Cheap flights
Cheap flights from Japan to Indonesia
Track the cheapest Japan–Indonesia fares — currently from €131.
Fares shown in EUR, observed from live searches.
Here's everything you need to book a cheap flight from Japan to Indonesia: the cheapest fares we've tracked, how prices change month to month, and a free alert that watches the route for you.
Japan to Indonesia flight prices by month
The cheapest month to fly Japan to Indonesia is Sep 2026, with fares from €131. Use the table below to find the cheapest time to travel.
| Month | Cheapest fare |
|---|---|
| Jun 2026 | €198 |
| Jul 2026 | €189 |
| Aug 2026 | €141 |
| Sep 2026Cheapest | €131 |
Popular destinations from Japan
Frequently asked questions
How much is a flight from Japan to Indonesia?
The cheapest Japan–Indonesia fare we've tracked recently is €131 one-way. The lowest prices usually appear in Sep 2026.
What is the cheapest month to fly from Japan to Indonesia?
Sep 2026 is currently the cheapest month to fly from Japan to Indonesia, with fares from €131. See the month-by-month table above for the full year.
How far in advance should I book Japan to Indonesia?
For Japan–Indonesia, booking a few weeks to a few months ahead usually gives the best price. Flexible dates and mid-week departures help you save even more.
Can I set a price alert for Japan to Indonesia?
Yes — Flyozo watches the Japan–Indonesia route for free and emails you the moment the fare drops.
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Prices on this page are observed from live flight searches (20,256 recent fares), not estimates. Last updated Jun 12, 2026. Actual prices change constantly — always confirm on the booking site.