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

Return flights

15 Sep - 28 Sep	Vueling Airlines
18 Sep - 28 Sep	Vueling Airlines
26 Sep - 05 Oct	Wizz Air Malta
11 Sep - 26 Sep	Wizz Air Malta
12 Sep - 26 Sep	Vueling Airlines
22 Sep - 29 Sep	Iberia
15 Sep - 29 Sep	Vueling Airlines
22 Sep - 06 Oct	Iberia
08 Sep - 19 Sep	Iberia
09 Sep - 14 Sep	Pegasus Airlines
22 Sep - 03 Oct	Vueling Airlines
25 Sep - 03 Oct	Wizz Air Malta
15 Sep - 21 Sep	Vueling Airlines
11 Sep - 20 Sep	Wizz Air Malta
27 Sep - 05 Oct	Ryanair
18 Sep - 02 Oct	Vueling Airlines
24 Sep - 06 Oct	Vueling Airlines
06 Sep - 04 Oct	EgyptAir

Also check the deals for one-way flights from Barcelona to Zanzibar in September.

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 September from 617€

Return flights