Cheap flights from Sydney (SYD) to Soekarno-Hatta Intl, Indonesia (CGK)
SYD — CGK
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sydney Kingsford Smith to Jakarta Soekarno-Hatta Intl are usually found in February or August, booked 53 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Find flight deals from Sydney to Soekarno-Hatta Intl
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Soekarno-Hatta Intl (CGK). 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 July 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | December |
Cheapest in | February |
Average price | $732 |
Good round-trip deal | $3,954 or less |
Good one-way deal | $544 or less |
Compare providers for flights from Sydney to Soekarno-Hatta Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Soekarno-Hatta Intl in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sydney-Jakarta Soekarno-Hatta Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sydney-Jakarta Soekarno-Hatta Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sydney-Jakarta Soekarno-Hatta Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sydney-Jakarta Soekarno-Hatta Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Jakarta Soekarno-Hatta Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sydney to Soekarno-Hatta Intl
Have a flexible travel schedule? Discover the best time to fly to Soekarno-Hatta Intl from Sydney with our price prediction graph.
SYD-CGK
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 Sydney to Jakarta Soekarno-Hatta Intl Airport
Prices
Delays
How far ahead should I book a flight from Sydney to Jakarta Soekarno-Hatta Intl Airport?
The price you pay for your flight from Sydney to Jakarta Soekarno-Hatta Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 52 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 Sydney to Jakarta Soekarno-Hatta Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Sydney to Jakarta Soekarno-Hatta Intl Airport (average of $539). Flying from Sydney to Jakarta Soekarno-Hatta Intl Airport in December is currently the most expensive (average of $825). 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 SYD to CGK?
Find hourly flight availability from Sydney to Soekarno-Hatta Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 6, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Jakarta Soekarno-Hatta Intl Airport as you normally would.
How often are flights from Sydney to Jakarta delayed?
About 24% of weekly flights between Sydney and Jakarta have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Sydney to Jakarta flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to Jakarta flights?
Over the last year, Qantas Airways have had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing Soekarno-Hatta Intl
Get insights into the airlines that provide service to Soekarno-Hatta Intl. 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 Soekarno-Hatta Intl. Reviews last updated July 6, 2026.
Read reviews from past customers who have flown Qantas Airways from Sydney to Jakarta Soekarno-Hatta Intl Airport. 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.
Crew
8.1
Entertainment
7.2
Overall
7.5
Food
7.0
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentTania,May 2026
SYD - DFW
Crew
8.1
Entertainment
7.2
Overall
7.5
Food
7.0
Boarding
7.7
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentTania,May 2026
SYD - DFW
Related info for your journey
Find useful and relevant information for your journey from Sydney to Soekarno-Hatta Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Jakarta Soekarno-Hatta Intl Airport?
Book flights to Jakarta Soekarno-Hatta Intl Airport if you plan to visit one of these locationsBogor
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Top airline flying from Sydney to Soekarno-Hatta Intl
Discover the top airline that operate flights from Sydney to Soekarno-Hatta Intl. 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 July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$542 | Average$818 | FlexibilityNo cancel fee | On-time74% |