9/10

11:50 am-4:55 pm

Nonstop3h 05m

$326

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

jue. 11/6

6:00 am-7:35 am

Nonstop3h 35m

Sydney Kingsford Smith

sáb. 11/8

7:15 pm-12:25 am

Nonstop3h 10m

$342

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

mar. 1/20

7:35 am-9:10 am

Nonstop3h 35m

Sydney Kingsford Smith

jue. 1/22

2:35 pm-7:45 pm

Nonstop3h 10m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Auckland to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Auckland and Sydney?

What is the cheapest month to fly to Sydney?

In general, March is the cheapest month to fly from Auckland to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $291. If you are unable to visit Sydney during the month of March, then departing from Auckland during the month August is also very affordable. Most momondo users find prices during this month for around $302.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Auckland to Sydney is on a Thursday when prices can be found for as low as $544. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $785.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Auckland to Sydney in the evening for as low as $442. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $950. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Auckland Intl to Sydney Kingsford Smith flight route?

Fly from Auckland Intl to Sydney Kingsford Smith for the best Auckland Intl - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Auckland when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $333 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Auckland for as low as $307 on momondo.

What cabin class options are available on Auckland Intl to Sydney Kingsford Smith flights?

There are 4 cabin classes available to choose from on Auckland Intl to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Auckland to Sydney flight prices changed over time?

As of August 2025, prices for Auckland to Sydney flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Auckland to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Auckland to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Auckland to Sydney (AKL to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Auckland to Sydney

Best Price Found

$128

Fastest flight time

3h 30m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Auckland in the past 72 hours is $128. The best round-trip flight deal from Auckland to Sydney found on momondo in the last 72 hours is $240.
The fastest flight from Auckland to Sydney takes 3h 30m
Direct flights go from Auckland to Sydney every day.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is Auckland Intl to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 1338.8 mi away from Auckland Intl. Flights usually cover this in 3h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Auckland Intl Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Auckland Intl Airport to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Auckland Intl Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Auckland Intl Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Auckland Intl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Auckland to Sydney?

  • What is the most popular airline from Auckland to Sydney?

Best airlines flying from Auckland to Sydney

Compare and see reviews for airlines that fly from Auckland to Sydney with momondo
Airline
Rating
Free Cancellation
Price
JetstarPriceFrom $140Free CancellationRating
6.5
464 reviews
Search Jetstar flights
China EasternPriceFrom $150Free CancellationRating
7.2
160 reviews
Search China Eastern flights
LATAM AirlinesPriceFrom $221Free CancellationRating
7.5
1,844 reviews
Search LATAM Airlines flights
EmiratesPriceFrom $259Free CancellationRating
8.1
3,315 reviews
Search Emirates flights
Air New ZealandPriceFrom $277Free CancellationRating
8.0
504 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $305Free CancellationRating
7.5
896 reviews
Search Qantas Airways flights

  • Emirates Flights From Auckland to Sydney

    The lowest priced Emirates flight from Auckland to Sydney from the last 72 hours was $259. Generally, Emirates has 37 flights on this route every week with an average price of $402. Emirates is rated 8.1/10 by our users.

  • Air New Zealand Flights From Auckland to Sydney

    Another popular option for Auckland to Sydney flights is Air New Zealand (8.0/10, 504 ratings). Air New Zealand flies from Auckland to Sydney around 23 times per week, with deals starting from $277 round-trip and rising to an average price of around $433.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Randwick
Cronulla
Coogee
Lithgow
Penrith
Manly
Charlestown
Swansea
Leura
Terrigal

Why use momondo?

Why should I use momondo to find a flight deal from Auckland to Sydney?

It is quick and easy to find Auckland to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Auckland to Sydney with flexible booking policies on momondo?

All flight searches from Auckland to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Auckland to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Auckland to Sydney.

I’m not ready to book a flight from Auckland to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Auckland to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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