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

Return flights

01 Dec - 08 Dec	IndiGo
07 Dec - 12 Jan	IndiGo
06 Dec - 13 Dec	IndiGo
28 Dec - 05 Jan	Thai VietJet Air
25 Dec - 02 Jan	Thai Lion Air
24 Dec - 02 Jan	IndiGo
26 Dec - 02 Jan	Thai Lion Air
15 Dec - 18 Dec	IndiGo
21 Dec - 02 Jan	IndiGo
25 Dec - 03 Jan	IndiGo
22 Dec - 03 Jan	IndiGo
14 Dec - 17 Dec	Thai VietJet Air
23 Dec - 03 Jan	IndiGo
18 Dec - 23 Dec	IndiGo
26 Dec - 03 Jan	IndiGo
03 Dec - 03 Dec	Kenya Airways	direct
01 Dec - 01 Dec	Qatar Airways
14 Dec - 17 Dec	Kenya Airways	direct

Also check the deals for one-way flights from Bangkok 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 Bangkok to Nairobi in December from 496€

Return flights