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Cheap flights from Jakarta Soekarno-Hatta Intl Airport, Indonesia to Sydney from $233

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
CGK — SYD
3 Jun — 10 Jun1
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 September or November, booked 63 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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
Explore the most affordable flight options available from Soekarno-Hatta Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Wed 3/622:15
CGK
-
SYD
1 stop18h 05m
Scoot
Tue 9/613:00
SYD
-
CGK
1 stop22h 45m
Scoot
Deal found 29/4$523
Tue 2/611:55
CGK
-
SYD
1 stop28h 25m
Scoot
Tue 9/613:00
SYD
-
CGK
1 stop33h 15m
Scoot
Deal found 2/5$526
Sun 6/922:15
CGK
-
SYD
1 stop18h 05m
Scoot
Thu 29/1014:20
SYD
-
CGK
1 stop11h 05m
Scoot
Deal found 1/5$527
Tue 4/822:15
CGK
-
SYD
1 stop18h 05m
Scoot
Thu 3/920:35
SYD
-
CGK
1 stop19h 55m
Scoot
Deal found 30/4$551
Wed 5/822:15
CGK
-
SYD
1 stop18h 05m
Scoot
Thu 3/920:35
SYD
-
CGK
1 stop19h 55m
Scoot
Deal found 30/4$553
Mon 24/814:15
CGK
-
SYD
1 stop26h 05m
Scoot
Wed 2/913:00
SYD
-
CGK
1 stop27h 30m
Scoot
Deal found 30/4$555
Thu 6/822:15
CGK
-
SYD
1 stop18h 05m
Scoot
Thu 3/920:35
SYD
-
CGK
1 stop19h 55m
Scoot
Deal found 30/4$556
Mon 24/822:15
CGK
-
SYD
1 stop18h 05m
Scoot
Mon 31/820:35
SYD
-
CGK
1 stop25h 40m
Scoot
Deal found 4/5$559

Find flight deals from Soekarno-Hatta Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Soekarno-Hatta Intl (CGK) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 May 2026.

Round-trip from

$523

One-way from

$233

Popular in

January

Cheapest in

September

Average price

$742

Good round-trip deal

$801 or less

Good one-way deal

$419 or less
Scoot
  • Scoot
  • 3/6-9/6
  • 2 total stops
  • 40h 50m total
  • Jakarta to Sydney
Search Deals
Scoot
  • Scoot
  • 10/8
  • 1 total stop
  • 18h 05m total
  • Jakarta to Sydney
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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

 
Customise your flight search to find flights from Soekarno-Hatta Intl to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 May 2026.
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 - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 3/6

22:15-19:20

1 stop18h 05m

Sydney Kingsford Smith

Thu 11/6

20:35-21:25

1 stop27h 50m

$523

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 28/8

18:05-10:25

1 stop13h 20m

Sydney Kingsford Smith

Sun 6/9

07:25-17:10

1 stop12h 45m

$735
Fastest return journey

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Thu 4/6

20:45-06:30

Nonstop6h 45m

Sydney Kingsford Smith

Mon 8/6

14:10-19:00

Nonstop7h 50m

$821

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Mon 7/9

20:45-06:30

Nonstop6h 45m

Sydney Kingsford Smith

Wed 9/9

14:10-19:00

Nonstop7h 50m

$857

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Mon 7/9

17:00-07:10

1 stop11h 10m

Sydney Kingsford Smith

Wed 9/9

11:40-16:30

Nonstop7h 50m

$884

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 28/8

21:00-15:30

1 stop15h 30m

Sydney Kingsford Smith

Sun 6/9

14:10-19:00

Nonstop7h 50m

$886

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Mon 24/8

20:45-06:30

Nonstop6h 45m

Sydney Kingsford Smith

Fri 4/9

10:30-19:15

1 stop11h 45m

$895

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Sun 6/9

14:00-07:20

2 stops62h 20m

Sydney Kingsford Smith

Thu 29/10

11:15-13:00

2 stops29h 45m

$972

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 7/8

14:30-07:10

1 stop13h 40m

Sydney Kingsford Smith

Fri 4/9

10:10-18:25

1 stop11h 15m

$986

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Sat 8/8

22:15-16:45

1 stop15h 30m

Sydney Kingsford Smith

Fri 4/9

11:00-21:25

1 stop13h 25m

$999

Flights are sorted by cheapest return flights first.

Deals found on 2/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 61 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, September is the cheapest month in which you can book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney (average of $725). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in January is currently the most expensive (average of $1,028). 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?

Find hourly flight availability from Soekarno-Hatta Intl to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 May 2026.

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?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 4 May 2026.
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
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,506 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Garuda Indonesia
8.0
Very Good
89 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,030 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

Find useful and relevant information for your journey from Soekarno-Hatta Intl to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 3 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?

    Scoot, Singapore Airlines, and Qantas Airways can get you from Jakarta Soekarno-Hatta Intl Airport to Sydney in just under 6h 45m. Your travel time can differ by up to 11h 20m. The distance between Jakarta Soekarno-Hatta Intl Airport and Sydney is about 5515 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 $623. Other airlines that can offer you cheap pricing are Singapore Airlines, from $630, and Qantas Airways, from $640. Garuda Indonesia is priced at 23% 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 $199. However, be on the lookout for offers from Philippine Airlines and Malaysia Airlines, 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 (95%), Oman Air (56%) or SAUDIA (56%) 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 $236. While the most popular route (Jakarta Soekarno-Hatta Intl - Sydney Kingsford Smith) can be booked for $558 on average, our data indicates $1,090 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, September is the cheapest month in which you can book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney (average of $725). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in January is currently the most expensive (average of $1,028). 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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Penrith
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Alternative routes for Soekarno-Hatta Intl to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Halim Perdana Kusuma to Sydney flights

Top 3 airlines flying from Soekarno-Hatta Intl to Sydney

Discover the top 3 airlines that operate flights from Soekarno-Hatta Intl to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Garuda IndonesiaCheapest$623Average$806FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Singapore AirlinesCheapest$630Average$739FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$640Average$761FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Soekarno-Hatta Intl to Sydney?

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Can Cheapflights find flights from Soekarno-Hatta Intl to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Soekarno-Hatta Intl to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Soekarno-Hatta Intl to Sydney become cheaper?

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