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

Return flights

23 Jul - 03 Aug	Singapore Airlines
26 Jul - 03 Aug	Singapore Airlines
17 Jul - 22 Jul	Singapore Airlines
17 Jul - 27 Jul	Singapore Airlines
13 Jul - 19 Jul	Singapore Airlines
02 Jul - 30 Jul	China Southern
02 Jul - 30 Jul	Turkish Airlines	direct
13 Jul - 19 Jul	Turkish Airlines	direct
18 Jul - 22 Jul	AirAsia X
11 Jul - 22 Jul	AirAsia X
17 Jul - 22 Jul	Turkish Airlines	direct
11 Jul - 19 Jul	AirAsia X
23 Jul - 03 Aug	Turkish Airlines	direct
26 Jul - 14 Aug	AirAsia X
26 Jul - 12 Aug	AirAsia X

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

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 July from $633

Return flights