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

Return flights

13 Sep - 28 Sep	Ethiopian Airlines
08 Sep - 21 Sep	Turkish Airlines
12 Sep - 21 Sep	Turkish Airlines
14 Sep - 29 Sep	Ethiopian Airlines
23 Sep - 30 Sep	Air France
13 Sep - 29 Sep	Air France
03 Sep - 11 Sep	Ethiopian Airlines
03 Sep - 20 Sep	Air France
05 Sep - 17 Sep	Air France
28 Sep - 25 Oct	Brussels Airlines
27 Sep - 25 Oct	Scandinavian Airlines
27 Sep - 05 Oct	Air France
11 Sep - 14 Sep	Emirates

Also check the deals for one-way flights from Oslo 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 Oslo to Nairobi in September from 472€

Return flights