Cheapest one-way flights from Osaka to Istanbul in September from 388€

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

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

One-Way flights

10 Sep Spring Airlines
12 Sep Hainan Airlines
21 Sep Spring Airlines
22 Sep Spring Airlines
08 Sep Spring Airlines
11 Sep Jeju Air
28 Sep Singapore Airlines
04 Sep Air China
24 Sep Thai Airways
28 Sep Turkish Airlines direct

Also check the deals for return 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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