SYD

$238 Find Cheap Flights to Sydney – Compare and Save

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 4/9. 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

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Everything you should know

Cheapest return fare
$374
Typical prices: $459-$652
Jetstar
Sat 5/9Sat 19/9
HLZ - SYD • Direct
Cheapest one-way flight
$240
Typical prices: $245-$369
Air New Zealand
Fri 4/9
AKL - SYD • Direct
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Most flights • 84 per week
Best reviews • 8.1 score
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 26% compared to booking last minute.
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Cheapest • 6% price drop
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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

Sat, 5 Sep - Sat, 19 Sep
Jetstar Logo
13:10 - 14:45HLZ  Hamilton-SYD Sydney Kingsford Smith
3h 35mdirect
Jetstar Logo
07:10 - 12:15SYD  Sydney Kingsford Smith-HLZ Hamilton
3h 05mdirect
$374Jetstar
Fri, 6 Nov - Sun, 15 Nov
Jetstar Logo
10:00 - 11:30HLZ  Hamilton-SYD Sydney Kingsford Smith
3h 30mdirect
Jetstar Logo
12:30 - 17:30SYD  Sydney Kingsford Smith-HLZ Hamilton
3h 00mdirect
$444Jetstar
Wed, 25 Nov - Thu, 10 Dec
Air New Zealand Logo
06:50 - 08:35AKL  Auckland Intl-SYD Sydney Kingsford Smith
3h 45mdirect
Air New Zealand Logo
19:25 - 00:40SYD  Sydney Kingsford Smith-AKL Auckland Intl
3h 15mdirect
$500Air New Zealand
Tue, 22 Sep - Thu, 24 Sep
Air New Zealand Logo
20:05 - 21:50AKL  Auckland Intl-SYD Sydney Kingsford Smith
3h 45mdirect
Air New Zealand Logo
19:20 - 00:30SYD  Sydney Kingsford Smith-AKL Auckland Intl
3h 10mdirect
$500Air New Zealand
Mon, 21 Sep - Mon, 28 Sep
Qantas Airways Logo
15:55 - 17:35WLG  Wellington-SYD Sydney Kingsford Smith
3h 40mdirect
Qantas Airways Logo
18:25 - 00:35SYD  Sydney Kingsford Smith-WLG Wellington
3h 10mdirect
$550Qantas Airways
Wed, 2 Sep - Sun, 6 Sep
Multiple Airlines Logo
07:00 - 08:45AKL  Auckland Intl-SYD Sydney Kingsford Smith
3h 45mdirect
Multiple Airlines Logo
06:20 - 11:25SYD  Sydney Kingsford Smith-AKL Auckland Intl
3h 05mdirect
$565Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Qantas Airways Logo
06:05 - 07:45WLG  Wellington-SYD Sydney Kingsford Smith
3h 40mdirect
Qantas Airways Logo
09:35 - 14:45SYD  Sydney Kingsford Smith-WLG Wellington
3h 10mdirect
$567Qantas Airways
Fri, 4 Sep - Mon, 7 Sep
Emirates Logo
06:05 - 07:45WLG  Wellington-SYD Sydney Kingsford Smith
3h 40mdirect
Emirates Logo
09:35 - 14:45SYD  Sydney Kingsford Smith-WLG Wellington
3h 10mdirect
$568Emirates
Wed, 7 Oct - Sun, 11 Oct
Emirates Logo
08:20 - 10:10AKL  Auckland Intl-SYD Sydney Kingsford Smith
3h 50mdirect
Emirates Logo
17:50 - 22:55SYD  Sydney Kingsford Smith-AKL Auckland Intl
3h 05mdirect
$568Emirates
Sat, 5 Dec - Sun, 6 Dec
Multiple Airlines Logo
06:50 - 08:35AKL  Auckland Intl-SYD Sydney Kingsford Smith
3h 45mdirect
Multiple Airlines Logo
06:25 - 11:35SYD  Sydney Kingsford Smith-AKL Auckland Intl
3h 10mdirect
$570Multiple 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 return prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Sydney was found on the route from Auckland, at $374 return. The most popular connection is from Christchurch to Sydney, while KAYAK users have found return deals for as low as $563 in the last 5 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.

A flight to Sydney costs $852 on average. The cheapest price found on KAYAK in the last 2 weeks cost $167 and departed from Hamilton. The most popular routes on KAYAK are Auckland to Sydney which costs $955 on average, and Wellington to Sydney, which costs $1,546 on average.

