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

Return flights

03 Dec - 10 Dec	SunExpress
08 Dec - 14 Dec	Wizz Air UK
09 Dec - 14 Jan	Wizz Air UK
13 Dec - 15 Jan	Vueling Airlines
13 Dec - 13 Jan	Vueling Airlines
10 Dec - 14 Jan	SunExpress
05 Dec - 19 Dec	Wizz Air UK
03 Dec - 15 Dec	easyJet
04 Dec - 13 Jan	Wizz Air UK
05 Dec - 21 Jan	Wizz Air UK
04 Dec - 20 Dec	Wizz Air UK
03 Dec - 29 Jan	Wizz Air UK
02 Dec - 06 Dec	Wizz Air UK
10 Dec - 24 Dec	Wizz Air UK
05 Dec - 20 Dec	Wizz Air UK
02 Dec - 20 Jan	Wizz Air
03 Dec - 23 Dec	SunExpress
03 Dec - 24 Dec	SunExpress
06 Dec - 19 Jan	easyJet
06 Dec - 21 Jan	easyJet

Also check the deals for one-way flights from London to Nairobi 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 London to Nairobi in December from 490€

Return flights