Cheapest return flights from Istanbul to Osaka in September from $1175

Best time to book flights for Istanbul (IST) to Osaka (KIX) flights at AirHint

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

Return flights

01 Sep - 06 Sep Korean Air
15 Sep - 22 Sep Korean Air
01 Sep - 10 Sep Korean Air
20 Sep - 26 Sep Asiana Airlines
10 Sep - 20 Sep Etihad Airways
20 Sep - 26 Sep Turkish Airlines direct
15 Sep - 22 Sep Turkish Airlines direct
01 Sep - 10 Sep Turkish Airlines direct
01 Sep - 06 Sep Turkish Airlines direct
10 Sep - 20 Sep Turkish Airlines direct

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

Skyscanner

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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