Cheap flights from Cairns to Indonesia from $320

If you aren’t able to travel to Indonesia during the month of August, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $137.

The cheapest day to depart on your flight to Indonesia is on a Saturday when prices can be found for as low as $444. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Indonesia is Tuesday, with ticket prices averaging around $635.

The cheapest time of day to fly to Indonesia is in the morning when flights can be purchased for as low as $482. In the evening is when there is more demand to fly to Indonesia, so prices are often more expensive at around $535 per ticket.

Fly from Cairns to Denpasar Bali Ngurah Rai for the best Cairns - Indonesia flight prices

You are more likely to see cheaper flights to Indonesia from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to Indonesia for around $528 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indonesia from Cairns for as low as $470 on momondo.

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

Jetstar is the most popular carrier operating from Cairns to Indonesia

Jetstar, Indonesia AirAsia and Virgin Australia are the top three most popular airlines that fly to Indonesia from Cairns according to our data. Jetstar is the first choice among our users, with 86% of people opting to fly with this airline when travelling to Indonesia. Keep in mind that there are 3 different airlines that fly to Indonesia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 30% of flights between Cairns and Indonesia have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

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

Saturday 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, Jetstar have had the fewest delays on this route over the last 12 months, with about 28% of their flights experiencing any sort of delay.

The number of flights available between Cairns and Indonesia is 4 per day as of July 2026. The most frequent departure time is 19:00, with 53% of daily flights leaving in the evening.

30 flights are operational weekly from Cairns to Indonesia as of July 2026. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.