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

Return flights

06 Dec - 14 Dec	KLM
01 Dec - 31 Dec	Aer Lingus
12 Dec - 19 Dec	Ryanair
14 Dec - 20 Dec	Ryanair
13 Dec - 20 Dec	Ryanair
28 Dec - 13 Jan	Aer Lingus
20 Dec - 09 Jan	Ryanair
12 Dec - 26 Dec	Kenya Airways
01 Dec - 01 Jan	Aer Lingus
29 Dec - 08 Jan	Air France
28 Dec - 06 Jan	Oman Air
15 Dec - 29 Dec	Air France
21 Dec - 28 Dec	KLM
18 Dec - 30 Dec	Emirates
28 Dec - 07 Jan	KLM
28 Dec - 09 Jan	KLM
24 Dec - 04 Jan	Emirates
27 Dec - 07 Jan	Qatar Airways
16 Dec - 30 Dec	Emirates
21 Dec - 02 Jan	British Airways

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

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 December from 824€

Return flights