AirHint found the following cheapest return flights from Bucharest (BBU) to Bangkok (BKK) in January 2026 (see full year).

Return flights

09 Jan - 18 Jan	Wizz Air
26 Jan - 21 Feb	Wizz Air Malta
31 Jan - 11 Feb	Wizz Air Malta
10 Jan - 18 Jan	Wizz Air Malta
24 Jan - 01 Feb	Wizz Air Malta
31 Jan - 08 Feb	Wizz Air Malta
24 Jan - 02 Feb	Wizz Air Malta
30 Jan - 15 Feb	Wizz Air Malta
23 Jan - 02 Feb	Wizz Air
22 Jan - 22 Feb	Wizz Air
22 Jan - 29 Jan	Wizz Air
30 Jan - 16 Feb	Wizz Air Malta
05 Jan - 18 Jan	Ryanair
25 Jan - 01 Feb	Wizz Air Malta
11 Jan - 18 Jan	Wizz Air Malta
23 Jan - 25 Jan	Wizz Air Malta
16 Jan - 29 Jan	Wizz Air Malta
07 Jan - 31 Jan	Wizz Air
10 Jan - 15 Jan	Wizz Air Malta
04 Jan - 25 Jan	Wizz Air

Also check the deals for one-way flights from Bucharest to Bangkok in January.

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 Bucharest to Bangkok in January from $615

Return flights