The cheapest round-trip from Jakarta to Osaka is about 254 EUR, usually in September 2026; February 2027 is priciest, so booking the low month saves around 87 EUR (~26%). Typical fare ~269 EUR, from 182 priced fares. Flightmussy live data, updated 2026-06-06.
Cheap flights from Jakarta (CGK/HLP) to Osaka (KIX/ITM). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.
Cheapest round-trip seen: 254 EUR, usually around September 2026. Typical fare ~269 EUR. Across the year prices range roughly 254–341 EUR — about 26% cheaper in the low season than the peak (February 2027). Carriers on this route include Cebu Pacific, Vietjet, China Airlines, Singapore Airlines.
Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-06. Prices change constantly — search live for current fares.
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