Cheapest return flights from Osaka to Istanbul in April from $790

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

Return flights

25 Apr - 01 May Singapore Airlines
26 Apr - 03 May Singapore Airlines
01 Apr - 05 Apr Singapore Airlines
20 Apr - 23 Apr China Southern
12 Apr - 17 Apr Singapore Airlines
23 Apr - 05 May Asiana Airlines
29 Apr - 05 May Thai Airways
30 Apr - 05 May Thai Airways
29 Apr - 02 May Korean Air
11 Apr - 14 Apr Japan Airlines
23 Apr - 05 May Turkish Airlines direct
29 Apr - 05 May Turkish Airlines direct
25 Apr - 01 May Turkish Airlines direct
29 Apr - 02 May Turkish Airlines direct
20 Apr - 23 Apr Turkish Airlines direct
12 Apr - 17 Apr Turkish Airlines direct
01 Apr - 05 Apr Turkish Airlines direct

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

Skyscanner

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.