AirHint found the following cheapest return flights from London (LCY) to Zanzibar (ZNZ) in October 2026 (see full year).

Return flights

29 Oct - 10 Nov	Lufthansa
20 Oct - 28 Oct	KLM
13 Oct - 22 Oct	SWISS
21 Oct - 29 Oct	KLM
04 Oct - 13 Oct	KLM
05 Oct - 12 Oct	KLM
20 Oct - 27 Oct	SWISS
01 Oct - 08 Oct	SWISS
20 Oct - 29 Oct	KLM
29 Oct - 06 Nov	SWISS
18 Oct - 25 Oct	KLM
07 Oct - 17 Oct	KLM

Also check the deals for one-way flights from London 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 London to Zanzibar in October from $1125

Return flights