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Cheap flights from Jakarta Soekarno-Hatta Intl Airport, Indonesia to Sydney from $248

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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
CGK — SYD
25 Jul — 1 Aug1
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 37 days in advance, depart on a Wednesday or Saturday 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
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 25 June 2026.

Wed 21/1022:15
CGK
-
SYD
1 stop18h 05m
Scoot
Sun 25/1020:05
SYD
-
CGK
1 stop27h 15m
Scoot
Deal found 24/6$554
Thu 22/1022:15
CGK
-
SYD
1 stop18h 05m
Scoot
Mon 26/1013:25
SYD
-
CGK
1 stop33h 55m
Scoot
Deal found 24/6$558
Wed 21/1011:55
CGK
-
SYD
1 stop28h 25m
Scoot
Wed 28/1013:25
SYD
-
CGK
1 stop25h 00m
Scoot
Deal found 24/6$578
Tue 20/1022:15
CGK
-
SYD
1 stop18h 05m
Scoot
Sun 25/1020:05
SYD
-
CGK
1 stop27h 15m
Scoot
Deal found 24/6$585
Sun 25/1009:35
CGK
-
SYD
1 stop29h 15m
Scoot
Thu 29/1013:25
SYD
-
CGK
1 stop23h 25m
Scoot
Deal found 24/6$588
Wed 1/720:00
CGK
-
SYD
1 stop20h 20m
Scoot
Fri 31/713:00
SYD
-
CGK
1 stop27h 30m
Scoot
Deal found 20/6$596
Wed 26/809:35
CGK
-
SYD
1 stop30h 45m
Multiple Airlines
Wed 9/920:50
SYD
-
CGK
1 stop18h 50m
Multiple Airlines
Deal found 20/6$614
Sat 22/822:15
CGK
-
SYD
1 stop18h 05m
Multiple Airlines
Wed 9/920:50
SYD
-
CGK
1 stop22h 20m
Multiple Airlines
Deal found 24/6$619
Tue 11/811:55
CGK
-
SYD
1 stop28h 25m
Scoot
Thu 20/820:35
SYD
-
CGK
1 stop17h 20m
Scoot
Deal found 25/6$625

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 25 June 2026.

Round-trip from

$554

One-way from

$248

Popular in

March

Cheapest in

April

Average price

$987

Good round-trip deal

$861 or less

Good one-way deal

$444 or less
Scoot
  • Scoot
  • 21/10-25/10
  • 2 total stops
  • 45h 20m total
  • Jakarta to Sydney
Search Deals
Scoot
  • Scoot
  • 5/9
  • 1 total stop
  • 18h 05m total
  • Jakarta to Sydney
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 25 June 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 19/8

23:55-09:40

Nonstop6h 45m

Sydney Kingsford Smith

Wed 26/8

11:40-16:30

Nonstop7h 50m

$706

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 19/8

20:45-06:30

Nonstop6h 45m

Sydney Kingsford Smith

Wed 26/8

10:05-19:15

1 stop12h 10m

$751
Fastest return journey

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 27/10

19:50-06:45

Nonstop6h 55m

Sydney Kingsford Smith

Wed 28/10

14:25-18:00

Nonstop7h 35m

$767

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 3/11

14:40-09:50

1 stop15h 10m

Sydney Kingsford Smith

Wed 4/11

11:50-13:50

1 stop30h 00m

$781

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Thu 6/8

20:45-06:30

Nonstop6h 45m

Sydney Kingsford Smith

Thu 13/8

14:10-19:00

Nonstop7h 50m

$794

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Sun 9/8

20:45-06:30

Nonstop6h 45m

Sydney Kingsford Smith

Sun 16/8

14:10-19:00

Nonstop7h 50m

$835

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 11/8

20:45-06:30

Nonstop6h 45m

Sydney Kingsford Smith

Tue 18/8

14:10-19:00

Nonstop7h 50m

$861

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 26/8

04:15-06:05

2 stops22h 50m

Sydney Kingsford Smith

Wed 9/9

09:15-19:05

1 stop12h 50m

$913

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 28/8

12:15-07:00

1 stop15h 45m

Sydney Kingsford Smith

Sun 6/9

12:25-10:15

2 stops24h 50m

$946

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 19/8

20:45-06:30

Nonstop6h 45m

Sydney Kingsford Smith

Tue 25/8

14:10-19:00

Nonstop7h 50m

$1,055

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 35 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 $749). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in March is currently the most expensive (average of $1,194). 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 25 June 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 25 June 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
1,552 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

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
1,552 reviews
Singapore Airlines
8.2
Very Good
1,552 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

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
91 reviews
Singapore Airlines
8.2
Very Good
1,552 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

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
1,050 reviews
Singapore Airlines
8.2
Very Good
1,552 reviews
Check prices

Food

7.8

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

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?

    Garuda Indonesia, Qantas Airways, and Vietnam Airlines can get you from Jakarta Soekarno-Hatta Intl Airport to Sydney in just under 6h 45m. Your travel time can differ by up to 8h 25m. 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 $651. Other airlines that can offer you cheap pricing are Singapore Airlines, from $658, and Qantas Airways, from $663. Garuda Indonesia 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 $213. 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 (92%), Oman Air (65%) or SAUDIA (65%) 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 $351. While the most popular route (Jakarta Soekarno-Hatta Intl - Sydney Kingsford Smith) can be booked for $598 on average, our data indicates $745 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 $749). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in March is currently the most expensive (average of $1,194). 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

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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 25 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Garuda IndonesiaCheapest$651Average$850FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Singapore AirlinesCheapest$658Average$772FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$663Average$805FlexibilityNo 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?

When you search for this flight from Soekarno-Hatta Intl to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Soekarno-Hatta Intl to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Soekarno-Hatta Intl to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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