Cheap Flights from Jakarta to Sydney from S$ 243

Frequently Asked Questions

• Which airlines offer the cheapest flights from Jakarta (JKT) to Sydney (SYD)?

  Based on Trip.com data, Scoot offers one-way fares as low as S$ 243 on Cheapest nonstop routes (e.g. CGK to SYD on Sat, Sep 5), while Qantas Airways offers Cheapest nonstop round-trips from S$ 571 departing on Wed, Sep 9 and returning on Sun, Sep 13.

• Which airlines offer direct flights from Jakarta to Sydney?

  At the moment, you can catch a direct flight from Jakarta to Sydney with the following airlines, including: Qantas Airways Garuda Indonesia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Jakarta (JKT) to Sydney (SYD)?

  It takes about 7 hours 8 minutes to fly from Jakarta (JKT) to Sydney (SYD).

• When is the best time to book flights from Jakarta to Sydney?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Jakarta to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Jakarta to Sydney?

  Based on Trip.com data in the past 4 weeks, there is 10 flight per week flying from Jakarta to Sydney. You can check the weekly schedule for popular airlines on this route below: Qantas Airways: S/M/T/W/T/F/S -- QF042 (20:56) Garuda Indonesia: -/M/T/-/-/F/- -- GA712 (00:22)

• How can I find the best deals on flights from Jakarta to Sydney?

  To find best deals on flights from Jakarta to Sydney, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Sep 5, with one-way flights priced at just S$ 243.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Garuda Indonesia.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Sydney travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Jakarta to Sydney to get the best price?

  The cheapest months to fly from Jakarta to Sydney is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Jakarta to Sydney?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Jakarta to Sydney on August 20, 2026 with AirAsia Berhad, with prices starting at S$ 192.

• Which airports can I fly through when travelling to Sydney from Jakarta?

  You can land at any one of the following hubs in Sydney, with Soekarno–Hatta International Airport to Sydney Airport (CGK-SYD) is by far the most common option on this route: Sydney Airport (SYD) Western Sydney International Airport (WSI).

• What is the time difference between Jakarta and Sydney?

  The time difference between Sydney and Jakarta is 3h.

• How can I change or cancel my flight ticket from Jakarta to Sydney?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Jakarta to Sydney?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Jakarta to Sydney is S$ 515. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Jakarta to Sydney?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Jakarta to Sydney is S$ 863. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Jakarta to Sydney on Trip.com?

  Enter Jakarta and Sydney, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Jakarta to Sydney route?

  Indonesia Airasia, Scoot and Batik Airare the most popular budget airlines flying from Jakarta to Sydney. Check baggage, seat and payment fees before comparing the final price.