Cheapflights Tip: The best prices from Auckland Intl to Sydney Kingsford Smith are usually found in March or February, booked 90 days in advance, depart on a Sunday or Monday and return on a Saturday
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 16 November 2025.
Popular in
December
Cheapest in
March
Average price
₹ 29,878
Good round-trip deal
₹ 72,396 or less
Good one-way deal
₹ 13,690 or less
Highest demand for flights based on searches. 9% potential increase in price (₹ 278,991 potential increase over avg. return price).
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
Prices
Airlines
Delays
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 14 November 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 90 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, November is the cheapest month in which you can book a flight from Auckland to Sydney (average of ₹ 8,068). Flying from Auckland to Sydney in December is currently the most expensive (average of ₹ 15,072). 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 16 November 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 42% on your trip compared to booking a flight at midday.
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 16 November 2025.
The most flights from AKL to SYD are scheduled on a Friday (105 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (82 on average).
How often are flights from Auckland to Sydney delayed?
About 16% of weekly flights between Auckland and Sydney have experienced delays in the past year, with the average delay time being 121 minutes.
What is the most punctual flight time for Auckland to Sydney flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Auckland to Sydney flights?
Over the past year, Iranian Naft Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.
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 popular is this Auckland to Sydney flight route?
The Auckland Intl to Sydney Kingsford Smith flight path was viewed by 190 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the most reliable airlines from Auckland to Sydney?
The top 3 most reliable airlines when flying from Auckland to Sydney are Cathay Pacific (88%), LATAM Airlines (75%) and Jetstar (74%).
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, November is the cheapest month in which you can book a flight from Auckland to Sydney (average of ₹ 8,068). Flying from Auckland to Sydney in December is currently the most expensive (average of ₹ 15,072). 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.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 November 2025.
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?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Auckland today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Auckland to Sydney?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Auckland to Sydney for you. Better yet — we are completely free to use.
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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