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

Return flights

06 Dec - 22 Dec	KLM
02 Dec - 10 Dec	Air France
04 Dec - 14 Dec	KLM
01 Dec - 10 Dec	Air France
10 Dec - 21 Dec	Air France
03 Dec - 10 Dec	KLM
08 Dec - 22 Dec	Air France
15 Dec - 22 Dec	Air France
02 Dec - 16 Dec	SWISS
01 Dec - 09 Dec	SWISS
31 Dec - 21 Jan	Iberia
29 Dec - 15 Jan	Iberia
30 Dec - 06 Jan	Ryanair
30 Dec - 08 Jan	Ryanair
29 Dec - 06 Jan	easyJet
22 Dec - 09 Jan	Vueling Airlines
23 Dec - 06 Jan	Vueling Airlines
23 Dec - 08 Jan	Vueling Airlines
24 Dec - 08 Jan	Vueling Airlines
27 Dec - 06 Jan	Ryanair

Also check the deals for one-way flights from Barcelona 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 Barcelona to Zanzibar in December from $765

Return flights