$321 Find Cheap Flights from Sydney to Indonesia – 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 from Sydney to Indonesia departing on 12/10. 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.
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Cheap Flights from Sydney to Indonesia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Denpasar
Denpasardirect$529
Jakarta
Jakarta1 stop$757
Praya
Praya1 stop$745
Labuan Bajo
Labuan Bajo2 stops$999
Medan
Medan1 stop$727
Surabaya
Surabaya1 stop$673
Padang
Padang1 stop$785
Sorong
Sorong2 stops$1,287
Manado
Manado1 stop$779
Bandar Lampung
Bandar Lampung2 stops$885
Balikpapan
Balikpapan1 stop$708
Denpasar
Denpasardirect$529
Jakarta
Jakarta1 stop$757
Praya
Praya1 stop$745
Labuan Bajo
Labuan Bajo2 stops$999
Medan
Medan1 stop$727
Surabaya
Surabaya1 stop$673
Padang
Padang1 stop$785
Sorong
Sorong2 stops$1,287
Manado
Manado1 stop$779
Bandar Lampung
Bandar Lampung2 stops$885
Balikpapan
Balikpapan1 stop$708

Book Cheap Sydney to Indonesia Plane Tickets

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

Tue, 27 Oct - Thu, 19 Nov
Batik Air Logo
07:55 - 11:25SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
6h 30mdirect
Batik Air Logo
21:25 - 06:30DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
6h 05mdirect
$529Batik Air
Sun, 25 Oct - Mon, 16 Nov
Multiple Airlines Logo
17:35 - 21:00SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
6h 25mdirect
Multiple Airlines Logo
21:25 - 06:30DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
6h 05mdirect
$531Multiple Airlines
Mon, 19 Oct - Sat, 24 Oct
Multiple Airlines Logo
17:25 - 21:00SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
6h 35mdirect
Multiple Airlines Logo
13:00 - 09:20DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
17h 20m1 stop Kuala Lumpur Intl
$531Multiple Airlines
Sat, 14 Nov - Fri, 20 Nov
Virgin Australia Logo
18:20 - 22:15SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
30h 55m1 stop Coolangatta Gold Coast
Virgin Australia Logo
23:20 - 12:50DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
10h 30m1 stop Coolangatta Gold Coast
$533Virgin Australia
Mon, 26 Oct - Tue, 27 Oct
Scoot Logo
20:05 - 10:10SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
17h 05m1 stop Singapore Changi
Scoot Logo
14:35 - 18:50DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
25h 15m1 stop Singapore Changi
$533Scoot
Sat, 30 Jan - Sat, 6 Feb
Batik Air Logo
07:55 - 11:25SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
6h 30mdirect
Batik Air Logo
21:25 - 06:30DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
6h 05mdirect
$533Batik Air
Mon, 9 Nov - Sun, 22 Nov
Virgin Australia Logo
08:20 - 22:15SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
16h 55m1 stop Coolangatta Gold Coast
Virgin Australia Logo
15:50 - 08:25DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
13h 35m1 stop Melbourne
$535Virgin Australia
Wed, 28 Oct - Wed, 11 Nov
Scoot Logo
20:05 - 10:10SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
17h 05m1 stop Singapore Changi
Scoot Logo
20:05 - 18:50DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
19h 45m1 stop Singapore Changi
$541Scoot
Sat, 14 Nov - Fri, 20 Nov
Jetstar Logo
17:35 - 21:00SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
6h 25mdirect
Jetstar Logo
23:20 - 11:50DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
9h 30m1 stop Melbourne Avalon
$556Jetstar
Tue, 1 Dec - Sat, 12 Dec
Jetstar Logo
17:35 - 21:00SYD  Sydney Kingsford Smith-DPS Denpasar Bali Ngurah Rai
6h 25mdirect
Jetstar Logo
11:15 - 20:15DPS  Denpasar Bali Ngurah Rai-SYD Sydney Kingsford Smith
6h 00mdirect
$558Jetstar
Booking Insights

KAYAK's insights & trends for Sydney to Indonesia flights

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

What is the cheapest Sydney to Indonesia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Indonesia from Sydney found in the last 5 days was to Denpasar, at $334 return. The most popular route is from Sydney (SYD) to Denpasar (DPS), and the cheapest return airline ticket found on this route in the last 5 days was $334.

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

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

The cheapest time of day to fly to Indonesia is generally in the evening, when retur flights cost $573 on average. Morning departures are around 19% more expensive than evening flights, on average. The most expensive time of day to fly to Indonesia is generally in the morning, which is peak travel time and where the average cost of a ticket is $682.

Can I save money by flying with a stopover from Sydney to Indonesia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $1,031 on average.

What is the cheapest month to fly from Sydney to Indonesia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Indonesia, 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 from Sydney to Indonesia is February, when tickets cost $454 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is $923 and $834 respectively.

What’s the cheapest day of the week to fly from Sydney to Indonesia?

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

If you are looking for a flight deal from Sydney to Indonesia, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Indonesia, Wednesday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Indonesia, 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 on a flight from Sydney to Indonesia, you should book around 11 weeks before departure, which saves you about 4% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

February

Cheapest flight

$321
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (41% more expensive on average)
Flight from Sydney to Denpasar

FAQs - booking Indonesia flights

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

    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 from Sydney to Indonesia.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Sydney to Indonesia 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 from Sydney to Indonesia?

