Cheapest return flights from Osaka to Istanbul in September from $1179

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

Return flights

17 Sep - 22 Sep Japan Airlines
03 Sep - 10 Sep Japan Airlines
10 Sep - 21 Sep Japan Airlines
17 Sep - 25 Sep Japan Airlines
10 Sep - 22 Sep Japan Airlines
11 Sep - 22 Sep Qatar Airways
18 Sep - 25 Sep Japan Airlines

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