Cheap flights from Jakarta to Sydney from $154

In general, November is the cheapest month to fly from Jakarta to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $474. If you are unable to visit Sydney during the month of November, then departing from Jakarta during the month May is also very affordable. Most momondo users find prices during this month for around $480.

The cheapest day to depart from Jakarta to Sydney is on a Tuesday when prices can be found for as low as $588. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $832.

Fly from Jakarta Soekarno-Hatta Intl to Sydney Kingsford Smith for the best Jakarta - Sydney Kingsford Smith flight prices

You are more likely to see cheaper flights to Sydney from Jakarta when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $580 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Jakarta for as low as $438 on momondo.

There are 2 cabin classes available to choose from on Jakarta to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 27% on your flight if you consider stops on a Jakarta to Sydney flight.

Historically, on average around 14% of flights between Jakarta and Sydney have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Qantas Airways have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

Singapore (SIN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Manila (MNL) offer the lowest average round-trip price of $457.

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 10h 40m.

Singapore (SIN) has the shortest average layover time for this route: 1h 00m.

As of March 2026, 5 flights take off from Jakarta and land in Sydney each day. The most common flight departure time for this route is 11:00PM, with 100% of daily flights taking off in the evening.

The number of flights available between Jakarta and Sydney is 41 per week as of March 2026. The most frequent departure day is Fri, with 20% of weekly flights leaving on this day.