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$213+ Cheap flights from Soekarno-Hatta Intl, Indonesia (CGK) to Sydney (SYD)

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CGK — SYD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 Tuesday or Wednesday 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 September 15, 2025.

Round-trip from

$462
(Malaysia Airlines)

One-way from

$213
(Expedia)

Popular in

January

Cheapest in

May

Average price

$521

Good round-trip deal

$473 or less

Good one-way deal

$314 or less
From Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith
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One-way flight from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith
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Highest demand for flights based on searches. 11% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Malaysia Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:10 amCGK - SYD
1 stop16h 45mMalaysia Airlines
Sun 11/210:25 amSYD - CGK
1 stop17h 15mMalaysia Airlines
Deal found 9/13$462
This Philippine Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:20 amCGK - SYD
1 stop28h 30mPhilippine Airlines
Thu 10/3011:35 amSYD - CGK
1 stop16h 45mPhilippine Airlines
Deal found 9/13$464
This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:45 pmCGK - SYD
Nonstop7h 00mMultiple Airlines
Wed 11/58:05 pmSYD - CGK
1 stop16h 45mMultiple Airlines
Deal found 9/14$474
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:25 amCGK - SYD
1 stop23h 30mMultiple Airlines
Mon 1/128:05 pmSYD - CGK
1 stop18h 20mMultiple Airlines
Deal found 9/15$475
This Philippine Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2212:55 amCGK - SYD
1 stop28h 05mPhilippine Airlines
Fri 10/2411:10 amSYD - CGK
1 stop16h 45mPhilippine Airlines
Deal found 9/14$478
This Philippine Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:20 amCGK - SYD
1 stop28h 30mPhilippine Airlines
Fri 10/3111:35 amSYD - CGK
1 stop16h 45mPhilippine Airlines
Deal found 9/13$479
This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:45 pmCGK - SYD
Nonstop7h 00mMultiple Airlines
Thu 10/308:05 pmSYD - CGK
1 stop16h 45mMultiple Airlines
Deal found 9/14$480
This Philippine Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:20 amCGK - SYD
1 stop28h 30mPhilippine Airlines
Sat 11/811:35 amSYD - CGK
1 stop16h 45mPhilippine Airlines
Deal found 9/14$490
This Philippine Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:20 amCGK - SYD
1 stop28h 30mPhilippine Airlines
Sun 11/211:35 amSYD - CGK
1 stop16h 45mPhilippine Airlines
Deal found 9/13$491
This CheapOair deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:25 amCGK - SYD
1 stop23h 30mMalaysia Airlines
Mon 11/1010:15 pmSYD - CGK
1 stop14h 15mMalaysia Airlines
Deal found 9/15$504

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 15, 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

Fri 10/31

11:10 am-7:55 am

1 stop16h 45m

Sydney Kingsford Smith

Sun 11/2

10:25 am-11:40 pm

1 stop17h 15m

$462

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 10/29

1:20 am-9:50 am

1 stop28h 30m

Sydney Kingsford Smith

Sat 11/1

11:35 am-12:20 am

1 stop16h 45m

$464

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Thu 12/4

4:25 am-7:55 am

1 stop23h 30m

Sydney Kingsford Smith

Mon 1/12

8:05 pm-10:25 am

1 stop18h 20m

$475

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Mon 10/27

1:20 am-9:50 am

1 stop28h 30m

Sydney Kingsford Smith

Sun 11/2

11:35 am-12:20 am

1 stop16h 45m

$491

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Thu 2/26

2:15 pm-7:40 am

1 stop13h 25m

Sydney Kingsford Smith

Tue 5/26

6:05 pm-7:00 am

1 stop15h 55m

$515

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 2/27

1:20 am-9:50 am

1 stop28h 30m

Sydney Kingsford Smith

Mon 6/1

11:35 am-12:20 am

1 stop15h 45m

$524

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Fri 10/31

3:40 pm-7:55 am

1 stop12h 15m

Sydney Kingsford Smith

Sat 11/1

10:15 pm-10:10 am

1 stop15h 55m

$546

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Tue 10/28

11:45 pm-10:45 am

Nonstop7h 00m

Sydney Kingsford Smith

Thu 10/30

12:45 pm-4:15 pm

Nonstop7h 30m

$566

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 10/29

11:45 pm-10:45 am

Nonstop7h 00m

Sydney Kingsford Smith

Sun 11/2

12:45 pm-4:15 pm

Nonstop7h 30m

$566

JakartaSydney

CGK - SYD

CGKSYD

Jakarta Soekarno-Hatta Intl

Wed 10/29

11:45 pm-10:45 am

Nonstop7h 00m

Sydney Kingsford Smith

Sat 11/1

12:45 pm-4:15 pm

Nonstop7h 30m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 21 results
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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 round-trip 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 round-trip flight from Soekarno-Hatta Intl to Sydney. Price data was last updated on September 12, 2025.

The best time to book flights from Jakarta Soekarno-Hatta Intl Airport to Sydney is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney (average of $1,032). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in December is currently the most expensive (average of $1,627). 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 September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Jakarta Soekarno-Hatta Intl Airport to Sydney in the morning. If you’re flexible enough to do this you can expect to save up to 41% on your trip compared to booking a flight in the afternoon.

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 September 15, 2025.
Read reviews from past customers who have flown Singapore Airlines, Garuda Indonesia, and Qantas Airways from Jakarta Soekarno-Hatta Intl Airport to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

8.0

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
1,365 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

8.0

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
84 reviews
Singapore Airlines
8.1
Very good
1,365 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

8.0

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
1,365 reviews

Crew

8.6

Boarding

8.2

Entertainment

8.0

Food

7.7

Comfort

8.0

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?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Jakarta Soekarno-Hatta Intl to Sydney. 3 airlines have flights to Kingsford Smith from Jakarta Soekarno-Hatta Intl on a regular basis. Booking flights from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith should not be difficult; the airport handles an average of 3 inbound flights from Jakarta Soekarno-Hatta Intl per day.

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

    A quick flight from Jakarta Soekarno-Hatta Intl Airport to Sydney can take about 13h 25m. Malaysia Airlines provides one of the quickest options available for as low as $515. There are 3427 mi between Jakarta Soekarno-Hatta Intl Airport and Sydney. Both multi-stop and nonstop 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?

    According to our current data, Singapore Airlines ($460), Qantas Airways ($481), and Garuda Indonesia ($484) offers the cheapest pricing from Jakarta Soekarno-Hatta Intl Airport to Sydney. Singapore Airlines is currently priced 20% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney consider choosing Qantas Airways (83%), Turkish Airlines (52%) or KLM (46%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $301. While the most popular route (Jakarta Soekarno-Hatta Intl - Sydney Kingsford Smith) can be booked for $504 on average, our data indicates $545 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 vacation 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, March is the cheapest month in which you can book a flight from Jakarta Soekarno-Hatta Intl Airport to Sydney (average of $1,032). Flying from Jakarta Soekarno-Hatta Intl Airport to Sydney in December is currently the most expensive (average of $1,627). 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

Traveling to a place near Sydney?

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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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$460Average$486FlexibilityNo cancel feeOn-time81%
Qantas AirwaysCheapest$481Average$635FlexibilityNo cancel feeOn-time74%
Garuda IndonesiaCheapest$484Average$572FlexibilityNo cancel feeOn-time71%

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