AirHint found the following cheapest return flights from Istanbul (IST) to Zanzibar (ZNZ) in May 2026 (see full year).

Return flights

26 May - 31 May	Pegasus Airlines
07 May - 17 May	Oman Air
23 May - 06 Jun	Ethiopian Airlines
26 May - 30 May	Pegasus Airlines
26 May - 02 Jun	Pegasus Airlines
26 May - 05 Jun	Pegasus Airlines
09 May - 17 May	AJet
24 May - 27 May	Saudia
21 May - 30 May	Pegasus Airlines
19 May - 27 May	Pegasus Airlines
19 May - 28 May	Pegasus Airlines
12 May - 17 May	Pegasus Airlines
31 May - 12 Jun	Oman Air
20 May - 27 May	Oman Air
28 May - 02 Jun	Pegasus Airlines
25 May - 02 Jun	flydubai
25 May - 01 Jun	flydubai
25 May - 01 Jun	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul to Zanzibar in May.

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 Istanbul to Zanzibar in May from 502€

Return flights