Cheapest return flights from London to Nairobi in September from $554

Best time to book flights for London (LON) to Nairobi (NBO) flights at AirHint

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

Return flights

10 Sep - 23 Sep Brussels Airlines
11 Sep - 23 Sep Brussels Airlines
12 Sep - 25 Sep Brussels Airlines
11 Sep - 25 Sep Brussels Airlines
15 Sep - 25 Sep Brussels Airlines
09 Sep - 23 Sep Brussels Airlines
08 Sep - 25 Sep Brussels Airlines
29 Sep - 15 Oct Brussels Airlines
30 Sep - 14 Oct Brussels Airlines
23 Sep - 14 Oct Brussels Airlines
25 Sep - 09 Oct Brussels Airlines
28 Sep - 20 Oct Brussels Airlines
23 Sep - 15 Oct Brussels Airlines
27 Sep - 10 Oct Brussels Airlines
27 Sep - 09 Oct Brussels Airlines
01 Sep - 15 Sep Brussels Airlines
02 Sep - 23 Sep Brussels Airlines
07 Sep - 15 Sep Brussels Airlines
07 Sep - 09 Oct Brussels Airlines
24 Sep - 01 Oct Gulf Air

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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