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

Return flights

01 Dec - 10 Dec	IndiGo
03 Dec - 07 Dec	Air Arabia
10 Dec - 21 Dec	Air Arabia
06 Dec - 17 Dec	Air Arabia
06 Dec - 27 Dec	Air Arabia
30 Dec - 06 Jan	IndiGo
25 Dec - 06 Jan	IndiGo
29 Dec - 04 Jan	AJet
24 Dec - 03 Jan	IndiGo
30 Dec - 13 Jan	IndiGo
25 Dec - 25 Dec	IndiGo
25 Dec - 05 Jan	IndiGo
22 Dec - 28 Dec	IndiGo
18 Dec - 26 Dec	Air Arabia
23 Dec - 04 Jan	IndiGo
23 Dec - 03 Jan	IndiGo

Also check the deals for one-way flights from Tbilisi 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 Tbilisi to Bangkok in December from $632

Return flights