See prices from:

What is the cheapest day to fly to Sydney?

The average price of all round-trip flights to Sydney clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Sydney is Friday where round-trip tickets can be as cheap as $1,141. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $1,420 on average.

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 round-trip 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 February, where tickets cost $604 on average for return flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from New Zealand is $764 and $699 respectively. For one-way flights, the best month to travel is September with an average price of $316.

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

The average price for all round-trip flights to Sydney depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Sydney is generally at night, when round-trip flights cost $700 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 $1,354.

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 Hamilton $475 return, from Auckland $658 return, from Wellington $812 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 4 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know – Book Cheap Sydney Plane Tickets

Low season

May

Cheapest flight

$238
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Auckland 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.

Flights to Sydney: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Sydney 
BillFlew with Qantas Airways-May 2026
Unlike for US airlines, Qantas has baggage weight policies that tend to force you to check bags rather than use carry-ons. Qantas was pretty quick at making checked bags available in baggage claim, but expect to go to baggage claim.
Verified travelerFlew with Air New Zealand-Jun 2025
Double check if you are on a connecting flight that your bag is going through. The duty free in sydney airport is great!

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 5 days, the cheapest flight deal to Sydney was found on the route from Auckland, at $374 return. The most popular connection is from Christchurch to Sydney, while KAYAK users have found return deals for as low as $563 in the last 5 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 $852. The cheapest price found on KAYAK in the last 2 weeks cost $167 and departed from Hamilton Airport.

  • 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.

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 Queenstown $898, from Wellington $948, from Auckland $960
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.
  • Sydney Airport (SYD) helps service not only Australia’s most populated city, but also the expanse of national parks and wilderness that surround it. The Blue Mountains (62 km) and Royal National Park (36 km) are popular travel destinations close to Sydney and can be both be reached within an hour’s drive.
  • You can do your duty free shopping when you arrive at Sydney Airport. A large range of electronic equipment, jewellery and perfume is available within the Arrivals Hall of the International Terminal at Sydney Airport. Be mindful that the maximum value of duty free items purchased cannot exceed A$ 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.
8.1
EmiratesOverall score based on 3648 reviews
8.4Crew
8.2Entertainment
7.9Food
8.1Boarding
8.0Comfort
Airline reviews

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

10.0 ExcellentJames, Jan 2026
Read more Emirates reviews

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

Premium economy was worth it-comfort was definitely better than economy class. The seats were more comfortable, blankets and pillows thicker

Wonderful Premium Economy experience. Felt as good as Business Class for food and entertainment. Comfortable sleeping too

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

Can’t complain Only downside was the Kiosk passport check and customs clearance at Melbourne. When will they improve that service🤔

Flight attendants were great. Comfort of seat and lie down bed pretty good. Food was very mediocre. Wine was good (red French wine) although I should have taken advantage of having more! :-) it was too late on the flight From znz—I was tired…then too early from Dubai. Woman sitting behind me dropped a full bag of garbage on my head while I was sleeping…orange peels, wet partially eaten food and very smelly food garbage which I literally had to pick out of my hair, off my face and away from my pillow. Not the airlines fault but still a very unpleasant experience.

Always my favourite airline. On time, lovely staff, clean comfortable seats. Well done

The air hostess spilled tomato juice on me by mistake in Mumbai -Dubai flight. I was traveling from Mumbai to UAD. Her senior came and offered couple of small chocolates (probably given in business class) as compensation. I asked for access to lounge as I had to travel till IAD and I could shower and change. But she said she cannot do that and did nothing further. I found the response to their mistake as inappropriate.

Premium economy on Emirate A380 is simply the best non-business class product. In fact its probably better than many business class if the seat isnt lying flat. The food and service is close to perfect!

Crew members are so courteous and easy to talk to. My flight ticket was expensive from Chicago to Rotorua at $2800 usd. Everything else is very nice!

Great first time experience with ANZ. Such a great customer service. The crew was very friendly and welcoming

Needed more leg room. Leg rest and entertainment system box took up a lot of space and I'm not tall. Breakfast was good. Poor quality of the entertainment options.

Aircon set too high so VERY warm and VERY uncomfortable.

Great! Flight was delayed by 30 mins but all was great. Thanks.

Arriving at Coolangatta, rows 20 forward, took the airbridge across to the terminal. It was suggested to those from rows 21 back, that we take the rear stairs and to be careful crossing the tarmac. That was all well and good. However, when we got across to the terminal we then had to climb three large flights of stairs to meet up with those coming across the airbridge. No elevator! There were people carrying babies and elderly carrying hand luggage that needed assistance from others.. There was no option to turn back.

