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

Return flights

10 Dec - 17 Dec	Air Arabia
06 Dec - 22 Dec	Air Arabia
01 Dec - 05 Dec	Air Arabia
31 Dec - 09 Jan	Air Arabia
29 Dec - 11 Jan	Air Arabia
29 Dec - 10 Jan	Air Arabia
22 Dec - 26 Dec	Air Arabia
26 Dec - 07 Jan	IndiGo
30 Dec - 08 Jan	Air Arabia
26 Dec - 31 Dec	IndiGo
28 Dec - 11 Jan	IndiGo
31 Dec - 09 Jan	Kenya Airways	direct
01 Dec - 05 Dec	Kenya Airways	direct
20 Dec - 24 Dec	IndiGo
19 Dec - 02 Jan	Etihad Airways
20 Dec - 03 Jan	Etihad Airways
26 Dec - 02 Jan	Etihad Airways
22 Dec - 26 Dec	Kenya Airways	direct

Also check the deals for one-way flights from Nairobi to Bangkok 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 Bangkok in December from $589

Return flights