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Cheap flights from Jakarta Soekarno-Hatta Intl Airport, Indonesia to Sydney from $277

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
CGK — SYD
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith are usually found in May or September, booked 62 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 29 August 2025.

Round-trip from

$687

One-way from

$277

Popular in

January

Cheapest in

May

Average price

$822

Good round-trip deal

$791 or less

Good one-way deal

$442 or less
Qantas Airways
  • Qantas Airways
  • 22/10-30/10
  • 1 total stop
  • 17h 00m total
  • Jakarta to Sydney
Search Deals
Scoot
  • Scoot
  • 23/10
  • 1 total stop
  • 20h 05m total
  • Jakarta to Sydney
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($171 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith.
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Find flight deals from Soekarno-Hatta Intl to Sydney

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 29 August 2025.

Wed 22/1021:00CGK - SYD
1 stop9h 25mQantas Airways
Thu 30/1014:25SYD - CGK
Nonstop7h 35mQantas Airways
Deal found 27/8$687
Fri 26/1201:20CGK - SYD
1 stop28h 30mMultiple Airlines
Wed 14/120:05SYD - CGK
1 stop18h 20mMultiple Airlines
Deal found 29/8$688
Tue 21/1000:55CGK - SYD
1 stop28h 05mPhilippine Airlines
Wed 29/1011:35SYD - CGK
1 stop16h 45mPhilippine Airlines
Deal found 28/8$693
Fri 17/1020:30CGK - SYD
1 stop20h 30mMultiple Airlines
Tue 21/1021:25SYD - CGK
1 stop15h 10mMultiple Airlines
Deal found 27/8$694
Wed 22/1020:45CGK - SYD
Nonstop6h 45mQantas Airways
Wed 29/1014:25SYD - CGK
Nonstop7h 35mQantas Airways
Deal found 27/8$696
Mon 15/903:30CGK - SYD
2 stops29h 05mMultiple Airlines
Fri 19/909:15SYD - CGK
1 stop13h 45mMultiple Airlines
Deal found 27/8$697
Thu 16/1000:55CGK - SYD
1 stop28h 05mPhilippine Airlines
Tue 21/1011:10SYD - CGK
1 stop16h 45mPhilippine Airlines
Deal found 27/8$707
Wed 22/1021:15CGK - SYD
2 stops18h 55mMultiple Airlines
Thu 30/1020:05SYD - CGK
1 stop16h 45mMultiple Airlines
Deal found 27/8$708
Sat 8/1120:10CGK - SYD
1 stop18h 40mMultiple Airlines
Fri 14/1106:45SYD - CGK
2 stops17h 50mMultiple Airlines
Deal found 28/8$711
Wed 1/1020:30CGK - SYD
1 stop20h 30mMultiple Airlines
Sun 12/1021:25SYD - CGK
1 stop15h 10mMultiple Airlines
Deal found 28/8$717

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 29 August 2025.
Use the filters below to find and compare flights from Jakarta Soekarno-Hatta Intl Airport to Sydney that are best for you.

Fly from

Soekarno-Hatta Intl

Fly to

Sydney

Route

Depart

Return

Price

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 22/10

21:00-10:25

1 stop9h 25m

Sydney Kingsford Smith

Thu 30/10

14:25-18:00

Nonstop7h 35m

$687

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 26/12

01:20-09:50

1 stop28h 30m

Sydney Kingsford Smith

Wed 14/1

20:05-10:25

1 stop18h 20m

$688

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 21/10

00:55-09:00

1 stop28h 05m

Sydney Kingsford Smith

Wed 29/10

11:35-00:20

1 stop16h 45m

$693

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 17/10

20:30-21:00

1 stop20h 30m

Sydney Kingsford Smith

Tue 21/10

21:25-08:35

1 stop15h 10m

$694

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 24/10

20:45-07:30

Nonstop6h 45m

Sydney Kingsford Smith

Tue 28/10

14:25-18:00

Nonstop7h 35m

$696

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 22/10

20:45-07:30

Nonstop6h 45m

Sydney Kingsford Smith

Wed 29/10

14:25-18:00

Nonstop7h 35m

$696

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 16/9

10:00-11:35

2 stops22h 35m

Sydney Kingsford Smith

Fri 19/9

09:15-20:45

1 stop14h 30m

$697

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Thu 16/10

00:55-09:00

1 stop28h 05m

Sydney Kingsford Smith

Tue 21/10

11:10-23:55

1 stop16h 45m

$707

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 22/10

21:15-20:10

2 stops18h 55m

Sydney Kingsford Smith

Thu 30/10

20:05-08:50

1 stop16h 45m

$708

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Thu 23/10

20:05-20:10

1 stop20h 05m

$277

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 17 results
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?

Use this chart to determine the optimal time to book a return flight from Soekarno-Hatta Intl to Sydney. Price data was last updated on 22 August 2025.

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 62 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, May is the cheapest month in which you can book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney (average of $129). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in October is currently the most expensive (average of $171). 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 29 August 2025.

It’s typically best to fly out from Jakarta Soekarno-Hatta Intl Airport to Sydney in the morning. Doing so could potentially save you 40% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 29 August 2025.
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
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,352 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Garuda Indonesia
8.0
Very Good
83 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
905 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Scoot
6.7
Okay
309 reviews
Singapore Airlines
8.1
Very Good
1,352 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 5 flights from Jakarta Soekarno-Hatta Intl to Kingsford Smith per day from 4 different airlines.

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

    Qantas Airways and Philippine Airlines can get you from Jakarta Soekarno-Hatta Intl Airport to Sydney in just under 9h 25m. Your travel time can differ by up to 18h 40m. 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 $463. Other airlines that can offer you cheap pricing are Garuda Indonesia, from $705, and Singapore Airlines, from $727. Scoot is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

    Consider Qantas Airways (80%), Turkish Airlines (40%) or Oman Air (36%) 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 $366. While the most popular route (Jakarta Soekarno-Hatta Intl - Sydney Kingsford Smith) can be booked for $498 on average our data indicates $649 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, May is the cheapest month in which you can book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney (average of $129). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in October is currently the most expensive (average of $171). 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?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
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Bondi Beach
Leura

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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.
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Top 4 airlines flying from Soekarno-Hatta Intl to Sydney

Discover the top 4 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$463Average$549FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Garuda IndonesiaCheapest$705Average$898FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
Singapore AirlinesCheapest$727Average$841FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$748Average$889FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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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.

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