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Cheap flights from Jakarta Soekarno-Hatta Intl Airport, Indonesia to Sydney from $401

CGK — SYD
7 Nov — 14 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith are usually found in April or May, booked 24 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Soekarno-Hatta Intl to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Soekarno-Hatta Intl to Sydney

Fri 6/1120:00 -
1 stop9h 30m
Tue 10/1114:25 -
Nonstop7h 35m
Deal found 6/10$639
Wed 18/1119:50 -
Nonstop6h 55m
Wed 25/1114:25 -
Nonstop7h 35m
Deal found 4/10$645
Wed 21/1014:00 -
1 stop12h 55m
Wed 28/1020:05 -
1 stop16h 45m
Deal found 7/10$646
Tue 10/1119:50 -
Nonstop6h 55m
Thu 19/1114:25 -
Nonstop7h 35m
Deal found 6/10$650
Wed 11/1120:00 -
1 stop9h 30m
Wed 18/1114:25 -
Nonstop7h 35m
Deal found 6/10$652

Find flight deals from Soekarno-Hatta Intl to Sydney

Round-trip from

$639

One-way from

$401

Popular in

January

Cheapest in

April

Average price

$962

Good round-trip deal

$903 or less

Good one-way deal

$476 or less
Qantas Airways
  • Qantas Airways
  • 6/11-10/11
  • 1 total stop
  • 17h 05m total
  • Jakarta to Sydney
Search Deals
17/12-31/12
  • 17/12-31/12
  • 1 total stop
  • 11h 20m total
  • Jakarta to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($104 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a round-trip flight from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Jakarta Soekarno-Hatta Intl Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 27/10

20:10-18:50

1 stop18h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$413
Fastest return journey

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 15/12

20:30-07:25

Nonstop6h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$456

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Thu 17/12

20:30-07:25

Nonstop6h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$456

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Thu 25/2

19:50-06:45

Nonstop6h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$492

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 30/12

19:15-08:35

2 stops33h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$584

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 23/3

18:25-13:25

2 stops15h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$589

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 6/11

20:00-09:30

1 stop9h 30m

Sydney Kingsford Smith

Tue 10/11

14:25-18:00

Nonstop7h 35m

$639

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 27/10

15:10-12:10

3 stops17h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

$645

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 10/11

19:50-06:45

Nonstop6h 55m

Sydney Kingsford Smith

Wed 18/11

14:25-18:00

Nonstop7h 35m

$695

JakartaSydney

CGK Jakarta Soekarno-Hatta Intl - SYD Sydney Kingsford Smith

CGKSYD

Jakarta Soekarno-Hatta Intl

Mon 2/11

19:50-06:45

Nonstop6h 55m

Sydney Kingsford Smith

Sun 8/11

07:00-18:30

1 stop15h 30m

$782

Flights are sorted by cheapest return flights first.

Deals found on 3/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Soekarno-Hatta Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Soekarno-Hatta Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Jakarta Soekarno-Hatta Intl Airport to Sydney

How far ahead should I book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney?

The price you pay for your flight from Jakarta Soekarno-Hatta Intl Airport to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney?

Currently, April is the cheapest month in which you can book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney (average of $742). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in January is currently the most expensive (average of $1,064). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CGK to SYD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jakarta Soekarno-Hatta Intl Airport to Sydney as you normally would.

How much does it cost for a return flight from Jakarta Soekarno-Hatta Intl Airport to Sydney?

Airfare is below average for this route at the moment.

Jakarta Soekarno-Hatta Intl Airport to Sydney flights typically cost between $824 and $1,041 in November.
The cheapest return price found within the last 5 days was $639 on Qantas Airways (6 Nov–10 Nov).

Reviews of airlines servicing Sydney

Get a feel of what it's like to fly with Singapore Airlines,Garuda Indonesia, andQantas Airways from Jakarta Soekarno-Hatta Intl Airport to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Singapore Airlines
8.2
Very Good
1,623 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Garuda Indonesia
8.1
Very Good
94 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Qantas Airways
7.5
Good
1,103 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
2.0
Mediocre

Walter,Aug 2026

DPS - SIN

My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.

Related info for your journey

  • What airport do you fly into for flights to Sydney from Jakarta Soekarno-Hatta Intl?

    If you book a flight to Sydney from Jakarta Soekarno-Hatta Intl, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 4 flights from Jakarta Soekarno-Hatta Intl to Kingsford Smith per day from 3 different airlines.

  • How long is the flight from Jakarta Soekarno-Hatta Intl Airport to Sydney?

    Qantas Airways can get you from Jakarta Soekarno-Hatta Intl Airport to Sydney in just under 9h 30m. Your travel time can differ by up to . The distance between Jakarta Soekarno-Hatta Intl Airport and Sydney is about 5515 km.

  • What are the cheapest airlines flying from Jakarta Soekarno-Hatta Intl Airport to Sydney round-trip?

    Cheapflights users have booked flights from Jakarta Soekarno-Hatta Intl Airport to Sydney round-trip from $641. Other airlines that can offer you cheap pricing are Qantas Airways, from $735, and Garuda Indonesia, from $753. Singapore Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Jakarta Soekarno-Hatta Intl Airport to Sydney one-way?

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as $210. However, be on the lookout for offers from Singapore Airlines and Garuda Indonesia, as they are both options that can get you from Jakarta Soekarno-Hatta Intl Airport to Sydney for a low price.

  • What are the most reliable airlines from Jakarta Soekarno-Hatta Intl Airport to Sydney?

    Consider Qantas Airways (92%), KLM (46%) or Etihad Airways (46%) when booking your flight. These represent the most reliable airlines when flying from Jakarta Soekarno-Hatta Intl Airport to Sydney.

  • What are the cheapest flights from Jakarta Soekarno-Hatta Intl Airport to Sydney?

    Looking at all options, your cheapest flight can be booked for $441. While the most popular route (Jakarta Soekarno-Hatta Intl - Sydney Kingsford Smith) can be booked for $639 on average, our data indicates $799 when flying from Jakarta Soekarno-Hatta Intl Airport to Sydney.

  • Can I find deals for flights from Soekarno-Hatta Intl to Sydney that include hotel bookings?

    Yes. In addition to deals on Soekarno-Hatta Intl to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Soekarno-Hatta Intl to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Soekarno-Hatta Intl to Sydney.

  • Can I find deals for business class flights from Soekarno-Hatta Intl to Sydney?

    Yes. Cheapflights offers flight deals from Soekarno-Hatta Intl to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney?

    Currently, April is the cheapest month in which you can book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney (average of $742). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in January is currently the most expensive (average of $1,064). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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Terrigal
Katoomba
Randwick
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Bondi Beach
Coogee

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Alternative routes for Soekarno-Hatta Intl to Sydney

Halim Perdana Kusuma to Sydney flights

Top 3 airlines flying from Soekarno-Hatta Intl to Sydney

AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$641Average$765FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$735Average$825FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Garuda IndonesiaCheapest$753Average$898FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights

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