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

Return flights

30 Oct - 07 Nov	Ryanair
30 Oct - 13 Nov	Ryanair
01 Oct - 06 Oct	Ryanair
31 Oct - 14 Nov	Ryanair
10 Oct - 07 Nov	Pegasus Airlines
01 Oct - 07 Oct	easyJet
27 Oct - 03 Nov	Ryanair
06 Oct - 13 Oct	Ryanair
21 Oct - 29 Oct	Ryanair
02 Oct - 09 Oct	Ryanair
31 Oct - 12 Nov	Ryanair
23 Oct - 28 Oct	Ryanair
16 Oct - 27 Oct	Ryanair
01 Oct - 08 Oct	Ryanair
19 Oct - 27 Oct	easyJet
01 Oct - 30 Nov	Ryanair
07 Oct - 26 Oct	Ryanair
24 Oct - 07 Nov	Ryanair
25 Oct - 02 Nov	Ryanair
23 Oct - 06 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 677€

Return flights