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Cheap flights from Auckland to Sydney from $203

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
AKL — SYD
17 Jul — 24 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 Friday or Thursday and return on a Wednesday

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 12 July 2025.

Round-trip from

$376

One-way from

$203

Popular in

December

Cheapest in

March

Average price

$540

Good round-trip deal

$663 or less

Good one-way deal

$278 or less
Jetstar
  • Jetstar
  • 6/8-8/8
  • Nonstop
  • 6h 55m total
  • Auckland to Sydney
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Jetstar
  • Jetstar
  • 24/7
  • Nonstop
  • 3h 50m total
  • Auckland to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($100 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average return price).
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Average for round-trip flights in July 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 12 July 2025.

Wed 6/806:15AKL - SYD
Nonstop3h 50mJetstar
Fri 8/806:20SYD - AKL
Nonstop3h 05mJetstar
Deal found 10/7$376

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 134,765 searches. Data last updated 12 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

Departure

Return

Price

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Wed 6/8

06:15-08:05

Nonstop3h 50m

Sydney Kingsford Smith

Fri 8/8

06:20-11:25

Nonstop3h 05m

$376

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Thu 24/7

06:15-08:05

Nonstop3h 50m

$203

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Thu 7/8

07:30-09:35

Nonstop4h 05m

$238

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Fri 25/7

10:40-12:10

Nonstop3h 30m

$239

AucklandSydney

AKL - SYD

AKLSYD

Auckland Intl

Mon 1/12

06:00-07:35

Nonstop3h 35m

$279

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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.

The price you pay for your flight from Auckland to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $268). Flying from Auckland 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 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 12 July 2025.

It’s optimal to fly from Auckland to Sydney in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight in the afternoon.

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 6 July 2025.

Travellers seeking maximum savings on their Auckland to Sydney flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday afternoons 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 12 July 2025.

The most flights from AKL to SYD are scheduled on a Friday (96 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (70 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 12 July 2025.
Read through reviews of airlines operating flights from Auckland to Sydney, such as LATAM Airlines, China Eastern, andJetstar. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,807 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
China Eastern
7.2
Good
151 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
Jetstar
6.5
Okay
456 reviews
LATAM Airlines
7.5
Good
1,807 reviews
Check prices

Comfort

7.4

Boarding

7.6

Overall

7.5

Entertainment

7.0

Crew

8.1

Food

6.7

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Auckland to Sydney Travel Guide

Sydney really works for its reputation as the liveliest city in Australia. There’s loads going on, from nonstop nightlife and sports games to out-there restaurants and heaving bars. It’s easy to navigate, too. The best bits line up along the waterfront, including the Sydney Opera House and Harbour Bridge.
But despite the big city vibes, the wilderness is never far away. Wild parks and clifftop paths decorate the local coastline, which dips and dives around bays and peninsulas.

Sydney turns things up to 11. Locals and tourists alike power their way around the city, snapping up waterfront sights like the Sydney Opera House and Harbour Bridge. Or they head to Bondi Beach, surfboards underarm. A snooze is in order at this point – Sydney is usually around 4°C warmer than Auckland, after all. And come evening, firework shows and big-name gigs light up the city.

As a bonus, a cheap flight from Auckland to Sydney won’t break the bank, so you can get on with saving your dollar for exploring one of the biggest cities in Australia.

Check out the cheap flights from Auckland to Sydney using our search engine. Smart filters let you choose which prices, times and airlines are best for you.

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.

  • How long is the flight from Auckland to Sydney?

    Auckland to Sydney flights last about 3 hours 30 minutes each way.

  • Which airlines operate flights from Auckland to Sydney?

    You’ve got a choice of companies, from Air New Zealand and Virgin Australia to LATAM Chile and Emirates.

  • How frequent are flights between Auckland and Sydney?

    You can take your pick of over 15 Auckland to Sydney flights a day.

  • Which airports serve Auckland and Sydney?

    Direct flights jet off from Auckland Airport and arrive at Kingsford Smith Airport, AKA Sydney Airport.

  • Which direct flight route between Auckland and Sydney is cheapest?

    You often get the cheapest flights by mix-and-matching airlines. So you could fly to Sydney with LATAM Chile and return to Auckland with Air New Zealand.

  • What airports do I use to fly from Auckland to Sydney?

    If you book a flight from Auckland to Sydney, you will be flying from Auckland Intl to Kingsford Smith. Flights to Sydney Kingsford Smith (SYD) from Auckland Intl (AKL) take 3h 35m for a nonstop flight. There are 77 flights from Auckland Intl to Sydney per day from 7 airlines.

  • How popular is this Auckland to Sydney flight route?

    Flights from Auckland Intl to Sydney Kingsford Smith have been viewed 70,632 times in the past calendar month.

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

    Flying on Jetstar is currently your cheapest option to Sydney, with prices starting at $376. You may be able to fly from Auckland to Sydney for 31% less than the average price by searching for this airline.

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

    To fly one-way, consider booking your trip with Jetstar, which is currently one of the cheapest options available, starting at $203. LATAM Airlines flights start at $238 while deals on China Eastern start at $239 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 $205. While the most popular route (Auckland Intl - Sydney Kingsford Smith) can be booked for $396 on average our data indicates $4,336 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 $268). Flying from Auckland 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 Auckland?

Book flights to Auckland if you plan to visit one of these locations
Parramatta
Manly
Wollongong
Cronulla

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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 12 July 2025.
Jetstar flights from Auckland Intl to Sydney Kingsford Smith
LATAM Airlines flights from Auckland Intl to Sydney Kingsford Smith

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 134,765 searches. Data last updated 12 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$241Average$487FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China EasternCheapest$277Average$595FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LATAM AirlinesCheapest$302Average$545FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
Air Tahiti NuiCheapest$391Average$881FlexibilityNo cancel feeOn-time73%
Search Air Tahiti Nui flights
Air New ZealandCheapest$405Average$601FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$456Average$611FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$487Average$678FlexibilityNo cancel feeOn-time75%
Search Emirates 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Auckland.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Auckland to Sydney, users can toggle the no change fees filter when performing a flight search.

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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