Yes, there are multiple flights from Indonesia to Catania for under Rp 15,752,542. The cheapest flight booked recently is on KLM for just Rp 15,509,094, but on average you can expect to pay Rp 15,709,580.
Qatar Airways is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
There are no direct flights from Indonesia to Catania, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.
There are many flights that can get you from Indonesia to Catania in 45h 40m. Fly via KLM to get the fastest option.
KLM, at Rp 15,509,094, was found to be the cheapest airline from Indonesia to Catania..