    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 from Sydney to Indonesia 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 Indonesia

  • Looking for a cheap flight? 25% of our users found tickets from Sydney to the following destinations at these prices or less: Denpasar $330 one-way - $570 round-trip

Reviews of the top 5 airlines flying from Sydney to Indonesia

 
Need help choosing which airline to fly with from Sydney to Indonesia? 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
Garuda IndonesiaOverall score based on 94 reviews
7.6Food
8.1Boarding
7.4Entertainment
8.0Comfort
8.7Crew
Airline reviews

Very god service with smile. Aircraft a bit old, TV doesn’t work, luckily we can use our mobile to connect to their TV.

10.0 ExcellentAnonymous, July 2026
Read more Garuda Indonesia reviews

Very god service with smile. Aircraft a bit old, TV doesn’t work, luckily we can use our mobile to connect to their TV.

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.

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

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

On air services are excellent. The Garuda Lounge at Terminal 3 Soekarno-Hatta International Airport need to have special management attention in cleanliness and the service quality.

I hopefully cancelled this flight and will get a refund. I am disappointed that you did not stop alerts about this flight and seem to think we went on it. It doesn't seem like your company communicates well internally. Also from my end, I hope you have some clout to resolve things. That has to be part of the package you offer. Thank You, William Ashley

There were no food or entertainment on this short flight. Friendly staff even before getting on the flight. The seats were snug but it was quick flight

Very friendly staff. No food service and no entertainment. Only 1hr 20min flight

Flight was late, food and drink an extra charge, my carry on is five rows behind me, and the seats are too narrow. Don’t ask me to be happy about it

It was with Link Airways and the Saab 340 jet was noisy and little comfort.

Gluten free options less explicit on business class, but great service

Crew was great but flight was delayed almost three hours due to a technical issue and we had to go back to the terminal and wait for another one.

Virgin has always provided a smooth and comfortable flight. This one was no different. Seats are comfortable. Staff are great. This is my favourite airline.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good. If coffee and tea were free, then why not a soda or juice as well, its not like its an alcoholic drink.

The flight was delayed by 45 minutes, but boarding, actual flight, and crew were great. However, there was Zero free food and only water, tea, or coffee to drink. Everything else was for sale. No onboard entertainment but it was a short flight.

I'll never transit from international through Sydney with Virgin until they improve the domestic transfer system. It's ridiculous that you have to take oversize baggage to the transfer desk to get it activated then struggle onto the shuttle bus (carrying a 25kg, 2m long ski bag and carry-on - along with about 6 others in the same situation) then negotiate the terminal and queue to put it onto the oversize receival bag drop.

My flight with Qantas was excellent, the crew were exceptional, the food was very good, and the seats were surprisingly spacious and comfortable. I was extremely disappointed when my checked bag did not make it onto my connecting flight, but was pleased with the ease of filing a report of a missing bag with Qantas at the Auckland airport - there, my pleasure ended. I can see, with an apple tag on my bag, that it is still in Sydney and has not moved in more than 30 hours. I shared the tracking information with Qantas and was assured when I filed the missing bag report that my bag would be delivered first thing the next morning on the next flight from Sydney to Auckland. Qantas' missing bag tracking feature still lists its status as "searching for your bag, check back later" more than a full 24 hours after filing the report despite my having shared tracking information, a photo of the bag, and calling the customer care line and being assured that an "urgent action message" had been sent to the team in Sydney. The lack of communication from Qantas' customer service department and the lack of action after an incredibly expensive business class ticket price is outrageous and has, definitively, affected my willingness to consider flying Qantas in the future, much less on long-haul international flights with high cost airfare.

Going from Sydney to London on a single flight number was very convenient, not having to worry about changing planes. Entertainment system on A380 economy cabin is very dated. Lavatories are small. The self serve refreshments have been significantly reduced since the A380 first started.

Great food and good entertainment options for the long flight.

It seems that qantas are trying hard to regain their status as Australia's premier airline. I only flew economy but happy with the service entertainment, food, configuration everything.

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

Our baggage didn’t arrive with us on the plane. Need I say more?

Delayed 50 mins. Check in was excellent, boarding was good, everything else was OK and perfectly acceptable for a budget airline. Price was excellent. I noticed this airline had two other flights to our destination cancelled so not very reliable.

Jane at Sydney International airport check in was amazing. She set up the whole experience to be a positive one.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

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

no announcement about why we where delayed which is very poor

It is what it is - nothing more, nothing less. No entertainment onboard but one kinda knows that when buying a ticket on a no frills airline. I choose Jetstar only because of price.

Plane was delayed both on arrival to Sydney and departure. We boarded the plane while it was in the process of being refuelled, which I am certain is against CASA regulations. Comfort for anyone over 6 foot is non existent.

Online checkin was a nightmare. They kept popping me into Chinese language site which I can't understand.

The flight take-off was delayed which was fine but the staff seemed pretty over their jobs. The seats are very uncomfortable and the food was pretty average. Overall is was okay.

I was pretty sure my seat includes a meal. But I guess I was wrong because I wasn't served a meal on my flight with Batik Air from Kota Kinabalu to Kuala Lumpur. I was fortunate because the layover was more than an hour in Kuala Lumpur. Otherwise, I could have cause a delay to the connecting flight to Taiwan because my terminal to board the next flight is located at different building. I had to take a train to the satellite building. Overall, all is well.

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.

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.

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

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.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

Good leg room ... air conditioning was a bit warm don't Book row 8 ... no windows

They got to the terminal late, with no one on the arriving flight, boarded us late, and left us sitting there for 2 hours before they got us off the ground. They knew they were going to be late, yet they never got an updated flight plan from their head office until long after the flight was supposed to leave. They could have cut the delay in half, of at least let us stay in the terminal. Really just horrible planning.

Everything you need to know for your flight from Sydney to Indonesia

Information on your arrival and departure airports