$201 Find Cheap Flights from Indonesia 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 19/12. 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
$481
Overall average: $557
Multiple Airlines
Wed 4/3Wed 11/3
DPS - SYD • Direct
Cheapest direct flights
$490
Typical prices: $439-$626
Multiple Airlines
Thu 12/2Tue 24/2
DPS - SYD • Direct
Top airlines
Qantas Airways
Most flights • 14 per week
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
DPS-SYD
Cheapest
CGK-SYD
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 20% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 from Indonesia to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Indonesia 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 from Indonesia to Sydney

Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
21:10 - 06:15
DPS
-
SYD
6h 05mdirect
Multiple Airlines Logo
20:05 - 10:10
SYD
-
DPS
17h 05m1 stop
$481Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
21:10 - 06:15
DPS
-
SYD
6h 05mdirect
Multiple Airlines Logo
20:05 - 16:40
SYD
-
DPS
23h 35m1 stop
$482Multiple Airlines
Thu, 12 Feb - Sat, 21 Feb
Jetstar Logo
22:20 - 07:25
DPS
-
SYD
6h 05mdirect
Jetstar Logo
17:35 - 21:00
SYD
-
DPS
6h 25mdirect
$491Jetstar
Fri, 6 Feb - Fri, 20 Feb
Jetstar Logo
11:15 - 20:15
DPS
-
SYD
6h 00mdirect
Jetstar Logo
17:35 - 21:00
SYD
-
DPS
6h 25mdirect
$497Jetstar
Sat, 2 May - Mon, 4 May
Malaysia Airlines Logo
10:00 - 10:00
SUB
-
SYD
21h 00m1 stop
Malaysia Airlines Logo
22:10 - 09:10
SYD
-
SUB
14h 00m1 stop
$816Malaysia Airlines
Sat, 2 May - Mon, 4 May
Garuda Indonesia Logo
09:20 - 07:10
SUB
-
SYD
18h 50m1 stop
Garuda Indonesia Logo
10:10 - 17:45
SYD
-
SUB
10h 35m1 stop
$936Garuda Indonesia
Sat, 2 May - Mon, 4 May
Malaysia Airlines Logo
10:00 - 06:25
SUB
-
SYD
17h 25m1 stop
Malaysia Airlines Logo
12:25 - 17:20
SYD
-
SUB
31h 55m2 stops
$1,002Malaysia Airlines
Wed, 4 Mar - Sun, 8 Mar
Garuda Indonesia Logo
17:30 - 08:35
HLP
-
SYD
11h 05m1 stop
Garuda Indonesia Logo
11:10 - 20:25
SYD
-
HLP
13h 15m1 stop
$1,236Garuda Indonesia
Sat, 2 May - Mon, 4 May
Singapore Airlines Logo
16:30 - 10:40
SUB
-
SYD
15h 10m2 stops
Singapore Airlines Logo
20:30 - 09:05
SYD
-
SUB
15h 35m2 stops
$1,505Singapore Airlines
Sat, 2 May - Mon, 4 May
Singapore Airlines Logo
19:10 - 13:40
SUB
-
SYD
15h 30m2 stops
Singapore Airlines Logo
06:00 - 18:15
SYD
-
SUB
15h 15m2 stops
$1,506Singapore 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 lowest price for a flight to Sydney was $201 for a one-way ticket from Denpasar and $481 for a return. The most popular route searched for by our users was for flights from Jakarta to Sydney and the best return deal found in the last 3 days was $620.

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 $331. The cheapest price found on KAYAK in the last 2 weeks cost $181 and departed from Denpasar. The most popular routes on KAYAK are Denpasar to Sydney which costs $248 on average, and Jakarta to Sydney, which costs $899 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 May, where tickets cost $783 on average for one-way flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Indonesia is $1,313 and $996 respectively. For return trips, the best month to travel is February with an average price of $527.

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 Denpasar $245 one-way - $196 return, from Jakarta Soekarno-Hatta Intl Airport $482 one-way - $830 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 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 41 days before departure.

