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

Return flights

03 Dec - 16 Dec	airBaltic
02 Dec - 23 Dec	Finnair
01 Dec - 19 Dec	Finnair
13 Dec - 30 Dec	Scandinavian Airlines
13 Dec - 13 Jan	Scandinavian Airlines
12 Dec - 30 Dec	airBaltic
11 Dec - 28 Dec	Scandinavian Airlines
30 Dec - 17 Jan	SunExpress
12 Dec - 21 Dec	Austrian Airlines
08 Dec - 12 Jan	Finnair
13 Dec - 03 Jan	Pegasus Airlines
21 Dec - 18 Jan	Scandinavian Airlines
11 Dec - 17 Jan	Finnair
08 Dec - 11 Jan	Finnair
19 Dec - 10 Jan	Ryanair
27 Dec - 27 Jan	KLM
24 Dec - 24 Jan	Finnair
16 Dec - 23 Dec	Turkish Airlines
16 Dec - 30 Dec	Finnair

Also check the deals for one-way flights from Tallinn 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 Tallinn to Bangkok in December from 596€

Return flights