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

Return flights

01 Dec - 13 Dec	Wizz Air
04 Dec - 04 Jan	Air China
02 Dec - 12 Dec	Wizz Air
07 Dec - 21 Dec	Air China
01 Dec - 16 Dec	Air France
29 Dec - 22 Jan	Wizz Air
11 Dec - 09 Jan	Wizz Air
29 Dec - 18 Jan	Wizz Air
01 Dec - 14 Dec	Air France
10 Dec - 09 Jan	Wizz Air
28 Dec - 18 Jan	Wizz Air
11 Dec - 28 Dec	Lufthansa
30 Dec - 13 Jan	Wizz Air
29 Dec - 28 Jan	Lufthansa
01 Dec - 21 Dec	Lufthansa
01 Dec - 28 Dec	Lufthansa
01 Dec - 22 Dec	Air France
12 Dec - 11 Jan	Wizz Air
14 Dec - 29 Dec	Wizz Air
29 Dec - 20 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 539€

Return flights