Cheap flights from Jakarta to Sydney from $401

The month of November is, on average, the cheapest month to fly to Sydney from Jakarta, with most prices found around $710. If you aren’t able to travel to Sydney during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $738.

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $830. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $925.

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 $873 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Jakarta for as low as $631 on momondo.

There are 3 cabin classes available to choose from on Jakarta to Sydney 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 2% on your flight if you consider stops on a Jakarta to Sydney flight.

Historically, on average around 11% 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 125 minutes.

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

Tuesday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

Denpasar (DPS) was the most common stop: 97% of momondo users choosing one-stop flights on this route connected there.

Flights via Singapore (SIN) offer the lowest average return price of $752.

Flights connecting via Denpasar (DPS) have the shortest average one-way travel time: 17h 48m.

Denpasar (DPS) has the shortest average stopover time for this route: 6h 45m.

As of October 2026, there are 3 flights per day flying from Jakarta to Sydney. The most common time of day flights depart is 23:00, with 100% of flights taking off in the evening.

23 flights are operational weekly from Jakarta to Sydney as of October 2026. The most popular departure day for this route is Wed, with 35% of flights per week taking off on this day.