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

Return flights

15 Oct - 22 Oct	Kenya Airways
27 Oct - 05 Nov	Kenya Airways
27 Oct - 02 Nov	Kenya Airways
21 Oct - 30 Oct	Kenya Airways
28 Oct - 31 Oct	Kenya Airways
23 Oct - 03 Nov	Kenya Airways
27 Oct - 03 Nov	Kenya Airways
28 Oct - 04 Nov	EgyptAir
22 Oct - 30 Oct	Kenya Airways
02 Oct - 09 Oct	Ryanair
23 Oct - 30 Oct	Kenya Airways
01 Oct - 10 Oct	Aer Lingus
13 Oct - 06 Nov	Kenya Airways
23 Oct - 04 Nov	Ryanair
20 Oct - 28 Oct	Ryanair
06 Oct - 16 Oct	Ryanair
10 Oct - 20 Oct	Pegasus Airlines
24 Oct - 03 Nov	Ryanair
25 Oct - 01 Nov	Ryanair
24 Oct - 01 Nov	Ryanair

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 602€

Return flights