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

Return flights

30 Aug - 13 Sep	Wizz Air UK
10 Aug - 24 Sep	easyJet
28 Aug - 04 Sep	Ryanair
16 Aug - 19 Sep	Turkish Airlines
17 Aug - 21 Sep	Ethiopian Airlines
10 Aug - 17 Aug	easyJet
17 Aug - 17 Sep	Ethiopian Airlines
18 Aug - 20 Sep	Ethiopian Airlines
06 Aug - 17 Aug	easyJet
10 Aug - 21 Aug	easyJet
10 Aug - 14 Sep	easyJet
09 Aug - 12 Aug	Wizz Air UK
29 Aug - 04 Sep	easyJet
04 Aug - 07 Aug	Wizz Air UK
24 Aug - 07 Sep	Turkish Airlines
13 Aug - 18 Aug	easyJet
04 Aug - 08 Aug	Wizz Air UK
13 Aug - 30 Aug	easyJet
01 Aug - 10 Aug	Wizz Air UK
01 Aug - 08 Aug	Wizz Air UK

Also check the deals for one-way flights from London 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 London to Zanzibar in August from $815

Return flights