AirHint found the following cheapest return flights from Rome (CIA) to Zanzibar (ZNZ) in September 2025 (see full year).

Return flights

23 Sep - 02 Oct	Ryanair
08 Sep - 15 Sep	Ryanair
06 Sep - 12 Sep	Ryanair
06 Sep - 15 Sep	Ryanair
04 Sep - 12 Sep	Ryanair
19 Sep - 26 Sep	Ryanair
02 Sep - 10 Sep	Ryanair
20 Sep - 29 Sep	Ryanair
08 Sep - 14 Sep	Ryanair
02 Sep - 18 Sep	Ryanair
02 Sep - 09 Sep	Ryanair
24 Sep - 01 Oct	Ryanair
28 Sep - 05 Oct	Ryanair
25 Sep - 03 Oct	Ryanair
29 Sep - 05 Oct	Ryanair

Also check the deals for one-way flights from Rome to Zanzibar in September.

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 Rome to Zanzibar in September from 784€

Return flights