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

Return flights

01 Dec - 08 Jan	VietJet Air
01 Dec - 17 Dec	IndiGo
03 Dec - 19 Dec	IndiGo
01 Dec - 19 Jan	IndiGo
19 Dec - 29 Dec	Hainan Airlines
19 Dec - 26 Dec	Hainan Airlines
08 Dec - 31 Dec	Etihad Airways
20 Dec - 29 Dec	Hainan Airlines
08 Dec - 30 Dec	IndiGo
08 Dec - 29 Dec	IndiGo
20 Dec - 27 Dec	Batik Air Malaysia
02 Dec - 04 Jan	IndiGo
08 Dec - 17 Jan	Etihad Airways
23 Dec - 30 Dec	IndiGo
26 Dec - 26 Jan	IndiGo
02 Dec - 03 Jan	Etihad Airways
15 Dec - 12 Jan	IndiGo
13 Dec - 13 Jan	IndiGo
23 Dec - 31 Jan	Virgin Australia
11 Dec - 17 Jan	IndiGo

Also check the deals for one-way flights from Sydney 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 Sydney to Nairobi in December from $1505

Return flights