SYD

$125 Find Cheap Flights to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney
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Everything you should know

Cheapest return fare
$330
Overall average: $508
Jetstar
Thu 19/3Sat 21/3
HLZ - SYD • Direct
Cheapest one-way flight
$125
Typical prices: $139-$176
Jetstar
Thu 12/2
HLZ - SYD • Direct
Top airlines
Qantas Airways
Most flights • 85 per week
Air New Zealand
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
HLZ
-
SYD
Cheapest
AKL
-
SYD
Most popular
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 12% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Sydney

Thu, 19 Mar - Sat, 21 Mar
Jetstar Logo
13:05 - 14:35
HLZ
-
SYD
3h 30mdirect
Jetstar Logo
07:05 - 12:05
SYD
-
HLZ
3h 00mdirect
$330Jetstar
Tue, 3 Mar - Sat, 14 Mar
Jetstar Logo
13:05 - 14:35
HLZ
-
SYD
3h 30mdirect
Jetstar Logo
07:05 - 12:05
SYD
-
HLZ
3h 00mdirect
$375Jetstar
Fri, 6 Mar - Fri, 13 Mar
Qantas Airways Logo
06:05 - 07:45
WLG
-
SYD
3h 40mdirect
Qantas Airways Logo
18:40 - 23:50
SYD
-
WLG
3h 10mdirect
$584Qantas Airways
Wed, 17 Jun - Sun, 21 Jun
Qantas Airways Logo
16:35 - 18:10
CHC
-
SYD
3h 35mdirect
Qantas Airways Logo
19:15 - 00:20
SYD
-
CHC
3h 05mdirect
$592Qantas Airways
Tue, 17 Feb - Tue, 24 Feb
Emirates Logo
06:05 - 07:45
WLG
-
SYD
3h 40mdirect
Emirates Logo
18:40 - 23:50
SYD
-
WLG
3h 10mdirect
$601Emirates
Wed, 1 Jul - Sat, 1 Aug
Air New Zealand Logo
06:30 - 08:10
CHC
-
SYD
3h 40mdirect
Air New Zealand Logo
17:55 - 23:05
SYD
-
CHC
3h 10mdirect
$604Air New Zealand
Tue, 10 Mar - Fri, 27 Mar
Air New Zealand Logo
14:55 - 21:45
WLG
-
SYD
8h 50m
1 stop
Air New Zealand Logo
19:15 - 08:10
SYD
-
WLG
10h 55m
1 stop
$607Air New Zealand
Fri, 13 Mar - Sat, 14 Mar
Emirates Logo
06:05 - 07:35
CHC
-
SYD
3h 30mdirect
Emirates Logo
18:55 - 23:55
SYD
-
CHC
3h 00mdirect
$613Emirates
Fri, 6 Mar - Fri, 13 Mar
Multiple Airlines Logo
19:10 - 08:00
DUD
-
SYD
14h 50m
1 stop
Multiple Airlines Logo
19:15 - 10:20
SYD
-
DUD
13h 05m
2 stops
$844Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
06:05 - 07:50
DUD
-
SYD
27h 45m
1 stop
Multiple Airlines Logo
21:45 - 15:45
SYD
-
DUD
16h 00m
1 stop
$847Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Sydney?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Sydney was found on the route from Hamilton, at $125 one-way and $330 return. The most popular connection is from Auckland to Sydney and KAYAK users have found return deals for as low as $459 in the last 3 days.

How much is a flight to Sydney?

The average and cheapest price for all round-trip flights to Sydney from each origin found by users searching on KAYAK in the last month.

On average, a flight to Sydney costs $880. The cheapest price found on KAYAK in the last 2 weeks cost $146 and departed from Hamilton. The most popular routes on KAYAK are Auckland to Sydney which costs $1,058 on average, and Wellington to Sydney, which costs $1,670 on average.

See prices from:

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Sydney is March, where tickets cost $518 on average for one-way flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from New Zealand is $724 and $671 respectively. For return trips, the best month to travel is March with an average price of $518.

What is a good deal for flights to Sydney?

