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

Return flights

28 Sep - 05 Oct	Air Canada
08 Sep - 25 Sep	Delta
15 Sep - 21 Sep	Air Canada
04 Sep - 15 Sep	Delta
07 Sep - 16 Sep	Delta
12 Sep - 19 Sep	Delta
19 Sep - 26 Sep	Delta
09 Sep - 15 Sep	Delta
13 Sep - 04 Oct	Delta
07 Sep - 23 Sep	United
09 Sep - 18 Sep	Air Canada
01 Sep - 09 Sep	Air Canada
25 Sep - 03 Oct	Air Canada
26 Sep - 11 Oct	Air Canada

Also check the deals for one-way flights from New York 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 New York to Nairobi in September from $929

Return flights