AirHint found the following cheapest return flights from Osaka (ITM) to Istanbul (SAW) in April 2026 (see full year).

Return flights

21 Apr - 29 Apr	ANA
05 Apr - 12 Apr	ANA
23 Apr - 03 May	ANA
25 Apr - 10 May	Japan Airlines
08 Apr - 15 Apr	Qatar Airways
12 Apr - 19 Apr	Qatar Airways
08 Apr - 14 Apr	Qatar Airways
07 Apr - 20 Apr	Qatar Airways
15 Apr - 22 Apr	Qatar Airways
21 Apr - 28 Apr	Qatar Airways
22 Apr - 29 Apr	Qatar Airways
14 Apr - 21 Apr	Qatar Airways
22 Apr - 10 May	Qatar Airways
22 Apr - 08 May	Qatar Airways
22 Apr - 09 May	Qatar Airways
21 Apr - 09 May	Qatar Airways
26 Apr - 03 May	Qatar Airways
27 Apr - 03 May	Qatar Airways
18 Apr - 07 May	Qatar Airways
24 Apr - 08 May	Qatar Airways

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

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 April from $1127

Return flights