Cheapest return KIX–IST flights, September

AirHint found the following cheapest return flights from Osaka (KIX) to Istanbul (IST) in September 2026 (see full year).

Return flights

04 Sep - 12 Sep Air China
10 Sep - 16 Sep Air China
14 Sep - 17 Sep Air China
05 Sep - 09 Sep Air China
06 Sep - 17 Sep Air China
05 Sep - 08 Sep Air China
02 Sep - 15 Sep Air China
02 Sep - 09 Sep Air China
02 Sep - 10 Sep Air China
02 Sep - 13 Sep Air China
28 Sep - 04 Oct Etihad Airways
01 Sep - 07 Oct AirAsia X
25 Sep - 02 Oct Asiana Airlines
22 Sep - 03 Oct Etihad Airways
29 Sep - 03 Oct Etihad Airways
28 Sep - 07 Oct Singapore Airlines
27 Sep - 07 Oct AirAsia X
28 Sep - 07 Oct Turkish Airlines direct
28 Sep - 04 Oct Turkish Airlines direct
27 Sep - 07 Oct Turkish Airlines direct

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

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