If you’re looking for cheap airfare to Sydney, 25% of our users found tickets to Sydney for the following prices or less: From Queenstown $310 one-way - $1,323 return, from Hamilton $355 one-way - $409 return, from Auckland $366 one-way - $650 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 59 days before departure.

Good to know – Book Cheap Sydney Plane Tickets

Low seasonMarch
Cheapest flight$125
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Hamilton to Sydney

When to book flights to Sydney

Are your dates flexible? Find out the best times to travel to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Sydney based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sydney flights

  • Can I get a SIM card when I arrive at Sydney Airport?

    Vodafone and Optus both have stores located within the Arrivals Hall of the International Terminal. You will be able to purchase a SIM with unlimited domestic calls and 10GB of data for A$ 30 (≈NZ$ 31.50).

  • Can I get picked up by an Uber at Sydney Airport?

    Uber and other ridesharing platforms are permitted to pick up passengers from Sydney Airport. Follow the signs to the Priority Pickup area once you clear customs, where your designated driver will meet you. The cost of a trip to the central business district of Sydney will be A$ 55 (≈NZ$ 58).

  • What is the cheapest flight to Sydney?

    In the last 3 days, the cheapest flight deal to Sydney was found on the route from Hamilton, at $125 one-way and $330 return. The most popular connection is from Auckland to Sydney and KAYAK users have found return deals for as low as $459 in the last 3 days.

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    There are 7 km between Sydney city centre and Sydney Kingsford Smith Airport.

  • What is the name of Sydney’s airport?

    Sydney is served by Sydney Kingsford Smith Airport, also commonly referred to as Kingsford Smith or Sydney. The airport code is SYD.

  • How much is a flight to Sydney?

    On average, a flight to Sydney costs $880. The cheapest price found on KAYAK in the last 2 weeks cost $146 and departed from Hamilton Airport.

  • What is the cheapest day to fly to Sydney?

    Based on KAYAK data, the cheapest day to fly to Sydney is Friday where tickets can be as cheap as $1,220. On the other hand, the most expensive day to fly is Monday, where prices are $1,551 on average.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sydney?

    The cheapest time of day to fly to Sydney is generally at night, when flights cost $744 on average. The most expensive time of day to fly to Sydney is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,640.

Top tips for finding cheap flights to Sydney

  • Looking for cheap airfare to Sydney? 25% of our users found return tickets to Sydney for the following prices or less: From Auckland $1,050, from Queenstown $1,338, from Wellington $1,504
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.
  • Sydney Airport (SYD) helps service not only Australia’s most populated city, but also the expanse of national parks and wilderness that surround it. The Blue Mountains (62 km) and Royal National Park (36 km) are popular travel destinations close to Sydney and can be both be reached within an hour’s drive.
  • You can do your duty free shopping when you arrive at Sydney Airport. A large range of electronic equipment, jewellery and perfume is available within the Arrivals Hall of the International Terminal at Sydney Airport. Be mindful that the maximum value of duty free items purchased cannot exceed A$ 900 (≈NZ$ 945).
  • An AirportTrain links Sydney Airport to the city centre. Once your flight lands and you pick up your luggage, head towards the right hand side of the International Terminal where you will see signs leading to the train station. The trip in to the city takes approximately 20 min and a one-way ticket can be purchased at the station for A$ 18.70 (≈NZ$ 19.50).
  • Car rental agencies have their offices located within the Arrivals Hall of the International Terminal, directly to the left of the main exit. You can find a number of major global rental companies represented here, including Budget, Hertz, Avis and Thrifty.

Reviews of the top 5 airlines flying to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from New Zealand to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Air New ZealandOverall score based on 573 reviews
8.2Boarding
7.4Entertainment
8.0Comfort
8.5Crew
7.4Food
Airline reviews

Please add more Bollywood movies and recent movies to the entertainment.

10.0 ExcellentPriyanka, Jan 2026
AKL - SFO
Read more Air New Zealand reviews

Please add more Bollywood movies and recent movies to the entertainment.

The disembarking steps in Wellington were precarious and I felt quite insecure. There was no one on the tarmac to greet us and help. The embarking ramp in Blenheim was much more satisfactory. The rest of the flight was fine.

