Cheapest return flights from Osaka to Istanbul in September from $767

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

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

Return flights

22 Sep - 28 Sep Singapore Airlines
17 Sep - 23 Sep China Southern
17 Sep - 20 Sep China Southern
27 Sep - 06 Oct Singapore Airlines
06 Sep - 14 Sep Singapore Airlines
03 Sep - 06 Sep China Southern
10 Sep - 17 Sep China Southern
03 Sep - 10 Sep China Southern
11 Sep - 17 Sep Peach
17 Sep - 24 Sep China Southern
18 Sep - 28 Sep Singapore Airlines
25 Sep - 05 Oct Air China
24 Sep - 02 Oct Thai Airways
24 Sep - 01 Oct Thai Airways
26 Sep - 04 Oct Thai Airways
25 Sep - 05 Oct ANA direct

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