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

Return flights

13 Jan - 21 Jan	Air China
08 Jan - 16 Jan	Air China
13 Jan - 16 Jan	Air China
18 Jan - 25 Jan	AirAsia X
22 Jan - 28 Jan	AirAsia X
13 Jan - 23 Jan	Air China
15 Jan - 21 Jan	Air China
15 Jan - 30 Jan	Air China
18 Jan - 21 Jan	AirAsia X
22 Jan - 02 Feb	Peach
18 Jan - 23 Jan	AirAsia X
25 Jan - 01 Feb	AirAsia X
29 Jan - 04 Feb	AirAsia X
30 Jan - 05 Feb	Asiana Airlines
30 Jan - 02 Feb	Korean Air
20 Jan - 13 Feb	Air China
20 Jan - 03 Feb	KLM
28 Jan - 11 Feb	Emirates
26 Jan - 01 Feb	Emirates
22 Jan - 02 Feb	Turkish Airlines	direct

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

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 January from 492€

Return flights