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

Return flights

14 Dec - 05 Jan	Thai VietJet Air
31 Dec - 05 Jan	IndiGo
05 Dec - 10 Dec	IndiGo
17 Dec - 09 Jan	IndiGo
30 Dec - 04 Jan	IndiGo
17 Dec - 07 Jan	SalamAir
29 Dec - 03 Jan	IndiGo
16 Dec - 28 Dec	IndiGo
17 Dec - 29 Dec	SalamAir
05 Dec - 10 Dec	Kenya Airways	direct
17 Dec - 29 Dec	Kenya Airways	direct
17 Dec - 07 Jan	Kenya Airways	direct
17 Dec - 09 Jan	Kenya Airways	direct
14 Dec - 05 Jan	Kenya Airways	direct
28 Dec - 02 Jan	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 $731

Return flights