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

Return flights

27 Aug - 08 Sep	Air France
25 Aug - 03 Sep	Air France
31 Aug - 09 Sep	Air Europa
27 Aug - 03 Sep	Air France
28 Aug - 09 Sep	transavia
30 Aug - 03 Sep	Air France
31 Aug - 13 Sep	transavia
26 Aug - 02 Sep	Vueling Airlines
25 Aug - 09 Sep	Vueling Airlines
29 Aug - 11 Sep	Iberia
28 Aug - 31 Aug	Ethiopian Airlines
22 Aug - 30 Aug	Iberia
22 Aug - 28 Aug	Turkish Airlines
26 Aug - 31 Aug	Vueling Airlines
21 Aug - 26 Aug	Iberia
21 Aug - 28 Aug	Iberia
25 Aug - 28 Aug	Norwegian Air Sweden AOC
21 Aug - 30 Aug	Iberia
16 Aug - 30 Aug	Ryanair
24 Aug - 28 Aug	Vueling Airlines

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

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 August from 625€

Return flights