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

Return flights

08 Oct - 14 Oct	Iberia
31 Oct - 30 Nov	Air France
01 Oct - 13 Oct	Iberia
01 Oct - 15 Oct	Iberia
31 Oct - 09 Nov	Kenya Airways
01 Oct - 14 Oct	Kenya Airways
02 Oct - 13 Oct	Iberia
06 Oct - 13 Oct	Iberia
20 Oct - 31 Oct	Iberia
21 Oct - 31 Oct	Vueling Airlines
21 Oct - 05 Nov	Qatar Airways
13 Oct - 19 Oct	Iberia
25 Oct - 02 Nov	Iberia
16 Oct - 29 Oct	Qatar Airways
22 Oct - 05 Nov	Kenya Airways
23 Oct - 05 Nov	Kenya Airways
25 Oct - 03 Nov	Kenya Airways
23 Oct - 03 Nov	Kenya Airways
30 Oct - 15 Nov	Turkish Airlines
20 Oct - 04 Nov	Kenya Airways

Also check the deals for one-way flights from Barcelona 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 Barcelona to Zanzibar in October from $760

Return flights