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

Return flights

03 Feb - 06 Feb	Singapore Airlines
08 Feb - 16 Feb	Singapore Airlines
08 Feb - 15 Feb	Singapore Airlines
01 Feb - 08 Feb	Singapore Airlines
19 Feb - 23 Feb	Singapore Airlines
16 Feb - 20 Feb	Singapore Airlines
17 Feb - 20 Feb	Singapore Airlines
02 Feb - 06 Feb	Singapore Airlines
02 Feb - 08 Feb	Singapore Airlines
07 Feb - 11 Feb	Singapore Airlines
27 Feb - 18 Mar	Asiana Airlines
27 Feb - 18 Mar	Turkish Airlines	direct

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

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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Cheapest return flights from Osaka to Istanbul in February from 527€

Return flights