Flights to Indonesia: When Are They Cheapest?
Planning a trip to Indonesia and wondering when flights are cheapest — and most expensive — to book? You’ve come to the right place!
Most Expensive Time to Fly to Indonesia
Flights to Indonesia are most expensive during peak season, and are heavily influenced by both international tourism and domestic religious holidays, particularly when millions of Indonesians travel at once.
- July – August: Peak summer season with high demand from European and Asian travelers.
- December – early January: Christmas and New Year’s travel push fares higher.
- Eid al-Fitr (varies, typically April/May): One of the largest travel periods in Indonesia; airfare spikes nationwide.
- June (school holidays): Domestic family travel adds to international demand.
- Easter (March/April): Regional travel bump, especially to Bali.
Cheapest Months For Flights to Indonesia
The cheapest deals on flights to Indonesia will fall during the shoulder seasons, since Indonesia doesn't really have an offseason.
- February – March (before Easter and Ramadan): Off-peak travel season with cheaper fares.
- May (after Eid al-Fitr): Airfare drops once the holiday ends.
- September – November: Affordable fares after summer and before Christmas.
- Early December (first half): Brief dip before the holiday rush.
Price Summary Table for Indonesia Flights
| Time Period | Price Level | Why It Matters |
|---|---|---|
| July – Aug | 💲💲💲 Highest | Peak summer demand |
| Dec – Early Jan | 💲💲💲 Highest | Christmas & New Year |
| Eid al-Fitr (Apr/May) | 💲💲 High | Major national holiday |
| June (school holidays) | 💲💲 High | Domestic family travel |
| Easter (March/April) | 💲💲 High | Regional holiday demand |
| Feb – March | 💲 Lowest | Pre-holiday lull |
| May (after Eid al-Fitr) | 💲 Low | Post-holiday shoulder |
| Sept – Nov | 💲 Low | Autumn shoulder |
| Early Dec (1st 2 weeks) | 💲 Low | Pre-Christmas dip |