Cheapest return NBO–KIS flights, September

AirHint found the following cheapest return flights from Nairobi (NBO) to Kisumu (KIS) in September 2026 (see full year).

Return flights

23 Sep - 28 Sep Kenya Airways direct
22 Sep - 28 Sep Kenya Airways direct
16 Sep - 16 Sep Kenya Airways direct
16 Sep - 21 Sep Kenya Airways direct

Also check the deals for one-way flights from Nairobi to Kisumu in September.

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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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