Cheap flights from Perth to Indonesia from $146

If you aren’t able to travel to Indonesia during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $285.

The cheapest day to depart on your flight to Indonesia is on a Monday when prices can be found for as low as $337. 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 Thursday, with ticket prices averaging around $404.

The cheapest time of day to fly to Indonesia is in the evening when flights can be purchased for as low as $322. In the morning is when there is more demand to fly to Indonesia, so prices are often more expensive at around $418 per ticket.

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

You are more likely to see cheaper flights to Indonesia from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Indonesia for around $362 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 Perth for as low as $331 on momondo.

There are 4 cabin classes available to choose from on Perth to Indonesia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Indonesia AirAsia, Jetstar, and AirAsia are the most popular carriers operating from Perth to Indonesia

Indonesia AirAsia, TransNusa and Jetstar are the top three most popular airlines that fly to Indonesia from Perth according to our data. Indonesia AirAsia is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Indonesia. Keep in mind that there are 8 different airlines that fly to Indonesia on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Perth and Indonesia have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Generally, flights departing at night 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. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, TransNusa have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

18 flights are operational daily from Perth to Indonesia as of April 2026. The most popular departure time for this route is 16:00, with 36% of flights per day taking off in the afternoon.

The number of flights available between Perth and Indonesia is 128 per week as of April 2026. The most frequent departure day is Sun, with 16% of weekly flights leaving on this day.