AirHint found the following cheapest return flights from Nairobi (NBO) to Istanbul (IST) in October 2025 (see full year).

Return flights

02 Oct - 21 Oct	Saudia
17 Oct - 28 Oct	Saudia
01 Oct - 16 Oct	Saudia
17 Oct - 21 Oct	Saudia
18 Oct - 21 Oct	Saudia
10 Oct - 17 Oct	Saudia
01 Oct - 06 Oct	Saudia
31 Oct - 04 Nov	Saudia
30 Oct - 04 Nov	Saudia
28 Oct - 04 Nov	Saudia
20 Oct - 27 Oct	Saudia
01 Oct - 04 Oct	Saudia
10 Oct - 16 Oct	Saudia
28 Oct - 04 Nov	Turkish Airlines	direct
31 Oct - 04 Nov	Turkish Airlines	direct
30 Oct - 04 Nov	Turkish Airlines	direct

Also check the deals for one-way flights from Nairobi to Istanbul 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 Nairobi to Istanbul in October from 243€

Return flights