Cheapest return flights from London to Zanzibar in September from $629

Best time to book flights for London (LHR) to Zanzibar (ZNZ) flights at AirHint

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

Return flights

27 Sep - 12 Oct Kenya Airways
24 Sep - 02 Oct Kenya Airways
29 Sep - 07 Oct Kenya Airways
22 Sep - 02 Oct Kenya Airways
23 Sep - 01 Oct Kenya Airways
30 Sep - 07 Oct Kenya Airways
20 Sep - 01 Oct Kenya Airways
29 Sep - 11 Oct Kenya Airways
25 Sep - 03 Oct Kenya Airways
22 Sep - 01 Oct Kenya Airways
08 Sep - 22 Sep Kenya Airways
20 Sep - 30 Sep Kenya Airways
07 Sep - 20 Sep Kenya Airways
10 Sep - 26 Sep Kenya Airways
11 Sep - 23 Sep Kenya Airways
08 Sep - 20 Sep Kenya Airways
21 Sep - 29 Sep Kenya Airways
08 Sep - 19 Sep Kenya Airways
13 Sep - 23 Sep Kenya Airways
13 Sep - 21 Sep Kenya Airways

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

Skyscanner

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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