Good to know

Low seasonOctober
Cheapest flight$201
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Denpasar to Sydney

FAQs - booking Sydney flights

  • What is the cheapest flight to Sydney?

    In the last 3 days, the lowest price for a flight to Sydney was $201 for a one-way ticket from Denpasar and $481 for a return. The most popular route searched for by our users was for flights from Jakarta to Sydney and the best return deal found in the last 3 days was $620.

  • 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?

    When flying to Sydney, you'll arrive at Sydney Kingsford Smith Airport (SYD). The airport is also known as Kingsford Smith or Sydney.

  • How much is a flight to Sydney?

    On average, a flight to Sydney costs $331. The cheapest price found on KAYAK in the last 2 weeks cost $181 and departed from Denpasar Bali Ngurah Rai Airport.

  • What is the cheapest day to fly to Sydney?

    Based on KAYAK data, the cheapest day to fly to Sydney is Wednesday where tickets can be as cheap as $456. On the other hand, the most expensive day to fly is Thursday, where prices are $585 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 $323 on average. The most expensive time of day to fly to Sydney is generally in the evening, which is peak travel time and where the average cost of a ticket is $410.

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 Denpasar $726
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top 5 airlines flying from Indonesia 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 Indonesia 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
Singapore AirlinesOverall score based on 1412 reviews
8.0Comfort
8.3Boarding
7.8Food
8.6Crew
8.0Entertainment
Airline reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

8.0 ExcellentWee Keng, Nov 2025
ICN - SIN
Read more Singapore Airlines reviews

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

I always love to travel with Garuda. Staff are great. On time. Efficient. food and drinks plentiful. pillow and blanket. But there were no live demonstrations of safety. I honestly have no idea where my life jacket is. On the way to Bali we werw not made to put on seat belts , although we were on the way back. What I hated this time was the waking of passengers after 2 hours for breakfast when it was still dark. Not sure if i will travel back to Aus on that flight again . Being welcomed with a breakfast 2 hours after shutting my eyes in the dark was Horrible and left me jet lagged after only a short flight.

Very pleased. Very professional and organized. Very clean aircraft. Efficient boarding and even a snack.

Would not fly again. Everything is sub par. Honestly not worth the price we paid. Would have rather flown Jetstar and saved the money.

Friendly flight attendants, Did not care for the food. My headphones did not work because of a faulty jack at my seat.

Entertainment was poor at best. Very old movies and tv show and not really good ones .

The planes are getting quite old, the staff are quite ok good ok thanks Garuda

I liked most things except the cabin was way too cold for most of the journey. I prepared by putting on long pants, shirt, jumper, shoes and socks. Still cold!

It’s been a while and I saw lot of improvement. Flight was on time, friendly air crew, good food and comfy leg room.

For ground ticketing crew to honor the seat I’ve chosen instead of separating me from my family WITHOUT INFORMING me!

Good, ontime performance...hard products is somewhat out of date

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 !

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

The flight was delayed by 2 hours but the Jetstar crew were fantastic.

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

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

no announcement about why we where delayed which is very poor

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

Freezing onboard and staff refused to give me hot water “because we were landing soon”. The plane arrived at the gate an hour late. And there’s an air leak in one of the bathrooms. Very scary noise.

Batik Air is racing to the bottom of the list with its consistent flight delays. Especially out of Malaysia. Shocking that they keep getting away with it without any form of punishment from the authorities. Also very inconsistent rules on cabin luggage.

Need to improve the availability of the food. Seems like everything sold out

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

Delayed for 3 hours, need to pay extra for drinking water.

The OD2204 KUL-LGK was delayed 40 minutes due to air-condition malfuntion, after inspection the technician give green light for the flight to go as usual but the air-condition is still not working properly, passengers complaining to the stewardess but they cannot do anything, I did tweet to @malindoair to complaint but no reply from them … hope this Batik Air is not having problem like Rayani Air and I do hope the management do respond to my complaint as well

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

2 delayed flights - hotel layover in a different country- lost baggage.

Silly to not even offer people water for free when they are paying so much for tickets.

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Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney