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

Return flights

22 Dec - 07 Jan	KLM
23 Dec - 06 Jan	KLM
05 Dec - 07 Jan	KLM
01 Dec - 01 Jan	SWISS
05 Dec - 04 Jan	KLM
22 Dec - 05 Jan	KLM
26 Dec - 06 Jan	KLM
07 Dec - 05 Jan	SWISS
17 Dec - 02 Jan	KLM
07 Dec - 04 Jan	SWISS
08 Dec - 16 Dec	SWISS
01 Dec - 09 Dec	Kenya Airways
04 Dec - 10 Dec	Lufthansa
01 Dec - 14 Dec	SWISS
07 Dec - 14 Dec	SWISS
07 Dec - 16 Dec	KLM
04 Dec - 11 Dec	KLM
14 Dec - 22 Dec	KLM
13 Dec - 21 Dec	KLM
06 Dec - 16 Dec	KLM

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

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 Nairobi to London in December from 586€

Return flights