Cheapest return flights from London to Nairobi in September from $531

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

Return flights

03 Sep - 07 Oct Brussels Airlines
14 Sep - 10 Oct Brussels Airlines
19 Sep - 03 Oct Brussels Airlines
19 Sep - 12 Oct Brussels Airlines
23 Sep - 07 Oct Brussels Airlines
19 Sep - 02 Oct Brussels Airlines
04 Sep - 22 Sep Brussels Airlines
02 Sep - 23 Sep Brussels Airlines
12 Sep - 22 Sep Brussels Airlines
09 Sep - 22 Sep Brussels Airlines
09 Sep - 22 Oct Brussels Airlines
23 Sep - 06 Oct Brussels Airlines
30 Sep - 13 Oct Brussels Airlines
18 Sep - 25 Oct Brussels Airlines
03 Sep - 23 Sep Brussels Airlines
09 Sep - 23 Sep Brussels Airlines
07 Sep - 23 Sep Brussels Airlines
11 Sep - 22 Sep Brussels Airlines
11 Sep - 23 Sep Brussels Airlines
06 Sep - 23 Sep Brussels Airlines

Also check the deals for one-way flights from London to Nairobi 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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