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

Return flights

08 Oct - 15 Oct	Kenya Airways
29 Oct - 06 Nov	Kenya Airways
14 Oct - 23 Oct	Kenya Airways
01 Oct - 12 Oct	Air France
27 Oct - 03 Nov	Aer Lingus
15 Oct - 29 Oct	KLM
22 Oct - 29 Oct	KLM
25 Oct - 08 Nov	KLM
02 Oct - 05 Oct	Turkish Airlines
17 Oct - 26 Oct	Vueling Airlines
06 Oct - 16 Oct	Turkish Airlines
23 Oct - 01 Nov	KLM
01 Oct - 10 Oct	Turkish Airlines
13 Oct - 17 Oct	Ryanair
25 Oct - 01 Nov	Aer Lingus
24 Oct - 01 Nov	Aer Lingus
27 Oct - 04 Nov	Emirates
21 Oct - 03 Nov	Ryanair
31 Oct - 07 Nov	Ryanair
25 Oct - 05 Nov	KLM

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 562€

Return flights