Flew premium economy, well worth the extra. Much better seat size & space. Meals & snacks were lovely. Crew really pleasant. Internet is not great, not really useful for anything. Couldn't even send messages.

Overall, a great experience from food and crew. The only setback was that this was the Second flight from Air New Zealand within a week that was an hour late for boarding.

The air New Zealand employees who assisted us with wheelchair aid on Auckland made our transfer from flight to the next seamless. Also were amazing in helping with our luggage and customs in Brisbane.

All was good, the only thing was it didn't run on time.

Despite having numerous passengers held up by American Airlines delays. Qantas (an AA partner) closed boarding with 0 flexibility

Boarding , crew and meals were all amazing. Couldn't wish for a better LOOONG flight from Dallas to Sydney .

From start to finish, every part of the experience was outstanding. The care and kindness shown to my 95-year-old mother was exceptional—truly 10 out of 10. From the assistance she received at Sydney Airport while boarding the plane to the help she was given when arriving at Wagga Wagga Airport, every staff member was friendly, professional, and genuinely caring. They made her feel comfortable, safe, and well looked after throughout her journey. A heartfelt thank you to everyone who helped make my mother's trip such a wonderful experience. Your compassion and dedication are greatly appreciated.

I think it is much better than the flight I flew from Sydney to Tokyo.

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

We had a medical emergency, needing to get to an emergency room upon landing at LAX. I let the back flight attendants know the situation. One, David, contacted the pilot, who made arrangements for EMT's to be there when we got off the plane. They went above and beyond for us. We didn't have to go through customs, as a customs person came to us and checked us right at the exit of the jet way. Another wonderful woman, a United employee at LAX, perhaps a customer service liaison, took care of our luggage situation, as we weren't going to make our connection to Bozeman. When we came back to LAX to see when we could get a flight to Bozeman, the personnel are very accommodating and booked us on the next flight out, and assigned good seats. It was a horrible flight, physically, from Sydney to LAX, , but the professionalism of all involved was excellent! We are very grateful fir the way they all stepped in and helped during a very unpleasant medical situation. Thank you!!

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

My bag didn’t make it but otherwise it was a great experience.

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.

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.

Pillow and blanket are dirty. My son got multiple bites during the flight

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Reasonable. What they offer during the flight is not great, but the crew is polite and try to compensate it.

Cheapest option from Gatwick £400 cheaper than Emirates and Qatar. Entertainment no where near as good as Emirates and Qatar, but saved £400 so all good.

How do you run out of beer after one hour of a twelve hour flight?!

Flight was fine, however we were not able to check in online, this adds to travel stress. Luckily check-in at Heathrow was quick, but we did not get the seats we paid extra for. We paid for a window and 2 aisle seats from Shanghai to Tokyo leg, but they changed us to middle seats. Not good :(

Couldn’t fly since they wouldn’t issue a boarding ticket. Something to do with not taking the departing flight since it was cancelled due to weather. No notice or anything about the trip being invalid. The app made it seem like I was all good for it. Never trusting travel agency

A good standard flight, a little delayed, on the return flight, comfortable during cruise hour. The food was tasty, the tea pleasant, standing in the rain, on Launceston tarmac, was stupidity. Just delay the exit from the airplane, don’t have us standing around, while another plane slows its propellers. That’s common sense, but overall comfortable, clean toilet, good legroom, I paid for that, last on, first off, get a front row seat.

The flights got us to our destination. The seats on the planes were uncomfortable.

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.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

There's a reason why fare is cheap, no amenities.

Entertainment wasn’t working! It didnt work on our flight from Darwin to Bali either. They were newish planes, so it was disappointing.

The price difference/saving isn't sufficient to compensate the experience difference, don't recommend unless flight is under 3 hours. Huge queues for check in and the priority lane of other ailines blocked checked in Jetstar passengers from proceeding through to screening. Gate change to a "dungeon gate" that didn't have toilets in the vicinity. 45minute delay in boarding, no updates or explaination, let alone apology for any inconvenience. 1 scanner working for a full fight to board, no coordination. Loaded on to crowded buses to get on the plane in the middle of the tarmac, up stairs with no explaination. 4 bus trips. No system for boarding in sections. Over an hour late departing. Nothing complimentary, not even water or in-flight music. Pay wave not available and no cash sales. Staff onboard were friendly and professional.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
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Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney