AirHint found the following cheapest return flights from Dublin (DUB) to Zanzibar (ZNZ) in October 2025 (see full year).

Return flights

02 Oct - 09 Oct	Kenya Airways
27 Oct - 03 Nov	Kenya Airways
06 Oct - 12 Oct	Kenya Airways
01 Oct - 08 Oct	Kenya Airways
06 Oct - 16 Oct	Kenya Airways
21 Oct - 28 Oct	Qatar Airways
13 Oct - 20 Oct	Turkish Airlines
16 Oct - 23 Oct	Aer Lingus
13 Oct - 22 Oct	Aer Lingus
12 Oct - 18 Oct	Aer Lingus
06 Oct - 14 Oct	Ryanair
13 Oct - 06 Nov	Ryanair
24 Oct - 03 Nov	Qatar Airways

Also check the deals for one-way flights from Dublin to Zanzibar in October.

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 Dublin to Zanzibar in October from $741

Return flights