AirHint found the following cheapest return flights from Riyadh (RUH) to Nairobi (NBO) in September 2025 (see full year).

Return flights

28 Sep - 10 Oct	Gulf Air
28 Sep - 12 Oct	Gulf Air
28 Sep - 08 Oct	Gulf Air
22 Sep - 28 Sep	Etihad Airways
27 Sep - 07 Oct	Etihad Airways
25 Sep - 02 Oct	Etihad Airways
28 Sep - 07 Oct	Etihad Airways
28 Sep - 06 Oct	Etihad Airways
28 Sep - 11 Oct	Etihad Airways
28 Sep - 09 Oct	EgyptAir

Also check the deals for one-way flights from Riyadh to Nairobi 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 Riyadh to Nairobi in September from 289€

Return flights