The food was not as good as Air New Zealand. The veg pasta was pass-able but the veg cibotta sandwich was dry, hard and not up to par. The coach staff were attentive and accommodating.

Air conditioning was turned to the wrong setting. Way too hot. The entertainment system kept resetting and didn’t work half the flight. Said something to the crew. They didn’t do anything to help. Plane had a mechanical problem that resulted in 2.5 hour delay. Boarded the plane, had to disembark and get back on.

Flight was delayed by 2 hours. Got lucky that i had a long connection, else would have certainly missed my connecting flight. Food is just okay, specially the breakfast is worse . Asked for water 30 mins before landing, the response is that we are landing so everything is packed . I guess traveling in economy that’s what we get. Probably business class passengers would get a different answer. Only good thing is that wifi service is available from auckland to lax for most part Next time will try united or American and then compare.

I was trying to get confirmation on if my luggage was going to be moved to the earlier flight (I requested standby to get home earlier) and was unable to get help from those working at the counter. The request to be moved to an earlier flight was handled smoothly through the app and appreciate the ease of the request.

They are my favourite airline in the world by a million miles.

Do the bumpy weather the whole trip they were very few times when the seatbelt sign wasn't on

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

Kayak did not propagate my United miles account and I had to manually get credit.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

The ticket was last minute buy so no concerns about the pricing this time, but the crew in general could have been more accommodating, helpful.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Food no variations only beef of chicken no veggie meals

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Flight was delayed both directions but once in the air was ok. Boarding out of Melbourne is just a mess.

Although a local trip via international flight it was fairly straight forward albeit more checks than desirable for local travel. On arrival Perth collecting luggage the trollies were hidden in one end of the long hall.

80 minute delay on departure based on two no show pax; removal of checked bags. Boarding very awkward, and waiting in terminal until specific rows called (not zones). Overhead not used for boarding, but specific staff member notifying people at the top of the stairs. Numerous people noted "this is confusing" on boarding. Seats ok, but entertainment (and food, and seat selection) all at extra cost. Smooth flight, and friendly neighbours.

Over four hours late. No entertainment without paying and same for food. Asked to check in at original time even though we were told it was going to be very late leaving. Way too long time to hang around the airport. Arriving to Sydney luggage did not arrive for an hour. Had to get staff to go and find out what was going on. All this made for a very long day and night for a eight hour flight.

I was disappointed to find that the QR code for purchasing in-flight entertainment did not function, leaving me without access to the amenities I had anticipated. (both flights)

I had opted to pay extra for a ticket on Jetstar A321-Neo in the first row, believing it would enhance my travel experience. Unfortunately, this was not the case. The constant line-up for the toilet resulted in people frequently standing next to me, causing significant discomfort throughout the flight. It was difficult to relax with the persistent disturbance from passengers bumping into my seat. Furthermore, I was disappointed to find that the QR code for purchasing in-flight entertainment did not function, leaving me without access to the amenities I had anticipated. Given these circumstances, I will not be purchasing seats in the first two rows in the future, nor will I choose to fly with your airline again.

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

Delayed twice. Poor communication and people made to change gates too often.

Very disappointed with my recent Jetstar experience. Firstly, it was extremely frustrating that we had to pay extra for basic things like in-flight entertainment and meals. Other airlines provide these essentials even with standard tickets, but Jetstar offered no comfort or amenities without additional charges. For a long international journey, this made the experience very uncomfortable. On top of that, there was a delay on our flight from Melbourne to Bangkok due to parts replacement, which was already inconvenient. But the biggest issue was the massive 5 hours and 15 minutes delay on our return flight, which completely disrupted our plans, caused unnecessary stress, and impacted both our time and health. Jetstar provided vouchers, but they were not nearly sufficient to cover proper meals or any meaningful service at Bangkok Airport. After such a long delay, this felt extremely inadequate and did not compensate for the inconvenience we faced. Overall, this has been one of my worst travel experiences. I am extremely disappointed and will not be booking with Jetstar in the future. I strongly request Jetstar to provide additional compensation for the significant delays and the discomfort we had to go through.

Excellent help with Wife needing disability access at Brisbane airport

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Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney