Indonesia international airports are the most common entry points to Indonesia. Although by boat and by land are also possible, plane is the fastest transportation to go Indonesia from abroad. Dealing with visa waiver and visa on arrival are easier at international airports.
The biggest and the busiest international airport in Indonesia is Soekarno Hatta International Airport (IATA: CGK, ICAO: WIII) that located in Tangerang, near Jakarta. This is the main entry point to Indonesia where most international flights from and to various countries including Asia and Europe operate here.
The second international entry point is Ngurah Rai International Airport (IATA: DPS, ICAO: WADD) in Denpasar Bali. As the hottest tourism island in Indonesia, airport in this island is always busy to welcoming international travellers from all around the world.
The other international airports are commonly serve flights from Singapore and Malaysia. International flights from and to other countries are commonly seasonal or chartered. Those airports are including but not limited to Juanda, Adi Sucipto, Kuala Namu, Sultan Aji Muhammad Sulaiman, and Sultan Hasanuddin.
You can choose your arrival in the nearest airport to your destination. If you not yet know your destination or you need complete Indonesia tourism info for your trip, goindonet could help you. Indonesia international airports and other information are available here.