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

Return flights

01 Dec - 08 Dec	Wizz Air
01 Dec - 19 Jan	Wizz Air Malta
02 Dec - 11 Dec	Wizz Air
06 Dec - 25 Dec	Wizz Air
09 Dec - 25 Dec	Wizz Air
04 Dec - 11 Dec	Wizz Air
02 Dec - 09 Dec	Wizz Air
13 Dec - 25 Dec	Wizz Air
02 Dec - 25 Dec	Wizz Air
01 Dec - 15 Dec	Wizz Air
02 Dec - 07 Dec	Wizz Air
06 Dec - 14 Jan	Wizz Air
09 Dec - 14 Jan	Wizz Air
06 Dec - 31 Jan	Wizz Air
06 Dec - 19 Jan	Wizz Air
02 Dec - 20 Jan	Wizz Air
12 Dec - 14 Jan	Wizz Air
09 Dec - 11 Jan	Wizz Air
01 Dec - 31 Jan	Wizz Air
06 Dec - 12 Jan	Wizz Air

Also check the deals for one-way flights from Budapest 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 Budapest to Bangkok in December from $501

Return flights