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

Return flights

27 Aug - 09 Sep	Kenya Airways
27 Aug - 10 Sep	Kenya Airways
13 Aug - 10 Sep	Kenya Airways
20 Aug - 10 Sep	Kenya Airways
25 Aug - 15 Sep	Kenya Airways
26 Aug - 23 Sep	Kenya Airways
27 Aug - 24 Sep	Kenya Airways
27 Aug - 30 Sep	Kenya Airways
21 Aug - 24 Sep	ITA Airways
14 Aug - 14 Sep	KLM
20 Aug - 27 Aug	British Airways
14 Aug - 18 Aug	Kenya Airways
13 Aug - 20 Aug	Kenya Airways
12 Aug - 17 Aug	Kenya Airways
12 Aug - 19 Aug	Kenya Airways
19 Aug - 27 Aug	Kenya Airways
13 Aug - 18 Aug	Kenya Airways
13 Aug - 27 Aug	Kenya Airways
14 Aug - 28 Aug	SWISS
11 Aug - 18 Aug	KLM

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

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 London to Nairobi in August from $850

Return flights