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

Return flights

07 Oct - 21 Oct	AJet
14 Oct - 21 Oct	AJet
09 Oct - 19 Oct	Ryanair
09 Oct - 21 Oct	AJet
31 Oct - 08 Nov	Ryanair
01 Oct - 07 Oct	Pegasus Airlines
02 Oct - 07 Oct	easyJet
14 Oct - 26 Oct	AJet
04 Oct - 12 Oct	Ryanair
11 Oct - 19 Oct	Ryanair
20 Oct - 27 Oct	Ryanair
28 Oct - 04 Nov	Pegasus Airlines
29 Oct - 06 Nov	Ryanair
30 Oct - 11 Nov	easyJet
30 Oct - 07 Nov	easyJet
27 Oct - 03 Nov	Ryanair
23 Oct - 03 Nov	Ryanair
31 Oct - 09 Nov	Ryanair
01 Oct - 21 Nov	AJet
31 Oct - 07 Nov	Ryanair

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 640€

Return flights