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

Return flights

06 Sep - 13 Sep	Ethiopian Airlines
03 Sep - 12 Sep	Ethiopian Airlines
21 Sep - 04 Oct	Wizz Air UK
08 Sep - 19 Sep	Ethiopian Airlines
09 Sep - 20 Sep	Wizz Air UK
05 Sep - 19 Sep	Wizz Air UK
20 Sep - 29 Sep	Wizz Air UK
07 Sep - 13 Sep	Wizz Air UK
04 Sep - 18 Sep	Wizz Air UK
18 Sep - 25 Sep	Wizz Air UK
07 Sep - 21 Sep	Wizz Air UK
17 Sep - 05 Oct	Ethiopian Airlines
26 Sep - 04 Oct	Wizz Air UK
26 Sep - 03 Oct	Wizz Air UK
25 Sep - 03 Oct	Wizz Air UK
25 Sep - 02 Oct	Wizz Air UK
16 Sep - 01 Oct	Turkish Airlines
17 Sep - 01 Oct	Emirates
24 Sep - 06 Oct	Turkish Airlines
08 Sep - 06 Oct	Emirates

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

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 September from 711€

Return flights