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

Return flights

02 Dec - 15 Dec	Ryanair
07 Dec - 17 Dec	Ryanair
03 Dec - 14 Dec	Wizz Air
04 Dec - 11 Dec	Norwegian
03 Dec - 18 Dec	Wizz Air
02 Dec - 18 Dec	Ryanair
07 Dec - 18 Dec	Ryanair
01 Dec - 16 Dec	Ryanair
04 Dec - 24 Dec	Wizz Air
03 Dec - 16 Dec	Wizz Air
30 Dec - 29 Jan	Wizz Air
16 Dec - 13 Jan	Wizz Air
08 Dec - 28 Jan	Finnair
08 Dec - 27 Jan	Finnair
29 Dec - 29 Jan	Wizz Air
15 Dec - 15 Jan	Wizz Air
31 Dec - 16 Jan	Finnair
07 Dec - 29 Jan	Ryanair
30 Dec - 13 Jan	Wizz Air
31 Dec - 17 Jan	Finnair

Also check the deals for one-way flights from Vilnius 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 Vilnius to Bangkok in December from $575

Return flights