Cheapest return flights from Istanbul to Osaka in September from $654

AirHint found the following cheapest return flights from Istanbul (IST) to Osaka (KIX) in September 2025 (see full year).

Return flights

16 Sep - 24 Sep MIAT Mongolian Airlines
15 Sep - 22 Sep flyadeal
09 Sep - 24 Sep MIAT Mongolian Airlines
16 Sep - 20 Sep MIAT Mongolian Airlines
04 Sep - 17 Sep MIAT Mongolian Airlines
04 Sep - 13 Sep MIAT Mongolian Airlines
16 Sep - 22 Sep MIAT Mongolian Airlines
09 Sep - 16 Sep MIAT Mongolian Airlines
08 Sep - 22 Sep China Southern
14 Sep - 18 Sep MIAT Mongolian Airlines
26 Sep - 03 Oct Air Arabia
24 Sep - 15 Oct China Southern
20 Sep - 02 Oct China Southern
23 Sep - 02 Oct China Southern
22 Sep - 03 Oct China Southern
23 Sep - 03 Oct China Southern
25 Sep - 02 Oct Etihad Airways
30 Sep - 07 Oct Pegasus Airlines
24 Sep - 01 Oct IndiGo
26 Sep - 07 Oct Air Arabia

Also check the deals for one-way flights from Istanbul to Osaka in September.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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