Cheapest return flights from Osaka to Istanbul in April from $737

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

Return flights

08 Apr - 15 Apr Singapore Airlines
30 Apr - 10 May AirAsia X
26 Apr - 03 May Singapore Airlines
19 Apr - 26 Apr Singapore Airlines
01 Apr - 06 Apr Singapore Airlines
25 Apr - 03 May Singapore Airlines
09 Apr - 13 Apr Singapore Airlines
08 Apr - 16 Apr Asiana Airlines
07 Apr - 09 Apr Asiana Airlines
25 Apr - 04 May Singapore Airlines
26 Apr - 04 May Singapore Airlines
30 Apr - 09 May Scoot
06 Apr - 10 Apr Asiana Airlines
28 Apr - 08 May AirAsia X
27 Apr - 03 May Singapore Airlines
29 Apr - 09 May Scoot
12 Apr - 17 Apr Scoot
14 Apr - 20 Apr Singapore Airlines
29 Apr - 10 May Singapore Airlines
13 Apr - 17 Apr Singapore Airlines

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

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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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