AirHint found the following cheapest return flights from Split (SPU) to Istanbul (IST) in June 2026 (see full year).

Return flights

05 Jun - 08 Jun	Wizz Air UK
05 Jun - 08 Jun	Croatia Airlines	direct
04 Jun - 07 Jun	Croatia Airlines	direct
24 Jun - 26 Jun	easyJet
16 Jun - 18 Jun	easyJet
24 Jun - 26 Jun	Croatia Airlines	direct
30 Jun - 30 Jun	Croatia Airlines

Also check the deals for one-way flights from Split to Istanbul in June.

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 Split to Istanbul in June from 150€

Return flights