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

Return flights

02 Dec - 08 Dec	RwandAir
06 Dec - 12 Dec	RwandAir
08 Dec - 16 Dec	Eurowings
01 Dec - 15 Dec	Air France
01 Dec - 08 Dec	Air France
02 Dec - 25 Jan	RwandAir
01 Dec - 10 Dec	Air France
04 Dec - 17 Dec	KLM
07 Dec - 15 Dec	RwandAir
07 Dec - 14 Dec	RwandAir
05 Dec - 19 Dec	Air France
11 Dec - 17 Jan	KLM
30 Dec - 05 Jan	Ethiopian Airlines
30 Dec - 14 Jan	Air France
03 Dec - 29 Jan	Vueling Airlines
31 Dec - 29 Jan	Vueling Airlines
30 Dec - 23 Jan	Turkish Airlines
01 Dec - 15 Jan	Kenya Airways
11 Dec - 08 Jan	KLM
09 Dec - 15 Jan	Turkish Airlines

Also check the deals for one-way flights from London to Zanzibar in December.

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 December from 654€

Return flights